diff --git a/.idea/workspace.xml b/.idea/workspace.xml
deleted file mode 100644
index 185039f..0000000
--- a/.idea/workspace.xml
+++ /dev/null
@@ -1,262 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ChangeListManager">
-    <list default="true" id="0e89dea9-c22f-4554-adcf-ee5d348f5ebb" name="Default Changelist" comment="" />
-    <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="FileTemplateManagerImpl">
-    <option name="RECENT_TEMPLATES">
-      <list>
-        <option value="Go File" />
-      </list>
-    </option>
-  </component>
-  <component name="GOROOT" path="/usr/local/go" />
-  <component name="ProjectId" id="1ZGMYRBAOM3Zx2nPsu7uxnq0xVr" />
-  <component name="ProjectViewState">
-    <option name="hideEmptyMiddlePackages" value="true" />
-    <option name="showExcludedFiles" value="true" />
-    <option name="showLibraryContents" value="true" />
-  </component>
-  <component name="PropertiesComponent">
-    <property name="DefaultGoTemplateProperty" value="Go File" />
-    <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="go.gopath.indexing.explicitly.defined" value="true" />
-    <property name="go.import.settings.migrated" value="true" />
-    <property name="go.tried.to.enable.integration.vgo.integrator" value="true" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$/pachong/crawler/maifang" />
-    <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="settings.editor.selected.configurable" value="go.sdk" />
-  </component>
-  <component name="RecentsManager">
-    <key name="CopyFile.RECENT_KEYS">
-      <recent name="$PROJECT_DIR$/pachong/crawler/maifang" />
-    </key>
-    <key name="MoveFile.RECENT_KEYS">
-      <recent name="$PROJECT_DIR$/../crawlers/crawler-core" />
-      <recent name="$PROJECT_DIR$/../crawlers/mysql" />
-      <recent name="$PROJECT_DIR$/../crawlers" />
-      <recent name="$PROJECT_DIR$/../crawlers/crawlers" />
-      <recent name="$PROJECT_DIR$/pachong/crawler" />
-    </key>
-  </component>
-  <component name="RunManager" selected="Docker.crawlers.crawlers: Compose Deployment">
-    <configuration default="true" type="GoApplicationRunConfiguration" factoryName="Go Application">
-      <module name="crawlers" />
-      <working_directory value="$PROJECT_DIR$/" />
-      <go_parameters value="-i" />
-      <kind value="FILE" />
-      <filePath value="$PROJECT_DIR$/" />
-      <package value="awesomeProject" />
-      <directory value="$PROJECT_DIR$/" />
-      <method v="2" />
-    </configuration>
-    <configuration name="go build crawlers" type="GoApplicationRunConfiguration" factoryName="Go Application" temporary="true" nameIsGenerated="true">
-      <module name="crawlers" />
-      <working_directory value="$PROJECT_DIR$/../crawlers/" />
-      <kind value="PACKAGE" />
-      <filePath value="$PROJECT_DIR$/../crawlers/crawler.go" />
-      <package value="crawlers" />
-      <directory value="$PROJECT_DIR$/" />
-      <method v="2" />
-    </configuration>
-    <configuration name="go build crawlers/crawler-core" type="GoApplicationRunConfiguration" factoryName="Go Application" temporary="true" nameIsGenerated="true">
-      <module name="crawlers" />
-      <working_directory value="$PROJECT_DIR$/../crawlers/" />
-      <kind value="PACKAGE" />
-      <filePath value="$PROJECT_DIR$/../crawlers/crawler-core/crawler.go" />
-      <package value="crawlers/crawler-core" />
-      <directory value="$PROJECT_DIR$/" />
-      <method v="2" />
-    </configuration>
-    <configuration name="go build crawlers/crawlers" type="GoApplicationRunConfiguration" factoryName="Go Application" temporary="true" nameIsGenerated="true">
-      <module name="crawlers" />
-      <working_directory value="$PROJECT_DIR$/../crawlers/" />
-      <kind value="PACKAGE" />
-      <filePath value="$PROJECT_DIR$/../crawlers/crawlers/crawler.go" />
-      <package value="crawlers/crawlers" />
-      <directory value="$PROJECT_DIR$/" />
-      <method v="2" />
-    </configuration>
-    <configuration name="go build pachong.go" type="GoApplicationRunConfiguration" factoryName="Go Application" temporary="true" nameIsGenerated="true">
-      <module name="crawlers" />
-      <working_directory value="$PROJECT_DIR$/" />
-      <kind value="FILE" />
-      <filePath value="$PROJECT_DIR$/pachong/pachong.go" />
-      <package value="awesomeProject" />
-      <directory value="$PROJECT_DIR$/" />
-      <method v="2" />
-    </configuration>
-    <configuration default="true" type="GoTestRunConfiguration" factoryName="Go Test">
-      <module name="crawlers" />
-      <working_directory value="$PROJECT_DIR$/" />
-      <go_parameters value="-i" />
-      <framework value="gotest" />
-      <kind value="DIRECTORY" />
-      <package value="awesomeProject" />
-      <directory value="$PROJECT_DIR$/" />
-      <filePath value="$PROJECT_DIR$/" />
-      <method v="2" />
-    </configuration>
-    <configuration name="crawlers.crawlers: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true">
-      <deployment type="docker-compose.yml">
-        <settings>
-          <option name="services">
-            <list>
-              <option value="crawlers" />
-            </list>
-          </option>
-          <option name="sourceFilePath" value="../crawlers/docker-compose.yml" />
-        </settings>
-      </deployment>
-      <method v="2" />
-    </configuration>
-    <recent_temporary>
-      <list>
-        <item itemvalue="Docker.crawlers.crawlers: Compose Deployment" />
-        <item itemvalue="Go Build.go build crawlers/crawler-core" />
-        <item itemvalue="Go Build.go build crawlers" />
-        <item itemvalue="Go Build.go build crawlers/crawlers" />
-        <item itemvalue="Go Build.go build pachong.go" />
-      </list>
-    </recent_temporary>
-  </component>
-  <component name="TypeScriptGeneratedFilesManager">
-    <option name="version" value="1" />
-  </component>
-  <component name="UnknownFeatures">
-    <option featureType="com.intellij.fileTypeFactory" implementationName="*.sql" />
-  </component>
-  <component name="WindowStateProjectService">
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-      <screen x="-49" y="-1080" width="1920" height="1080" />
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-    <state x="397" y="27" key="#go_build_crawlers/crawler-core" timestamp="1584721768020">
-      <screen x="0" y="0" width="1440" height="900" />
-    </state>
-    <state x="397" y="27" key="#go_build_crawlers/crawler-core/-49.-1080.1920.1080/0.0.1440.900@0.0.1440.900" timestamp="1584721768020" />
-    <state x="397" y="27" key="#go_build_crawlers/crawlers" timestamp="1584711609080">
-      <screen x="0" y="0" width="1440" height="900" />
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-      <screen x="-49" y="-1080" width="1920" height="1080" />
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-    <state x="368" y="-1166" key="refactoring.ChangeSignatureDialog" timestamp="1584597498535">
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-  <component name="XDebuggerManager">
-    <breakpoint-manager>
-      <breakpoints>
-        <line-breakpoint enabled="true" type="DlvLineBreakpoint">
-          <url>file://$PROJECT_DIR$/../crawlers/crawlers/core/zufang/58.go</url>
-          <line>73</line>
-          <option name="timeStamp" value="23" />
-        </line-breakpoint>
-        <line-breakpoint enabled="true" type="DlvLineBreakpoint">
-          <url>file://$PROJECT_DIR$/../crawlers/crawlers/core/zufang/58.go</url>
-          <line>92</line>
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\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 721795f..1573ba1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -4,17 +4,17 @@ services:
     image: crawler:0.0.1
     depends_on:
       - database
-    entrypoint: "sleep 30s"
+    entrypoint: "sleep 300s"
     environment:
       account: root
       passwd: 123456
-      url: "database:3307"
+      url: "database:3306"
     networks:
       - crawlers_net
   database:
     image: crawler-mysql:0.0.1
     ports:
-      - "3307:3306"
+      - "3306:3306"
     networks:
       - crawlers_net
     environment:
diff --git a/mysql/privileges.sql b/mysql/privileges.sql
index 6b1aaf1..681238c 100644
--- a/mysql/privileges.sql
+++ b/mysql/privileges.sql
@@ -2,6 +2,6 @@ use mysql;
 select host, user from user;
 -- 因为mysql版本是5.7，因此新建用户为如下命令：
 -- create user root identified by '123456';
-grant all on house.* to root@'%' identified by '123456' with grant option;
+grant all on * to root@'%' identified by '123456' with grant option;
 -- 这一条命令一定要有：
 flush privileges;
\ No newline at end of file