diff --git a/epmet-auth/src/main/java/com/epmet/controller/WxController.java b/epmet-auth/src/main/java/com/epmet/controller/WxController.java
index 5723e7106a..3ea0b091a5 100644
--- a/epmet-auth/src/main/java/com/epmet/controller/WxController.java
+++ b/epmet-auth/src/main/java/com/epmet/controller/WxController.java
@@ -4,6 +4,8 @@ package com.epmet.controller;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.servlet.http.HttpServletRequest;
@@ -114,4 +116,27 @@ public class WxController {
         String s = new String(tempArr);
         return s;
     }
+
+
+    /**
+     * 打开开发者模式签名认证
+     * @param signature
+     * @param timestamp
+     * @param nonce
+     * @param echostr
+     * @return
+     */
+    @ResponseBody
+    @RequestMapping(value = "/service", method = RequestMethod.GET)
+    public Object defaultView(String signature, String timestamp, String nonce, String echostr) {
+        if (echostr == null || echostr.isEmpty()) {
+            return nonce;
+        }
+        if (this.checkSignature(signature, timestamp, nonce)) {
+            return echostr;
+        }
+        return nonce;
+    }
+
+
 }