diff --git a/src/pages/index/score-list.vue b/src/pages/index/score-list.vue
index 6944dd7..584d6d2 100644
--- a/src/pages/index/score-list.vue
+++ b/src/pages/index/score-list.vue
@@ -191,8 +191,9 @@ onMounted(async () => {
         <!-- 班次/校次列 -->
         <wd-table-col prop="rank" label="班次/校次" :width="`${40}%`">
           <template #value="{ row }">
-            <view class="text-xs">
+            <view class="flex gap-2 text-xs">
               <view>{{ row.class_rank || '--' }}</view>
+              /
               <view class="text-gray-500">
                 {{ row.grade_rank || '--' }}
               </view>
diff --git a/src/pages/index/score.vue b/src/pages/index/score.vue
index 96dd28f..c1bd466 100644
--- a/src/pages/index/score.vue
+++ b/src/pages/index/score.vue
@@ -23,8 +23,6 @@ import {
 import { useHomeStore } from '@/store/home'
 
 // 类型别名
-type ExamComparisonItem = API.ExamComparisonItem
-type RankStatisticsItem = API.RankStatisticsItem
 type KeyStudentInfo = API.KeyStudentInfo
 
 defineOptions({
@@ -161,7 +159,7 @@ const {
     scoreSettings.value.top_n,
   ]),
   queryFn: async () => {
-    const response = await teacherAnalysisRecentExamStatsUsingPost({
+    return await teacherAnalysisRecentExamStatsUsingPost({
       body: {
         class_key: homeStore.selectedClassId,
         exam_id: homeStore.selectedExamId,
@@ -172,38 +170,14 @@ const {
         pass_scoring_rate: scoreSettings.value.pass_scoring_rate,
         top_n: scoreSettings.value.top_n,
       },
-    }) as any
-
-    if (response?.data) {
-      const data = response.data
-      return {
-        examCount: data.class_total_count || 0,
-        averageScore: Math.round(data.class_average_score || 0),
-        totalScore: data.full_score || 100,
-        highestScore: data.class_highest_score || 0,
-        lowestScore: data.class_lowest_score || 0,
-        excellentRate: Math.round((data.excellent_class_scoring_rate || 0) * 100),
-        goodRate: Math.round((data.good_class_scoring_rate || 0) * 100),
-        passRate: Math.round((data.pass_class_scoring_rate || 0) * 100),
-      }
-    }
-
-    return {
-      examCount: 0,
-      averageScore: 0,
-      totalScore: 100,
-      highestScore: 0,
-      lowestScore: 0,
-      excellentRate: 0,
-      goodRate: 0,
-      passRate: 0,
-    }
+    })
   },
   enabled: isQueryEnabled,
   staleTime: 30000, // 30秒内不重新请求
 })
 
-// 使用 TanStack Query 获取对比数据
+type ExamComparisonItem = API.ExamComparisonItem & API.ExamComparisonItemH
+
 const {
   data: comparisonData,
   isLoading: isLoadingComparison,
@@ -218,26 +192,23 @@ const {
   ]),
   queryFn: async () => {
     if (comparisonMode.value === 'horizontal') {
-      const response = await teacherAnalysisClassExamComparisonHorizontalUsingPost({
+      return (await teacherAnalysisClassExamComparisonHorizontalUsingPost({
         body: {
           exam_id: homeStore.selectedExamId,
           class_key: homeStore.selectedClassId,
           grade_key: homeStore.selectedGradeKey,
           subject_id: selectedSubjectId.value || undefined,
         },
-      })
-      return []
+      })).exam_list as ExamComparisonItem[] || []
     }
     else {
-      const response = await teacherAnalysisClassExamComparisonUsingPost({
+      return (await teacherAnalysisClassExamComparisonUsingPost({
         body: {
           class_key: homeStore.selectedClassId,
           grade_key: homeStore.selectedGradeKey,
           subject_id: selectedSubjectId.value || undefined,
         },
-      }) as any
-
-      return response?.exam_list || []
+      })).exam_list as ExamComparisonItem[] || []
     }
   },
   enabled: computed(() => !!homeStore.selectedClassId && !!homeStore.selectedGradeKey),
@@ -255,25 +226,33 @@ const {
     homeStore.selectedClassId,
     homeStore.selectedExamId,
     selectedSubjectId.value,
+    scoreSettings.value.rank_top_1,
+    scoreSettings.value.rank_top_2,
+    scoreSettings.value.rank_top_3,
   ]),
   queryFn: async () => {
     const classIds = selectedClassIds.value.length > 0
-      ? selectedClassIds.value.map(id => Number.parseInt(id))
-      : (homeStore.selectedClassId ? [homeStore.selectedClassId] : [])
+      ? selectedClassIds.value
+      : (homeStore.selectedClassId ? [homeStore.selectedClassId.toString()] : [])
 
     if (classIds.length === 0) {
       return []
     }
 
-    const response = await teacherAnalysisRankStatisticsUsingPost({
+    return (await teacherAnalysisRankStatisticsUsingPost({
       body: {
-        class_id: classIds[0],
+        class_ids: classIds,
         exam_id: homeStore.selectedExamId,
-        subject_id: selectedSubjectId.value || undefined,
+        subject_id: selectedSubjectId.value || 0,
+        query_mode: 'class',
+        statistics_mode: 'cumulative',
+        rank_ranges: [
+          { name: `前${scoreSettings.value.rank_top_1}名`, start: 1, end: scoreSettings.value.rank_top_1 },
+          { name: `前${scoreSettings.value.rank_top_2}名`, start: 1, end: scoreSettings.value.rank_top_2 },
+          { name: `前${scoreSettings.value.rank_top_3}名`, start: 1, end: scoreSettings.value.rank_top_3 },
+        ],
       },
-    }) as any
-
-    return response?.data || []
+    })).data as any || []
   },
   enabled: computed(() => !!homeStore.selectedExamId),
   staleTime: 30000,
@@ -503,7 +482,7 @@ const loading = computed(() =>
             <view class="mb-2 flex items-center">
               <text class="text-xs text-slate-600">考试人数</text>
             </view>
-            <text class="text-lg text-slate-800 font-bold">{{ statsData?.examCount || 0 }}</text>
+            <text class="text-lg text-slate-800 font-bold">{{ statsData?.class_total_count || 0 }}</text>
           </view>
 
           <!-- 平均分/满分 -->
@@ -511,7 +490,7 @@ const loading = computed(() =>
             <view class="mb-2 flex items-center">
               <text class="text-xs text-slate-600">平均分/满分</text>
             </view>
-            <text class="text-lg text-slate-800 font-bold">{{ statsData?.averageScore || 0 }}/{{ statsData?.totalScore || 100 }}</text>
+            <text class="text-lg text-slate-800 font-bold">{{ Math.round(statsData?.class_average_score || 0) }}/{{ statsData?.full_score || 100 }}</text>
           </view>
 
           <!-- 最高分/最低分 -->
@@ -519,7 +498,7 @@ const loading = computed(() =>
             <view class="mb-2 flex items-center">
               <text class="text-xs text-slate-600">最高分/最低分</text>
             </view>
-            <text class="text-lg text-slate-800 font-bold">{{ statsData?.highestScore || 0 }}/{{ statsData?.lowestScore || 0 }}</text>
+            <text class="text-lg text-slate-800 font-bold">{{ statsData?.class_highest_score || 0 }}/{{ statsData?.class_lowest_score || 0 }}</text>
           </view>
 
           <!-- 优秀率 -->
@@ -527,7 +506,7 @@ const loading = computed(() =>
             <view class="mb-2 flex items-center">
               <text class="text-xs text-slate-600">优秀率</text>
             </view>
-            <text class="text-lg text-slate-800 font-bold">{{ statsData?.excellentRate || 0 }}%</text>
+            <text class="text-lg text-slate-800 font-bold">{{ Math.round((statsData?.excellent_class_scoring_rate || 0) * 100) }}%</text>
           </view>
 
           <!-- 良好率 -->
@@ -535,7 +514,7 @@ const loading = computed(() =>
             <view class="mb-2 flex items-center">
               <text class="text-xs text-slate-600">良好率</text>
             </view>
-            <text class="text-lg text-slate-800 font-bold">{{ statsData?.goodRate || 0 }}%</text>
+            <text class="text-lg text-slate-800 font-bold">{{ Math.round((statsData?.good_class_scoring_rate || 0) * 100) }}%</text>
           </view>
 
           <!-- 及格率 -->
@@ -543,7 +522,7 @@ const loading = computed(() =>
             <view class="mb-2 flex items-center">
               <text class="text-xs text-slate-600">及格率</text>
             </view>
-            <text class="text-lg text-slate-800 font-bold">{{ statsData?.passRate || 0 }}%</text>
+            <text class="text-lg text-slate-800 font-bold">{{ Math.round((statsData?.pass_class_scoring_rate || 0) * 100) }}%</text>
           </view>
         </view>
 
@@ -589,29 +568,28 @@ const loading = computed(() =>
               {{ comparisonMode === 'horizontal' ? '学科' : '考试' }}
             </text>
             <text class="text-sm text-gray-600 font-medium">班级平均分</text>
-            <text class="text-sm text-gray-600 font-medium">年级平均分</text>
-            <text class="text-sm text-gray-600 font-medium">班级排名</text>
+            <text class="text-sm text-gray-600 font-medium">{{ comparisonMode === 'horizontal' ? '年级平均分' : '平均分排名' }}</text>
+            <text class="text-sm text-gray-600 font-medium">{{ comparisonMode === 'horizontal' ? '班级排名' : '班级标准分' }}</text>
           </view>
         </view>
-
         <!-- 对比数据列表 -->
-        <view class="space-y-2">
+        <!-- 暂无数据提示 -->
+        <view v-if="comparisonData.length === 0" class="py-8 text-center">
+          <text class="text-sm text-gray-500">暂无对比数据</text>
+        </view>
+
+        <view v-else class="space-y-2">
           <view
             v-for="(item, index) in comparisonData"
             :key="index"
             class="grid grid-cols-4 gap-2 border-b border-gray-100 py-2 text-center last:border-b-0"
           >
-            <text class="text-sm text-gray-800">{{ item.exam_name || '-' }}</text>
-            <text class="text-sm text-gray-800 font-medium">{{ item.class_average || '-' }}</text>
-            <text class="text-sm text-gray-600">{{ item.class_standard || '-' }}</text>
-            <text class="text-sm text-gray-600">{{ item.average_rank || '-' }}</text>
+            <text class="text-ellipsis text-sm text-gray-800">{{ comparisonMode === 'horizontal' ? item.subject_name : item.exam_name || '-' }}</text>
+            <text class="text-ellipsis text-sm text-gray-800 font-medium">{{ item.class_average || '-' }}</text>
+            <text class="text-ellipsis text-sm text-gray-600">{{ comparisonMode === 'horizontal' ? item.grade_average || '-' : item.average_rank || '-' }}</text>
+            <text class="text-ellipsis text-sm text-gray-600">{{ comparisonMode === 'horizontal' ? item.class_rank || '-' : item.class_standard || '-' }}</text>
           </view>
         </view>
-
-        <!-- 暂无数据提示 -->
-        <view v-if="!comparisonData || comparisonData.length === 0" class="py-8 text-center">
-          <text class="text-sm text-gray-500">暂无对比数据</text>
-        </view>
       </view>
 
       <!-- 名次分析卡片 -->
@@ -646,14 +624,14 @@ const loading = computed(() =>
             :key="index"
             class="grid grid-cols-4 gap-2 border-b border-gray-100 py-2 text-center last:border-b-0"
           >
-            <text class="text-sm text-gray-800 font-medium">{{ item.name || '-' }}</text>
-            <text class="text-sm text-gray-800">
+            <text class="text-ellipsis text-sm text-gray-800 font-medium">{{ item.name || '-' }}</text>
+            <text class="text-ellipsis text-sm text-gray-800">
               {{ item.rank_stats?.find(r => r.end === scoreSettings.rank_top_1)?.count || 0 }}
             </text>
-            <text class="text-sm text-gray-800">
+            <text class="text-ellipsis text-sm text-gray-800">
               {{ item.rank_stats?.find(r => r.end === scoreSettings.rank_top_2)?.count || 0 }}
             </text>
-            <text class="text-sm text-gray-800">
+            <text class="text-ellipsis text-sm text-gray-800">
               {{ item.rank_stats?.find(r => r.end === scoreSettings.rank_top_3)?.count || 0 }}
             </text>
           </view>
@@ -717,10 +695,10 @@ const loading = computed(() =>
             :key="index"
             class="grid grid-cols-3 gap-2 border-b border-gray-100 py-2 text-center last:border-b-0"
           >
-            <text class="text-sm text-gray-800 font-medium">{{ student.student_name || '-' }}</text>
-            <text class="text-sm text-gray-800">{{ student.class_rank || '-' }}</text>
+            <text class="text-ellipsis text-sm text-gray-800 font-medium">{{ student.student_name || '-' }}</text>
+            <text class="text-ellipsis text-sm text-gray-800">{{ student.class_rank || '-' }}</text>
             <text
-              class="text-sm font-medium"
+              class="text-ellipsis text-sm font-medium"
               :class="keyStudentType === 'up' ? 'text-green-600' : 'text-red-600'"
             >
               {{ keyStudentType === 'up' ? '+' : '-' }}{{ student.class_diff_rank || 0 }}
@@ -791,10 +769,10 @@ const loading = computed(() =>
               :key="index"
               class="grid grid-cols-3 gap-2 p-4 text-center"
             >
-              <text class="text-sm text-gray-800 font-medium">{{ student.student_name || '-' }}</text>
-              <text class="text-sm text-gray-800">{{ student.class_rank || '-' }}</text>
+              <text class="text-ellipsis text-sm text-gray-800 font-medium">{{ student.student_name || '-' }}</text>
+              <text class="text-ellipsis text-sm text-gray-800">{{ student.class_rank || '-' }}</text>
               <text
-                class="text-sm font-medium"
+                class="text-ellipsis text-sm font-medium"
                 :class="keyStudentType === 'up' ? 'text-green-600' : 'text-red-600'"
               >
                 {{ keyStudentType === 'up' ? '+' : '-' }}{{ student.class_diff_rank || 0 }}
@@ -839,4 +817,11 @@ const loading = computed(() =>
     white-space: nowrap;
   }
 }
+
+// 防溢出通用类
+.text-ellipsis {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
 </style>