diff --git a/back-end/www/__init__.py b/back-end/www/__init__.py
index 10e05f1..1768069 100644
--- a/back-end/www/__init__.py
+++ b/back-end/www/__init__.py
@@ -12,4 +12,4 @@
 else: app.config.from_object("www.settings.ProductionConfig")
 
 app.register_blueprint(api, url_prefix='/api') # 注册蓝图api
-cors = CORS(app, supports_credentials=True) # 允许跨域
\ No newline at end of file
+cors = CORS(app, resources={r"/api/*": {"origins": "https://fluctus.cc"}}, supports_credentials=True) # 允许跨域
\ No newline at end of file
diff --git a/front-end/src/api/ajax.js b/front-end/src/api/ajax.js
index 9e0a2bf..318be63 100644
--- a/front-end/src/api/ajax.js
+++ b/front-end/src/api/ajax.js
@@ -4,6 +4,8 @@
  */
 import axios from 'axios'
 
+axios.defaults.withCredentials = true;
+
 export default function ajax(url, data = {}, type = 'GET') {
   if(process.env.NODE_ENV == 'production') url = 'https://api.fluctus.cc' + url
   return new Promise((resolve) => {
diff --git a/front-end/vite.config.js b/front-end/vite.config.js
index e2a3e13..d47b7ff 100644
--- a/front-end/vite.config.js
+++ b/front-end/vite.config.js
@@ -13,7 +13,7 @@ export default defineConfig({
   },
   server: {
     proxy: {
-      "/api": "https://api.fluctus.cc",
+      "/api": "http://localhost:5000",
     },
   },
 })
\ No newline at end of file