完善

platform-rest/src/main/java/com/platform/rest/controller/wechat/WechatController.java

@@ -21,6 +21,8 @@ import org.springframework.web.bind.annotation.*;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.http.HttpSession;
+import java.io.IOException;
+import java.io.PrintWriter;
 import java.io.UnsupportedEncodingException;
 import java.util.Map;
 import java.util.Random;
@@ -59,7 +61,7 @@ public class WechatController {
      * @return
      */
     @GetMapping(value = "token")
-    public R checkFormWeixin(String signature, String timestamp, String nonce, String echostr, HttpServletRequest request, HttpServletResponse response) {
+    public void checkFormWeixin(String signature, String timestamp, String nonce, String echostr, HttpServletRequest request, HttpServletResponse response) {
         log.info("处理来自微信的token请求验证");
         // sha1加密1. 将token、timestamp、nonce三个参数进行字典序排序
         // 2. 将三个参数字符串拼接成一个字符串进行sha1加密
@@ -69,7 +71,19 @@ public class WechatController {
             throw new BusinessException(ResultCode.WECHAT_INVALID_REQUEST_ORIGIN.getDescription());
         }
         log.info("微信端随机数：" + echostr);
-        return R.success(echostr);
+        PrintWriter out = null;
+        try {
+            out = response.getWriter();
+            out.print(echostr);
+            out.flush();   //这个地方必须画重点，消息推送配置Token令牌错误校验失败，搞了我很久，必须要刷新！！！！！！！
+        } catch ( IOException e) {
+            e.printStackTrace();
+            log.error("微信token验证异常" + e.getMessage());
+            throw new BusinessException(ResultCode.WECHAT_INVALID_REQUEST_ORIGIN.getDescription());
+        } finally {
+            out.close();
+            out = null;
+        }
     }
 
     /**