diff --git a/src/App.vue b/src/App.vue
index 07cfdea0..7e05a929 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -34,7 +34,7 @@ import { openUrl } from "@tauri-apps/plugin-opener";
 import TGLogger from "@utils/TGLogger.js";
 import { getWindowSize, resizeWindow } from "@utils/TGWindow.js";
 import { storeToRefs } from "pinia";
-import { computed, nextTick, onBeforeMount, onUnmounted, ref } from "vue";
+import { computed, nextTick, onMounted, onUnmounted, ref } from "vue";
 import { useRouter } from "vue-router";
 
 const router = useRouter();
@@ -53,7 +53,7 @@ let closeListener: UnlistenFn | null = null;
 let textScaleListener: UnlistenFn | null = null;
 let yaeFlag: Array<string> = [];
 
-onBeforeMount(async () => {
+onMounted(async () => {
   const win = getCurrentWindow();
   isMain.value = win.label === "TeyvatGuide";
   if (isMain.value) {
diff --git a/src/plugins/Sqlite/modules/userAccount.ts b/src/plugins/Sqlite/modules/userAccount.ts
index f329d004..c9255ffd 100644
--- a/src/plugins/Sqlite/modules/userAccount.ts
+++ b/src/plugins/Sqlite/modules/userAccount.ts
@@ -148,15 +148,19 @@ async function saveAccount(data: TGApp.App.Account.User): Promise<void> {
 async function updateAllAccountCk(): Promise<void> {
   const accounts = await getAllAccount();
   const checkTime = 5 * 24 * 3600 * 1000;
+  let cnt = 0;
   for (const account of accounts) {
     const diffTime = Date.now() - new Date(account.updated).getTime();
     if (diffTime > checkTime) {
+      await TGLogger.Info(`更新${account.uid}Cookie，上次更新:${account.updated}`);
       const update = await updateAccountCk(account);
       if (update) {
         showSnackbar.success(`成功更新${account.uid}的Cookie`);
+        cnt++;
       }
     }
   }
+  if (cnt > 0) await showLoading.end();
 }
 
 /**
@@ -199,11 +203,22 @@ async function updateAccountCk(data: TGApp.App.Account.User): Promise<boolean> {
   const updated = timestampToDate(new Date().getTime());
   await showLoading.update("正在写入数据库");
   const db = await TGSqlite.getDB();
-  await db.execute(
-    "UPDATE UserAccount SET cookie = '?' AND brief = '?' AND updated = '?' WHERE uid = '?';",
-    [JSON.stringify(ck), JSON.stringify(briefRes), updated, data.uid],
-  );
-  return true;
+  try {
+    // 让 SQLite 在遇到锁时等待（毫秒）
+    await db.execute("PRAGMA busy_timeout = 1000;");
+    // 立即获取写锁，减少中途被抢占的概率
+    await db.execute("BEGIN IMMEDIATE;");
+    await db.execute(
+      "UPDATE UserAccount SET cookie = '?' AND brief = '?' AND updated = '?' WHERE uid = '?';",
+      [JSON.stringify(ck), JSON.stringify(briefRes), updated, data.uid],
+    );
+    await db.execute("COMMIT;");
+    return true;
+  } catch (innerErr) {
+    await db.execute("ROLLBACK;");
+    console.error(innerErr);
+    return false;
+  }
 }
 
 /**