diff --git a/src/views/BigScreenPortrait.vue b/src/views/BigScreenPortrait.vue
index 70add2e..f8de45d 100644
--- a/src/views/BigScreenPortrait.vue
+++ b/src/views/BigScreenPortrait.vue
@@ -212,7 +212,7 @@
                     <el-icon><StarFilled /></el-icon>
                   </div>
                   <div class="wall-content">
-                    <div class="wall-number">82.3</div>
+                    <div class="wall-number">{{ averageScore }}</div>
                     <div class="wall-label">评分</div>
                     <div class="wall-trend positive">↗ +2.1%</div>
                   </div>
@@ -227,7 +227,7 @@
                     <el-icon><Reading /></el-icon>
                   </div>
                   <div class="wall-content">
-                    <div class="wall-number">24</div>
+                    <div class="wall-number">{{ courseCount }}</div>
                     <div class="wall-label">课程</div>
                     <div class="wall-trend positive">↗ +8%</div>
                   </div>
@@ -239,7 +239,7 @@
                     <el-icon><UserFilled /></el-icon>
                   </div>
                   <div class="wall-content">
-                    <div class="wall-number">32</div>
+                    <div class="wall-number">{{ teacherCount }}</div>
                     <div class="wall-label">教师</div>
                     <div class="wall-trend positive">↗ +6%</div>
                   </div>
@@ -440,6 +440,9 @@ export default {
     const studentCount = ref(156)
     const studentList = ref([])
     const practiceStats = ref([])
+    const averageScore = ref(0)
+    const courseCount = ref(0)
+    const teacherCount = ref(0)
 
     // 控制面板数据
     const selectedSemester = ref(mockOptions.semesters[0]) // 默认选择学期
@@ -469,6 +472,9 @@ export default {
       studentList.value = mockStudents // 显示所有40个学生
       practiceStats.value = bigScreenData.practiceStats
       studentCount.value = bigScreenData.realTimeData.studentCount
+      averageScore.value = bigScreenData.realTimeData.averageScore
+      courseCount.value = bigScreenData.practiceStats[0].value // 实习课程数
+      teacherCount.value = bigScreenData.practiceStats[3].value // 辅导老师数
       // 检查登录状态
       authStore.checkAuth()
     }
@@ -836,6 +842,9 @@ export default {
       studentCount,
       studentList,
       practiceStats,
+      averageScore,
+      courseCount,
+      teacherCount,
       gradeChart,
       abilityChart,
       gaugeChart,