From 41cccd9f7ad549802332a8b7dd5716e06cbb2ef4 Mon Sep 17 00:00:00 2001
From: QDKF <QDKF@qq.com>
Date: Thu, 25 Sep 2025 20:29:08 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E7=8F=AD=E7=BA=A7?=
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---
 src/components/teacher/ClassManagement.vue | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/components/teacher/ClassManagement.vue b/src/components/teacher/ClassManagement.vue
index 4c67096..b186c2f 100644
--- a/src/components/teacher/ClassManagement.vue
+++ b/src/components/teacher/ClassManagement.vue
@@ -1665,19 +1665,22 @@ const handleTemplateDownload = (type?: string) => {
 // 搜索处理
 const handleSearch = () => {
     // 搜索是实时的，通过计算属性filteredData自动过滤
-    // 重置到第一页
+    // 重置到第一页并清空选中状态
     paginationPage.value = 1
+    selectedRowKeys.value = [] // 搜索时清空选中状态
 }
 
-// 监听搜索关键词变化，重置分页
+// 监听搜索关键词变化，重置分页并清空选中状态
 watch(searchKeyword, () => {
     paginationPage.value = 1
+    selectedRowKeys.value = [] // 搜索时清空选中状态
 })
 
 // 清空搜索
 const clearSearch = () => {
     searchKeyword.value = ''
     paginationPage.value = 1
+    selectedRowKeys.value = [] // 清空搜索时也清空选中状态
 }
 
 // 学员库相关方法
@@ -1839,9 +1842,10 @@ watch(
         if (newClassId !== oldClassId) {
             // 同步更新选择器的状态（不触发选择器的watch）
             selectedDepartment.value = newClassId ? String(newClassId) : ''
-            // 切换班级时清空搜索
+            // 切换班级时清空搜索和选中状态
             searchKeyword.value = ''
             paginationPage.value = 1
+            selectedRowKeys.value = [] // 清空选中的学生
             loadData(newClassId)
         }
     },
@@ -1857,9 +1861,10 @@ watch(
         // 如果当前props.classId存在且与选择器值一致，说明是props驱动的变化，不需要重复加载
         const currentPropsClassId = props.classId ? String(props.classId) : ''
         if (newDepartmentId !== oldDepartmentId && newDepartmentId !== currentPropsClassId) {
-            // 切换班级时清空搜索
+            // 切换班级时清空搜索和选中状态
             searchKeyword.value = ''
             paginationPage.value = 1
+            selectedRowKeys.value = [] // 清空选中的学生
             const targetClassId = newDepartmentId || null
             loadData(targetClassId)
         }