测试微信推送

twzd-admin/src/main/java/com/miaxis/system/controller/test/TestController.java

@@ -2,11 +2,11 @@ package com.miaxis.system.controller.test;
 
 import cn.hutool.core.io.FileUtil;
 import cn.hutool.extra.qrcode.QrCodeUtil;
+import cn.hutool.json.XML;
 import com.alibaba.fastjson.JSONObject;
-import com.miaxis.common.annotation.Log;
 import com.miaxis.common.constant.Constants;
 import com.miaxis.common.core.domain.Response;
-import com.miaxis.common.enums.BusinessTypeEnum;
+import com.miaxis.common.utils.wx.SignUtil;
 import com.miaxis.feign.dto.WxTicket;
 import com.miaxis.feign.service.IWxMpService;
 import com.miaxis.feign.service.IWxSendService;
@@ -14,14 +14,18 @@ import com.miaxis.wx.service.IWxGzhService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.RequiredArgsConstructor;
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
 /**
  * @author wwl
  * @version 1.0
@@ -30,7 +34,7 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 @RequiredArgsConstructor
 @RequestMapping(Constants.OPEN_PREFIX + "/wxTest")
-@Api(tags={"测试"})
+@Api(tags={"wx测试"})
 public class TestController {
 
     private static final Logger log = LoggerFactory.getLogger(TestController.class);
@@ -44,6 +48,8 @@ public class TestController {
     @Autowired
     IWxMpService wxMpService;
 
+    @Autowired
+    HttpServletRequest request;
 
     /**
      * 生成带参数的二维码
@@ -75,16 +81,88 @@ public class TestController {
     }
 
 
+
     /**
-     * 测试
+     * 处理服务器推送消息
+     * @param request
+     * @param response
+     * @return
      */
-    @Log(title = "测试", businessType = BusinessTypeEnum.UPDATE)
-    @GetMapping("/test")
-    @ApiOperation("测试")
-    public void test(Object object){
-        System.out.println("----test-----"+ object);
-        log.info("测试："+object);
+    @GetMapping(value = "/notifyMsg")
+    @ApiOperation("处理服务器推送消息")
+    public String checkSign(HttpServletRequest request, HttpServletResponse response) {
+        try {
+            String signature = request.getParameter("signature");
+            String timestamp = request.getParameter("timestamp");
+            String nonce = request.getParameter("nonce");
+            String echostr = request.getParameter("echostr");
+            log.info("本身" + signature);
+            if (SignUtil.checkSignature(signature, timestamp, nonce)) {
+
+                //消息处理
+                WexHandeler();
+
+                return echostr;
+            }
+        } catch (Exception e) {
+            log.error("验证公众号token失败", e);
+        }
+        return null;
+    }
+
+
+    //微信功能处理
+    public String WexHandeler() throws Exception {
+        try {
+            cn.hutool.json.JSONObject info = XML.toJSONObject(IOUtils.toString(request.getInputStream()));
+            log.info("info:" + info);
+            if (info.get("xml") != null) {
+                JSONObject event = (JSONObject) info.get("xml");
+                if (event.get("MsgType") != null) {
+                    String Event = (String) event.get("Event");//事件类型 关注事件还是取消关注等
+                    //如果是事件
+                    if (!StringUtils.isEmpty(Event)) try {
+                        if ("subscribe".equals(Event)) {  //带参数二维码的关注事件
+                            //关注方法
+                            String toUserName = (String) event.get("ToUserName");//开发者微信号
+                            String fromUserName = (String) event.get("FromUserName");//发送方帐号（一个OpenID）
+                            String eventKey = (String) event.get("EventKey");//事件KEY值，是一个32位无符号整数，即创建二维码时的二维码scene_id
+                            String ticket = (String) event.get("Ticket");//二维码的ticket，可用来换取二维码图片
+                            log.info(">>>>>>>>>>>>>>>>>>接受的数据为：");
+                            log.info("toUserName:" + toUserName);
+                            log.info("fromUserName:" + fromUserName);
+                            log.info("scene_id:" + eventKey);
+                            log.info("ticket:" + ticket);
+                            //解析完执行操作
+
+                        } else if ("SCAN".equals(Event)) {//扫描带参数二维码事件 用户已关注时的事件推送
+                            String toUserName = (String) event.get("ToUserName");//开发者微信号
+                            String fromUserName = (String) event.get("FromUserName");//发送方帐号（一个OpenID）
+                            String eventKey = (String) event.get("EventKey");//事件KEY值，是一个32位无符号整数，即创建二维码时的二维码scene_id
+                            String ticket = (String) event.get("Ticket");//二维码的ticket，可用来换取二维码图片
+                            log.info(">>>>>>>>>>>>>>>>>>接受的数据为：");
+                            log.info("toUserName:" + toUserName);
+                            log.info("fromUserName:" + fromUserName);
+                            log.info("scene_id:" + eventKey);
+                            log.info("ticket:" + ticket);
+                            //解析完执行操作
+
+                        } else if ("unsubscribe".equals(Event)) {
+
+                        }
+                    } catch (Exception e) {
+                        return e.getMessage();
+                    }
+                }
+            }
+        } catch (Exception e) {
+            return request.getParameter("echostr");
+        }
+        return request.getParameter("echostr");
     }
 
 
+
+
+
 }

twzd-admin/src/main/resources/application-prod.yml

@@ -76,7 +76,7 @@ spring:
                 # #连接池最大阻塞等待时间（使用负值表示没有限制）
                 max-wait: -1ms
         # 指定库
-        database: 12
+        database: 13
 
 # 微信公众号
 app:

twzd-common/src/main/java/com/miaxis/common/utils/wx/SignUtil.java

@@ -0,0 +1,74 @@
+package com.miaxis.common.utils.wx;
+
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.util.Arrays;
+
+/**
+ * @author wwl
+ * @version 1.0
+ * @date 2021/10/21 16:20
+ */
+public class SignUtil {
+
+    private static String token = "twzd";// 与微信公众号上的token一致，是服务器令牌（token），这里写什么。服务器就填什么
+
+    /**
+     * 校验签名
+     *
+     * @param signature 签名
+     * @param timestamp 时间戳
+     * @param nonce     随机数
+     * @return 布尔值
+     */
+    public static boolean checkSignature(String signature, String timestamp, String nonce) {
+        String checktext = null;
+        if (null != signature) {
+            //对ToKen,timestamp,nonce 按字典排序
+            String[] paramArr = new String[]{token, timestamp, nonce};
+            Arrays.sort(paramArr);
+            //将排序后的结果拼成一个字符串
+            String content = paramArr[0].concat(paramArr[1]).concat(paramArr[2]);
+            try {
+                MessageDigest md = MessageDigest.getInstance("SHA-1");
+                //对接后的字符串进行sha1加密
+                byte[] digest = md.digest(content.toString().getBytes());
+                checktext = byteToStr(digest);
+            } catch (NoSuchAlgorithmException e) {
+                e.printStackTrace();
+            }
+        }
+        //将加密后的字符串与signature进行对比
+        return checktext != null ? checktext.equals(signature.toUpperCase()) : false;
+    }
+
+    /**
+     * 将字节数组转化我16进制字符串
+     *
+     * @param byteArrays 字符数组
+     * @return 字符串
+     */
+    private static String byteToStr(byte[] byteArrays) {
+        String str = "";
+        for (int i = 0; i < byteArrays.length; i++) {
+            str += byteToHexStr(byteArrays[i]);
+        }
+        return str;
+    }
+
+    /**
+     * 将字节转化为十六进制字符串
+     *
+     * @param myByte 字节
+     * @return 字符串
+     */
+    private static String byteToHexStr(byte myByte) {
+        char[] Digit = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
+        char[] tampArr = new char[2];
+        tampArr[0] = Digit[(myByte >>> 4) & 0X0F];
+        tampArr[1] = Digit[myByte & 0X0F];
+        String str = new String(tampArr);
+        return str;
+    }
+
+}