diff --git a/docker/nginx.conf b/docker/nginx.conf
index f93c788..8b3c41c 100644
--- a/docker/nginx.conf
+++ b/docker/nginx.conf
@@ -17,14 +17,14 @@ http {
     server {
         listen 3001;
 
-        # 设置允许跨域的域，* 表示允许任何域，也可以设置特定的域
+        # 设置允许跨域的域，* 表示允许任何域，也可以设置特定的域,has been blocked by CORS policy: The 'Access-Control-Allow-Origin' header contains multiple values '*, *', but only one is allowed.
         add_header 'Access-Control-Allow-Origin' '*';
         # 允许的方法
-        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
+        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always;
         # 允许的头信息字段
-        add_header 'Access-Control-Allow-Headers' 'User-Agent,Keep-Alive,Content-Type';
+        add_header 'Access-Control-Allow-Headers' 'User-Agent,Keep-Alive,Content-Type,Authorization,Origin' always;
         # 缓存时间
-        add_header 'Access-Control-Max-Age' 1728000;
+        add_header 'Access-Control-Max-Age' 1728000 always;
         # 预检请求的处理
         if ($request_method = 'OPTIONS') {
             return 204;
@@ -43,6 +43,10 @@ http {
             # try_files $uri $uri/ =404;
         }
         location ^~ /todo-server/ {
+            # 预检请求的处理
+            if ($request_method = 'OPTIONS') {
+                return 204;
+            }
             # rewrite ^/todo-server/(.*)$ /$1 break;
             proxy_pass              http://huayu-platform-todo:8092/;
             proxy_set_header        Host $http_host;
@@ -52,6 +56,10 @@ http {
             client_max_body_size  100M;
         }
         location ^~ /security-server/ {
+            # 预检请求的处理
+            if ($request_method = 'OPTIONS') {
+                return 204;
+            }
             # rewrite ^/security-server/(.*)$ /$1 break;
             proxy_pass              http://huayu-platform-security:8091/;
             proxy_set_header        Host $http_host;
@@ -62,6 +70,10 @@ http {
 
         }
         location /task/ {
+            # 预检请求的处理
+            if ($request_method = 'OPTIONS') {
+                return 204;
+            }
             rewrite ^/task/(.*)$ /task/$1.html break;
         }
         # 静态文件缓存配置