diff --git a/src/views/Dashboard/Center.js b/src/views/Dashboard/Center.js
index dcc01902..4a04ef5f 100644
--- a/src/views/Dashboard/Center.js
+++ b/src/views/Dashboard/Center.js
@@ -74,9 +74,8 @@ export default function CenterDashboard() {
   const navigate = useNavigate();
   const toast = useToast();
 
-  // ⚡ 提取 userId 为独立变量，避免 user 对象引用变化导致无限循环
+  // ⚡ 提取 userId 为独立变量
   const userId = user?.id;
-  const prevUserIdRef = React.useRef(userId);
 
   // 🎯 初始化Dashboard埋点Hook
   const dashboardEvents = useDashboardEvents({
@@ -241,32 +240,16 @@ export default function CenterDashboard() {
     return 'green';
   };
 
+  // 🔧 使用 ref 跟踪是否已经加载过数据（首次加载标记）
+  const hasLoadedRef = React.useRef(false);
+
   useEffect(() => {
-    console.log('[Center] 🔥 useEffect 触发', {
-      userId,
-      prevUserId: prevUserIdRef.current,
-      pathname: location.pathname,
-      hasUser: !!user,
-      time: new Date().toISOString()
-    });
+    const isOnCenterPage = location.pathname.includes('/home/center');
 
-    const userIdChanged = prevUserIdRef.current !== userId;
-
-    if (userIdChanged) {
-      console.log('[Center] ⚠️ userId 发生变化:', prevUserIdRef.current, '->', userId);
-      prevUserIdRef.current = userId;
-    }
-
-    // 只在 userId 真正变化或路径变化时加载数据
-    const shouldLoad = (userIdChanged || !prevUserIdRef.current) && user && location.pathname.includes('/home/center');
-    console.log('[Center] 🤔 是否应该加载数据:', shouldLoad, {
-      userIdChanged,
-      prevUserIdRef: prevUserIdRef.current,
-      hasUser: !!user,
-      pathMatch: location.pathname.includes('/home/center')
-    });
-
-    if (shouldLoad) {
+    // 首次进入页面且有用户时加载数据
+    if (user && isOnCenterPage && !hasLoadedRef.current) {
+      console.log('[Center] 🚀 首次加载数据');
+      hasLoadedRef.current = true;
       loadData();
     }
 
@@ -278,7 +261,14 @@ export default function CenterDashboard() {
     };
     document.addEventListener('visibilitychange', onVis);
     return () => document.removeEventListener('visibilitychange', onVis);
-  }, [userId, location.pathname, loadData, user]); // ⚡ 使用 userId，防重复通过 ref 判断
+  }, [userId, location.pathname, loadData, user]);
+
+  // 当用户登出再登入（userId 变化）时，重置加载标记
+  useEffect(() => {
+    if (!user) {
+      hasLoadedRef.current = false;
+    }
+  }, [user]);
 
   // 定时刷新实时行情（每分钟一次）
   useEffect(() => {