diff --git a/Readme.md b/Readme.md
index d50921ca..f482d4d2 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,4 +1,4 @@
-> 本文件夹记录了学习Java过程敲下的Demo
+# Java后台校招准备
 
 - **Java Grammar** : 深入探究Java的基础语法以及语言特性
 - **Head First Java Web**
@@ -8,14 +8,19 @@
 - **Head First Front End** ： 从零到一前端入门
 - **SSH&SSM**  
   - Hibernate
-  - 
+  - Struts2
+- Sword on Offer ： 《剑指Offer》面试题
 - CCF Solving : 使用Java解决历年CCF考题
+
+---
+
+## TODO
+
 - Core Java ： 《Java核心技术卷一》实践代码
 - Design Pattern ： 《设计模式》实践代码
 - Head First Design Pattern ： 《Head First设计模式》实践代码
 - Thinking in Java : 《Java编程思想》实践代码
 - Understanding the JVM ： 《深入理解Java虚拟机》实践代码
-- Sword on Offer ： 《剑指Offer》面试题
 - Objected Oriented Course : 大二面向对象课程练习
 - Java Concurrency in Practice : Java并发编程实战书中Demo
 - Java Basic Practice ：根据各种博客练习Java基础语法时的Demo
diff --git a/SSH&SSM/Hibernate/Demo4/.idea/workspace.xml b/SSH&SSM/Hibernate/Demo4/.idea/workspace.xml
index 1c723a7c..08b904e9 100644
--- a/SSH&SSM/Hibernate/Demo4/.idea/workspace.xml
+++ b/SSH&SSM/Hibernate/Demo4/.idea/workspace.xml
@@ -63,25 +63,13 @@
           </provider>
         </entry>
       </file>
-      <file leaf-file-name="Customer.hbm.xml" pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.hbm.xml">
-          <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="840">
-              <caret line="40" selection-start-line="40" selection-end-line="40" />
-            </state>
-          </provider>
-        </entry>
-      </file>
-      <file leaf-file-name="Customer.java" pinned="false" current-in-tab="true">
+      <file leaf-file-name="Customer.java" pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.java">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="421">
-              <caret line="106" lean-forward="true" selection-start-line="106" selection-end-line="106" />
+            <state relative-caret-position="1848">
+              <caret line="133" column="56" selection-start-line="133" selection-start-column="56" selection-end-line="133" selection-end-column="56" />
               <folding>
                 <element signature="imports" expanded="true" />
-                <element signature="e#1295#1304#0" expanded="true" />
-                <element signature="e#3050#3051#0" expanded="true" />
-                <element signature="e#3072#3073#0" expanded="true" />
               </folding>
             </state>
           </provider>
@@ -96,6 +84,36 @@
           </provider>
         </entry>
       </file>
+      <file leaf-file-name="hibernate.cfg.xml" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/hibernate.cfg.xml">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="336">
+              <caret line="16" column="50" selection-start-line="16" selection-start-column="50" selection-end-line="16" selection-end-column="50" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="Customer.hbm.xml" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.hbm.xml">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="588">
+              <caret line="28" selection-start-line="28" selection-end-line="28" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="Demo1.java" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/src/com/mio4/test/Demo1.java">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="583">
+              <caret line="32" column="27" selection-start-line="32" selection-start-column="27" selection-end-line="32" selection-end-column="27" />
+              <folding>
+                <element signature="imports" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
     </leaf>
   </component>
   <component name="FileTemplateManagerImpl">
@@ -108,11 +126,12 @@
   <component name="IdeDocumentHistory">
     <option name="CHANGED_PATHS">
       <list>
-        <option value="$PROJECT_DIR$/src/hibernate.cfg.xml" />
-        <option value="$PROJECT_DIR$/src/com/mio4/domain/Customer.java" />
         <option value="$PROJECT_DIR$/src/com/mio4/domain/Linkman.java" />
         <option value="$PROJECT_DIR$/src/com/mio4/domain/Linkman.hbm.xml" />
+        <option value="$PROJECT_DIR$/src/com/mio4/domain/Customer.java" />
         <option value="$PROJECT_DIR$/src/com/mio4/domain/Customer.hbm.xml" />
+        <option value="$PROJECT_DIR$/src/com/mio4/test/Demo1.java" />
+        <option value="$PROJECT_DIR$/src/hibernate.cfg.xml" />
       </list>
     </option>
   </component>
@@ -135,7 +154,6 @@
       <foldersAlwaysOnTop value="true" />
     </navigator>
     <panes>
-      <pane id="Scope" />
       <pane id="PackagesPane" />
       <pane id="ProjectPane">
         <subPane>
@@ -160,7 +178,7 @@
               <item name="Demo4" type="462c0819:PsiDirectoryNode" />
               <item name="src" type="462c0819:PsiDirectoryNode" />
               <item name="mio4" type="462c0819:PsiDirectoryNode" />
-              <item name="domain" type="462c0819:PsiDirectoryNode" />
+              <item name="test" type="462c0819:PsiDirectoryNode" />
             </path>
             <path>
               <item name="Demo4" type="b2602c69:ProjectViewProjectNode" />
@@ -177,6 +195,7 @@
           <select />
         </subPane>
       </pane>
+      <pane id="Scope" />
       <pane id="AndroidView" />
     </panes>
   </component>
@@ -203,10 +222,33 @@
       </list>
     </option>
   </component>
-  <component name="RunManager">
+  <component name="RunManager" selected="JUnit.Demo1.test1">
     <configuration default="true" type="Application" factoryName="Application">
       <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
     </configuration>
+    <configuration name="Demo1.test1" type="JUnit" factoryName="JUnit" temporary="true" nameIsGenerated="true">
+      <module name="Demo4" />
+      <extension name="coverage">
+        <pattern>
+          <option name="PATTERN" value="com.mio4.test.*" />
+          <option name="ENABLED" value="true" />
+        </pattern>
+      </extension>
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="PACKAGE_NAME" value="com.mio4.test" />
+      <option name="MAIN_CLASS_NAME" value="com.mio4.test.Demo1" />
+      <option name="METHOD_NAME" value="test1" />
+      <option name="TEST_OBJECT" value="method" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <patterns />
+    </configuration>
     <configuration default="true" type="JUnit" factoryName="JUnit">
       <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
       <option name="ALTERNATIVE_JRE_PATH" />
@@ -322,6 +364,15 @@
         </option>
       </method>
     </configuration>
+    <list>
+      <item itemvalue="Tomcat Server.Unnamed" />
+      <item itemvalue="JUnit.Demo1.test1" />
+    </list>
+    <recent_temporary>
+      <list>
+        <item itemvalue="JUnit.Demo1.test1" />
+      </list>
+    </recent_temporary>
   </component>
   <component name="SvnConfiguration">
     <configuration />
@@ -337,20 +388,47 @@
       <workItem from="1540465024345" duration="2556000" />
       <workItem from="1540477080518" duration="4000" />
       <workItem from="1540526053227" duration="1258000" />
+      <workItem from="1540612453170" duration="2950000" />
+      <workItem from="1540627497326" duration="67000" />
     </task>
     <servers />
   </component>
+  <component name="TestHistory">
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 20m 00s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 21m 08s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 22m 41s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 23m 22s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 27m 47s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 28m 28s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 29m 35s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+    <history-entry file="Demo1_test1 - 2018.10.27 at 12h 30m 13s.xml">
+      <configuration name="Demo1.test1" configurationId="JUnit" />
+    </history-entry>
+  </component>
   <component name="TimeTrackingManager">
-    <option name="totallyTimeSpent" value="4404000" />
+    <option name="totallyTimeSpent" value="7421000" />
   </component>
   <component name="ToolWindowManager">
     <frame x="-7" y="-7" width="2062" height="1126" extended-state="6" />
-    <editor active="true" />
     <layout>
       <window_info anchor="right" id="PlantUML" order="3" />
       <window_info anchor="right" id="Palette" order="3" />
       <window_info anchor="bottom" id="Event Log" order="7" side_tool="true" />
-      <window_info anchor="bottom" id="Application Servers" order="7" visible="true" weight="0.11818182" />
+      <window_info anchor="bottom" id="Application Servers" order="7" weight="0.11818182" />
       <window_info anchor="right" id="Maven Projects" order="3" />
       <window_info anchor="bottom" id="Database Changes" order="7" show_stripe_button="false" />
       <window_info id="Capture Tool" order="2" />
@@ -365,20 +443,21 @@
       <window_info id="Image Layers" order="2" />
       <window_info anchor="bottom" id="Java Enterprise" order="7" />
       <window_info anchor="right" id="Capture Analysis" order="3" />
+      <window_info anchor="bottom" id="Run" order="2" weight="0.3131313" />
       <window_info anchor="bottom" id="Version Control" order="7" show_stripe_button="false" />
-      <window_info anchor="bottom" id="Run" order="2" />
       <window_info anchor="bottom" id="Terminal" order="7" />
       <window_info id="Persistence" order="2" side_tool="true" />
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.11676647" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.11876248" />
       <window_info id="Web" order="2" side_tool="true" />
       <window_info anchor="right" id="Theme Preview" order="3" />
       <window_info id="Favorites" order="2" side_tool="true" />
+      <window_info anchor="bottom" id="Messages" order="8" weight="0.32929292" />
       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
+      <window_info anchor="bottom" id="Find" order="1" />
       <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
       <window_info anchor="bottom" id="Message" order="0" />
       <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
-      <window_info anchor="bottom" id="Find" order="1" />
     </layout>
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -387,7 +466,175 @@
   <component name="VcsContentAnnotationSettings">
     <option name="myLimit" value="2678400000" />
   </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager>
+      <option name="time" value="1" />
+    </breakpoint-manager>
+  </component>
   <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Linkman.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="567">
+          <caret line="27" column="30" selection-start-line="27" selection-start-column="30" selection-end-line="27" selection-end-column="30" />
+          <folding>
+            <element signature="e#1311#1312#0" expanded="true" />
+            <element signature="e#1338#1339#0" expanded="true" />
+            <element signature="e#1383#1384#0" expanded="true" />
+            <element signature="e#1414#1415#0" expanded="true" />
+            <element signature="e#1461#1462#0" expanded="true" />
+            <element signature="e#1492#1493#0" expanded="true" />
+            <element signature="e#1541#1542#0" expanded="true" />
+            <element signature="e#1576#1577#0" expanded="true" />
+            <element signature="e#1623#1624#0" expanded="true" />
+            <element signature="e#1656#1657#0" expanded="true" />
+            <element signature="e#1705#1706#0" expanded="true" />
+            <element signature="e#1740#1741#0" expanded="true" />
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+            <element signature="e#1861#1862#0" expanded="true" />
+            <element signature="e#1888#1889#0" expanded="true" />
+            <element signature="e#1941#1942#0" expanded="true" />
+            <element signature="e#1980#1981#0" expanded="true" />
+            <element signature="e#2025#2026#0" expanded="true" />
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+            <element signature="e#2104#2105#0" expanded="true" />
+            <element signature="e#2136#2137#0" expanded="true" />
+            <element signature="e#2158#2159#0" expanded="true" />
+            <element signature="e#2192#2193#0" expanded="true" />
+            <element signature="e#2214#2215#0" expanded="true" />
+            <element signature="e#2248#2249#0" expanded="true" />
+            <element signature="e#2272#2273#0" expanded="true" />
+            <element signature="e#2305#2306#0" expanded="true" />
+            <element signature="e#2328#2329#0" expanded="true" />
+            <element signature="e#2362#2363#0" expanded="true" />
+            <element signature="e#2386#2387#0" expanded="true" />
+            <element signature="e#2419#2420#0" expanded="true" />
+            <element signature="e#2442#2443#0" expanded="true" />
+            <element signature="e#2472#2473#0" expanded="true" />
+            <element signature="e#2492#2493#0" expanded="true" />
+            <element signature="e#2528#2529#0" expanded="true" />
+            <element signature="e#2554#2555#0" expanded="true" />
+            <element signature="e#2586#2587#0" expanded="true" />
+            <element signature="e#2608#2609#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1848">
+          <caret line="133" column="56" lean-forward="true" selection-start-line="133" selection-start-column="56" selection-end-line="133" selection-end-column="56" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Linkman.hbm.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="693">
+          <caret line="33" column="89" selection-start-line="33" selection-start-column="89" selection-end-line="33" selection-end-column="89" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/hibernate.cfg.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="336">
+          <caret line="16" column="50" selection-start-line="16" selection-start-column="50" selection-end-line="16" selection-end-column="50" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.hbm.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="588">
+          <caret line="28" selection-start-line="28" selection-end-line="28" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/test/Demo1.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="567">
+          <caret line="32" column="27" lean-forward="true" selection-start-line="32" selection-start-column="27" selection-end-line="32" selection-end-column="27" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Linkman.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="567">
+          <caret line="27" column="30" selection-start-line="27" selection-start-column="30" selection-end-line="27" selection-end-column="30" />
+          <folding>
+            <element signature="e#1311#1312#0" expanded="true" />
+            <element signature="e#1338#1339#0" expanded="true" />
+            <element signature="e#1383#1384#0" expanded="true" />
+            <element signature="e#1414#1415#0" expanded="true" />
+            <element signature="e#1461#1462#0" expanded="true" />
+            <element signature="e#1492#1493#0" expanded="true" />
+            <element signature="e#1541#1542#0" expanded="true" />
+            <element signature="e#1576#1577#0" expanded="true" />
+            <element signature="e#1623#1624#0" expanded="true" />
+            <element signature="e#1656#1657#0" expanded="true" />
+            <element signature="e#1705#1706#0" expanded="true" />
+            <element signature="e#1740#1741#0" expanded="true" />
+            <element signature="e#1787#1788#0" expanded="true" />
+            <element signature="e#1820#1821#0" expanded="true" />
+            <element signature="e#1861#1862#0" expanded="true" />
+            <element signature="e#1888#1889#0" expanded="true" />
+            <element signature="e#1941#1942#0" expanded="true" />
+            <element signature="e#1980#1981#0" expanded="true" />
+            <element signature="e#2025#2026#0" expanded="true" />
+            <element signature="e#2056#2057#0" expanded="true" />
+            <element signature="e#2084#2085#0" expanded="true" />
+            <element signature="e#2104#2105#0" expanded="true" />
+            <element signature="e#2136#2137#0" expanded="true" />
+            <element signature="e#2158#2159#0" expanded="true" />
+            <element signature="e#2192#2193#0" expanded="true" />
+            <element signature="e#2214#2215#0" expanded="true" />
+            <element signature="e#2248#2249#0" expanded="true" />
+            <element signature="e#2272#2273#0" expanded="true" />
+            <element signature="e#2305#2306#0" expanded="true" />
+            <element signature="e#2328#2329#0" expanded="true" />
+            <element signature="e#2362#2363#0" expanded="true" />
+            <element signature="e#2386#2387#0" expanded="true" />
+            <element signature="e#2419#2420#0" expanded="true" />
+            <element signature="e#2442#2443#0" expanded="true" />
+            <element signature="e#2472#2473#0" expanded="true" />
+            <element signature="e#2492#2493#0" expanded="true" />
+            <element signature="e#2528#2529#0" expanded="true" />
+            <element signature="e#2554#2555#0" expanded="true" />
+            <element signature="e#2586#2587#0" expanded="true" />
+            <element signature="e#2608#2609#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.hbm.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="840">
+          <caret line="40" selection-start-line="40" selection-end-line="40" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Linkman.hbm.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="693">
+          <caret line="33" column="89" selection-start-line="33" selection-start-column="89" selection-end-line="33" selection-end-column="89" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="1491">
+          <caret line="106" lean-forward="true" selection-start-line="106" selection-end-line="106" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Linkman.java">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="567">
@@ -457,9 +704,6 @@
           <caret line="134" selection-start-line="134" selection-end-line="134" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#1295#1304#0" expanded="true" />
-            <element signature="e#3050#3051#0" expanded="true" />
-            <element signature="e#3072#3073#0" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -533,9 +777,6 @@
           <caret line="134" lean-forward="true" selection-start-line="134" selection-end-line="134" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#1295#1304#0" expanded="true" />
-            <element signature="e#3050#3051#0" expanded="true" />
-            <element signature="e#3072#3073#0" expanded="true" />
           </folding>
         </state>
       </provider>
@@ -547,10 +788,17 @@
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/utils/HibernateUtils.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="218">
+          <caret line="16" selection-start-line="16" selection-end-line="16" />
+        </state>
+      </provider>
+    </entry>
     <entry file="file://$PROJECT_DIR$/src/hibernate.cfg.xml">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="399">
-          <caret line="19" column="26" lean-forward="true" selection-start-line="19" selection-start-column="26" selection-end-line="19" selection-end-column="26" />
+        <state relative-caret-position="336">
+          <caret line="16" column="50" selection-start-line="16" selection-start-column="50" selection-end-line="16" selection-end-column="50" />
         </state>
       </provider>
     </entry>
@@ -561,10 +809,13 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.hbm.xml">
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.java">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="840">
-          <caret line="40" selection-start-line="40" selection-end-line="40" />
+        <state relative-caret-position="1848">
+          <caret line="133" column="56" selection-start-line="133" selection-start-column="56" selection-end-line="133" selection-end-column="56" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
         </state>
       </provider>
     </entry>
@@ -617,15 +868,19 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.java">
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/domain/Customer.hbm.xml">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="421">
-          <caret line="106" lean-forward="true" selection-start-line="106" selection-end-line="106" />
+        <state relative-caret-position="588">
+          <caret line="28" selection-start-line="28" selection-end-line="28" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/test/Demo1.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="583">
+          <caret line="32" column="27" selection-start-line="32" selection-start-column="27" selection-end-line="32" selection-end-column="27" />
           <folding>
             <element signature="imports" expanded="true" />
-            <element signature="e#1295#1304#0" expanded="true" />
-            <element signature="e#3050#3051#0" expanded="true" />
-            <element signature="e#3072#3073#0" expanded="true" />
           </folding>
         </state>
       </provider>
diff --git a/SSH&SSM/Hibernate/Demo4/Demo4.iml b/SSH&SSM/Hibernate/Demo4/Demo4.iml
index 3fb03611..289a1d60 100644
--- a/SSH&SSM/Hibernate/Demo4/Demo4.iml
+++ b/SSH&SSM/Hibernate/Demo4/Demo4.iml
@@ -42,5 +42,15 @@
       </library>
     </orderEntry>
     <orderEntry type="library" scope="PROVIDED" name="Tomcat 9.0.11" level="application_server_libraries" />
+    <orderEntry type="module-library">
+      <library name="JUnit4">
+        <CLASSES>
+          <root url="jar://$APPLICATION_HOME_DIR$/lib/junit-4.12.jar!/" />
+          <root url="jar://$APPLICATION_HOME_DIR$/lib/hamcrest-core-1.3.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
   </component>
 </module>
\ No newline at end of file
diff --git a/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.hbm.xml b/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.hbm.xml
index ac46a38c..bcdc5609 100644
--- a/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.hbm.xml
+++ b/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.hbm.xml
@@ -27,9 +27,6 @@
         <property name="cust_phone" column="cust_phone"/>
         <property name="cust_mobile" column="cust_mobile"/>
 
-        <!--添加字段-->
-        <property name="add_info" column="add_info"/>
-
         <!--一
             name:集合名
 
diff --git a/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.java b/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.java
index 4c9d046a..bf57952a 100644
--- a/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.java
+++ b/SSH&SSM/Hibernate/Demo4/src/com/mio4/domain/Customer.java
@@ -31,7 +31,6 @@ public class Customer {
 	private String cust_linkman;
 	private String cust_phone;
 	private String cust_mobile;
-	private String add_info;
 
 	private Set<Linkman> linkmans = new HashSet<Linkman>(); //保留多个联系人
 
@@ -77,10 +76,6 @@ public void setCust_mobile(String cust_mobile) {
 		this.cust_mobile = cust_mobile;
 	}
 
-	public void setAdd_info(String add_info) {
-		this.add_info = add_info;
-	}
-
 	public void setLinkmans(Set<Linkman> linkmans) {
 		this.linkmans = linkmans;
 	}
@@ -125,10 +120,6 @@ public String getCust_mobile() {
 		return cust_mobile;
 	}
 
-	public String getAdd_info() {
-		return add_info;
-	}
-
 	public Set<Linkman> getLinkmans() {
 		return linkmans;
 	}
@@ -146,7 +137,7 @@ public String toString() {
 				", cust_linkman='" + cust_linkman + '\'' +
 				", cust_phone='" + cust_phone + '\'' +
 				", cust_mobile='" + cust_mobile + '\'' +
-				", add_info='" + add_info + '\'' +
+				", linkmans=" + linkmans +
 				'}';
 	}
 }
diff --git a/SSH&SSM/Hibernate/Demo4/src/com/mio4/test/Demo1.java b/SSH&SSM/Hibernate/Demo4/src/com/mio4/test/Demo1.java
new file mode 100644
index 00000000..451b6322
--- /dev/null
+++ b/SSH&SSM/Hibernate/Demo4/src/com/mio4/test/Demo1.java
@@ -0,0 +1,43 @@
+package com.mio4.test;
+
+import com.mio4.domain.Customer;
+import com.mio4.domain.Linkman;
+import com.mio4.utils.HibernateUtils;
+import org.hibernate.Session;
+import org.hibernate.Transaction;
+import org.junit.Test;
+
+/**
+ * 测试一对多
+ */
+public class Demo1 {
+
+	/**
+	 * 双向关联
+	 */
+	@Test
+	public void test1(){
+		Session session = HibernateUtils.getSession();
+		Transaction tr = session.beginTransaction();
+
+		Customer c1 = new Customer();
+		c1.setCust_name("mio1");
+		Linkman l1 = new Linkman();
+		l1.setLkm_name("l1");
+		Linkman l2 = new Linkman();
+		l2.setLkm_name("l2");
+
+		c1.getLinkmans().add(l1);
+		c1.getLinkmans().add(l2);
+		l1.setCustomer(c1);
+		l2.setCustomer(c1);
+
+		session.save(c1);
+		session.save(l1);
+		session.save(l2);
+
+		tr.commit();
+
+	}
+
+}
diff --git a/SSH&SSM/Hibernate/Demo4/src/hibernate.cfg.xml b/SSH&SSM/Hibernate/Demo4/src/hibernate.cfg.xml
index ec379100..9408bd1d 100644
--- a/SSH&SSM/Hibernate/Demo4/src/hibernate.cfg.xml
+++ b/SSH&SSM/Hibernate/Demo4/src/hibernate.cfg.xml
@@ -13,8 +13,12 @@
         <!--数据库方言：必须配置-->
         <property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>
 
+        <property name="hibernate.show_sql">true</property>
+        <property name="hibernate.format_sql">true</property>
+
         <!--映射配置文件：必须配置-->
         <mapping resource="com/mio4/domain/Customer.hbm.xml"/>
+        <mapping resource="com/mio4/domain/Linkman.hbm.xml"/>
 
     </session-factory>
 </hibernate-configuration>
\ No newline at end of file
diff --git a/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Customer.class b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Customer.class
new file mode 100644
index 00000000..f3c3d54b
Binary files /dev/null and b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Customer.class differ
diff --git a/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Customer.hbm.xml b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Customer.hbm.xml
new file mode 100644
index 00000000..bcdc5609
--- /dev/null
+++ b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Customer.hbm.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--约束文件-->
+<!DOCTYPE hibernate-mapping PUBLIC
+        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+        "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
+
+<hibernate-mapping>
+    <!--指定类和表名的映射关系-->
+    <class name="com.mio4.domain.Customer" table="cst_customer">
+        <!--
+            name:JavaBean的属性
+            column:表结构字段
+        -->
+        <id name="cust_id" column="cust_id">
+            <!-- 主键生成策略 -->
+            <generator class="native"/>
+        </id>
+
+        <!--配置其他的属性-->
+        <property name="cust_name" column="cust_name"/>
+        <property name="cust_user_id" column="cust_user_id"/>
+        <property name="cust_create_id" column="cust_create_id"/>
+        <property name="cust_source" column="cust_source"/>
+        <property name="cust_industry" column="cust_industry"/>
+        <property name="cust_level" column="cust_level"/>
+        <property name="cust_linkman" column="cust_linkman"/>
+        <property name="cust_phone" column="cust_phone"/>
+        <property name="cust_mobile" column="cust_mobile"/>
+
+        <!--一
+            name:集合名
+
+        -->
+        <set name="linkmans">
+            <key column="lkm_cust_id">
+            </key>
+            <one-to-many class="com.mio4.domain.Linkman"/>
+        </set>
+    </class>
+</hibernate-mapping>
\ No newline at end of file
diff --git a/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Linkman.class b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Linkman.class
new file mode 100644
index 00000000..718cc779
Binary files /dev/null and b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Linkman.class differ
diff --git a/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Linkman.hbm.xml b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Linkman.hbm.xml
new file mode 100644
index 00000000..584afec9
--- /dev/null
+++ b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/domain/Linkman.hbm.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!--约束文件-->
+<!DOCTYPE hibernate-mapping PUBLIC
+        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+        "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
+
+<hibernate-mapping>
+    <!--指定类和表名的映射关系-->
+    <class name="com.mio4.domain.Linkman" table="cst_linkman">
+        <!--
+            name:JavaBean的属性
+            column:表结构字段
+        -->
+        <id name="lkm_id" column="lkm_id">
+            <!-- 主键生成策略 -->
+            <generator class="native"/>
+        </id>
+
+        <!--配置其他的属性-->
+        <property name="lkm_name" column="lkm_name"/>
+        <property name="lkm_gender" column="lkm_gender"/>
+        <property name="lkm_phone" column="lkm_phone"/>
+        <property name="lkm_mobile" column="lkm_mobile"/>
+        <property name="lkm_email" column="lkm_email"/>
+        <property name="lkm_qq" column="lkm_qq"/>
+        <property name="lkm_position" column="lkm_position"/>
+        <property name="lkm_memo" column="lkm_memo"/>
+
+        <!--多
+            name:Javabean中的属性
+            class:name属性对应的路径
+            column:外键的字段
+        -->
+        <many-to-one name="customer" class="com.mio4.domain.Customer" column="lkm_cust_id">
+
+        </many-to-one>
+
+    </class>
+</hibernate-mapping>
\ No newline at end of file
diff --git a/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/test/Demo1.class b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/test/Demo1.class
new file mode 100644
index 00000000..f084c43d
Binary files /dev/null and b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/test/Demo1.class differ
diff --git a/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/utils/HibernateUtils.class b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/utils/HibernateUtils.class
new file mode 100644
index 00000000..1a9a93c4
Binary files /dev/null and b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/com/mio4/utils/HibernateUtils.class differ
diff --git a/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/hibernate.cfg.xml b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/hibernate.cfg.xml
new file mode 100644
index 00000000..9408bd1d
--- /dev/null
+++ b/SSH&SSM/Hibernate/Demo4/web/WEB-INF/classes/hibernate.cfg.xml
@@ -0,0 +1,24 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD//EN"
+        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+<hibernate-configuration>
+    <session-factory>
+        <!--连接MySQL数据库：必须配置-->
+        <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>
+        <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/hibernate_day03</property>
+        <property name="hibernate.connection.username">root</property>
+        <property name="hibernate.connection.password">123456</property>
+
+        <!--数据库方言：必须配置-->
+        <property name="hibernate.dialect">org.hibernate.dialect.MySQL5Dialect</property>
+
+        <property name="hibernate.show_sql">true</property>
+        <property name="hibernate.format_sql">true</property>
+
+        <!--映射配置文件：必须配置-->
+        <mapping resource="com/mio4/domain/Customer.hbm.xml"/>
+        <mapping resource="com/mio4/domain/Linkman.hbm.xml"/>
+
+    </session-factory>
+</hibernate-configuration>
\ No newline at end of file
diff --git a/SSH&SSM/README.md b/SSH&SSM/README.md
index e69de29b..9be93d5b 100644
--- a/SSH&SSM/README.md
+++ b/SSH&SSM/README.md
@@ -0,0 +1,2 @@
+- Hibernate ： Hibernate框架练习
+- Struts2 ： Struts2框架练习
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/.idea/artifacts/Demo1_war_exploded.xml b/SSH&SSM/Struts2/Demo1/.idea/artifacts/Demo1_war_exploded.xml
new file mode 100644
index 00000000..bccbddf4
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/.idea/artifacts/Demo1_war_exploded.xml
@@ -0,0 +1,13 @@
+<component name="ArtifactManager">
+  <artifact type="exploded-war" name="Demo1:war exploded">
+    <output-path>$PROJECT_DIR$/out/artifacts/Demo1_war_exploded</output-path>
+    <root id="root">
+      <element id="javaee-facet-resources" facet="Demo1/web/Web" />
+      <element id="directory" name="WEB-INF">
+        <element id="directory" name="classes">
+          <element id="module-output" name="Demo1" />
+        </element>
+      </element>
+    </root>
+  </artifact>
+</component>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/.idea/libraries/Struts_2_2_5_14_1.xml b/SSH&SSM/Struts2/Demo1/.idea/libraries/Struts_2_2_5_14_1.xml
new file mode 100644
index 00000000..47d73432
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/.idea/libraries/Struts_2_2_5_14_1.xml
@@ -0,0 +1,16 @@
+<component name="libraryTable">
+  <library name="Struts 2-2.5.14.1" type="struts2">
+    <properties version="2.5.14.1" />
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/lib/freemarker.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/ognl.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/commons-io.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/commons-fileupload.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/log4j.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/struts2-core.jar!/" />
+      <root url="jar://$PROJECT_DIR$/lib/commons-lang.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/.idea/misc.xml b/SSH&SSM/Struts2/Demo1/.idea/misc.xml
new file mode 100644
index 00000000..11611567
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/.idea/misc.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="JUnitGeneratorProjectSettings">
+    <option name="selectedTemplateKey" value="JUnit 4" />
+    <option name="vmTemplates">
+      <map>
+        <entry key="JUnit 3" value="######################################################################################## &#10;## &#10;## Available variables: &#10;##         $entryList.methodList - List of method composites &#10;##         $entryList.privateMethodList - List of private method composites &#10;##         $entryList.fieldList - ArrayList of class scope field names &#10;##         $entryList.className - class name &#10;##         $entryList.packageName - package name &#10;##         $today - Todays date in MM/dd/yyyy format &#10;## &#10;##            MethodComposite variables: &#10;##                $method.name - Method Name &#10;##                $method.signature - Full method signature in String form &#10;##                $method.reflectionCode - list of strings representing commented out reflection code to access method (Private Methods) &#10;##                $method.paramNames - List of Strings representing the method's parameters' names &#10;##                $method.paramClasses - List of Strings representing the method's parameters' classes &#10;## &#10;## You can configure the output class name using &quot;testClass&quot; variable below. &#10;## Here are some examples: &#10;## Test${entry.ClassName} - will produce TestSomeClass &#10;## ${entry.className}Test - will produce SomeClassTest &#10;## &#10;######################################################################################## &#10;## &#10;#macro (cap $strIn)$strIn.valueOf($strIn.charAt(0)).toUpperCase()$strIn.substring(1)#end &#10;## Iterate through the list and generate testcase for every entry. &#10;#foreach ($entry in $entryList) &#10;#set( $testClass=&quot;${entry.className}Test&quot;) &#10;## &#10;package test.$entry.packageName; &#10;&#10;import junit.framework.Test; &#10;import junit.framework.TestSuite; &#10;import junit.framework.TestCase; &#10;&#10;/** &#10;* ${entry.className} Tester. &#10;* &#10;* @author &lt;Authors name&gt; &#10;* @since &lt;pre&gt;$today&lt;/pre&gt; &#10;* @version 1.0 &#10;*/ &#10;public class $testClass extends TestCase { &#10;public $testClass(String name) { &#10;super(name); &#10;} &#10;&#10;public void setUp() throws Exception { &#10;super.setUp(); &#10;} &#10;&#10;public void tearDown() throws Exception { &#10;super.tearDown(); &#10;} &#10;&#10;#foreach($method in $entry.methodList) &#10;/** &#10;* &#10;* Method: $method.signature &#10;* &#10;*/ &#10;public void test#cap(${method.name})() throws Exception { &#10;//TODO: Test goes here... &#10;} &#10;&#10;#end &#10;&#10;#foreach($method in $entry.privateMethodList) &#10;/** &#10;* &#10;* Method: $method.signature &#10;* &#10;*/ &#10;public void test#cap(${method.name})() throws Exception { &#10;//TODO: Test goes here... &#10;#foreach($string in $method.reflectionCode) &#10;$string &#10;#end &#10;} &#10;&#10;#end &#10;&#10;public static Test suite() { &#10;return new TestSuite(${testClass}.class); &#10;} &#10;} &#10;#end" />
+        <entry key="JUnit 4" value="######################################################################################## &#10;## &#10;## Available variables: &#10;##         $entryList.methodList - List of method composites &#10;##         $entryList.privateMethodList - List of private method composites &#10;##         $entryList.fieldList - ArrayList of class scope field names &#10;##         $entryList.className - class name &#10;##         $entryList.packageName - package name &#10;##         $today - Todays date in MM/dd/yyyy format &#10;## &#10;##            MethodComposite variables: &#10;##                $method.name - Method Name &#10;##                $method.signature - Full method signature in String form &#10;##                $method.reflectionCode - list of strings representing commented out reflection code to access method (Private Methods) &#10;##                $method.paramNames - List of Strings representing the method's parameters' names &#10;##                $method.paramClasses - List of Strings representing the method's parameters' classes &#10;## &#10;## You can configure the output class name using &quot;testClass&quot; variable below. &#10;## Here are some examples: &#10;## Test${entry.ClassName} - will produce TestSomeClass &#10;## ${entry.className}Test - will produce SomeClassTest &#10;## &#10;######################################################################################## &#10;## &#10;#macro (cap $strIn)$strIn.valueOf($strIn.charAt(0)).toUpperCase()$strIn.substring(1)#end &#10;## Iterate through the list and generate testcase for every entry. &#10;#foreach ($entry in $entryList) &#10;#set( $testClass=&quot;${entry.className}Test&quot;) &#10;## &#10;package $entry.packageName; &#10;&#10;import org.junit.Test; &#10;import org.junit.Before; &#10;import org.junit.After; &#10;&#10;/** &#10;* ${entry.className} Tester. &#10;* &#10;* @author &lt;Authors name&gt; &#10;* @since &lt;pre&gt;$date&lt;/pre&gt; &#10;* @version 1.0 &#10;*/ &#10;public class $testClass { &#10;&#10;@Before&#10;public void before() throws Exception { &#10;} &#10;&#10;@After&#10;public void after() throws Exception { &#10;} &#10;&#10;#foreach($method in $entry.methodList) &#10;/** &#10;* &#10;* Method: $method.signature &#10;* &#10;*/ &#10;@Test&#10;public void test#cap(${method.name})() throws Exception { &#10;//TODO: Test goes here... &#10;} &#10;&#10;#end &#10;&#10;#foreach($method in $entry.privateMethodList) &#10;/** &#10;* &#10;* Method: $method.signature &#10;* &#10;*/ &#10;@Test&#10;public void test#cap(${method.name})() throws Exception { &#10;//TODO: Test goes here... &#10;#foreach($string in $method.reflectionCode) &#10;$string &#10;#end &#10;} &#10;&#10;#end &#10;} &#10;#end" />
+      </map>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/.idea/modules.xml b/SSH&SSM/Struts2/Demo1/.idea/modules.xml
new file mode 100644
index 00000000..29c50892
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Demo1.iml" filepath="$PROJECT_DIR$/Demo1.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/.idea/workspace.xml b/SSH&SSM/Struts2/Demo1/.idea/workspace.xml
new file mode 100644
index 00000000..0055f84d
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/.idea/workspace.xml
@@ -0,0 +1,540 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ArtifactsWorkspaceSettings">
+    <artifacts-to-build>
+      <artifact name="Demo1:war exploded" />
+    </artifacts-to-build>
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="782d962f-8d02-4c8d-a05e-a7a8e41568ae" name="Default" comment="" />
+    <ignored path="$PROJECT_DIR$/out/" />
+    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="TRACKING_ENABLED" value="true" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileEditorManager">
+    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
+      <file leaf-file-name="demo1.jsp" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/web/demo1/demo1.jsp">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="231">
+              <caret line="11" column="7" lean-forward="true" selection-start-line="11" selection-start-column="7" selection-end-line="11" selection-end-column="7" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="struts.xml" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/src/struts.xml">
+          <provider editor-type-id="com.intellij.struts2.graph.fileEditor.Struts2GraphFileEditorProvider" />
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="315">
+              <caret line="15" column="4" selection-start-line="15" selection-start-column="4" selection-end-line="15" selection-end-column="4" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file leaf-file-name="web.xml" pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/web/WEB-INF/web.xml">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="357">
+              <caret line="17" column="10" lean-forward="true" selection-start-line="17" selection-start-column="10" selection-end-line="17" selection-end-column="10" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="struts_2_5" />
+        <option value="hibernate-configuration-3.0" />
+        <option value="hibernate-main-3.0" />
+        <option value="Class" />
+        <option value="Jsp File" />
+      </list>
+    </option>
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/web/demo1.jsp" />
+        <option value="$PROJECT_DIR$/web/demo1/success.jsp" />
+        <option value="$PROJECT_DIR$/src/com/mio4/action/HelloAction.java" />
+        <option value="$PROJECT_DIR$/web/demo1/demo1.jsp" />
+        <option value="$PROJECT_DIR$/web/WEB-INF/web.xml" />
+        <option value="$PROJECT_DIR$/src/struts.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="JsBuildToolGruntFileManager" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsBuildToolPackageJson" detection-done="true" sorting="DEFINITION_ORDER" />
+  <component name="JsGulpfileManager">
+    <detection-done>true</detection-done>
+    <sorting>DEFINITION_ORDER</sorting>
+  </component>
+  <component name="LogFilters">
+    <option name="FILTER_ERRORS" value="false" />
+    <option name="FILTER_WARNINGS" value="false" />
+    <option name="FILTER_INFO" value="true" />
+    <option name="FILTER_DEBUG" value="true" />
+    <option name="CUSTOM_FILTER" />
+  </component>
+  <component name="MavenRunner">
+    <option name="vmOptions" value="-DarchetypeCatalog=internal" />
+  </component>
+  <component name="ProjectFrameBounds" extendedState="6">
+    <option name="x" value="-10" />
+    <option name="width" value="1300" />
+    <option name="height" value="1400" />
+  </component>
+  <component name="ProjectView">
+    <navigator proportions="" version="1">
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes>
+      <pane id="PackagesPane" />
+      <pane id="AndroidView" />
+      <pane id="ProjectPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="Demo1" type="b2602c69:ProjectViewProjectNode" />
+              <item name="Demo1" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="Demo1" type="b2602c69:ProjectViewProjectNode" />
+              <item name="Demo1" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="Demo1" type="b2602c69:ProjectViewProjectNode" />
+              <item name="Demo1" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+              <item name="action" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="Demo1" type="b2602c69:ProjectViewProjectNode" />
+              <item name="Demo1" type="462c0819:PsiDirectoryNode" />
+              <item name="web" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="Demo1" type="b2602c69:ProjectViewProjectNode" />
+              <item name="Demo1" type="462c0819:PsiDirectoryNode" />
+              <item name="web" type="462c0819:PsiDirectoryNode" />
+              <item name="demo1" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="Demo1" type="b2602c69:ProjectViewProjectNode" />
+              <item name="Demo1" type="462c0819:PsiDirectoryNode" />
+              <item name="web" type="462c0819:PsiDirectoryNode" />
+              <item name="WEB-INF" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
+      <pane id="Scope" />
+    </panes>
+  </component>
+  <component name="PropertiesComponent">
+    <property name="WebServerToolWindowFactoryState" value="false" />
+    <property name="aspect.path.notification.shown" value="true" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$/web/WEB-INF/lib" />
+    <property name="nodejs_interpreter_path.stuck_in_default_project" value="undefined stuck path" />
+    <property name="nodejs_npm_path_reset_for_default_project" value="true" />
+    <property name="project.structure.last.edited" value="Modules" />
+    <property name="project.structure.proportion" value="0.15" />
+    <property name="project.structure.side.proportion" value="0.2" />
+    <property name="settings.editor.selected.configurable" value="reference.settings.project.maven.runner" />
+  </component>
+  <component name="RecentsManager">
+    <key name="MoveFile.RECENT_KEYS">
+      <recent name="F:\Learn-Java\SSH&amp;SSM\Struts2\Demo1\web\demo1" />
+    </key>
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="RunManager">
+    <configuration default="true" type="Application" factoryName="Application">
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+    </configuration>
+    <configuration default="true" type="JUnit" factoryName="JUnit">
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="PACKAGE_NAME" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="METHOD_NAME" />
+      <option name="TEST_OBJECT" value="class" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <patterns />
+    </configuration>
+    <configuration default="true" type="TestNG" factoryName="TestNG">
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="SUITE_NAME" />
+      <option name="PACKAGE_NAME" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="METHOD_NAME" />
+      <option name="GROUP_NAME" />
+      <option name="TEST_OBJECT" value="CLASS" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
+      <option name="OUTPUT_DIRECTORY" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <option name="USE_DEFAULT_REPORTERS" value="false" />
+      <option name="PROPERTIES_FILE" />
+      <properties />
+      <listeners />
+    </configuration>
+    <configuration name="Unnamed" type="#com.intellij.j2ee.web.tomcat.TomcatRunConfigurationFactory" factoryName="Local" APPLICATION_SERVER_NAME="Tomcat 9.0.11" ALTERNATIVE_JRE_ENABLED="false">
+      <option name="UPDATE_ON_FRAME_DEACTIVATION" value="true" />
+      <option name="UPDATE_CLASSES_ON_FRAME_DEACTIVATION" value="true" />
+      <deployment>
+        <artifact name="Demo1:war exploded">
+          <settings>
+            <option name="CONTEXT_PATH" value="/Demo1" />
+          </settings>
+        </artifact>
+        <file path="%IDEA_RUN:TOMCAT_HOME%/webapps/ROOT">
+          <settings>
+            <option name="CONTEXT_PATH" value="/" />
+          </settings>
+        </file>
+      </deployment>
+      <server-settings>
+        <option name="BASE_DIRECTORY_NAME" value="Unnamed_Demo1_2" />
+      </server-settings>
+      <predefined_log_file id="Tomcat" enabled="true" />
+      <predefined_log_file id="Tomcat Catalina" enabled="true" />
+      <predefined_log_file id="Tomcat Manager" enabled="false" />
+      <predefined_log_file id="Tomcat Host Manager" enabled="false" />
+      <predefined_log_file id="Tomcat Localhost Access" enabled="false" />
+      <RunnerSettings RunnerId="Debug">
+        <option name="DEBUG_PORT" value="60239" />
+      </RunnerSettings>
+      <ConfigurationWrapper VM_VAR="JAVA_OPTS" RunnerId="Cover">
+        <option name="USE_ENV_VARIABLES" value="true" />
+        <STARTUP>
+          <option name="USE_DEFAULT" value="true" />
+          <option name="SCRIPT" value="" />
+          <option name="VM_PARAMETERS" value="" />
+          <option name="PROGRAM_PARAMETERS" value="" />
+        </STARTUP>
+        <SHUTDOWN>
+          <option name="USE_DEFAULT" value="true" />
+          <option name="SCRIPT" value="" />
+          <option name="VM_PARAMETERS" value="" />
+          <option name="PROGRAM_PARAMETERS" value="" />
+        </SHUTDOWN>
+      </ConfigurationWrapper>
+      <ConfigurationWrapper VM_VAR="JAVA_OPTS" RunnerId="Debug">
+        <option name="USE_ENV_VARIABLES" value="true" />
+        <STARTUP>
+          <option name="USE_DEFAULT" value="true" />
+          <option name="SCRIPT" value="" />
+          <option name="VM_PARAMETERS" value="" />
+          <option name="PROGRAM_PARAMETERS" value="" />
+        </STARTUP>
+        <SHUTDOWN>
+          <option name="USE_DEFAULT" value="true" />
+          <option name="SCRIPT" value="" />
+          <option name="VM_PARAMETERS" value="" />
+          <option name="PROGRAM_PARAMETERS" value="" />
+        </SHUTDOWN>
+      </ConfigurationWrapper>
+      <ConfigurationWrapper VM_VAR="JAVA_OPTS" RunnerId="Run">
+        <option name="USE_ENV_VARIABLES" value="true" />
+        <STARTUP>
+          <option name="USE_DEFAULT" value="true" />
+          <option name="SCRIPT" value="" />
+          <option name="VM_PARAMETERS" value="" />
+          <option name="PROGRAM_PARAMETERS" value="" />
+        </STARTUP>
+        <SHUTDOWN>
+          <option name="USE_DEFAULT" value="true" />
+          <option name="SCRIPT" value="" />
+          <option name="VM_PARAMETERS" value="" />
+          <option name="PROGRAM_PARAMETERS" value="" />
+        </SHUTDOWN>
+      </ConfigurationWrapper>
+      <method>
+        <option name="BuildArtifacts" enabled="true">
+          <artifact name="Demo1:war exploded" />
+        </option>
+      </method>
+    </configuration>
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="782d962f-8d02-4c8d-a05e-a7a8e41568ae" name="Default" comment="" />
+      <created>1540627680484</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1540627680484</updated>
+      <workItem from="1540627682534" duration="1035000" />
+      <workItem from="1540628720975" duration="6736000" />
+    </task>
+    <servers />
+  </component>
+  <component name="TimeTrackingManager">
+    <option name="totallyTimeSpent" value="7771000" />
+  </component>
+  <component name="ToolWindowManager">
+    <frame x="-7" y="-7" width="2062" height="1126" extended-state="6" />
+    <editor active="true" />
+    <layout>
+      <window_info anchor="right" id="PlantUML" order="3" />
+      <window_info anchor="right" id="Palette" order="9" />
+      <window_info anchor="bottom" id="Event Log" order="13" side_tool="true" />
+      <window_info anchor="bottom" id="Application Servers" order="8" weight="0.16363636" />
+      <window_info anchor="right" id="Maven Projects" order="4" />
+      <window_info anchor="bottom" id="Database Changes" order="11" show_stripe_button="false" />
+      <window_info id="Capture Tool" order="8" />
+      <window_info id="Designer" order="3" />
+      <window_info anchor="right" id="Database" order="6" />
+      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
+      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
+      <window_info id="UI Designer" order="5" />
+      <window_info anchor="bottom" id="Debug" order="4" weight="0.4" />
+      <window_info anchor="bottom" id="TODO" order="7" />
+      <window_info anchor="bottom" id="Messages" order="0" weight="0.14949495" />
+      <window_info anchor="right" id="Palette&#9;" order="7" />
+      <window_info id="Image Layers" order="4" />
+      <window_info anchor="bottom" id="Java Enterprise" order="10" />
+      <window_info anchor="right" id="Capture Analysis" order="5" />
+      <window_info anchor="bottom" id="Run" order="3" weight="0.20707071" />
+      <window_info anchor="bottom" id="Version Control" order="12" show_stripe_button="false" />
+      <window_info anchor="bottom" id="Terminal" order="9" />
+      <window_info id="Persistence" order="2" side_tool="true" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.13822356" />
+      <window_info id="Web" order="7" side_tool="true" />
+      <window_info anchor="right" id="Theme Preview" order="8" />
+      <window_info id="Favorites" order="6" side_tool="true" />
+      <window_info anchor="bottom" id="Inspection" order="6" weight="0.4" />
+      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
+      <window_info anchor="bottom" id="Find" order="2" />
+      <window_info anchor="bottom" id="Cvs" order="5" weight="0.25" />
+      <window_info anchor="bottom" id="Message" order="1" />
+      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
+    </layout>
+  </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="1" />
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/web/demo1/demo1.jsp">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="336">
+          <caret line="16" lean-forward="true" selection-start-line="16" selection-end-line="16" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/web/WEB-INF/web.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="168">
+          <caret line="8" column="91" lean-forward="true" selection-start-line="8" selection-start-column="22" selection-end-line="8" selection-end-column="91" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/Main.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="582">
+          <caret line="41" column="28" lean-forward="true" selection-start-line="41" selection-start-column="28" selection-end-line="41" selection-end-column="28" />
+          <folding>
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/web/demo1/success.jsp">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="273">
+          <caret line="13" column="9" selection-start-line="13" selection-start-column="9" selection-end-line="13" selection-end-column="9" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/hibernate.cfg.xml">
+      <provider selected="true" editor-type-id="text-editor" />
+    </entry>
+    <entry file="jar://$PROJECT_DIR$/web/WEB-INF/lib/struts2-core-2.3.24.jar!/org/apache/struts2/config/DefaultPropertiesProvider.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="273">
+          <caret line="13" column="11" selection-start-line="13" selection-start-column="11" selection-end-line="13" selection-end-column="11" />
+          <folding>
+            <element signature="e#0#1088#0" expanded="true" />
+            <element signature="imports" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar://$PROJECT_DIR$/web/WEB-INF/lib/struts2-core-2.3.24.jar!/org/apache/struts2/dispatcher/Dispatcher.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="172">
+          <caret line="361" column="16" selection-start-line="361" selection-start-column="16" selection-end-line="361" selection-end-column="16" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar://$PROJECT_DIR$/web/WEB-INF/lib/struts2-core-2.3.24.jar!/org/apache/struts2/dispatcher/ng/InitOperations.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="295">
+          <caret line="47" column="21" lean-forward="true" selection-start-line="47" selection-start-column="21" selection-end-line="47" selection-end-column="21" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="jar://$PROJECT_DIR$/web/WEB-INF/lib/struts2-core-2.3.24.jar!/org/apache/struts2/dispatcher/ng/filter/StrutsPrepareAndExecuteFilter.class">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="126">
+          <caret line="25" column="13" selection-start-line="25" selection-start-column="13" selection-end-line="25" selection-end-column="13" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/com/mio4/action/HelloAction.java">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="483">
+          <caret line="23" column="5" lean-forward="true" selection-start-line="23" selection-start-column="5" selection-end-line="23" selection-end-column="5" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/web/demo1/demo1.jsp">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="231">
+          <caret line="11" column="7" lean-forward="true" selection-start-line="11" selection-start-column="7" selection-end-line="11" selection-end-column="7" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/web/WEB-INF/web.xml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="357">
+          <caret line="17" column="10" lean-forward="true" selection-start-line="17" selection-start-column="10" selection-end-line="17" selection-end-column="10" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/struts.xml">
+      <provider editor-type-id="com.intellij.struts2.graph.fileEditor.Struts2GraphFileEditorProvider" />
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="315">
+          <caret line="15" column="4" selection-start-line="15" selection-start-column="4" selection-end-line="15" selection-end-column="4" />
+        </state>
+      </provider>
+    </entry>
+  </component>
+  <component name="masterDetails">
+    <states>
+      <state key="ArtifactsStructureConfigurable.UI">
+        <settings>
+          <artifact-editor />
+          <last-edited>Demo1:war exploded</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+                <option value="0.5" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="FacetStructureConfigurable.UI">
+        <settings>
+          <last-edited>Hibernate</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="GlobalLibrariesConfigurable.UI">
+        <settings>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="JdkListConfigurable.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ModuleStructureConfigurable.UI">
+        <settings>
+          <last-edited>Demo1</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ProjectJDKs.UI">
+        <settings>
+          <last-edited>1.8</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+      <state key="ProjectLibrariesConfigurable.UI">
+        <settings>
+          <last-edited>Struts 2-2.5.14.1</last-edited>
+          <splitter-proportions>
+            <option name="proportions">
+              <list>
+                <option value="0.2" />
+              </list>
+            </option>
+          </splitter-proportions>
+        </settings>
+      </state>
+    </states>
+  </component>
+</project>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/Demo1.iml b/SSH&SSM/Struts2/Demo1/Demo1.iml
new file mode 100644
index 00000000..03f24572
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/Demo1.iml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="web" name="Web">
+      <configuration>
+        <descriptors>
+          <deploymentDescriptor name="web.xml" url="file://$MODULE_DIR$/web/WEB-INF/web.xml" />
+        </descriptors>
+        <webroots>
+          <root url="file://$MODULE_DIR$/web" relative="/" />
+        </webroots>
+      </configuration>
+      <facet type="Struts2" name="Struts 2">
+        <configuration>
+          <fileset id="s2fileset" name="Default File Set " removed="false">
+            <file>file://$MODULE_DIR$/src/struts.xml</file>
+            <file>jar://$MODULE_DIR$/lib/struts2-core.jar!/struts-default.xml</file>
+          </fileset>
+          <propertiesKeys disabled="false" />
+        </configuration>
+      </facet>
+    </facet>
+    <facet type="hibernate" name="Hibernate">
+      <configuration>
+        <datasource-map>
+          <unit-entry name="hibernate.cfg.xml" />
+        </datasource-map>
+        <naming-strategy-map />
+        <deploymentDescriptor name="hibernate.cfg.xml" url="file://$MODULE_DIR$/src/hibernate.cfg.xml" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager">
+    <output url="file://$MODULE_DIR$/web/WEB-INF/classes" />
+    <output-test url="file://$MODULE_DIR$/web/WEB-INF/classes" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Struts 2-2.5.14.1" level="project" />
+    <orderEntry type="library" scope="PROVIDED" name="Tomcat 9.0.11" level="application_server_libraries" />
+    <orderEntry type="module-library">
+      <library>
+        <CLASSES>
+          <root url="file://$MODULE_DIR$/web/WEB-INF/lib" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+        <jarDirectory url="file://$MODULE_DIR$/web/WEB-INF/lib" recursive="false" />
+      </library>
+    </orderEntry>
+  </component>
+</module>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/lib/asm-3.3.jar b/SSH&SSM/Struts2/Demo1/lib/asm-3.3.jar
new file mode 100644
index 00000000..d44dfd86
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diff --git a/SSH&SSM/Struts2/Demo1/lib/asm-commons-3.3.jar b/SSH&SSM/Struts2/Demo1/lib/asm-commons-3.3.jar
new file mode 100644
index 00000000..e5098420
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diff --git a/SSH&SSM/Struts2/Demo1/lib/asm-tree-3.3.jar b/SSH&SSM/Struts2/Demo1/lib/asm-tree-3.3.jar
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index 00000000..374bc2e9
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diff --git a/SSH&SSM/Struts2/Demo1/lib/commons-fileupload-1.3.1.jar b/SSH&SSM/Struts2/Demo1/lib/commons-fileupload-1.3.1.jar
new file mode 100644
index 00000000..af0cda22
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diff --git a/SSH&SSM/Struts2/Demo1/lib/commons-io-2.2.jar b/SSH&SSM/Struts2/Demo1/lib/commons-io-2.2.jar
new file mode 100644
index 00000000..84ca5658
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diff --git a/SSH&SSM/Struts2/Demo1/lib/commons-lang3-3.2.jar b/SSH&SSM/Struts2/Demo1/lib/commons-lang3-3.2.jar
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index 00000000..a30d272a
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diff --git a/SSH&SSM/Struts2/Demo1/lib/freemarker-2.3.22.jar b/SSH&SSM/Struts2/Demo1/lib/freemarker-2.3.22.jar
new file mode 100644
index 00000000..a67a1c12
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diff --git a/SSH&SSM/Struts2/Demo1/lib/javassist-3.11.0.GA.jar b/SSH&SSM/Struts2/Demo1/lib/javassist-3.11.0.GA.jar
new file mode 100644
index 00000000..b3bfeeb3
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diff --git a/SSH&SSM/Struts2/Demo1/lib/log4j-api-2.2.jar b/SSH&SSM/Struts2/Demo1/lib/log4j-api-2.2.jar
new file mode 100644
index 00000000..21bbcad4
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diff --git a/SSH&SSM/Struts2/Demo1/lib/log4j-core-2.2.jar b/SSH&SSM/Struts2/Demo1/lib/log4j-core-2.2.jar
new file mode 100644
index 00000000..a8279f78
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diff --git a/SSH&SSM/Struts2/Demo1/lib/ognl-3.0.6.jar b/SSH&SSM/Struts2/Demo1/lib/ognl-3.0.6.jar
new file mode 100644
index 00000000..b0838b7a
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diff --git a/SSH&SSM/Struts2/Demo1/lib/struts2-core-2.3.24.jar b/SSH&SSM/Struts2/Demo1/lib/struts2-core-2.3.24.jar
new file mode 100644
index 00000000..0f402080
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diff --git a/SSH&SSM/Struts2/Demo1/lib/xwork-core-2.3.24.jar b/SSH&SSM/Struts2/Demo1/lib/xwork-core-2.3.24.jar
new file mode 100644
index 00000000..e24c3109
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/com/mio4/action/HelloAction.class b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/com/mio4/action/HelloAction.class
new file mode 100644
index 00000000..0d631cc7
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/com/mio4/action/HelloAction.class differ
diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/hibernate.cfg.xml b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/hibernate.cfg.xml
new file mode 100644
index 00000000..62eabf06
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/hibernate.cfg.xml
@@ -0,0 +1,15 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD//EN"
+        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+<hibernate-configuration>
+    <session-factory>
+        <property name="connection.url"/>
+        <property name="connection.driver_class"/>
+        <!-- <property name="connection.username"/> -->
+        <!-- <property name="connection.password"/> -->
+
+        <!-- DB schema will be updated if needed -->
+        <!-- <property name="hbm2ddl.auto">update</property> -->
+    </session-factory>
+</hibernate-configuration>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/struts.xml b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/struts.xml
new file mode 100644
index 00000000..4328ce7f
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/classes/struts.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--<!DOCTYPE struts PUBLIC
+        "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
+        "http://struts.apache.org/dtds/struts-2.5.dtd">-->
+
+<!DOCTYPE struts PUBLIC
+        "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
+        "http://struts.apache.org/dtds/struts-2.3.dtd">
+
+<struts>
+
+    <!--常量的编写-->
+    <constant name="struts.action.extension" value="do,,">
+    </constant>
+    
+    <package name="default" namespace="/" extends="struts-default">
+        <!--配置Action-->
+        <action name="Hello" class="com.mio4.action.HelloAction" method="sayHello">
+            <!-- 配置跳转页面 -->
+            <result name="ok">/demo1/success.jsp</result>
+        </action>
+    </package>
+
+
+</struts>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/asm-3.3.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/asm-3.3.jar
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new file mode 100644
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/commons-io-2.2.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/commons-io-2.2.jar
new file mode 100644
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/freemarker-2.3.22.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/freemarker-2.3.22.jar
new file mode 100644
index 00000000..a67a1c12
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/javassist-3.11.0.GA.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/javassist-3.11.0.GA.jar
new file mode 100644
index 00000000..b3bfeeb3
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/log4j-api-2.2.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/log4j-api-2.2.jar
new file mode 100644
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/log4j-core-2.2.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/log4j-core-2.2.jar
new file mode 100644
index 00000000..a8279f78
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/ognl-3.0.6.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/ognl-3.0.6.jar
new file mode 100644
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/struts2-core-2.3.24.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/struts2-core-2.3.24.jar
new file mode 100644
index 00000000..0f402080
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diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/xwork-core-2.3.24.jar b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/xwork-core-2.3.24.jar
new file mode 100644
index 00000000..e24c3109
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/lib/xwork-core-2.3.24.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/web.xml b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/web.xml
new file mode 100644
index 00000000..5230715c
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/WEB-INF/web.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+         version="4.0">
+    <filter>
+        <filter-name>struts2</filter-name>
+        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
+        <init-param>
+            <param-name>struts.action.extension</param-name>
+            <param-value>action,,</param-value>
+        </init-param>
+    </filter>
+    <filter-mapping>
+        <filter-name>struts2</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+</web-app>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/demo1/demo1.jsp b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/demo1/demo1.jsp
new file mode 100644
index 00000000..1609228d
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/demo1/demo1.jsp
@@ -0,0 +1,17 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: 461152465
+  Date: 2018/10/27
+  Time: 16:10
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Demo1</title>
+        <style>
          .commit-tease,
          .user-profile-mini-avatar,
          .avatar,
          .vcard-details,
          .signup-prompt-bg {
            display: none !IMPORTANT;
          }
        </style>
         <script>
          document.addEventListener('DOMContentLoaded', function() {
            this.querySelectorAll('a').forEach(anchor => {
              anchor.addEventListener('click', e => {
                e.preventDefault();

                const redact = new URLSearchParams(window.location.search).get('redact');
                const hasExistingParams = anchor.href.includes('?');
                window.location.href = anchor.href + (hasExistingParams ? `&redact=${redact}` : `?redact=${redact}`);
              });
            });
          });
        </script>
 </head>
+<body>
+    <a href="${pageContext.request.contextPath}/Hello.action">hello.action</a> <hr>
+    <a href="${pageContext.request.contextPath}/Hello.do">hello.do</a>
+</body>
+</html>
diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/demo1/success.jsp b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/demo1/success.jsp
new file mode 100644
index 00000000..6b2e8b44
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/demo1/success.jsp
@@ -0,0 +1,16 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: 461152465
+  Date: 2018/10/27
+  Time: 16:47
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>success</title>
+        <style>
          .commit-tease,
          .user-profile-mini-avatar,
          .avatar,
          .vcard-details,
          .signup-prompt-bg {
            display: none !IMPORTANT;
          }
        </style>
         <script>
          document.addEventListener('DOMContentLoaded', function() {
            this.querySelectorAll('a').forEach(anchor => {
              anchor.addEventListener('click', e => {
                e.preventDefault();

                const redact = new URLSearchParams(window.location.search).get('redact');
                const hasExistingParams = anchor.href.includes('?');
                window.location.href = anchor.href + (hasExistingParams ? `&redact=${redact}` : `?redact=${redact}`);
              });
            });
          });
        </script>
 </head>
+<body>
+    <p>页面跳转成功</p>
+</body>
+</html>
diff --git a/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/index.jsp b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/index.jsp
new file mode 100644
index 00000000..8d1dc54d
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/out/artifacts/Demo1_war_exploded/index.jsp
@@ -0,0 +1,16 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: 461152465
+  Date: 2018/10/27
+  Time: 16:08
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+  <head>
+    <title>$Title$</title>
+          <style>
          .commit-tease,
          .user-profile-mini-avatar,
          .avatar,
          .vcard-details,
          .signup-prompt-bg {
            display: none !IMPORTANT;
          }
        </style>
         <script>
          document.addEventListener('DOMContentLoaded', function() {
            this.querySelectorAll('a').forEach(anchor => {
              anchor.addEventListener('click', e => {
                e.preventDefault();

                const redact = new URLSearchParams(window.location.search).get('redact');
                const hasExistingParams = anchor.href.includes('?');
                window.location.href = anchor.href + (hasExistingParams ? `&redact=${redact}` : `?redact=${redact}`);
              });
            });
          });
        </script>
 </head>
+  <body>
+  $END$
+  </body>
+</html>
diff --git a/SSH&SSM/Struts2/Demo1/src/com/mio4/action/HelloAction.java b/SSH&SSM/Struts2/Demo1/src/com/mio4/action/HelloAction.java
new file mode 100644
index 00000000..3f9efd7e
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/src/com/mio4/action/HelloAction.java
@@ -0,0 +1,25 @@
+package com.mio4.action;
+
+/**
+ * 处理用户请求
+ */
+public class HelloAction {
+
+	/**
+	 * say hello
+	 * @return
+	 */
+	public String sayHello(){
+		System.out.println("Hello,Strut2!");
+		return "ok";
+	}
+
+	/**
+	 * 方法默认值
+	 * @return
+	 */
+	public String execute(){
+		System.out.println("execute执行");
+		return null;
+	}
+}
diff --git a/SSH&SSM/Struts2/Demo1/src/hibernate.cfg.xml b/SSH&SSM/Struts2/Demo1/src/hibernate.cfg.xml
new file mode 100644
index 00000000..62eabf06
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/src/hibernate.cfg.xml
@@ -0,0 +1,15 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD//EN"
+        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+<hibernate-configuration>
+    <session-factory>
+        <property name="connection.url"/>
+        <property name="connection.driver_class"/>
+        <!-- <property name="connection.username"/> -->
+        <!-- <property name="connection.password"/> -->
+
+        <!-- DB schema will be updated if needed -->
+        <!-- <property name="hbm2ddl.auto">update</property> -->
+    </session-factory>
+</hibernate-configuration>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/src/struts.xml b/SSH&SSM/Struts2/Demo1/src/struts.xml
new file mode 100644
index 00000000..9c767a8b
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/src/struts.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--<!DOCTYPE struts PUBLIC
+        "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
+        "http://struts.apache.org/dtds/struts-2.5.dtd">-->
+
+<!DOCTYPE struts PUBLIC
+        "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
+        "http://struts.apache.org/dtds/struts-2.3.dtd">
+
+<struts>
+
+    <!--常量的编写-->
+    <constant name="struts.action.extension" value="do,,">
+    </constant>
+
+    <package name="default" namespace="/" extends="struts-default">
+        <!--配置Action-->
+        <action name="Hello" class="com.mio4.action.HelloAction" method="sayHello">
+            <!-- 配置跳转页面 -->
+            <result name="ok">/demo1/success.jsp</result>
+        </action>
+    </package>
+
+
+</struts>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/com/mio4/action/HelloAction.class b/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/com/mio4/action/HelloAction.class
new file mode 100644
index 00000000..0d631cc7
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/com/mio4/action/HelloAction.class differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/hibernate.cfg.xml b/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/hibernate.cfg.xml
new file mode 100644
index 00000000..62eabf06
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/hibernate.cfg.xml
@@ -0,0 +1,15 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!DOCTYPE hibernate-configuration PUBLIC
+        "-//Hibernate/Hibernate Configuration DTD//EN"
+        "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
+<hibernate-configuration>
+    <session-factory>
+        <property name="connection.url"/>
+        <property name="connection.driver_class"/>
+        <!-- <property name="connection.username"/> -->
+        <!-- <property name="connection.password"/> -->
+
+        <!-- DB schema will be updated if needed -->
+        <!-- <property name="hbm2ddl.auto">update</property> -->
+    </session-factory>
+</hibernate-configuration>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/struts.xml b/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/struts.xml
new file mode 100644
index 00000000..4328ce7f
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/web/WEB-INF/classes/struts.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--<!DOCTYPE struts PUBLIC
+        "-//Apache Software Foundation//DTD Struts Configuration 2.5//EN"
+        "http://struts.apache.org/dtds/struts-2.5.dtd">-->
+
+<!DOCTYPE struts PUBLIC
+        "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
+        "http://struts.apache.org/dtds/struts-2.3.dtd">
+
+<struts>
+
+    <!--常量的编写-->
+    <constant name="struts.action.extension" value="do,,">
+    </constant>
+    
+    <package name="default" namespace="/" extends="struts-default">
+        <!--配置Action-->
+        <action name="Hello" class="com.mio4.action.HelloAction" method="sayHello">
+            <!-- 配置跳转页面 -->
+            <result name="ok">/demo1/success.jsp</result>
+        </action>
+    </package>
+
+
+</struts>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-3.3.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-3.3.jar
new file mode 100644
index 00000000..d44dfd86
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-3.3.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-commons-3.3.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-commons-3.3.jar
new file mode 100644
index 00000000..e5098420
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-commons-3.3.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-tree-3.3.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-tree-3.3.jar
new file mode 100644
index 00000000..374bc2e9
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/asm-tree-3.3.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-fileupload-1.3.1.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-fileupload-1.3.1.jar
new file mode 100644
index 00000000..af0cda22
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-fileupload-1.3.1.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-io-2.2.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-io-2.2.jar
new file mode 100644
index 00000000..84ca5658
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-io-2.2.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-lang3-3.2.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-lang3-3.2.jar
new file mode 100644
index 00000000..a30d272a
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/commons-lang3-3.2.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/freemarker-2.3.22.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/freemarker-2.3.22.jar
new file mode 100644
index 00000000..a67a1c12
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/freemarker-2.3.22.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/javassist-3.11.0.GA.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/javassist-3.11.0.GA.jar
new file mode 100644
index 00000000..b3bfeeb3
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/javassist-3.11.0.GA.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/log4j-api-2.2.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/log4j-api-2.2.jar
new file mode 100644
index 00000000..21bbcad4
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/log4j-api-2.2.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/log4j-core-2.2.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/log4j-core-2.2.jar
new file mode 100644
index 00000000..a8279f78
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/log4j-core-2.2.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/ognl-3.0.6.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/ognl-3.0.6.jar
new file mode 100644
index 00000000..b0838b7a
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/ognl-3.0.6.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/struts2-core-2.3.24.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/struts2-core-2.3.24.jar
new file mode 100644
index 00000000..0f402080
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/struts2-core-2.3.24.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/xwork-core-2.3.24.jar b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/xwork-core-2.3.24.jar
new file mode 100644
index 00000000..e24c3109
Binary files /dev/null and b/SSH&SSM/Struts2/Demo1/web/WEB-INF/lib/xwork-core-2.3.24.jar differ
diff --git a/SSH&SSM/Struts2/Demo1/web/WEB-INF/web.xml b/SSH&SSM/Struts2/Demo1/web/WEB-INF/web.xml
new file mode 100644
index 00000000..5230715c
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/web/WEB-INF/web.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
+         version="4.0">
+    <filter>
+        <filter-name>struts2</filter-name>
+        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
+        <init-param>
+            <param-name>struts.action.extension</param-name>
+            <param-value>action,,</param-value>
+        </init-param>
+    </filter>
+    <filter-mapping>
+        <filter-name>struts2</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+</web-app>
\ No newline at end of file
diff --git a/SSH&SSM/Struts2/Demo1/web/demo1/demo1.jsp b/SSH&SSM/Struts2/Demo1/web/demo1/demo1.jsp
new file mode 100644
index 00000000..1609228d
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/web/demo1/demo1.jsp
@@ -0,0 +1,17 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: 461152465
+  Date: 2018/10/27
+  Time: 16:10
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>Demo1</title>
+        <style>
          .commit-tease,
          .user-profile-mini-avatar,
          .avatar,
          .vcard-details,
          .signup-prompt-bg {
            display: none !IMPORTANT;
          }
        </style>
         <script>
          document.addEventListener('DOMContentLoaded', function() {
            this.querySelectorAll('a').forEach(anchor => {
              anchor.addEventListener('click', e => {
                e.preventDefault();

                const redact = new URLSearchParams(window.location.search).get('redact');
                const hasExistingParams = anchor.href.includes('?');
                window.location.href = anchor.href + (hasExistingParams ? `&redact=${redact}` : `?redact=${redact}`);
              });
            });
          });
        </script>
 </head>
+<body>
+    <a href="${pageContext.request.contextPath}/Hello.action">hello.action</a> <hr>
+    <a href="${pageContext.request.contextPath}/Hello.do">hello.do</a>
+</body>
+</html>
diff --git a/SSH&SSM/Struts2/Demo1/web/demo1/success.jsp b/SSH&SSM/Struts2/Demo1/web/demo1/success.jsp
new file mode 100644
index 00000000..6b2e8b44
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/web/demo1/success.jsp
@@ -0,0 +1,16 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: 461152465
+  Date: 2018/10/27
+  Time: 16:47
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+<head>
+    <title>success</title>
+        <style>
          .commit-tease,
          .user-profile-mini-avatar,
          .avatar,
          .vcard-details,
          .signup-prompt-bg {
            display: none !IMPORTANT;
          }
        </style>
         <script>
          document.addEventListener('DOMContentLoaded', function() {
            this.querySelectorAll('a').forEach(anchor => {
              anchor.addEventListener('click', e => {
                e.preventDefault();

                const redact = new URLSearchParams(window.location.search).get('redact');
                const hasExistingParams = anchor.href.includes('?');
                window.location.href = anchor.href + (hasExistingParams ? `&redact=${redact}` : `?redact=${redact}`);
              });
            });
          });
        </script>
 </head>
+<body>
+    <p>页面跳转成功</p>
+</body>
+</html>
diff --git a/SSH&SSM/Struts2/Demo1/web/index.jsp b/SSH&SSM/Struts2/Demo1/web/index.jsp
new file mode 100644
index 00000000..8d1dc54d
--- /dev/null
+++ b/SSH&SSM/Struts2/Demo1/web/index.jsp
@@ -0,0 +1,16 @@
+<%--
+  Created by IntelliJ IDEA.
+  User: 461152465
+  Date: 2018/10/27
+  Time: 16:08
+  To change this template use File | Settings | File Templates.
+--%>
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<html>
+  <head>
+    <title>$Title$</title>
+          <style>
          .commit-tease,
          .user-profile-mini-avatar,
          .avatar,
          .vcard-details,
          .signup-prompt-bg {
            display: none !IMPORTANT;
          }
        </style>
         <script>
          document.addEventListener('DOMContentLoaded', function() {
            this.querySelectorAll('a').forEach(anchor => {
              anchor.addEventListener('click', e => {
                e.preventDefault();

                const redact = new URLSearchParams(window.location.search).get('redact');
                const hasExistingParams = anchor.href.includes('?');
                window.location.href = anchor.href + (hasExistingParams ? `&redact=${redact}` : `?redact=${redact}`);
              });
            });
          });
        </script>
 </head>
+  <body>
+  $END$
+  </body>
+</html>
diff --git a/SSH&SSM/Struts2/Struts2.md b/SSH&SSM/Struts2/Struts2.md
new file mode 100644
index 00000000..b5062b05
--- /dev/null
+++ b/SSH&SSM/Struts2/Struts2.md
@@ -0,0 +1,7 @@
+
+
+- Demo1 ： HelloStruts2
+
+- Demo2 ：
+
+  
\ No newline at end of file