diff --git a/src/api/base/server.ts b/src/api/base/server.ts
index 0c16c6a..acf0564 100644
--- a/src/api/base/server.ts
+++ b/src/api/base/server.ts
@@ -55,12 +55,21 @@ export const dqpkApi = async () => {
 };
 
 /**
- * 单日的排课课表
+ * 单日的排课课表（家长端：仅 yfzc_pkkb，不叠加调换课/代课）
  */
 export const drpkkbApi = async (params: any) => {
   return await get("/mobile/jz/pkkb/drpkkb", params);
 };
 
+/** 某周每日排课课表（家长端：仅 yfzc_pkkb，不叠加调换课/代课） */
+export const drpkkbWeekApi = async (params: {
+  bjId: string;
+  xqId: string;
+  zc: number;
+}) => {
+  return await get("/mobile/jz/pkkb/drpkkbWeek", params);
+};
+
 /**
  * 查询学生考试场次
  */
@@ -125,6 +134,13 @@ export const jzXsQjActivitiHistoryApi = async (params: any) => {
   return await get("/activiti/history/historicFlow", params);
 };
 
+/**
+ * 学期列表（下拉选择，走 findPage 数据权限）
+ */
+export const xqFindPageForSelectApi = async () => {
+  return await get("/api/xq/findPage", { page: 1, rows: 9999, status: "A" });
+};
+
 /**
  * 根据课程ID查询作品执行数据（家长端）
  */
@@ -134,6 +150,7 @@ export const zpzxFindByKcParamsApi = async (params: {
   njmcId?: string;
   bjId?: string;
   xsId?: string;
+  xqId?: string;
 }) => {
   return await get("/api/zpzx/findByKcParams", params);
 };
diff --git a/src/pages/base/class-schedule/index.vue b/src/pages/base/class-schedule/index.vue
index 2c38e02..9d92657 100644
--- a/src/pages/base/class-schedule/index.vue
+++ b/src/pages/base/class-schedule/index.vue
@@ -65,12 +65,10 @@
 </template>
 
 <script lang="ts" setup>
-import { ref, reactive, computed, onMounted, nextTick } from "vue";
-import { dqpkApi, drpkkbApi } from "@/api/base/server";
+import { ref, computed, onMounted, nextTick } from "vue";
+import { dqpkApi, drpkkbWeekApi } from "@/api/base/server";
 import { useUserStore } from "@/store/modules/user";
-import { useCommonStore } from "@/store/modules/common";
 const { getCurXs } = useUserStore();
-const { getCacheList }= useCommonStore();
 import dayjs from "dayjs";
 import "dayjs/locale/zh-cn";
 import weekOfYear from "dayjs/plugin/weekOfYear";
@@ -80,122 +78,197 @@ dayjs.locale("zh-cn");
 dayjs.extend(weekOfYear);
 dayjs.extend(isoWeek);
 
-let dqZc = 0;
-let xqId = '';
+let xqId = "";
 
-// 这是当年的第几周
 const dnDjz = ref(dayjs().isoWeek());
-
-// 当前选中周次
 const curZc = ref<any>({});
-// 当前选中日期序号
-const curRqIndex = ref(0)
-// 周次列表
-const zcList = ref<any>([])
-// 日期列表
-const rqList = computed(() => { 
-  if (!curZc.value || !curZc.value.drList || !curZc.value.drList.length) {
+const curRqIndex = ref(0);
+const zcList = ref<any[]>([]);
+const rqList = computed(() => {
+  if (!curZc.value?.drList?.length) {
     return [];
   }
-  return curZc.value.drList.filter((dr: any) => {
-    return (!dr.holiday && dr.zj <= 5) || (dr.holiday && dr.holiday.type != 2);
-  });
+  return filterDrList(curZc.value.drList);
 });
-// 时间列表
-const sjList = ref<any>([])
+const sjList = ref<any[]>([]);
+/** 当前周整周课表缓存，key 为 YYYY-MM-DD */
+const weekDaySjMap = ref<Record<string, any[]>>({});
+const weekCacheZcDjz = ref<number | null>(null);
 
 const isLoading = ref(false);
-
-// 周选择相关
 const showWeekPicker = ref(false);
 const weekPopup = ref<any>(null);
+const targetScrollTop = ref(0);
 
-const targetScrollTop = ref(0); // 新增：用于绑定 scroll-top
+function filterDrList(drList: any[]) {
+  if (!drList?.length) {
+    return [];
+  }
+  return drList.filter((dr: any) => {
+    return (!dr.holiday && dr.zj <= 5) || (dr.holiday && dr.holiday.type != 2);
+  });
+}
 
-// 打开周选择弹窗
-const openWeekPicker = async () => {
-  showWeekPicker.value = true;
-  // 打开弹窗
-  await nextTick();
-  if (weekPopup.value) {
-    weekPopup.value.open("bottom");
-  } else {
-    console.error("Week popup ref is not available.");
+function dayRqToYmd(day: any): string {
+  if (!day) {
+    return "";
+  }
+  if (day.rq != null && day.rq !== "") {
+    return dayjs(day.rq).format("YYYY-MM-DD");
+  }
+  const rqNum = day.rqNum;
+  if (rqNum != null && rqNum !== "") {
+    const s = String(rqNum);
+    if (s.length === 8) {
+      return `${s.slice(0, 4)}-${s.slice(4, 6)}-${s.slice(6, 8)}`;
+    }
+  }
+  return "";
+}
+
+function isDateInWeekRawDrList(zc: any, ymd: string): boolean {
+  if (!ymd || !zc?.drList?.length) {
+    return false;
+  }
+  return (zc.drList as any[]).some((dr) => dayRqToYmd(dr) === ymd);
+}
+
+function findZcIndexByCalendarDate(list: any[], ymd: string): number {
+  for (let i = 0; i < list.length; i++) {
+    if (isDateInWeekRawDrList(list[i], ymd)) {
+      return i;
+    }
+  }
+  return -1;
+}
+
+function findRqListIndexForCalendarToday(drs: any[]): number {
+  const today = dayjs().format("YYYY-MM-DD");
+  return drs.findIndex((d) => dayRqToYmd(d) === today);
+}
+
+/**
+ * 定位当前周 + 今天。
+ * 1. 按校历日期找含「今天」的周（含周末，不用过滤后的列表）
+ * 2. 否则按 dnDjz（ISO 周）匹配「当前周」标签
+ * 3. 不用缓存里可能过期的 result.zc
+ * 4. 若今天在本周校历内但不在可展示日（周末/放假）→ 下一周第一个可展示日
+ */
+function resolveInitialWeekAndDayIndex(list: any[]): { zcIdx: number; dayIdx: number } {
+  if (!list.length) {
+    return { zcIdx: 0, dayIdx: 0 };
+  }
+  const today = dayjs().format("YYYY-MM-DD");
+
+  let zcIdx = findZcIndexByCalendarDate(list, today);
+  if (zcIdx < 0) {
+    const isoWeekNum = dayjs().isoWeek();
+    zcIdx = list.findIndex((z: any) => z.dnDjz === isoWeekNum);
+  }
+  if (zcIdx < 0) {
+    zcIdx = 0;
+  }
+
+  let drs = filterDrList(list[zcIdx]?.drList || []);
+  let dayIdx = findRqListIndexForCalendarToday(drs);
+
+  if (dayIdx < 0 && isDateInWeekRawDrList(list[zcIdx], today)) {
+    const nextZcIdx = zcIdx + 1;
+    if (nextZcIdx < list.length) {
+      zcIdx = nextZcIdx;
+      drs = filterDrList(list[zcIdx]?.drList || []);
+    }
+    dayIdx = 0;
+  } else if (dayIdx < 0) {
+    dayIdx = 0;
+  }
+
+  return { zcIdx, dayIdx };
+}
+
+async function loadWeekSchedule(zc: any) {
+  weekDaySjMap.value = {};
+  weekCacheZcDjz.value = null;
+  sjList.value = [];
+  const bjId = getCurXs?.bjId;
+  if (!bjId || !xqId || !zc?.djz) {
+    return;
+  }
+  isLoading.value = true;
+  try {
+    const res: any = await drpkkbWeekApi({
+      bjId: String(bjId),
+      xqId,
+      zc: zc.djz,
+    });
+    weekCacheZcDjz.value = zc.djz;
+    if (res?.resultCode === 1 && Array.isArray(res.result)) {
+      for (const day of res.result) {
+        const key = day.rq ? dayjs(day.rq).format("YYYY-MM-DD") : "";
+        if (key) {
+          weekDaySjMap.value[key] = Array.isArray(day.sjList) ? day.sjList : [];
+        }
+      }
+    }
+  } catch (error) {
+    console.error("加载周课表失败:", error);
+    uni.showToast({ title: "加载课表失败", icon: "none" });
+  } finally {
+    isLoading.value = false;
   }
 }
 
-// 关闭周选择弹窗
-const closeWeekPicker = () => {
+function applyDaySchedule(index: number) {
+  curRqIndex.value = index;
+  if (!rqList.value.length) {
+    sjList.value = [];
+    return;
+  }
+  const safeIdx = Math.max(0, Math.min(index, rqList.value.length - 1));
+  curRqIndex.value = safeIdx;
+  const rqKey = dayRqToYmd(rqList.value[safeIdx]);
+  sjList.value = weekDaySjMap.value[rqKey] || [];
+}
+
+const openWeekPicker = async () => {
+  showWeekPicker.value = true;
+  await nextTick();
   if (weekPopup.value) {
-    weekPopup.value.close();
+    weekPopup.value.open("bottom");
   }
 };
 
-// 弹窗状态变化
+const closeWeekPicker = () => {
+  weekPopup.value?.close();
+};
+
 const popupChange = (e: { show: boolean }) => {
   if (!e.show) {
     showWeekPicker.value = false;
   }
 };
 
-// 选择周
-const selectWeek = (zc: any) => {
-  if (curZc.value && zc && zc.djz === curZc.value.djz) {
-    // 如果点击的是当前已选中的周，则只关闭弹窗
+const selectWeek = async (zc: any) => {
+  if (curZc.value?.djz === zc?.djz) {
     closeWeekPicker();
     return;
   }
-  // 复制
   Object.assign(curZc.value, zc);
-
-  // 关闭弹窗
   closeWeekPicker();
-
-  // 选中第一天
-  selectDay(0);
+  await loadWeekSchedule(zc);
+  const drs = filterDrList(zc.drList || []);
+  const todayIdx = findRqListIndexForCalendarToday(drs);
+  applyDaySchedule(todayIdx >= 0 ? todayIdx : 0);
 };
 
-// 选择日期
 const selectDay = (index: number) => {
-  curRqIndex.value = index;
-  if (!rqList.value.length) {
+  if (weekCacheZcDjz.value !== curZc.value?.djz) {
+    void loadWeekSchedule(curZc.value).then(() => applyDaySchedule(index));
     return;
   }
-  const params = {
-    jsId: "",
-    bjId: getCurXs.bjId,
-    xqId: xqId,
-    zc: curZc.value.djz,
-    rq: rqList.value[index].rq, // 用于查询代课信息
-    zj: rqList.value[index].zj,
-    txDate: null
-  };
-  if (params.zj > 5) {
-    const holiday = rqList.value[index].holiday || {};
-    if (holiday && holiday.type === 3 && holiday.txDate) {
-      params.txDate = holiday.txDate;
-      const txZc = rqList.value[index].txZc;
-      if (txZc) {
-        params.zc = txZc;
-      }
-    }
-  }
-  drpkkbApi(params).then(res => {
-    // 根据接口返回的result判断是否已报名
-    if (res && res.resultCode === 1) {
-      sjList.value = res.result;
-    } else {
-      // 接口调用成功但返回错误
-      console.warn("检查报名状态接口返回错误:", res);
-    }
-  })
-  .catch((error) => {
-    // 接口调用失败
-    console.error("调用检查报名状态接口失败:", error);
-  });
+  applyDaySchedule(index);
 };
 
-// 判断课程颜色
 const getCourseColorClass = (subject: string | undefined): string => {
   if (!subject) return "";
   if (subject.includes("语文")) return "color-lang";
@@ -205,33 +278,23 @@ const getCourseColorClass = (subject: string | undefined): string => {
 };
 
 onMounted(async () => {
-  // 获取当前排课设置
-  const res = await getCacheList(dqpkApi, "dqPkSz"); 
-  const result = res.result;
-  dqZc = res.result.zc;
-  xqId = res.result.xq.id;
-  zcList.value = result.zcList;
-  sjList.value = [];
-  
-  // 按当前日期定位到对应的周次和星期几
-  const today = dayjs();
-  const currentWeekday = today.day(); // 0-6，0是周日
-  const currentWeekdayIndex = currentWeekday === 0 ? 6 : currentWeekday - 1; // 转换为1-7，1是周一
-  
-  // 查找当前周次
-  let zc = zcList.value.find((item:any) => item.djz === dqZc);
-  if (!zc) {
-    zc = zcList.value[0];
-  }
-  
-  // 选择当前周次
-  selectWeek(zc);
-  
-  // 自动选择当前星期几
-  if (rqList.value && rqList.value.length > 0) {
-    // 确保索引在有效范围内
-    const targetIndex = Math.min(currentWeekdayIndex, rqList.value.length - 1);
-    selectDay(targetIndex);
+  try {
+    // 不用 getCacheList：缓存里的 result.zc 会过期，导致误定位到旧周次
+    const res: any = await dqpkApi();
+    const result = res?.result ?? res;
+    if (!result?.xq?.id) {
+      return;
+    }
+    xqId = result.xq.id;
+    zcList.value = result.zcList || [];
+    sjList.value = [];
+
+    const { zcIdx, dayIdx } = resolveInitialWeekAndDayIndex(zcList.value);
+    Object.assign(curZc.value, zcList.value[zcIdx] || {});
+    await loadWeekSchedule(curZc.value);
+    applyDaySchedule(dayIdx);
+  } catch (error) {
+    console.error("初始化课表失败:", error);
   }
 });
 </script>
diff --git a/src/pages/base/grades/detail.vue b/src/pages/base/grades/detail.vue
index b8c28f7..fca8313 100644
--- a/src/pages/base/grades/detail.vue
+++ b/src/pages/base/grades/detail.vue
@@ -10,7 +10,7 @@
     <!-- 顶部蓝色背景（与教师端一致） -->
     <view class="blue-header">
       <view class="header-content">
-        <text class="exam-title">{{ kscc.ksmc || '考试场次' }}</text>
+        <text class="exam-title">{{ kscc.ksmc || '学情场次' }}</text>
         <view class="student-info-section">
           <text class="student-name">{{ curXs.xm || curXs.name || '学生姓名' }}</text>
           <text class="student-class" v-if="curXs.njmc || curXs.bjmc">
@@ -45,11 +45,11 @@
             :class="{ active: activeTab === 'scores' }"
             @click="switchTab('scores')"
           >
-            <text>学科成绩</text>
+            <text>学科等级</text>
           </view>
         </view>
 
-        <!-- 学科成绩视图（与教师端布局一致，分数按 sfXsFs 显示） -->
+        <!-- 学科等级视图（与教师端布局一致，分数按 sfXsFs 显示） -->
         <view class="score-view" v-if="activeTab === 'scores'">
           <view v-if="ksccKscjList.length > 0" class="score-content">
             <view
@@ -152,7 +152,7 @@ onLoad((options?: Record<string, string>) => {
   }
   kscc.value = {
     id: kid,
-    ksmc: name || "考试场次",
+    ksmc: name || "学情场次",
   };
   if (q.njmcId != null && String(q.njmcId).trim()) {
     try {
@@ -198,16 +198,16 @@ const radarData = {
 
 // 所有科目列表
 const sysKmList = ref<any>([]);
-// 当前考试科目列表
+// 当前学情科目列表
 const ksccKmList = ref<any>([]);
 // 科目卷面分总数
 const totalKmFs = ref<number>(0);
 
 // 科目等级列表
 const kmDjList = ref<any>([]);
-// 考试场次等级列表
+// 学情场次等级列表
 const djList = ref<any>([]);
-// 考试场次成绩列表
+// 学情场次成绩列表
 const ksccKscjList = ref<any>([]);
 
 // 绘制雷达图
@@ -361,7 +361,7 @@ function resolveOverallKsDj(sumScaled: number, examFullMarksScaled: number): any
   return pickBestDjMatch(ksDjRows, scoreForMatch) || {};
 }
 
-// 初始化考试等级列表（与教师端 kspj/detail 一致）
+// 初始化学情等级列表（与教师端 kspj/detail 一致）
 const initKsdj = () => {
   djList.value.forEach((ksdj: any) => {
     ksdj.zdf = floatToInt(ksdj.zdf, fsScale);
@@ -417,7 +417,7 @@ onMounted(async () => {
     }
     const ksccId = kscc.value?.id;
     if (!ksccId) {
-      uni.showToast({ title: "请先选择考试场次", icon: "none" });
+      uni.showToast({ title: "请先选择学情场次", icon: "none" });
       return;
     }
     const res = await xsKscjApi({
@@ -640,7 +640,7 @@ onMounted(async () => {
     }
   }
 
-  /* 学科成绩视图（与教师端一致） */
+  /* 学科等级视图（与教师端一致） */
   .score-view {
     margin-top: 15px;
     display: flex;
diff --git a/src/pages/base/grades/list.vue b/src/pages/base/grades/list.vue
index 65918fb..58289a9 100644
--- a/src/pages/base/grades/list.vue
+++ b/src/pages/base/grades/list.vue
@@ -1,9 +1,9 @@
 <template>
   <view class="page">
-    <view class="head-tip">请选择考试场次</view>
+    <view class="head-tip">请选择学情场次</view>
     <scroll-view scroll-y class="scroll">
       <view v-if="loading" class="state">加载中...</view>
-      <view v-else-if="!treeData.length" class="state">暂无考试场次数据</view>
+      <view v-else-if="!treeData.length" class="state">暂无学情场次数据</view>
       <view v-else class="sections">
         <view v-for="xq in treeData" :key="xqKey(xq)" class="section">
           <text class="section-title">{{ xq.title || xq.label || "学期" }}</text>
@@ -16,7 +16,7 @@
             <text class="kscc-name">{{ c.title || c.ksmc || "—" }}</text>
             <text class="arrow">›</text>
           </view>
-          <view v-if="!(xq.children || []).length" class="kscc-empty">该学期下暂无场次</view>
+          <view v-if="!(xq.children || []).length" class="kscc-empty">该学期下暂无学情场次</view>
         </view>
       </view>
     </scroll-view>
@@ -68,7 +68,7 @@ function goDetail(xq: any, c: any) {
   const xqTitle = String(xq?.title ?? xq?.label ?? "").trim();
   const ksTitle = String(c?.title ?? c?.ksmc ?? "").trim();
   const idEnc = encodeURIComponent(String(ksccId));
-  const ksEnc = encodeURIComponent(ksTitle || "考试场次");
+  const ksEnc = encodeURIComponent(ksTitle || "学情场次");
   uni.navigateTo({
     url: `/pages/base/grades/detail?ksccId=${idEnc}&ksmc=${ksEnc}`,
   });
diff --git a/src/pages/base/home/index.vue b/src/pages/base/home/index.vue
index b8c5564..bbd1430 100644
--- a/src/pages/base/home/index.vue
+++ b/src/pages/base/home/index.vue
@@ -67,15 +67,18 @@
 
 <script setup lang="ts">
 import { ref, computed, onMounted, watch, reactive } from "vue";
+import { onShow } from "@dcloudio/uni-app";
 import XsPicker from "@/pages/base/components/XsPicker/index.vue"
 import { getNoticeListApi } from "@/api/base/notice";
 import { getMobileMenuApi } from "@/api/system/menu";
+import { getPermissionChangeTimeApi } from "@/api/system/config";
 import { useUserStore } from "@/store/modules/user";
 import { useDataStore } from "@/store/modules/data";
 import { useMenuStore } from "@/store/modules/menu";
 import { type MobileMenuTreeNode } from "@/api/system/menu";
 import { PageUtils } from "@/utils/pageUtil";
 import { useDebounce } from "@/utils/debounce";
+import { resolveJzdUserId } from "@/utils/menuCache";
 
 const userStore = useUserStore();
 const { getCurXs } = userStore;
@@ -218,23 +221,38 @@ const getArticleList = async () => {
   }
 };
 
+async function loadHomeMenu() {
+  const userId = resolveJzdUserId(userStore.getUser);
+  if (!userId || !userStore.getToken) {
+    menuItems.value = [];
+    return;
+  }
+
+  if (menuStore.isMenuCacheForUser(userId)) {
+    menuItems.value = flattenMenuToItems(menuStore.getMobileMenu);
+    return;
+  }
+
+  try {
+    const timeRes = await getPermissionChangeTimeApi();
+    const serverChangeTime = String((timeRes as any)?.result ?? "");
+    if (serverChangeTime) userStore.setChangeTime(serverChangeTime);
+
+    const r = await getMobileMenuApi();
+    if (r?.result && Array.isArray(r.result) && r.result.length > 0) {
+      menuStore.setMobileMenu(r.result, userId);
+      menuItems.value = flattenMenuToItems(r.result);
+    } else {
+      menuItems.value = [];
+    }
+  } catch (_e) {
+    menuItems.value = [];
+  }
+}
+
 onMounted(async () => {
   setGlobal({ from: 'home' });
-
-  // 菜单由 launchPage 加载并写入 menuStore，此处读缓存
-  const cachedMenu = menuStore.getMobileMenu;
-  if (cachedMenu?.length > 0) {
-    menuItems.value = flattenMenuToItems(cachedMenu);
-  } else if (userStore.getToken) {
-    // 首次注册登录场景：launchPage 可能因 token 未就绪返回空菜单，此处补拉
-    try {
-      const r = await getMobileMenuApi();
-      if (r?.result && Array.isArray(r.result) && r.result.length > 0) {
-        menuStore.setMobileMenu(r.result);
-        menuItems.value = flattenMenuToItems(r.result);
-      }
-    } catch (_e) {}
-  }
+  await loadHomeMenu();
 
   // 确保有学生年级信息才获取通知公告
   if (curXs.value && curXs.value.njmcId) {
@@ -250,6 +268,13 @@ onMounted(async () => {
   await checkSubscribeStatus();
 });
 
+onShow(() => {
+  const userId = resolveJzdUserId(userStore.getUser);
+  if (!menuStore.isMenuCacheForUser(userId)) {
+    void loadHomeMenu();
+  }
+});
+
 // 检查关注状态
 const checkSubscribeStatus = async () => {
   const userInfo = userStore.getUser;
diff --git a/src/pages/base/xszp/index.vue b/src/pages/base/xszp/index.vue
index 29c88c1..b8b21fe 100644
--- a/src/pages/base/xszp/index.vue
+++ b/src/pages/base/xszp/index.vue
@@ -16,7 +16,7 @@
           <view class="banner-title-wrapper">
             <text class="banner-icon">{{ activeTab === 0 ? '📝' : '📚' }}</text>
             <view class="banner-text">
-              <text class="banner-title">{{ activeTab === 0 ? '作品任务' : '作品资源' }}</text>
+              <text class="banner-title">{{ activeTab === 0 ? '作品任务' : '课程资源' }}</text>
               <text class="banner-subtitle">{{
                 activeTab === 0 ? '独立项目选择 · 学习成长' : '课程资料 · 在线查看'
               }}</text>
@@ -29,18 +29,45 @@
         </view>
       </view>
 
-      <view class="tab-bar">
-        <view class="tab-item" :class="{ active: activeTab === 0 }" @click="activeTab = 0">
-          <text class="tab-text">作品任务</text>
+      <view class="header-panel">
+        <view class="filter-bar">
+          <view class="filter-item">
+            <uni-data-select
+              v-model="searchForm.xnmc"
+              :localdata="xnmcList"
+              placeholder="选择学年"
+              @change="handleXnChange"
+              class="filter-select"
+            />
+          </view>
+          <view class="filter-item">
+            <uni-data-select
+              v-model="searchForm.xqId"
+              :localdata="xqList"
+              placeholder="选择学期"
+              @change="handleXqChange"
+              class="filter-select"
+            />
+          </view>
         </view>
-        <view class="tab-item" :class="{ active: activeTab === 1 }" @click="activeTab = 1">
-          <text class="tab-text">作品资源</text>
+        <view class="tab-bar">
+          <view class="tab-item" :class="{ active: activeTab === 0 }" @click="activeTab = 0">
+            <text class="tab-text">作品任务</text>
+          </view>
+          <view class="tab-item" :class="{ active: activeTab === 1 }" @click="activeTab = 1">
+            <text class="tab-text">课程资源</text>
+          </view>
         </view>
       </view>
 
       <!-- 任务列表 -->
-      <scroll-view scroll-y class="list-scroll-view">
-        <view v-if="isLoading && taskList.length === 0" class="loading-indicator">
+      <scroll-view scroll-y class="list-scroll-view" :enable-back-to-top="true">
+        <view v-if="!xqIdsForApi" class="empty-state empty-state--filter">
+          <view class="empty-icon">📅</view>
+          <text class="empty-text">请先选择学年，并选择具体学期或「全部学期」</text>
+        </view>
+
+        <view v-else-if="isLoading && taskList.length === 0" class="loading-indicator">
           <view class="loading-spinner"></view>
           <text class="loading-text">加载中...</text>
         </view>
@@ -97,7 +124,7 @@
         
         <view v-else class="empty-state">
           <view class="empty-icon">📭</view>
-          <text class="empty-text">{{ activeTab === 0 ? '暂无作品任务' : '暂无作品资源' }}</text>
+          <text class="empty-text">{{ activeTab === 0 ? '暂无作品任务' : '暂无课程资源' }}</text>
         </view>
       </scroll-view>
     </view>
@@ -105,12 +132,41 @@
 </template>
 
 <script lang="ts" setup>
-import { ref, computed, onUnmounted } from "vue";
+import { ref, reactive, computed, onMounted, onUnmounted } from "vue";
 import { onShow, onLoad } from "@dcloudio/uni-app";
 import { useUserStore } from "@/store/modules/user";
+import { useCommonStore } from "@/store/modules/common";
 import { zpzxFindByKcParamsApi } from "@/api/base/server";
+import { getPersistedDqXqAndZc } from "@/utils/xszpPersistXq";
 
 const userStore = useUserStore();
+const commonStore = useCommonStore();
+
+const searchForm = reactive({
+  xnmc: "",
+  xqId: "",
+});
+const xnmcList = ref<Array<{ value: string; text: string }>>([]);
+const allXqList = ref<Array<{ id: string; xqmc: string; xnmc: string }>>([]);
+const xqList = ref<Array<{ value: string; text: string }>>([]);
+const currentXqId = ref("");
+const xqListReady = ref(false);
+
+/** 传给接口的学期 id：单选为单个 id；选「全部学期」为当前学年下所有学期 id 逗号拼接 */
+const xqIdsForApi = computed(() => {
+  if (searchForm.xqId) {
+    return searchForm.xqId;
+  }
+  const year = searchForm.xnmc;
+  if (!year) {
+    return "";
+  }
+  return allXqList.value
+    .filter((it) => it.xnmc === year)
+    .map((it) => String(it.id))
+    .filter(Boolean)
+    .join(",");
+});
 
 interface TaskItem {
   id: string;
@@ -190,18 +246,101 @@ onLoad(async (options) => {
   
   // openId 异步登录时 onShow 往往在 isLoginReady 仍为 false 时已执行过，需在 onLoad 末尾补一次加载；
   // 普通进入只由 onShow 拉取，避免与 onLoad 重复请求
-  if (options && options.openId) {
+  if (options && options.openId && xqListReady.value) {
+    loadTaskList();
+  }
+});
+
+onMounted(async () => {
+  await loadXqList();
+  xqListReady.value = true;
+  if (isLoginReady.value) {
     loadTaskList();
   }
 });
 
 onShow(() => {
-  // 只有在登录准备就绪后才加载数据
-  if (isLoginReady.value) {
+  // 只有在登录准备就绪且学期列表已初始化后才加载数据
+  if (isLoginReady.value && xqListReady.value) {
     loadTaskList();
   }
 });
 
+function handleXnChange() {
+  refreshXqListByYear();
+  loadTaskList();
+}
+
+function handleXqChange() {
+  loadTaskList();
+}
+
+function refreshXqListByYear() {
+  const year = searchForm.xnmc;
+  const list = allXqList.value
+    .filter((item) => item.xnmc === year)
+    .map((item) => ({ value: item.id, text: item.xqmc }));
+  xqList.value = [{ value: "", text: "全部学期" }, ...list];
+  const curId = currentXqId.value;
+  if (curId && list.some((x) => String(x.value) === String(curId))) {
+    searchForm.xqId = curId;
+  } else {
+    searchForm.xqId = "";
+  }
+}
+
+const loadXqList = async () => {
+  try {
+    const response: any = await commonStore.getXqListForSelect();
+    const data =
+      response?.rows ||
+      response?.result ||
+      response?.data ||
+      (Array.isArray(response) ? response : []);
+    const dq = await getPersistedDqXqAndZc(commonStore);
+    const dqXqId = dq?.xqId != null ? String(dq.xqId) : "";
+    const cur =
+      data.find((item: any) => String(item?.id) === dqXqId) ||
+      data.find((item: any) => String(item?.dqxq) === "是");
+    currentXqId.value = cur?.id != null ? String(cur.id) : "";
+    const curXnmc = cur?.xnmc != null ? String(cur.xnmc).trim() : "";
+
+    allXqList.value = data.map((item: any) => ({
+      id: item.id,
+      xqmc: item.xqmc || item.name,
+      xnmc: item.xnmc || "",
+    }));
+    const yearSet = new Set<string>();
+    allXqList.value.forEach((item) => {
+      if (item.xnmc) yearSet.add(item.xnmc);
+    });
+    xnmcList.value = Array.from(yearSet).map((y) => ({ value: y, text: y }));
+
+    if (xnmcList.value.length > 0) {
+      if (curXnmc && xnmcList.value.some((x) => x.value === curXnmc)) {
+        searchForm.xnmc = curXnmc;
+      } else {
+        searchForm.xnmc = xnmcList.value[0].value;
+      }
+      refreshXqListByYear();
+    } else {
+      xqList.value = allXqList.value.map((item) => ({
+        value: item.id,
+        text: item.xqmc,
+      }));
+      if (currentXqId.value) searchForm.xqId = currentXqId.value;
+      else if (xqList.value.length)
+        searchForm.xqId = String(xqList.value[0].value);
+    }
+  } catch (e) {
+    console.error(e);
+    xnmcList.value = [];
+    allXqList.value = [];
+    xqList.value = [];
+    currentXqId.value = "";
+  }
+};
+
 // 监听刷新事件
 uni.$on('refreshTaskList', () => {
   console.log('收到刷新任务列表事件');
@@ -215,10 +354,14 @@ onUnmounted(() => {
 
 const loadTaskList = async () => {
   // 如果登录还未准备就绪，不执行加载
-  if (!isLoginReady.value) {
+  if (!isLoginReady.value || !xqListReady.value) {
     return;
   }
-  
+  if (!xqIdsForApi.value) {
+    taskList.value = [];
+    return;
+  }
+
   try {
     isLoading.value = true;
     
@@ -239,7 +382,10 @@ const loadTaskList = async () => {
     if (kcId.value) {
       params.kcId = kcId.value;
     }
-    
+    if (xqIdsForApi.value) {
+      params.xqId = xqIdsForApi.value;
+    }
+
     const response = await zpzxFindByKcParamsApi(params);
     
     if (response && response.rows) {
@@ -320,7 +466,7 @@ const viewTaskDetail = (task: TaskItem) => {
   });
 };
 
-/** 作品资源（资料查看）详情 */
+/** 课程资源（资料查看）详情 */
 const viewResourceDetail = (task: TaskItem) => {
   const params = new URLSearchParams();
   params.append('zpId', task.zpId);
@@ -384,107 +530,157 @@ const formatTime = (timeStr?: string) => {
   display: flex;
   flex-direction: column;
   height: 100%;
-  background: linear-gradient(180deg, #f0f5ff 0%, #f5f7fa 100%);
+  min-height: 100vh;
+  background: #eef2f8;
+  box-sizing: border-box;
 }
 
-// 页面横幅样式
 .page-banner {
-  background: linear-gradient(135deg, #4e73df 0%, #2e59d9 100%);
-  padding: 20px 16px;
-  box-shadow: 0 4px 12px rgba(78, 115, 223, 0.3);
-  
+  flex-shrink: 0;
+  background: linear-gradient(145deg, #3d5fc4 0%, #2e59d9 55%, #2547b8 100%);
+  padding: 18px 16px 16px;
+  box-shadow: 0 4px 12px rgba(46, 89, 217, 0.2);
+
   .banner-content {
     display: flex;
     justify-content: space-between;
     align-items: center;
   }
-  
+
   .banner-title-wrapper {
     display: flex;
     align-items: center;
-    gap: 12px;
+    gap: 10px;
     flex: 1;
+    min-width: 0;
   }
-  
+
   .banner-icon {
-    font-size: 32px;
+    font-size: 28px;
     line-height: 1;
+    flex-shrink: 0;
   }
-  
+
   .banner-text {
     display: flex;
     flex-direction: column;
     gap: 4px;
+    min-width: 0;
   }
-  
+
   .banner-title {
-    font-size: 24px;
-    font-weight: bold;
+    font-size: 20px;
+    font-weight: 700;
     color: #ffffff;
-    line-height: 1.2;
+    line-height: 1.25;
   }
-  
+
   .banner-subtitle {
-    font-size: 13px;
-    color: rgba(255, 255, 255, 0.9);
-    letter-spacing: 1px;
+    font-size: 12px;
+    color: rgba(255, 255, 255, 0.88);
+    line-height: 1.4;
   }
-  
+
   .task-count {
     display: flex;
     flex-direction: column;
     align-items: center;
-    background: rgba(255, 255, 255, 0.2);
-    backdrop-filter: blur(10px);
-    padding: 10px 16px;
-    border-radius: 12px;
-    min-width: 60px;
+    flex-shrink: 0;
+    background: rgba(255, 255, 255, 0.18);
+    border: 1px solid rgba(255, 255, 255, 0.25);
+    padding: 8px 14px;
+    border-radius: 14px;
+    min-width: 56px;
   }
-  
+
   .count-number {
-    font-size: 24px;
-    font-weight: bold;
+    font-size: 22px;
+    font-weight: 700;
     color: #ffffff;
     line-height: 1;
   }
-  
+
   .count-label {
     font-size: 11px;
-    color: rgba(255, 255, 255, 0.9);
+    color: rgba(255, 255, 255, 0.92);
     margin-top: 4px;
   }
 }
 
+.header-panel {
+  flex-shrink: 0;
+  width: 100%;
+  margin: 0;
+  padding: 12px 12px 10px;
+  background: #ffffff;
+  border-radius: 0;
+  box-shadow: none;
+  border-bottom: 1px solid #e9ecef;
+  box-sizing: border-box;
+}
+
+.filter-bar {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 10px;
+  padding-bottom: 10px;
+  border-bottom: 1px solid #eef1f6;
+}
+
+.filter-item {
+  flex: 1;
+  min-width: 0;
+}
+
+.filter-select {
+  width: 100%;
+}
+
+.filter-item :deep(.uni-stat__select) {
+  flex: 1;
+  min-width: 0;
+}
+
+.filter-item :deep(.uni-select) {
+  border: 1px solid #e2e8f0 !important;
+  border-radius: 10px !important;
+  background: #f8fafc !important;
+  min-height: 36px;
+}
+
+.filter-item :deep(.uni-select__input-text) {
+  font-size: 13px !important;
+  color: #334155 !important;
+}
+
 .tab-bar {
   display: flex;
-  background: #ffffff;
-  margin: 0 16px;
-  margin-top: -10px;
-  margin-bottom: 12px;
-  border-radius: 12px;
-  padding: 4px;
-  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
-  position: relative;
-  z-index: 2;
+  background: #f1f5f9;
+  border-radius: 10px;
+  padding: 3px;
+  gap: 3px;
 }
 
 .tab-item {
   flex: 1;
   text-align: center;
-  padding: 10px 0;
-  border-radius: 10px;
-  transition: background 0.2s ease, color 0.2s ease;
+  padding: 9px 0;
+  border-radius: 9px;
+  transition: background 0.2s ease, box-shadow 0.2s ease;
 
   .tab-text {
-    font-size: 15px;
-    color: #666;
+    font-size: 14px;
+    color: #64748b;
+    font-weight: 500;
   }
 
   &.active {
-    background: linear-gradient(135deg, #4e73df 0%, #2e59d9 100%);
+    background: #ffffff;
+    box-shadow: 0 2px 8px rgba(46, 89, 217, 0.15);
 
     .tab-text {
-      color: #ffffff;
+      color: #2e59d9;
       font-weight: 600;
     }
   }
@@ -492,7 +688,10 @@ const formatTime = (timeStr?: string) => {
 
 .list-scroll-view {
   flex: 1;
-  padding: 0;
+  min-height: 0;
+  width: 100%;
+  padding: 8px 12px 16px;
+  box-sizing: border-box;
 }
 
 .loading-indicator {
@@ -500,21 +699,21 @@ const formatTime = (timeStr?: string) => {
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  padding: 40px 0;
-  
+  padding: 48px 0;
+
   .loading-spinner {
-    width: 40px;
-    height: 40px;
-    border: 3px solid #f3f3f3;
-    border-top: 3px solid #409eff;
+    width: 36px;
+    height: 36px;
+    border: 3px solid #e2e8f0;
+    border-top: 3px solid #4e73df;
     border-radius: 50%;
     animation: spin 1s linear infinite;
     margin-bottom: 10px;
   }
-  
+
   .loading-text {
-    color: #999;
-    font-size: 14px;
+    color: #94a3b8;
+    font-size: 13px;
   }
 }
 
@@ -524,26 +723,23 @@ const formatTime = (timeStr?: string) => {
 }
 
 .task-card {
-  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%);
-  border-radius: 16px;
-  margin: 0 0 16px 0;
-  padding: 16px;
-  box-shadow: 
-    0 2px 16px rgba(0, 0, 0, 0.08),
-    0 0 0 1px rgba(78, 115, 223, 0.1);
-  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  background: #ffffff;
+  border-radius: 14px;
+  margin: 0 0 12px;
+  padding: 14px 16px;
+  border: 1px solid #e8edf5;
+  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
+  transition: transform 0.2s ease, box-shadow 0.2s ease;
   position: relative;
-  overflow: visible;
+  overflow: hidden;
 
   &--resource {
     cursor: pointer;
   }
 
   &:active {
-    transform: translateY(2px) scale(0.98);
-    box-shadow: 
-      0 1px 8px rgba(0, 0, 0, 0.12),
-      0 0 0 1px rgba(78, 115, 223, 0.15);
+    transform: scale(0.99);
+    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
   }
 }
 
@@ -565,9 +761,9 @@ const formatTime = (timeStr?: string) => {
   }
   
   .task-title {
-    font-size: 16px;
+    font-size: 15px;
     font-weight: 600;
-    color: #333;
+    color: #1e293b;
     flex: 1;
   }
   
@@ -634,39 +830,37 @@ const formatTime = (timeStr?: string) => {
 
 .card-footer {
   padding-top: 12px;
-  border-top: 1px solid #f0f0f0;
+  border-top: 1px solid #f1f5f9;
   display: flex;
-  gap: 12px;
+  gap: 10px;
   justify-content: space-between;
-  
+
   .action-btn {
     flex: 1;
-    height: 36px;
-    line-height: 36px;
-    border-radius: 8px;
-    font-size: 14px;
+    height: 34px;
+    line-height: 34px;
+    border-radius: 10px;
+    font-size: 13px;
     font-weight: 500;
     border: none;
-    transition: all 0.3s;
-    
+    transition: opacity 0.2s;
+
     &.challenge-btn {
       background: linear-gradient(135deg, #4e73df 0%, #2e59d9 100%);
       color: #ffffff;
-      
+
       &:active {
-        background: linear-gradient(135deg, #2e59d9 0%, #1e3fa8 100%);
-        transform: scale(0.98);
+        opacity: 0.88;
       }
     }
-    
+
     &.detail-btn {
-      background: #f5f7fa;
-      color: #4e73df;
-      border: 1px solid #e0e6ed;
-      
+      background: #f1f5f9;
+      color: #2e59d9;
+      border: 1px solid #e2e8f0;
+
       &:active {
-        background: #e8ecf1;
-        transform: scale(0.98);
+        opacity: 0.88;
       }
     }
   }
@@ -677,18 +871,29 @@ const formatTime = (timeStr?: string) => {
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  padding: 80px 20px;
-  
-  .empty-icon {
-    font-size: 64px;
-    margin-bottom: 16px;
-    opacity: 0.6;
+  padding: 56px 20px;
+  background: #ffffff;
+  border-radius: 14px;
+  border: 1px dashed #dbe3ef;
+
+  &--filter {
+    padding: 40px 20px;
+    background: #f8fafc;
+    border-color: #e2e8f0;
   }
-  
+
+  .empty-icon {
+    font-size: 48px;
+    margin-bottom: 12px;
+    opacity: 0.75;
+  }
+
   .empty-text {
-    font-size: 16px;
-    color: #4a5568;
-    font-weight: 600;
+    font-size: 14px;
+    color: #64748b;
+    font-weight: 500;
+    text-align: center;
+    line-height: 1.5;
   }
 }
 
diff --git a/src/pages/system/launchPage/launchPage.vue b/src/pages/system/launchPage/launchPage.vue
index 0dab7c4..caab3f2 100644
--- a/src/pages/system/launchPage/launchPage.vue
+++ b/src/pages/system/launchPage/launchPage.vue
@@ -20,6 +20,7 @@ import { checkOpenId } from "@/api/system/login";
 import { getMobileMenuApi } from "@/api/system/menu";
 import { getPermissionChangeTimeApi } from "@/api/system/config";
 import { PageUtils } from "@/utils/pageUtil";
+import { resolveJzdUserId } from "@/utils/menuCache";
 
 const dataStore = useDataStore();
 const { setGlobal } = dataStore;
@@ -33,6 +34,37 @@ const toLogin = () => {
   });
 };
 
+async function syncMobileMenu(userId: string, savedChangeTime: string) {
+  if (!userId) return;
+
+  let needFetchMenu = true;
+  let serverChangeTime = "";
+
+  try {
+    const timeRes = await getPermissionChangeTimeApi();
+    serverChangeTime = String((timeRes as any)?.result ?? "");
+    needFetchMenu = menuStore.shouldRefreshMenu(
+      userId,
+      serverChangeTime,
+      savedChangeTime
+    );
+    if (serverChangeTime) userStore.setChangeTime(serverChangeTime);
+  } catch (_e) {
+    needFetchMenu = true;
+  }
+
+  if (!needFetchMenu && menuStore.isMenuCacheForUser(userId)) {
+    return;
+  }
+
+  try {
+    const r = await getMobileMenuApi();
+    if (r?.result && Array.isArray(r.result) && r.result.length > 0) {
+      menuStore.setMobileMenu(r.result, userId);
+    }
+  } catch (_e) {}
+}
+
 // 重构一下初始化的数据
 const initGlobalData = (data: any) => {
   let gData = { ...(data || {}) };
@@ -71,36 +103,11 @@ const initGlobalData = (data: any) => {
 onLoad(async (data: any) => {
   const gData = initGlobalData(data);
 
-  // 从登录页跳转：已登录，按权限变更时间判断是否拉取菜单后进首页
+  // 从登录页跳转：已登录，按权限变更时间 + userId 判断是否拉取菜单后进首页
   if (gData.fromLogin === "1") {
-    let needFetchMenu = true;
-    try {
-      const timeRes = await getPermissionChangeTimeApi();
-      const serverChangeTime = String((timeRes as any)?.result ?? "");
-      const localChangeTime = userStore.getChangeTime || "";
-      const localMenu = menuStore.getMobileMenu || [];
-      needFetchMenu =
-        serverChangeTime !== localChangeTime || !localMenu?.length;
-      console.log("[launchPage] fromLogin", {
-        timeResRaw: JSON.stringify(timeRes),
-        serverChangeTime,
-        localChangeTime,
-        localMenuLength: localMenu?.length ?? 0,
-        needFetchMenu,
-      });
-      if (serverChangeTime) userStore.setChangeTime(serverChangeTime);
-    } catch (_e) {
-      needFetchMenu = true;
-      console.warn("[launchPage] fromLogin getPermissionChangeTime 异常", _e);
-    }
-    if (needFetchMenu) {
-      try {
-        const r = await getMobileMenuApi();
-        if (r?.result && Array.isArray(r.result) && r.result.length > 0) {
-          menuStore.setMobileMenu(r.result);
-        }
-      } catch (_e) {}
-    }
+    const userId = resolveJzdUserId(userStore.getUser);
+    const savedChangeTime = userStore.getChangeTime || "";
+    await syncMobileMenu(userId, savedChangeTime);
     PageUtils.toHome(gData.lxId, gData.action);
     return;
   }
@@ -110,40 +117,37 @@ onLoad(async (data: any) => {
       const res = await checkOpenId({ openId: gData.openId, appCode: "JZ" });
 
       if (res.resultCode == 1 && res.result) {
-        // 在 afterLoginAction 之前保存：afterLoginAction 会调用 logout 清空 changeTime 和 menuStore
+        const loginUserId = resolveJzdUserId(res.result);
         const savedChangeTime = userStore.getChangeTime || "";
-        const savedMenu = menuStore.getMobileMenu || [];
+        // 仅当缓存属于同一用户时才保留，避免换账号或 H5 同域 token 混用恢复错菜单
+        const canRestoreCache = menuStore.isMenuCacheForUser(loginUserId);
+        const savedMenu = canRestoreCache ? [...menuStore.getMobileMenu] : [];
 
         userStore.afterLoginAction(res.result);
 
-        // 判断是否需要拉取菜单：时间戳不一致或本地无菜单则重新请求
         let needFetchMenu = true;
         try {
           const timeRes = await getPermissionChangeTimeApi();
           const serverChangeTime = String((timeRes as any)?.result ?? "");
-          needFetchMenu =
-            serverChangeTime !== savedChangeTime || !savedMenu?.length;
-          console.log("[launchPage] openId", {
-            timeResRaw: JSON.stringify(timeRes),
+          needFetchMenu = menuStore.shouldRefreshMenu(
+            loginUserId,
             serverChangeTime,
-            savedChangeTime,
-            savedMenuLength: savedMenu?.length ?? 0,
-            needFetchMenu,
-          });
+            savedChangeTime
+          );
           if (serverChangeTime) userStore.setChangeTime(serverChangeTime);
         } catch (_e) {
           needFetchMenu = true;
-          console.warn("[launchPage] openId getPermissionChangeTime 异常", _e);
         }
+
         if (needFetchMenu) {
           try {
             const r = await getMobileMenuApi();
             if (r?.result && Array.isArray(r.result) && r.result.length > 0) {
-              menuStore.setMobileMenu(r.result);
+              menuStore.setMobileMenu(r.result, loginUserId);
             }
           } catch (_e) {}
-        } else {
-          menuStore.setMobileMenu(savedMenu); // 恢复被 logout 清空的菜单
+        } else if (savedMenu.length > 0) {
+          menuStore.setMobileMenu(savedMenu, loginUserId);
         }
 
         PageUtils.toHome(gData.lxId, gData.action);
diff --git a/src/store/modules/common.ts b/src/store/modules/common.ts
index cf18ef3..1ea4d68 100644
--- a/src/store/modules/common.ts
+++ b/src/store/modules/common.ts
@@ -1,7 +1,7 @@
 import { defineStore } from "pinia";
 import { jsFindByIdApi } from "@/api/base/jsApi";
 import { xkkclxFindAllApi, getXkkcDetailByIdApi } from "@/api/base/xkApi";
-import { clear } from "console";
+import { xqFindPageForSelectApi, gzlGetDqXqAndZcApi } from "@/api/base/server";
 
 /**
  * 
@@ -155,6 +155,20 @@ export const useCommonStore = defineStore({
       }
       return Promise.resolve(this.data.xkkc[id]);
     },
+    /** 学期列表（findPage，供下拉选择，Pinia 持久化缓存） */
+    async getXqListForSelect(): Promise<any> {
+      return this.getCacheList(xqFindPageForSelectApi, "xqFindPage");
+    },
+    /** 当前学期与周次（Pinia 持久化，供学年学期筛选默认项） */
+    async getDqXqAndZc(): Promise<any> {
+      if (!this.data.dqXqAndZc) {
+        const res = await gzlGetDqXqAndZcApi();
+        if (res && res.resultCode === 1) {
+          this.data.dqXqAndZc = res.result;
+        }
+      }
+      return Promise.resolve(this.data.dqXqAndZc);
+    },
   },
   persist: {
     enabled: true,
diff --git a/src/store/modules/menu.ts b/src/store/modules/menu.ts
index 2328748..87ee96c 100644
--- a/src/store/modules/menu.ts
+++ b/src/store/modules/menu.ts
@@ -6,24 +6,53 @@ export const useMenuStore = defineStore({
   state: () => ({
     /** 树形菜单数据，持久化到 localStorage key: app-Menu-jzd（家长端，与教师端 app-Menu-jsd 区分，避免同域下菜单互相覆盖） */
     mobileMenu: [] as MobileMenuTreeNode[],
+    /** 菜单所属用户 ID，换账号时与当前用户不一致则丢弃缓存 */
+    menuUserId: "" as string,
   }),
   getters: {
     getMobileMenu(): MobileMenuTreeNode[] {
       return this.mobileMenu || [];
     },
+    getMenuUserId(): string {
+      return this.menuUserId || "";
+    },
   },
   actions: {
     /** 清空菜单 */
     clearMenu() {
       this.mobileMenu = [];
+      this.menuUserId = "";
     },
     /**
      * 设置菜单：拉取菜单时先清空再写入
      * @param menu 树形菜单数据
+     * @param userId 当前登录用户 ID，用于缓存归属校验
      */
-    setMobileMenu(menu: MobileMenuTreeNode[]) {
+    setMobileMenu(menu: MobileMenuTreeNode[], userId?: string | number) {
       this.clearMenu();
       this.mobileMenu = menu && Array.isArray(menu) ? [...menu] : [];
+      if (userId != null && userId !== "") {
+        this.menuUserId = String(userId);
+      }
+    },
+    /** 缓存是否属于指定用户且非空 */
+    isMenuCacheForUser(userId: string | number | undefined | null): boolean {
+      if (userId == null || userId === "" || !this.menuUserId || !this.mobileMenu?.length) {
+        return false;
+      }
+      return String(userId) === String(this.menuUserId);
+    },
+    /**
+     * 是否应重新拉取菜单：换用户、无缓存、或全局权限变更时间不一致
+     */
+    shouldRefreshMenu(
+      userId: string | number | undefined | null,
+      serverChangeTime: string,
+      localChangeTime: string
+    ): boolean {
+      if (!this.isMenuCacheForUser(userId)) return true;
+      if (serverChangeTime && serverChangeTime !== (localChangeTime || "")) return true;
+      return false;
     },
   },
   persist: {
diff --git a/src/utils/menuCache.ts b/src/utils/menuCache.ts
new file mode 100644
index 0000000..0d87960
--- /dev/null
+++ b/src/utils/menuCache.ts
@@ -0,0 +1,7 @@
+/** 从家长端登录用户信息解析 userId */
+export function resolveJzdUserId(user: unknown): string {
+  if (!user || typeof user !== "object") return "";
+  const u = user as Record<string, unknown>;
+  const id = u.userId ?? u.id;
+  return id != null && id !== "" ? String(id) : "";
+}
diff --git a/src/utils/xszpPersistXq.ts b/src/utils/xszpPersistXq.ts
new file mode 100644
index 0000000..4858f3b
--- /dev/null
+++ b/src/utils/xszpPersistXq.ts
@@ -0,0 +1,8 @@
+import type { useCommonStore } from "@/store/modules/common";
+
+type CommonStore = ReturnType<typeof useCommonStore>;
+
+/** Pinia 持久化：common.data.dqXqAndZc */
+export async function getPersistedDqXqAndZc(store: CommonStore): Promise<any> {
+  return (await store.getDqXqAndZc()) ?? {};
+}