完善班级和学生删除操作

src/api/grade.js

@@ -98,6 +98,10 @@ export function ModifyClass(params) {
     return http.post(`/api/Class/ModifyClass`, params)
 }
 
+export function DeleteClass(classId) {
+    return http.post(`/api/Class/DeleteClass?classId=${classId}`)
+}
+
 export function GetTeacherNames() {
     return http.get(`/api/Teacher/GetTeacherNames`)
 }

src/views/classManage/index.vue

@@ -43,6 +43,7 @@
           <template v-slot="{ row }">
             <div class="operate">
               <p class="edit" @click="editTable(row)">编辑</p>
+              <p class="delete" @click="deleteOne(row)">删除</p>
               <!-- <p class="edit" @click="toDetail(row)">查看详情</p> -->
             </div>
           </template>
@@ -106,7 +107,7 @@
   import { useStore } from "vuex";
   import * as _api from "@/api/grade";
   import eventBus from "@/eventBus.js"; // 导入事件总线
-  import { ElMessage } from "element-plus";
+  import { ElMessage, ElMessageBox } from "element-plus";
   import axios from "axios";
   const formRef = ref(null);
   const formRef1 = ref(null);
@@ -391,8 +392,36 @@
       .filter((id) => id !== null); // 过滤掉 null 值
   }
   //删除表格行
-  const deleteOne = (e) => {
-    console.log(e, "deleteOne");
+  const deleteOne = async (row) => {
+    if (row.studentCount > 0) {
+      ElMessage.warning("班级内还有学生，请先删除学生后再删除班级");
+      return;
+    }
+
+    try {
+      await ElMessageBox.confirm(`确定删除${row.gradeName}${row.className}吗？`, "删除班级", {
+        confirmButtonText: "确定",
+        cancelButtonText: "取消",
+        type: "warning",
+      });
+    } catch {
+      return;
+    }
+
+    try {
+      const res = await _api.DeleteClass(row.id);
+      if (res.code !== 200) {
+        ElMessage.error(res.message || "删除班级失败");
+        return;
+      }
+      ElMessage.success(res.data || "删除成功");
+      if (data.value.tableNeed.tableData.length === 1 && data.value.tableNeed.pageIndex > 1) {
+        data.value.tableNeed.pageIndex -= 1;
+      }
+      await initApi(data.value);
+    } catch (error) {
+      ElMessage.error(typeof error === "string" ? error : error?.response?.data?.message || "删除班级失败，请稍后重试");
+    }
   };
   //创建班级
   function btnClick(val) {
@@ -751,6 +780,14 @@
     margin-left: 10px;
   }
 
+  .delete {
+    margin-left: 16px;
+    color: #f56c6c;
+    font-size: 14px;
+    line-height: 20px;
+    cursor: pointer;
+  }
+
   .addTeacherDrawer {
     .title {
       font-size: 16px;

src/views/studentsManage/index.vue

@@ -915,7 +915,7 @@ const confirmBatchDelete = async () => {
 
     try {
         await ElMessageBox.confirm(
-            `确定删除${studentSummary}吗？删除后无法恢复，请谨慎操作。`,
+            `确定删除${studentSummary}吗？删除后无法恢复；若学生已一键升学，之后撤回升学也不会恢复这些学生。请谨慎操作。`,
             '确认批量删除',
             {
                 confirmButtonText: '确认删除',