diff --git a/public/runtime-config.js b/public/runtime-config.js
index 3ab824d..22fbb82 100644
--- a/public/runtime-config.js
+++ b/public/runtime-config.js
@@ -1,2 +1,3 @@
 window.BACKEND_ADDRESS = "http://localhost:8080";
+//window.BACKEND_ADDRESS = "http://43.138.83.20:10001";
 window.BACKEND_TIMEOUT = 10000;
\ No newline at end of file
diff --git a/src/config/BaseWebConfig.js b/src/config/BaseWebConfig.js
index 637abcd..ba1f459 100644
--- a/src/config/BaseWebConfig.js
+++ b/src/config/BaseWebConfig.js
@@ -1,5 +1,6 @@
 const baseWebConfig ={
     baseUrl: 'http://localhost:8080',
+    //baseUrl: 'http://43.138.83.20:10001',
     timeout: 10000,
 }
 
diff --git a/src/page/Dashboard/UserManagement/AddUserDrawer.jsx b/src/page/Dashboard/UserManagement/AddUserDrawer.jsx
index bf84d93..c8d6bac 100644
--- a/src/page/Dashboard/UserManagement/AddUserDrawer.jsx
+++ b/src/page/Dashboard/UserManagement/AddUserDrawer.jsx
@@ -95,13 +95,13 @@ const AddUserDrawer = props => {
                         >
                             <Input placeholder="请输入学院"/>
                         </Form.Item>
-                        <Form.Item
+                        {/*<Form.Item
                             label="专业"
                             name="department"
                             rules={[{required: true, message: '请输入专业名称'}]}
                         >
                             <Input placeholder="请输入专业"/>
-                        </Form.Item>
+                        </Form.Item>*/}
                         {/*<Form.Item
                             label="研究室"
                             name="researchRoom"
diff --git a/src/page/Dashboard/UserManagement/UserInfoTableColumn.js b/src/page/Dashboard/UserManagement/UserInfoTableColumn.js
index 343f6a4..496b659 100644
--- a/src/page/Dashboard/UserManagement/UserInfoTableColumn.js
+++ b/src/page/Dashboard/UserManagement/UserInfoTableColumn.js
@@ -28,13 +28,13 @@ const UserInfoTableColumn = (openUserInfoDetails) => [
         responsive: ['lg'],
         render: (text) => <span key={text}>{text}</span>
     },
-    {
-        title: '专业',
-        dataIndex: 'department',
-        key: 'department',
-        responsive: ['lg'],
-        render: (text) => <span key={text}>{text}</span>
-    },
+    //{
+    //    title: '专业',
+    //    dataIndex: 'department',
+    //    key: 'department',
+    //    responsive: ['lg'],
+    //    render: (text) => <span key={text}>{text}</span>
+    //},
     //{
     //    title: '研究室',
     //    dataIndex: 'researchRoom',
diff --git a/src/routes/RouteSlashFix.jsx b/src/routes/RouteSlashFix.jsx
new file mode 100644
index 0000000..44a5670
--- /dev/null
+++ b/src/routes/RouteSlashFix.jsx
@@ -0,0 +1,43 @@
+import { useEffect, useLocation, useNavigate } from 'react-router-dom';
+
+/**
+ * 自动修正路径中的多余斜杠（如 /path/ → /path，//path → /path）
+ * 确保 React Router 能正确匹配路由，避免因斜杠问题导致 404/403
+ */
+const RouteSlashFix = () => {
+  // 获取当前路径信息
+  const location = useLocation();
+  // 用于导航的方法
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    const { pathname, search, hash } = location;
+    let fixedPath = pathname;
+
+    // 修正1：去除末尾多余的斜杠（根路径 / 除外）
+    if (fixedPath !== '/' && fixedPath.endsWith('/')) {
+      fixedPath = fixedPath.slice(0, -1); // 例如 /data-check/ → /data-check
+    }
+
+    // 修正2：去除路径中间的连续斜杠（如 //data-check → /data-check，/data//check → /data/check）
+    if (fixedPath.includes('//')) {
+      fixedPath = fixedPath.replace(/\/+/g, '/'); // 多个斜杠替换为一个
+    }
+
+    // 如果路径有修正，更新路由（不改变用户看到的 URL 显示）
+    if (fixedPath !== pathname) {
+      navigate(
+        { pathname: fixedPath, search, hash }, // 修正后的路径
+        { 
+          replace: true, // 替换历史记录，避免回退时重复跳转
+          state: location.state // 保留原路由状态（如传递的参数）
+        }
+      );
+    }
+  }, [location, navigate]); // 仅当路径变化时执行
+
+  // 该组件不渲染任何内容，仅处理路径修正逻辑
+  return null;
+};
+
+export default RouteSlashFix;
\ No newline at end of file