升级sdk版本为3.1.0，并修复部分代码

Author: binarywang

README.md

@@ -6,7 +6,7 @@
 
 ## 使用步骤：
 1. 配置：复制`/src/main/resources/application.yml.template` 生成application.yml文件，根据自己需要填写相关配置（需要注意的是：yml文件内的属性冒号后面的文字之前需要加空格，可参考已有配置，否则属性会设置不成功）；	
-1. 运行Java程序：`com.github.binarywang.demo.wechat.WxMpDemoApplication`；
+1. 运行Java程序：`WxMpDemoApplication`；
 1. 打开shell或cmd，进入ngrok目录，运行 `ngrok -config ngrok.cfg -subdomain my-domain 8080` 如果运行失败，请更换my-domain为其它字符串，直至连接成功；
 1. 配置微信公众号中的接口地址：http://my-domain.tunnel.qydev.com/wechat/portal （注意my-domain要跟上面的一致，需要符合微信官方的要求）；
 1. 根据自己需要修改各个handler的实现，加入自己的业务逻辑。

pom.xml

@@ -18,7 +18,7 @@
     <description>Spring Boot Demo with wechat MP</description>
 
     <properties>
-        <weixin-java-mp.version>3.0.0</weixin-java-mp.version>
+        <weixin-java-mp.version>3.1.0</weixin-java-mp.version>
 
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>

src/main/java/com/github/binarywang/demo/wechat/WxMpDemoApplication.java renamed to src/main/java/com/github/binarywang/demo/wx/mp/WxMpDemoApplication.java

@@ -1,4 +1,4 @@
-package com.github.binarywang.demo.wechat;
+package com.github.binarywang.demo.wx.mp;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;

src/main/java/com/github/binarywang/demo/wechat/builder/AbstractBuilder.java renamed to src/main/java/com/github/binarywang/demo/wx/mp/builder/AbstractBuilder.java

@@ -1,17 +1,17 @@
-package com.github.binarywang.demo.wechat.builder;
-
-import me.chanjar.weixin.mp.api.WxMpService;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * @author Binary Wang(https://github.com/binarywang)
- */
-public abstract class AbstractBuilder {
-  protected final Logger logger = LoggerFactory.getLogger(getClass());
-
-  public abstract WxMpXmlOutMessage build(String content,
-                                          WxMpXmlMessage wxMessage, WxMpService service);
-}
+package com.github.binarywang.demo.wx.mp.builder;
+
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * @author Binary Wang(https://github.com/binarywang)
+ */
+public abstract class AbstractBuilder {
+  protected final Logger logger = LoggerFactory.getLogger(getClass());
+
+  public abstract WxMpXmlOutMessage build(String content,
+                                          WxMpXmlMessage wxMessage, WxMpService service);
+}

src/main/java/com/github/binarywang/demo/wechat/builder/ImageBuilder.java renamed to src/main/java/com/github/binarywang/demo/wx/mp/builder/ImageBuilder.java

@@ -1,24 +1,24 @@
-package com.github.binarywang.demo.wechat.builder;
-
-import me.chanjar.weixin.mp.api.WxMpService;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlOutImageMessage;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
-
-/**
- * @author Binary Wang(https://github.com/binarywang)
- */
-public class ImageBuilder extends AbstractBuilder {
-
-  @Override
-  public WxMpXmlOutMessage build(String content, WxMpXmlMessage wxMessage,
-                                 WxMpService service) {
-
-    WxMpXmlOutImageMessage m = WxMpXmlOutMessage.IMAGE().mediaId(content)
-        .fromUser(wxMessage.getToUser()).toUser(wxMessage.getFromUser())
-        .build();
-
-    return m;
-  }
-
-}
+package com.github.binarywang.demo.wx.mp.builder;
+
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlOutImageMessage;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
+
+/**
+ * @author Binary Wang(https://github.com/binarywang)
+ */
+public class ImageBuilder extends AbstractBuilder {
+
+  @Override
+  public WxMpXmlOutMessage build(String content, WxMpXmlMessage wxMessage,
+                                 WxMpService service) {
+
+    WxMpXmlOutImageMessage m = WxMpXmlOutMessage.IMAGE().mediaId(content)
+        .fromUser(wxMessage.getToUser()).toUser(wxMessage.getFromUser())
+        .build();
+
+    return m;
+  }
+
+}

src/main/java/com/github/binarywang/demo/wechat/builder/TextBuilder.java renamed to src/main/java/com/github/binarywang/demo/wx/mp/builder/TextBuilder.java

@@ -1,22 +1,22 @@
-package com.github.binarywang.demo.wechat.builder;
-
-import me.chanjar.weixin.mp.api.WxMpService;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
-import me.chanjar.weixin.mp.bean.message.WxMpXmlOutTextMessage;
-
-/**
- * @author Binary Wang(https://github.com/binarywang)
- */
-public class TextBuilder extends AbstractBuilder {
-
-  @Override
-  public WxMpXmlOutMessage build(String content, WxMpXmlMessage wxMessage,
-                                 WxMpService service) {
-    WxMpXmlOutTextMessage m = WxMpXmlOutMessage.TEXT().content(content)
-        .fromUser(wxMessage.getToUser()).toUser(wxMessage.getFromUser())
-        .build();
-    return m;
-  }
-
-}
+package com.github.binarywang.demo.wx.mp.builder;
+
+import me.chanjar.weixin.mp.api.WxMpService;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
+import me.chanjar.weixin.mp.bean.message.WxMpXmlOutTextMessage;
+
+/**
+ * @author Binary Wang(https://github.com/binarywang)
+ */
+public class TextBuilder extends AbstractBuilder {
+
+  @Override
+  public WxMpXmlOutMessage build(String content, WxMpXmlMessage wxMessage,
+                                 WxMpService service) {
+    WxMpXmlOutTextMessage m = WxMpXmlOutMessage.TEXT().content(content)
+        .fromUser(wxMessage.getToUser()).toUser(wxMessage.getFromUser())
+        .build();
+    return m;
+  }
+
+}