diff --git a/Merge/front/src/components/RequireRole.jsx b/Merge/front/src/components/RequireRole.jsx
new file mode 100644
index 0000000..75a4c28
--- /dev/null
+++ b/Merge/front/src/components/RequireRole.jsx
@@ -0,0 +1,17 @@
+// src/components/RequireRole.jsx
+import React from 'react'
+import { Navigate } from 'react-router-dom'
+import { getUserInfo, isLoggedIn } from '../utils/auth'
+
+export function RequireRole({ role, children }) {
+  if (!isLoggedIn()) {
+    // 未登录
+    return <Navigate to="/login" replace />
+  }
+  const user = getUserInfo()
+  if (user.role !== role) {
+    // 角色不匹配，回首页
+    return <Navigate to="/" replace />
+  }
+  return children
+}