diff --git a/src/main/java/com/neo/controller/DockerController.java b/src/main/java/com/neo/controller/DockerController.java
index 26d7baa..7b1baf8 100644
--- a/src/main/java/com/neo/controller/DockerController.java
+++ b/src/main/java/com/neo/controller/DockerController.java
@@ -1,16 +1,15 @@
 package com.neo.controller;
 
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.*;
 import io.prometheus.client.Counter;
 import io.swagger.annotations.*;
 
+import javax.servlet.http.HttpServletResponse;
 
 
 @Api(value = "测试", description = "测试 API", position = 100, protocols = "http")
 @RestController
+@CrossOrigin(origins = "*")
 public class DockerController {
     // Counter
     //    static final Counter requests = Counter.build()
@@ -26,7 +25,8 @@ public class DockerController {
             notes = "打招呼"
     )
     @RequestMapping("/hello")
-    public String index() {
+    public String index(HttpServletResponse response) {
+        response.addHeader("Access-Allow-Control-Origin","*");
         // Counter
         //        requests.inc();