diff --git a/ruoyi-admin/src/main/java/com/ruoyi/jjh/declaration/single/controller/ChiefController.java b/ruoyi-admin/src/main/java/com/ruoyi/jjh/declaration/single/controller/ChiefController.java
index cbff8d0..ce99a8b 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/jjh/declaration/single/controller/ChiefController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/jjh/declaration/single/controller/ChiefController.java
@@ -103,4 +103,26 @@ public class ChiefController {
         }
         throw new ServiceException("登陆失败");
     }
+
+
+    @ApiOperation("政务根据信用代码返回跳转路由")
+    @GetMapping("/returnUrl")
+    public AjaxResult returnUrl(@RequestParam("code") String code,
+                                @RequestParam("userToken") String userToken) throws Exception {
+        //请求的地址
+        StringBuilder url = new StringBuilder("http://qyt.sipac.gov.cn/sipsg-enterprise-mobile-manage/#/loginVerify?");
+        //当前时间的时间戳
+        long timespan = System.currentTimeMillis();
+        UserInfoRequestDTO req = new UserInfoRequestDTO();
+        req.setClientId(clientId);
+        req.setUserToken(userToken);
+        String signature = Base64.encode(HMAC256Config.HmacSHA256(JSONUtil.parse(req).toString() + timespan, clientSecret));
+        url.append("signature=").append(signature);
+        url.append("&timespan=").append(timespan);
+        url.append("&userToken=").append(userToken);
+        url.append("&clientid=").append(clientId);
+        url.append("&gourl=")
+                .append(URLEncoder.encode("https://qyt.sipac.gov.cn/sipsg-enterprise-mobile-manage/#/workPlat/search/enterprise/detail?id="+code,"UTF-8"));
+        return AjaxResult.success(url.toString());
+    }
 }