fix(lesson-plan): 优化学案生成文本及缓存时长

- 调整学案生成时异常提示文案为“学案正在生成，请耐心等待” - 缩短Redis缓存过期时间由12分钟改为7分钟，提高资源释放效率 - 修正生成标题中去除学生ID显示，避免冗余信息 - 将词汇列表转换为Word对象，隐藏单词展示内容以模拟填空效果 - 调整多轮练习词汇列表展示样式，统一处理单词显示 - 混合练习中隐藏词汇释义文本，防止提前泄露答案 - 保持数据结构适配前端练习需求，提升用户体验
style(ui): 优化页面布局和样式细节
2026-01-04 15:01:42 +08:00 · 2026-01-04 12:11:39 +08:00 · 2026-01-04 11:10:29 +08:00 · 2026-01-04 10:17:59 +08:00
14 changed files with 673 additions and 501 deletions
--- a/enlish-service/src/main/java/com/yinlihupo/enlish/service/controller/LessonPlanController.java
+++ b/enlish-service/src/main/java/com/yinlihupo/enlish/service/controller/LessonPlanController.java
@@ -54,7 +54,7 @@ public class LessonPlanController {
        Integer wordSize = addLessonPlanReqVO.getWordSize();
        try {
            if (redisTemplate.opsForValue().get(LessonPlanConstant.buildGeneratePlanContent(studentId)) != null) {
-                throw new RuntimeException("学案正常生成中");
+                throw new RuntimeException("学案正在生成，请耐心等待");
            }
            taskExecutor.execute(() -> lessonPlanService.generateLessonPlans(studentId, unitId, wordSize));
            return Response.success("生成学案成功，请等待 10 分钟");
--- a/enlish-service/src/main/java/com/yinlihupo/enlish/service/service/plan/LessonPlansServiceImpl.java
+++ b/enlish-service/src/main/java/com/yinlihupo/enlish/service/service/plan/LessonPlansServiceImpl.java
@@ -5,6 +5,7 @@ import com.yinlihupo.enlish.service.constant.LessonPlanConstant;
 import com.yinlihupo.enlish.service.domain.dataobject.*;
 import com.yinlihupo.enlish.service.domain.mapper.*;
 import com.yinlihupo.enlish.service.model.bo.Sentence;
+import com.yinlihupo.enlish.service.model.bo.Word;
 import com.yinlihupo.enlish.service.service.LessonPlansService;
 import com.yinlihupo.enlish.service.utils.DifyClient;
 import com.yinlihupo.enlish.service.utils.StringToPlanMapUtil;
@@ -55,7 +56,7 @@ public class LessonPlansServiceImpl implements LessonPlansService {
    public void generateLessonPlans(Integer studentId, Integer unitId, Integer wordSize) {
        String key = LessonPlanConstant.buildGeneratePlanContent(studentId);
        redisTemplate.opsForValue().set(key, studentId);
-        redisTemplate.expire( key, 12, TimeUnit.MINUTES);
+        redisTemplate.expire(key, 7, TimeUnit.MINUTES);

        log.info("开始生成计划");
        List<VocabularyBankDO> vocabularyBankDOS = vocabularyBankDOMapper.selectVocabularyBankDOAllByUnitId(unitId);
@@ -249,7 +250,7 @@ public class LessonPlansServiceImpl implements LessonPlansService {
                                        List<VocabularyBankDO> checkList,
                                        int day,
                                        GradeDO gradeDO, UnitDO unitDO, Integer studentId) throws Exception {
-        String title = gradeDO.getTitle() + " " + unitDO.getTitle() + " " + "第" + day + "天" + studentId;
+        String title = gradeDO.getTitle() + " " + unitDO.getTitle() + " " + "第" + day + "天";
        Map<String, Object> data = new HashMap<>();
        data.put("title", title);
        data.put("syncVocabList", syncVocabList);
@@ -259,13 +260,16 @@ public class LessonPlansServiceImpl implements LessonPlansService {
        data.put("checkListAns", checkList);

        // 中译英
-        List<VocabularyBankDO> drillRound1 = new ArrayList<>(syncVocabList);
+        List<Word> list = syncVocabList.stream().map(vocabularyBankDO -> Word.builder().title(vocabularyBankDO.getWord()).definition(vocabularyBankDO.getDefinition()).build()).toList();
+        list.forEach(word -> word.setTitle("                "));
+
+        List<Word> drillRound1 = new ArrayList<>(list);
        Collections.shuffle(drillRound1);
        data.put("drillRound1", drillRound1);
-        List<VocabularyBankDO> drillRound2 = new ArrayList<>(syncVocabList);
+        List<Word> drillRound2 = new ArrayList<>(list);
        Collections.shuffle(drillRound2);
        data.put("drillRound2", drillRound2);
-        List<VocabularyBankDO> drillRound3 = new ArrayList<>(syncVocabList);
+        List<Word> drillRound3 = new ArrayList<>(list);
        Collections.shuffle(drillRound3);
        data.put("drillRound3", drillRound3);

@@ -274,8 +278,10 @@ public class LessonPlansServiceImpl implements LessonPlansService {
        mixedDrill.addAll(syncVocabList);
        mixedDrill.addAll(gapVocabList);
        mixedDrill.addAll(reviewVocabList);
-        Collections.shuffle(mixedDrill);
-        data.put("mixedDrill", mixedDrill);
+        List<Word> mixedList = new ArrayList<>(mixedDrill.stream().map(vocabularyBankDO -> Word.builder().title(vocabularyBankDO.getWord()).definition(vocabularyBankDO.getDefinition()).build()).toList());
+        mixedList.forEach(word -> word.setDefinition("                "));
+        Collections.shuffle(mixedList);
+        data.put("mixedDrill", mixedList);

        // 文章 A
        log.info("生成文章 A 中文开始");
--- a/enlish-service/src/main/resources/templates/tem_study_plan_v6.docx
+++ b/enlish-service/src/main/resources/templates/tem_study_plan_v6.docx
--- a/enlish-vue/src/App.vue
+++ b/enlish-vue/src/App.vue
@@ -14,6 +14,6 @@ const locale = zhCn
 <style>
 /* 自定义顶部加载 Loading 颜色 */
 #nprogress .bar {
-	background: #409eff !important;
+	background: #2563eb !important;
 }
 </style>
--- a/enlish-vue/src/assets/main.css
+++ b/enlish-vue/src/assets/main.css
@@ -1,3 +1,45 @@
@tailwind base;
@tailwind components;
@tailwind utilities;
+
+@layer components {
+  .panel-shell {
+    border-radius: 0.75rem;
+    border: 1px solid rgba(255, 255, 255, 0.4);
+    background: rgba(255, 255, 255, 0.6);
+    backdrop-filter: blur(8px);
+    box-shadow:
+      0 4px 6px -1px rgba(0, 0, 0, 0.1),
+      0 2px 4px -2px rgba(0, 0, 0, 0.1);
+  }
+  .dark .panel-shell {
+    border-color: rgba(255, 255, 255, 0.1);
+    background: rgba(55, 65, 81, 0.4);
+  }
+  .sidebar-fixed {
+    width: 220px;
+    min-width: 220px;
+    flex: 0 0 220px;
+    box-sizing: border-box;
+  }
+}
+
+:root {
+  --el-color-primary: #2563eb;
+  --el-border-radius-base: 10px;
+  --el-border-radius-small: 8px;
+  --el-border-radius-round: 9999px;
+}
+
+html, body, #app {
+  min-height: 100%;
+  background: radial-gradient(1200px at 10% 10%, #e0f2fe 0%, transparent 40%),
+              radial-gradient(1200px at 90% 10%, #dbeafe 0%, transparent 40%),
+              linear-gradient(180deg, #f8fafc 0%, #eef2ff 100%);
+}
+
+.dark html, .dark body, .dark #app {
+  background: radial-gradient(1000px at 10% 10%, rgba(30,58,138,0.35) 0%, transparent 40%),
+              radial-gradient(1000px at 90% 10%, rgba(2,132,199,0.3) 0%, transparent 40%),
+              linear-gradient(180deg, #0f172a 0%, #111827 100%);
+}
--- a/enlish-vue/src/layouts/components/Header.vue
+++ b/enlish-vue/src/layouts/components/Header.vue
@@ -1,41 +1,36 @@
 <template>
    <header>
-        <nav class="bg-white border-gray-200 px-4 lg:px-6 py-2.5 dark:bg-gray-800">
-            <div class="flex flex-wrap justify-between items-center mx-auto max-w-screen-xl">
+        <div class="p-2">
+            <div class="panel-shell">
+                <nav class="fluent-nav px-4 lg:px-6 py-2.5">
+            <div class="flex flex-wrap justify-between items-center">
                <a href="#" class="flex items-center">
-                    <img src="https://flowbite.com/docs/images/logo.svg" class="mr-3 h-6 sm:h-9" alt="Flowbite Logo" />
-                    <span class="self-center text-xl font-semibold whitespace-nowrap dark:text-white">Flowbite</span>
+                    <img src="https://flowbite.com/docs/images/logo.svg" class="mr-3 h-6 sm:h-9" alt="Flowbite Logo" width="24" height="24" />
+                    <span class="self-center text-xl font-semibold whitespace-nowrap">Flowbite</span>
                </a>
                <div class="flex items-center lg:order-2">
                    <template v-if="userName">
                        <div class="relative" ref="menuRef">
-                            <button
-                                @click="menuOpen = !menuOpen"
-                                class="text-gray-800 dark:text-white font-medium rounded-lg text-sm px-4 lg:px-5 py-2 lg:py-2.5 mr-2 flex items-center">
+                            <button @click="menuOpen = !menuOpen"
+                                class="fluent-btn font-medium rounded-lg text-sm px-4 lg:px-5 py-2 lg:py-2.5 mr-2 flex items-center">
                                <span class="mr-2">{{ userName }}</span>
                                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
-                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/>
+                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                                        d="M19 9l-7 7-7-7" />
                                </svg>
                            </button>
-                            <div
-                                v-if="menuOpen"
-                                class="absolute right-0 mt-2 w-40 bg-white dark:bg-gray-700 border border-gray-200 dark:border-gray-600 rounded shadow z-50">
-                                <router-link
-                                    to="/admid"
-                                    @click="menuOpen = false"
-                                    class="block px-4 py-2 text-gray-700 dark:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-600">
+                            <div v-if="menuOpen" class="fluent-card absolute right-0 mt-2 z-50">
+                                <router-link to="/admid" @click="menuOpen = false" class="block px-4 py-2 fluent-link">
                                    后台
                                </router-link>
-                                <button
-                                    @click="handleLogout"
-                                    class="w-full text-left block px-4 py-2 text-gray-700 dark:text-gray-200 hover:bg-gray-100 dark:hover:bg-gray-600">
+                                <button @click="handleLogout" class="w-full text-left block px-4 py-2 fluent-link">
                                    登出
                                </button>
                            </div>
                        </div>
                    </template>
                    <button data-collapse-toggle="mobile-menu-2" type="button"
-                        class="inline-flex items-center p-2 ml-1 text-sm text-gray-500 rounded-lg lg:hidden hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-gray-200 dark:text-gray-400 dark:hover:bg-gray-700 dark:focus:ring-gray-600"
+                        class="inline-flex items-center p-2 ml-1 text-sm rounded-lg lg:hidden fluent-btn"
                        aria-controls="mobile-menu-2" aria-expanded="false">
                        <span class="sr-only">Open main menu</span>
                        <svg class="w-6 h-6" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg">
@@ -52,34 +47,12 @@
                    </button>
                </div>
                <div class="hidden justify-between items-center w-full lg:flex lg:w-auto lg:order-1" id="mobile-menu-2">
-                    <ul class="flex flex-col mt-4 font-medium lg:flex-row lg:space-x-8 lg:mt-0">
-                        <li>
-                            <a href="#"
-                                class="block py-2 pr-4 pl-3 text-white rounded bg-primary-700 lg:bg-transparent lg:text-primary-700 lg:p-0 dark:text-white"
-                                aria-current="page">Home</a>
-                        </li>
-                        <li>
-                            <router-link to="/"
-                                class="block py-2 pr-4 pl-3 text-gray-700 border-b border-gray-100 hover:bg-gray-50 lg:hover:bg-transparent lg:border-0 lg:hover:text-primary-700 lg:p-0 dark:text-gray-400 lg:dark:hover:text-white dark:hover:bg-gray-700 dark:hover:text-white lg:dark:hover:bg-transparent dark:border-gray-700">
-                                班级
-                            </router-link>
-                        </li>
-                        <li>
-                            <router-link to="/learningplan"
-                                class="block py-2 pr-4 pl-3 text-gray-700 border-b border-gray-100 hover:bg-gray-50 lg:hover:bg-transparent lg:border-0 lg:hover:text-primary-700 lg:p-0 dark:text-gray-400 lg:dark:hover:text-white dark:hover:bg-gray-700 dark:hover:text-white lg:dark:hover:bg-transparent dark:border-gray-700">
-                                学案
-                            </router-link>
-                        </li>
-                        <li>
-                            <router-link to="/uploadpng"
-                                class="block py-2 pr-4 pl-3 text-gray-700 border-b border-gray-100 hover:bg-gray-50 lg:hover:bg-transparent lg:border-0 lg:hover:text-primary-700 lg:p-0 dark:text-gray-400 lg:dark:hover:text-white dark:hover:bg-gray-700 dark:hover:text-white lg:dark:hover:bg-transparent dark:border-gray-700">
-                                上传图片
-                            </router-link>
-                        </li>
-                    </ul>
+
                </div>
            </div>
                </nav>
+            </div>
+        </div>
        <LoginDialog v-model="showLogin" @success="refreshUser" />
    </header>
 </template>
@@ -131,3 +104,71 @@ onBeforeUnmount(() => {
    document.removeEventListener('click', onDocClick)
 })
 </script>
+<style scoped>
+.fluent-nav {
+    background: transparent;
+    border-bottom: 0;
+    backdrop-filter: none;
+    min-height: 56px;
+}
+:global(.dark) .fluent-nav {
+    background: transparent;
+    border-bottom: 0;
+}
+.fluent-card {
+    background: rgba(255, 255, 255, 0.6);
+    border: 1px solid rgba(255, 255, 255, 0.4);
+    border-radius: 12px;
+    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
+    backdrop-filter: blur(16px);
+    transition: box-shadow 200ms ease, transform 200ms ease;
+}
+:global(.dark) .fluent-card {
+    background: rgba(55, 65, 81, 0.4);
+    border-color: rgba(148, 163, 184, 0.25);
+}
+.fluent-card:hover {
+    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.16);
+    transform: translateY(-1px);
+}
+.fluent-btn {
+    color: #0f172a;
+    background: rgba(255, 255, 255, 0.6);
+    border: 1px solid rgba(255, 255, 255, 0.4);
+    border-radius: 10px;
+    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
+    transition: background 200ms ease, box-shadow 200ms ease, transform 200ms ease;
+}
+.fluent-btn:hover {
+    background: rgba(255, 255, 255, 0.7);
+    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.12);
+}
+:global(.dark) .fluent-btn {
+    color: #e5e7eb;
+    background: rgba(55, 65, 81, 0.4);
+    border-color: rgba(148, 163, 184, 0.25);
+}
+.fluent-link {
+    color: #2563eb;
+    border-radius: 10px;
+    transition: color 200ms ease, background 200ms ease, box-shadow 200ms ease;
+}
+.fluent-link:hover {
+    color: #1d4ed8;
+    background: rgba(255, 255, 255, 0.35);
+    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.25);
+}
+:global(.dark) .fluent-link:hover {
+    background: rgba(55, 65, 81, 0.35);
+    box-shadow: inset 0 0 0 1px rgba(37, 99, 235, 0.25);
+}
+.fluent-card {
+    overflow: visible;
+}
+:global(.el-header) {
+    overflow: visible;
+    padding: 0;
+    position: relative;
+    z-index: 1000;
+}
+</style>
--- a/enlish-vue/src/layouts/components/Sidebar.vue
+++ b/enlish-vue/src/layouts/components/Sidebar.vue
@@ -0,0 +1,50 @@
+<template>
+    <div class="h-full p-2">
+        <div class="h-full panel-shell">
+            <el-menu router :default-active="activePath" class="h-full rounded-xl bg-transparent" :collapse="false">
+                <el-menu-item index="/">
+                    <span>班级列表</span>
+                </el-menu-item>
+                <el-menu-item index="/learningplan">
+                    <span>学案</span>
+                </el-menu-item>
+                <el-menu-item index="/uploadpng">
+                    <span>上传图片</span>
+                </el-menu-item>
+            </el-menu>
+        </div>
+    </div>
+</template>
+
+<script setup>
+import { computed } from 'vue'
+import { useRoute } from 'vue-router'
+import router from '@/router'
+const route = useRoute()
+const activePath = computed(() => route.path)
+const allRoutes = router.getRoutes()
+const menuItems = computed(() => {
+    return allRoutes
+        .filter(r => r.meta && r.meta.title)
+        .filter(r => !r.path.includes(':'))
+        .filter(r => r.path !== '/login')
+        .map(r => ({ path: r.path, title: r.meta.title }))
+        .sort((a, b) => a.title.localeCompare(b.title, 'zh-CN'))
+})
+</script>
+
+<style scoped>
+/* Fluent 2 气质的轻盈质感：柔和玻璃、圆角、细描边 */
+.el-menu {
+    --el-menu-bg-color: transparent;
+    --el-menu-hover-bg-color: rgba(255, 255, 255, 0.35);
+    --el-menu-active-color: #2563eb;
+}
+.el-menu-item {
+    border-radius: 10px;
+    transition: all 0.2s ease;
+}
+.el-menu-item:hover {
+    backdrop-filter: saturate(1.2);
+}
+</style>
--- a/enlish-vue/src/layouts/components/student/StudyAnalysis.vue
+++ b/enlish-vue/src/layouts/components/student/StudyAnalysis.vue
@@ -0,0 +1,79 @@
+<template>
+	<div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
+		<div class="flex items-center justify-between mb-3">
+			<div class="text-md font-semibold">学习分析</div>
+			<el-button type="primary" size="small" :loading="analyzeLoading" @click="fetchStudyAnalyze">
+				生成学习分析
+			</el-button>
+		</div>
+		<template v-if="analyzeLoading">
+			<div class="space-y-2">
+				<el-progress :percentage="analyzeProgress" :stroke-width="10" />
+				<div class="text-sm text-gray-500 dark:text-gray-400">正在生成学习分析，请稍候…</div>
+			</div>
+		</template>
+		<template v-else-if="analysisHtml">
+			<div class="leading-7 text-gray-700 dark:text-gray-200" v-html="analysisHtml"></div>
+		</template>
+		<template v-else>
+			<el-empty description="点击右上按钮生成学习分析" />
+		</template>
+	</div>
+</template>
+
+<script setup>
+import { ref, computed } from 'vue'
+import MarkdownIt from 'markdown-it'
+import { getStudentStudyAnalyze } from '@/api/student'
+
+const props = defineProps({
+	studentId: {
+		type: [String, Number],
+		required: true
+	}
+})
+
+const analyzeLoading = ref(false)
+const analyzeProgress = ref(0)
+let analyzeTimer = null
+const analysisText = ref('')
+const md = new MarkdownIt({
+	html: false,
+	linkify: true,
+	breaks: true
+})
+const analysisHtml = computed(() => {
+	return analysisText.value ? md.render(analysisText.value) : ''
+})
+
+async function fetchStudyAnalyze() {
+	const id = props.studentId
+	if (!id) return
+	analyzeLoading.value = true
+	analyzeProgress.value = 0
+	if (analyzeTimer) {
+		clearInterval(analyzeTimer)
+		analyzeTimer = null
+	}
+	analyzeTimer = setInterval(() => {
+		const inc = Math.floor(Math.random() * 8) + 3
+		const next = analyzeProgress.value + inc
+		analyzeProgress.value = next >= 90 ? 90 : next
+	}, 300)
+	try {
+		const res = await getStudentStudyAnalyze({
+			studentId: Number(id)
+		})
+		const d = res.data
+		const raw = typeof d?.data === 'string' ? d.data : ''
+		analysisText.value = raw.replace(/\\n/g, '\n')
+	} finally {
+		analyzeProgress.value = 100
+		if (analyzeTimer) {
+			clearInterval(analyzeTimer)
+			analyzeTimer = null
+		}
+		analyzeLoading.value = false
+	}
+}
+</script>
--- a/enlish-vue/src/pages/LearningPlan.vue
+++ b/enlish-vue/src/pages/LearningPlan.vue
@@ -5,8 +5,14 @@
                <Header></Header>
            </el-header>

-            <el-main class="p-4">
-                <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
+            <el-container class="pt-4">
+
+                <el-aside width="200px" class="">
+                    <Sidebar />
+                </el-aside>
+
+                <el-main class="">
+                    <div class="panel-shell p-6">
                        <div class="text-lg font-semibold mb-4">学案查询</div>
                        <div class="flex flex-wrap items-center gap-3 mb-4">
                            <el-input v-model="searchName" placeholder="按姓名查询" clearable style="max-width: 220px" />
@@ -22,27 +28,21 @@
                                            <el-table-column prop="title" label="标题" min-width="280" />
                                            <el-table-column label="状态" width="120">
                                                <template #default="{ row: plan }">
-                                                <el-tag :type="plan.isFinished === 1 ? 'success' : 'info'" effect="plain">
+                                                    <el-tag :type="plan.isFinished === 1 ? 'success' : 'info'"
+                                                        effect="plain">
                                                        {{ plan.isFinished === 1 ? '已完成' : '未完成' }}
                                                    </el-tag>
                                                </template>
                                            </el-table-column>
                                            <el-table-column label="操作" width="200" fixed="right">
                                                <template #default="{ row: plan }">
-                                                <el-button
-                                                    type="primary"
-                                                    size="small"
+                                                    <el-button type="primary" size="small"
                                                        :loading="downloadingIds.includes(plan.id)"
-                                                    @click="onDownload(plan)"
-                                                >下载</el-button>
-                                                <el-button
-                                                    class="ml-2"
-                                                    type="success"
-                                                    size="small"
+                                                        @click="onDownload(plan)">下载</el-button>
+                                                    <el-button class="ml-2" type="primary" size="small"
                                                        :disabled="plan.isFinished === 1"
                                                        :loading="finishingIds.includes(plan.id)"
-                                                    @click="onFinish(row.id, plan.id, plan)"
-                                                >完成</el-button>
+                                                        @click="onFinish(row.id, plan.id, plan)">完成</el-button>
                                                </template>
                                            </el-table-column>
                                        </el-table>
@@ -60,6 +60,8 @@
                        </div>
                    </div>
                </el-main>
+            </el-container>
+

        </el-container>
    </div>
@@ -71,6 +73,7 @@ import { ref, onMounted } from 'vue'
 import { findStudentLessonPlans, finishLessonPlan } from '@/api/studentLessonPlans'
 import { downloadLessonPlan } from '@/api/plan'
 import { showMessage } from '@/composables/util'
+import Sidebar from '@/layouts/components/Sidebar.vue'

 const rows = ref([])
 const loading = ref(false)
--- a/enlish-vue/src/pages/PlanTTS.vue
+++ b/enlish-vue/src/pages/PlanTTS.vue
@@ -4,6 +4,12 @@
 			<el-header>
 				<Header></Header>
 			</el-header>
+
+			<el-container>
+				<el-aside width="200px" class="pt-4">
+					<Sidebar />
+				</el-aside>
+
 				<el-main class="p-4">
 					<div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
 						<div class="text-lg font-semibold mb-4">TTS</div>
@@ -49,6 +55,7 @@
 					</div>
 				</el-main>
 			</el-container>
+		</el-container>
 	</div>
 </template>

@@ -59,7 +66,7 @@ import { useRoute } from 'vue-router'
 import { getLessonPlanWords } from '@/api/plan'
 import { synthesizeOpenAITTS } from '@/api/tts'
 import { showMessage } from '@/composables/util'
-
+import Sidebar from '@/layouts/components/Sidebar.vue'
 const route = useRoute()
 const planIdInput = ref(route.query.planId ? String(route.query.planId) : '')
 const words = ref([])
--- a/enlish-vue/src/pages/admid/admid.vue
+++ b/enlish-vue/src/pages/admid/admid.vue
@@ -5,13 +5,15 @@
 				<Header></Header>
 			</el-header>

-			<el-main class="p-4">
-				<el-card>
+			<el-container>
+				<el-main class="p-2">
+					<div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
+						<div class="panel-shell p-6">
 							<div class="flex items-center mb-4">
 								<el-input v-model="query.name" placeholder="姓名" clearable style="max-width:220px" />
 								<el-button type="primary" class="ml-2" @click="fetchList">查询</el-button>
 								<el-button class="ml-2" @click="resetSearch">重置</el-button>
-						<el-button type="success" class="ml-2" @click="openCreate">新增用户</el-button>
+								<el-button type="primary" class="ml-2" @click="openCreate">新增用户</el-button>
 							</div>
 							<el-table :data="list" v-loading="loading" border stripe>
 								<el-table-column prop="name" label="姓名" />
@@ -19,24 +21,16 @@
 								<el-table-column prop="roleName" label="角色" />
 							</el-table>
 							<div class="mt-4 flex justify-end">
-						<el-pagination
-							background
-							:current-page="page"
-							:page-size="pageSize"
-							:total="totalCount"
-							layout="prev, pager, next, sizes, total"
-							@current-change="onPageChange"
-							@size-change="onSizeChange"
-						/>
+								<el-pagination background :current-page="page" :page-size="pageSize" :total="totalCount"
+									layout="prev, pager, next, sizes, total" @current-change="onPageChange"
+									@size-change="onSizeChange" />
+							</div>
 						</div>
-				</el-card>

-				<el-card class="mt-4">
-					<template #header>
-						<div class="flex items-center justify-between">
-							<span>生成邀请码</span>
+						<div class="panel-shell p-6">
+							<div class="flex items-center justify-between mb-4">
+								<span class="text-lg font-semibold">生成邀请码</span>
 							</div>
-					</template>
 							<el-form :model="inviteForm" :rules="inviteRules" ref="inviteFormRef" label-width="120px">
 								<el-form-item label="使用次数限制" prop="limit">
 									<el-input-number v-model="inviteForm.limit" :min="1" :max="9999" />
@@ -45,14 +39,16 @@
 									<el-input-number v-model="inviteForm.expire" :min="1" :max="3650" />
 								</el-form-item>
 								<el-form-item>
-							<el-button type="primary" :loading="inviteLoading" @click="submitInvite">生成邀请码</el-button>
+									<el-button type="primary" :loading="inviteLoading"
+										@click="submitInvite">生成邀请码</el-button>
 									<el-button class="ml-2" @click="resetInvite">重置</el-button>
 								</el-form-item>
 							</el-form>
 							<div v-if="inviteCode" class="mt-2">
 								<el-alert type="success" :closable="false" :title="`邀请码：${inviteCode}`" show-icon />
 							</div>
-				</el-card>
+						</div>
+					</div>

 					<el-dialog v-model="createVisible" title="新增用户" width="420px">
 						<el-form :model="createForm" :rules="rules" ref="createFormRef" label-width="80px">
@@ -67,11 +63,12 @@
 							</el-form-item>
 						</el-form>
 						<template #footer>
-						<el-button @click="createVisible=false">取消</el-button>
+							<el-button @click="createVisible = false">取消</el-button>
 							<el-button type="primary" :loading="createLoading" @click="submitCreate">提交</el-button>
 						</template>
 					</el-dialog>
 				</el-main>
+			</el-container>

 		</el-container>
 	</div>
@@ -82,6 +79,7 @@ import Header from '@/layouts/components/Header.vue'
 import { ref, reactive, onMounted } from 'vue'
 import { getUserList, createUser, createInvitationCode } from '@/api/admin'
 import { showMessage } from '@/composables/util.js'
+import Sidebar from '@/layouts/components/Sidebar.vue'

 const loading = ref(false)
 const list = ref([])
--- a/enlish-vue/src/pages/class.vue
+++ b/enlish-vue/src/pages/class.vue
@@ -5,11 +5,15 @@
                <Header></Header>
            </el-header>

-            <el-main class="p-4">
-                <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
+            <el-container class="pt-4">
+                <el-aside width="200px">
+                    <Sidebar></Sidebar>
+                </el-aside>

+                <el-main class="">
+                    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
                        <div class="lg:col-span-1 flex flex-col gap-6">
-                        <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
+                        <div class="panel-shell p-6">
                            <div class="text-lg font-semibold mb-4">班级列表</div>
                            <el-table ref="classTableRef" :data="classes" border class="w-full" v-loading="loading" highlight-current-row
                                row-key="id" :current-row-key="selectedClassId" @row-click="onClassRowClick">
@@ -17,14 +21,15 @@
                                <el-table-column prop="gradeName" label="年级" min-width="120" />
                                    <el-table-column label="操作" width="120" fixed="right">
                                        <template #default="{ row }">
-                                        <el-button type="danger" size="small" @click.stop="onDeleteClass(row)">删除</el-button>
+                                            <el-button type="danger" size="small"
+                                                @click.stop="onDeleteClass(row)">删除</el-button>
                                        </template>
                                    </el-table-column>
                                </el-table>
                                <div class="mt-4 flex justify-end">
-                                <el-pagination background layout="prev, pager, next, sizes, total" :total="totalCount"
-                                    :page-size="pageSize" :current-page="pageNo" @current-change="handlePageChange"
-                                    @size-change="handleSizeChange" />
+                                    <el-pagination background layout="prev, pager, next, sizes, total"
+                                        :total="totalCount" :page-size="pageSize" :current-page="pageNo"
+                                        @current-change="handlePageChange" @size-change="handleSizeChange" />
                                </div>
                                <div class="mt-3 flex justify-end">
                                    <el-button type="primary" @click="showAddClassDialog = true">新增班级</el-button>
@@ -34,7 +39,7 @@
                            </div>
                        </div>

-                    <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6 lg:col-span-1 lg:row-span-2">
+                    <div class="panel-shell p-6 lg:col-span-1 lg:row-span-2">
                        <div class="text-lg font-semibold mb-4">学生查询</div>
                        <div class="flex flex-wrap items-center gap-3 mb-4">
                            <el-input v-model="studentName" placeholder="按姓名查询" clearable style="max-width: 220px" />
@@ -63,65 +68,67 @@
                                    <template #default="{ row }">
                                        <template v-if="generatingPercents[row.id] !== undefined">
                                            <div class="flex items-center gap-2">
-                                            <el-progress :percentage="generatingPercents[row.id]" :stroke-width="8" />
+                                                <el-progress :percentage="generatingPercents[row.id]"
+                                                    :stroke-width="8" />
                                            </div>
                                        </template>
                                        <template v-else>
                                            <div class="flex items-center gap-2">
-                                            <el-button type="primary" size="small" @click="planStudentId = row.id; showPlanListDialog = true">查看学案</el-button>
+                                                <el-button type="primary" size="small"
+                                                    @click="planStudentId = row.id; showPlanListDialog = true">查看学案</el-button>
                                            </div>
                                        </template>
                                    </template>
                                </el-table-column>
-                            <el-table-column label="操作" width="180" fixed="right">
+                                <el-table-column label="操作" width="240" fixed="right">
                                    <template #default="{ row }">
-                                    <el-button type="primary" size="small" @click.stop="onViewStudent(row)">详情</el-button>
-                                    <el-button type="danger" size="small" @click.stop="onDeleteStudent(row)">删除</el-button>
+                                        <!-- 学情分析 -->
+                                        <el-button type="info" size="small"
+                                            @click.stop="onShowAnalysis(row)">学情分析</el-button>
+                                        <el-button type="primary" size="small"
+                                            @click.stop="onViewStudent(row)">详情</el-button>
+                                        <el-button type="danger" size="small"
+                                            @click.stop="onDeleteStudent(row)">删除</el-button>
                                    </template>
                                </el-table-column>
                            </el-table>
                            <div class="mt-4 flex justify-end">
                                <el-pagination background layout="prev, pager, next, sizes, total"
-                                :total="studentTotalCount" :page-size="studentPageSize" :current-page="studentPageNo"
-                                @current-change="handleStudentPageChange" @size-change="handleStudentSizeChange" />
+                                    :total="studentTotalCount" :page-size="studentPageSize"
+                                    :current-page="studentPageNo" @current-change="handleStudentPageChange"
+                                    @size-change="handleStudentSizeChange" />
                            </div>
                            <ExamGenerateDialog v-model="showGenerateDialog" :student-ids="selectedStudentIds"
                                :default-grade-id="selectedGradeId" />
                            <div class="mt-3 flex justify-end">
                                <el-button type="primary" @click="showAddStudentDialog = true">新增学生</el-button>
                            </div>
-                        <AddStudentDialog
-                            v-model="showAddStudentDialog"
-                            :default-class-id="selectedClassId"
-                            :default-grade-id="selectedGradeId"
-                            @success="fetchStudents"
-                        />
-                        <LessonPlanDialog
-                            v-model="showLessonPlanDialog"
-                            :student-id="selectedStudentIds[0]"
-                            @success="onLessonPlanGenerateSuccess"
-                        />
-                        <StudentPlanListDialog
-                            v-model="showPlanListDialog"
-                            :student-id="planStudentId"
-                        />
+                            <AddStudentDialog v-model="showAddStudentDialog" :default-class-id="selectedClassId"
+                                :default-grade-id="selectedGradeId" @success="fetchStudents" />
+                            <LessonPlanDialog v-model="showLessonPlanDialog" :student-id="selectedStudentIds[0]"
+                                @success="onLessonPlanGenerateSuccess" />
+                            <StudentPlanListDialog v-model="showPlanListDialog" :student-id="planStudentId" />
+                            <el-dialog v-model="showAnalysisDialog" title="学情分析" width="60%">
+                                <StudyAnalysis v-if="showAnalysisDialog" :student-id="analysisStudentId" />
+                            </el-dialog>
                        </div>

-                    <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6" v-loading="gradeLoading">
+                    <div class="panel-shell p-6" v-loading="gradeLoading">
                        <div class="text-lg font-semibold mb-4">年级列表</div>
                        <el-table ref="gradeTableRef" :data="grades" border class="w-full" highlight-current-row
                            row-key="id" :current-row-key="selectedGradeId" @row-click="onGradeRowClick">
                            <el-table-column prop="title" label="年级名称" min-width="160" />
                        </el-table>
                            <div class="mt-4 flex justify-end">
-                            <el-pagination background layout="prev, pager, next, sizes, total" :total="gradeTotalCount"
-                                :page-size="gradePageSize" :current-page="gradePageNo"
+                                <el-pagination background layout="prev, pager, next, sizes, total"
+                                    :total="gradeTotalCount" :page-size="gradePageSize" :current-page="gradePageNo"
                                    @current-change="handleGradePageChange" @size-change="handleGradeSizeChange" />
                            </div>
                        </div>

                    </div>
                </el-main>
+            </el-container>

        </el-container>
    </div>
@@ -129,6 +136,7 @@

 <script setup>
 import Header from '@/layouts/components/Header.vue'
+import Sidebar from '@/layouts/components/Sidebar.vue'
 import { ref, onMounted, onUnmounted } from 'vue'
 import { getClassList, deleteClass } from '@/api/class'
 import { getGradeList, deleteGrade } from '@/api/grade'
@@ -139,6 +147,7 @@ import AddGradeDialog from '@/layouts/components/AddGradeDialog.vue'
 import AddStudentDialog from '@/layouts/components/AddStudentDialog.vue'
 import LessonPlanDialog from '@/layouts/components/LessonPlanDialog.vue'
 import StudentPlanListDialog from '@/layouts/components/StudentPlanListDialog.vue'
+import StudyAnalysis from '@/layouts/components/student/StudyAnalysis.vue'
 import { getUnitList, deleteUnit } from '@/api/unit'
 import AddUnitDialog from '@/layouts/components/AddUnitDialog.vue'
 import { useRouter, onBeforeRouteLeave } from 'vue-router'
@@ -180,6 +189,8 @@ const generatingPercents = ref({})
 const pollingTimers = {}
 const showPlanListDialog = ref(false)
 const planStudentId = ref(null)
+const showAnalysisDialog = ref(false)
+const analysisStudentId = ref(null)

 const units = ref([])
 const unitPageNo = ref(1)
@@ -275,6 +286,10 @@ function onStudentSelectionChange(rows) {
 function onViewStudent(row) {
    router.push(`/student/${row.id}`)
 }
+function onShowAnalysis(row) {
+    analysisStudentId.value = row.id
+    showAnalysisDialog.value = true
+}
 function onClassRowClick(row) {
    selectedClassId.value = row.id
    selectedClassTitle.value = row.title
--- a/enlish-vue/src/pages/student.vue
+++ b/enlish-vue/src/pages/student.vue
@@ -5,6 +5,10 @@
                <Header></Header>
            </el-header>

+            <el-container>
+                <el-aside width="200px" class="pt-4">
+                    <Sidebar />
+                </el-aside>
                <el-main class="p-4">
                    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6" v-loading="loading">
                        <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
@@ -15,7 +19,8 @@
                                    <el-descriptions-item label="姓名">{{ detail.name }}</el-descriptions-item>
                                    <el-descriptions-item label="班级">{{ detail.className }}</el-descriptions-item>
                                    <el-descriptions-item label="年级">{{ detail.gradeName }}</el-descriptions-item>
-                                <el-descriptions-item label="学生实际水平年级">{{ detail.actualGrade }}</el-descriptions-item>
+                                    <el-descriptions-item label="学生实际水平年级">{{ detail.actualGrade
+                                        }}</el-descriptions-item>
                                </el-descriptions>
                            </template>
                            <template v-else>
@@ -27,9 +32,12 @@
                            <div class="text-lg font-semibold mb-4">学生词汇统计</div>
                            <template v-if="wordStat">
                                <el-descriptions :column="1" border>
-                                <el-descriptions-item label="已掌握">{{ wordStat.masteredWordCount }}</el-descriptions-item>
-                                <el-descriptions-item label="未掌握">{{ wordStat.unmasteredWordCount }}</el-descriptions-item>
-                                <el-descriptions-item label="待复习">{{ wordStat.pendingReviewWordCount }}</el-descriptions-item>
+                                    <el-descriptions-item label="已掌握">{{ wordStat.masteredWordCount
+                                        }}</el-descriptions-item>
+                                    <el-descriptions-item label="未掌握">{{ wordStat.unmasteredWordCount
+                                        }}</el-descriptions-item>
+                                    <el-descriptions-item label="待复习">{{ wordStat.pendingReviewWordCount
+                                        }}</el-descriptions-item>
                                </el-descriptions>
                            </template>
                            <template v-else>
@@ -49,29 +57,10 @@
                            <div class="text-md font-semibold mb-3">词汇掌握热力图</div>
                            <WordMasteryHeatmap :student-id="route.params.id" :columns="50" />
                        </div>
-                    <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
-                        <div class="flex items-center justify-between mb-3">
-                            <div class="text-md font-semibold">学习分析</div>
-                            <el-button type="primary" size="small" :loading="analyzeLoading" @click="fetchStudyAnalyze">
-                                生成学习分析
-                            </el-button>
-                        </div>
-                        <template v-if="analyzeLoading">
-                            <div class="space-y-2">
-                                <el-progress :percentage="analyzeProgress" :stroke-width="10" />
-                                <div class="text-sm text-gray-500 dark:text-gray-400">正在生成学习分析，请稍候…</div>
-                            </div>
-                        </template>
-                        <template v-else-if="analysisHtml">
-                            <div class="leading-7 text-gray-700 dark:text-gray-200" v-html="analysisHtml"></div>
-                        </template>
-                        <template v-else>
-                            <el-empty description="点击右上按钮生成学习分析" />
-                        </template>
-                    </div>
+                        <StudyAnalysis :student-id="route.params.id" />
                    </div>
                </el-main>
-
+            </el-container>
        </el-container>
    </div>
 </template>
@@ -80,31 +69,20 @@
 import Header from '@/layouts/components/Header.vue'
 import { ref, onMounted, computed } from 'vue'
 import { useRoute } from 'vue-router'
-import { getStudentDetail, getStudentStudyAnalyze } from '@/api/student'
+import { getStudentDetail } from '@/api/student'
 import { getStudentExamHistory } from '@/api/exam'
 import { getWordStudentDetail } from '@/api/words'
 import ExamHistoryChart from '@/layouts/components/student/ExamHistoryChart.vue'
 import PlanHistoryChart from '@/layouts/components/student/PlanHistoryChart.vue'
 import WordMasteryHeatmap from '@/layouts/components/student/WordMasteryHeatmap.vue'
-import MarkdownIt from 'markdown-it'
+import StudyAnalysis from '@/layouts/components/student/StudyAnalysis.vue'
+import Sidebar from '@/layouts/components/Sidebar.vue'

 const loading = ref(false)
 const detail = ref(null)
 const route = useRoute()
 const history = ref([])
-const analyzeLoading = ref(false)
-const analyzeProgress = ref(0)
-let analyzeTimer = null
-const analysisText = ref('')
 const wordStat = ref(null)
-const md = new MarkdownIt({
-    html: false,
-    linkify: true,
-    breaks: true
-})
-const analysisHtml = computed(() => {
-    return analysisText.value ? md.render(analysisText.value) : ''
-})

 async function fetchDetail() {
    const id = route.params.id
@@ -129,37 +107,6 @@ async function fetchExamHistory() {
    }) : []
 }

-async function fetchStudyAnalyze() {
-    const id = route.params.id
-    if (!id) return
-    analyzeLoading.value = true
-    analyzeProgress.value = 0
-    if (analyzeTimer) {
-        clearInterval(analyzeTimer)
-        analyzeTimer = null
-    }
-    analyzeTimer = setInterval(() => {
-        const inc = Math.floor(Math.random() * 8) + 3
-        const next = analyzeProgress.value + inc
-        analyzeProgress.value = next >= 90 ? 90 : next
-    }, 300)
-    try {
-        const res = await getStudentStudyAnalyze({
-            studentId: Number(id)
-        })
-        const d = res.data
-        const raw = typeof d?.data === 'string' ? d.data : ''
-        analysisText.value = raw.replace(/\\n/g, '\n')
-    } finally {
-        analyzeProgress.value = 100
-        if (analyzeTimer) {
-            clearInterval(analyzeTimer)
-            analyzeTimer = null
-        }
-        analyzeLoading.value = false
-    }
-}
-
 async function fetchWordStat() {
    const id = route.params.id
    if (!id) return
--- a/enlish-vue/src/pages/uploadpng.vue
+++ b/enlish-vue/src/pages/uploadpng.vue
@@ -5,39 +5,34 @@
                <Header></Header>
            </el-header>

-            <el-main class="p-4">
+            <el-container class="pt-4">
+                <el-aside width="200px" class="">
+                    <Sidebar />
+                </el-aside>
+                <el-main class="">
                    <div class="grid grid-cols-1 lg:grid-cols-2 gap-6">
-                    <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
+                        <div class="panel-shell p-6">
                            <div class="text-lg font-semibold mb-4">上传图片</div>
-                        <el-upload
-                            :show-file-list="false"
-                            :http-request="doUpload"
-                            accept="image/*"
-                        >
+                            <el-upload :show-file-list="false" :http-request="doUpload" accept="image/*">
                                <el-button type="primary">选择图片并上传</el-button>
                            </el-upload>
                        </div>
-                    <div class="bg-white dark:bg-gray-800 rounded-lg shadow p-6">
+                        <div class="panel-shell p-6">
                            <div class="text-lg font-semibold mb-4">结果集</div>
                            <el-form :inline="true" class="mb-4">
                                <el-form-item label="班级">
-                                <el-select v-model="classId" placeholder="选择班级" clearable filterable @change="onClassChange" style="min-width: 220px">
-                                    <el-option
-                                        v-for="item in classOptions"
-                                        :key="item.id"
+                                    <el-select v-model="classId" placeholder="选择班级" clearable filterable
+                                        @change="onClassChange" style="min-width: 220px">
+                                        <el-option v-for="item in classOptions" :key="item.id"
                                            :label="`${item.title}${item.gradeName ? '（' + item.gradeName + '）' : ''}`"
-                                        :value="item.id"
-                                    />
+                                            :value="item.id" />
                                    </el-select>
                                </el-form-item>
                                <el-form-item label="年级">
-                                <el-select v-model="gradeId" placeholder="选择年级" clearable filterable style="min-width: 220px">
-                                    <el-option
-                                        v-for="g in gradeOptions"
-                                        :key="g.id"
-                                        :label="g.title"
-                                        :value="g.id"
-                                    />
+                                    <el-select v-model="gradeId" placeholder="选择年级" clearable filterable
+                                        style="min-width: 220px">
+                                        <el-option v-for="g in gradeOptions" :key="g.id" :label="g.title"
+                                            :value="g.id" />
                                    </el-select>
                                </el-form-item>
                                <el-form-item label="学生姓名">
@@ -48,13 +43,8 @@
                                    <el-button @click="handleReset">重置</el-button>
                                </el-form-item>
                            </el-form>
-                        <el-table
-                            :data="list"
-                            border
-                            class="w-full"
-                            v-loading="loading"
-                            @row-click="handleRowClick"
-                        >
+                            <el-table :data="list" border class="w-full" v-loading="loading"
+                                @row-click="handleRowClick">
                                <el-table-column prop="studentName" label="学生姓名" min-width="70" />
                                <el-table-column prop="examWordsTitle" label="试题名称" min-width="100" />
                                <el-table-column prop="correctWordCount" label="正确词数" width="110" />
@@ -74,21 +64,15 @@
                                <el-table-column prop="msg" label="判卷结算" min-width="160" />
                            </el-table>
                            <div class="mt-4 flex justify-end">
-                            <el-pagination
-                                background
-                                layout="prev, pager, next, sizes, total"
-                                :total="totalCount"
-                                :page-size="pageSize"
-                                :current-page="pageNo"
-                                @current-change="handlePageChange"
-                                @size-change="handleSizeChange"
-                            />
+                                <el-pagination background layout="prev, pager, next, sizes, total" :total="totalCount"
+                                    :page-size="pageSize" :current-page="pageNo" @current-change="handlePageChange"
+                                    @size-change="handleSizeChange" />
                            </div>
                        </div>
                    </div>
                    <ExamWordsDetailCard v-model="showDetail" :id="selectedId" />
                </el-main>
-
+            </el-container>
        </el-container>
    </div>
 </template>
@@ -101,6 +85,7 @@ import { ref, onMounted } from 'vue'
 import { uploadExamWordsPng, getExamWordsResult } from '@/api/exam'
 import { getClassList } from '@/api/class'
 import { getGradeList } from '@/api/grade'
+import Sidebar from '@/layouts/components/Sidebar.vue'

 const list = ref([])
 const pageNo = ref(1)
@@ -196,5 +181,4 @@ onMounted(() => {
 })
 </script>

-<style scoped>
-</style>
+<style scoped></style>
Author	SHA1	Message	Date
lbw	0802f6fe70	fix(lesson-plan): 优化学案生成文本及缓存时长 - 调整学案生成时异常提示文案为“学案正在生成，请耐心等待” - 缩短Redis缓存过期时间由12分钟改为7分钟，提高资源释放效率 - 修正生成标题中去除学生ID显示，避免冗余信息 - 将词汇列表转换为Word对象，隐藏单词展示内容以模拟填空效果 - 调整多轮练习词汇列表展示样式，统一处理单词显示 - 混合练习中隐藏词汇释义文本，防止提前泄露答案 - 保持数据结构适配前端练习需求，提升用户体验	2026-01-04 15:01:42 +08:00
lbw	679241588f	style(ui): 优化页面布局和样式细节 - admid页面将主区域拆分为两栏布局，调整新增用户按钮颜色统一为primary - admid页面生成邀请码区域样式微调，增加标题字体大小并统一边距 - 全局主色从#409eff更改为#2563eb，更新顶部加载条颜色 - class页和learningPlan页整体布局调整，包含容器内间距、面板样式统一及按钮样式修改 - uploadpng页布局调整，容器添加内边距，使用panel-shell统一面板样式 - header组件logo图片添加width和height属性，调整导航栏最小高度及z-index提升层级 - 修改CSS变量定义，统一主色调、圆角和背景样式，实现暗黑模式和浅色模式背景渐变效果 - 移除一些多余的class名和调整padding，统一整体界面空间分布和层次感	2026-01-04 12:11:39 +08:00
lbw	fe7128dd4e	feat(layout): 为多页面添加侧边栏布局组件 - 在admid页面和class页面包裹el-container，插入Sidebar侧边栏组件 - 在LearningPlan和PlanTTS页面同样新增侧边栏布局 - 重构Header组件样式，采用fluent风格透明卡片和按钮样式 - 增加main.css中panel-shell的样式定义以支持新布局视觉效果 - 优化部分按钮及菜单交互样式，提升整体一致性与视觉体验	2026-01-04 11:10:29 +08:00
lbw	1184ea7895	feat(student): 添加学习分析功能组件及相关交互 - 在班级页面列表操作栏增加“学情分析”按钮，点击弹出学情分析对话框 - 新增StudyAnalysis组件，封装学习分析生成与展示逻辑 - 学生详情页替换原有学习分析区域，统一使用StudyAnalysis组件 - 移除学生页原有学习分析相关状态管理和接口调用，简化代码 - 通过定时器模拟加载进度条，提升生成学习分析时的用户体验	2026-01-04 10:17:59 +08:00