【新增】班级管理页面新增

src/api/exam/class/index.ts

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+import request from '@/config/axios'
+
+// 学生班级 VO
+export interface ClassVO {
+  id: number // 班级编号
+  name: string // 名字
+  status: number // 状态
+  remark: string // 备注
+}
+
+export interface ClassIdVO {
+  id: number // 班级编号
+  name: string // 名字
+}
+
+export interface ClassStudentSaveReqVO {
+  studentClassDOS: any
+}
+// 学生班级 API
+export const ClassApi = {
+  // 查询学生班级分页
+  getClassPage: async (params: any) => {
+    return await request.get({ url: `/exam/class/page`, params })
+  },
+
+  // 查询学生班级详情
+  getClass: async (id: number) => {
+    return await request.get({ url: `/exam/class/get?id=` + id })
+  },
+
+  // 查询班级名称
+  getClassName: async () => {
+    return await request.get({ url: `/exam/class/getClassName` })
+  },
+  // 查询班级ID
+  getClassIdName: async () => {
+    return await request.get({ url: `/exam/class/getClassIdName` })
+  },
+
+  // 绑定学生班级
+  bindingClass: async (data: ClassStudentSaveReqVO) => {
+    console.log(data)
+    return await request.post({ url: `/exam/class/binding`, data })
+  },
+  // 新增学生班级
+  createClass: async (data: ClassVO) => {
+    return await request.post({ url: `/exam/class/create`, data })
+  },
+
+  // 修改学生班级
+  updateClass: async (data: ClassVO) => {
+    return await request.put({ url: `/exam/class/update`, data })
+  },
+
+  // 删除学生班级
+  deleteClass: async (id: number) => {
+    return await request.delete({ url: `/exam/class/delete?id=` + id })
+  },
+
+  // 导出学生班级 Excel
+  exportClass: async (params) => {
+    return await request.download({ url: `/exam/class/export-excel`, params })
+  }
+}

src/views/exam/class/ClassForm.vue

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+<template>
+  <Dialog :title="dialogTitle" v-model="dialogVisible">
+    <el-form
+      ref="formRef"
+      :model="formData"
+      :rules="formRules"
+      label-width="100px"
+      v-loading="formLoading"
+    >
+      <el-form-item label="名字" prop="name">
+        <el-input v-model="formData.name" placeholder="请输入名字" />
+      </el-form-item>
+      <el-form-item label="状态" prop="status">
+        <el-radio-group v-model="formData.status">
+          <el-radio
+              v-for="dict in getIntDictOptions(DICT_TYPE.COMMON_STATUS)"
+              :key="dict.value"
+              :label="dict.value"
+          >
+            {{ dict.label }}
+          </el-radio>
+        </el-radio-group>
+      </el-form-item>
+      <el-form-item label="备注" prop="remark">
+        <el-input v-model="formData.remark" placeholder="请输入备注" />
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
+      <el-button @click="dialogVisible = false">取 消</el-button>
+    </template>
+  </Dialog>
+</template>
+<script setup lang="ts">
+import { ClassApi, ClassVO } from '@/api/exam/class'
+import {DICT_TYPE, getIntDictOptions} from "@/utils/dict";
+
+/** 学生班级 表单 */
+defineOptions({ name: 'ClassForm' })
+
+const { t } = useI18n() // 国际化
+const message = useMessage() // 消息弹窗
+
+const dialogVisible = ref(false) // 弹窗的是否展示
+const dialogTitle = ref('') // 弹窗的标题
+const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
+const formType = ref('') // 表单的类型：create - 新增；update - 修改
+const formData = ref({
+  id: undefined,
+  name: undefined,
+  status: undefined,
+  remark: undefined
+})
+const formRules = reactive({
+})
+const formRef = ref() // 表单 Ref
+
+/** 打开弹窗 */
+const open = async (type: string, id?: number) => {
+  dialogVisible.value = true
+  dialogTitle.value = t('action.' + type)
+  formType.value = type
+  resetForm()
+  // 修改时，设置数据
+  if (id) {
+    formLoading.value = true
+    try {
+      formData.value = await ClassApi.getClass(id)
+    } finally {
+      formLoading.value = false
+    }
+  }
+}
+defineExpose({ open }) // 提供 open 方法，用于打开弹窗
+
+/** 提交表单 */
+const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
+const submitForm = async () => {
+  // 校验表单
+  await formRef.value.validate()
+  // 提交请求
+  formLoading.value = true
+  try {
+    const data = formData.value as unknown as ClassVO
+    if (formType.value === 'create') {
+      await ClassApi.createClass(data)
+      message.success(t('common.createSuccess'))
+    } else {
+      await ClassApi.updateClass(data)
+      message.success(t('common.updateSuccess'))
+    }
+    dialogVisible.value = false
+    // 发送操作成功的事件
+    emit('success')
+  } finally {
+    formLoading.value = false
+  }
+}
+
+/** 重置表单 */
+const resetForm = () => {
+  formData.value = {
+    id: undefined,
+    name: undefined,
+    status: undefined,
+    remark: undefined
+  }
+  formRef.value?.resetFields()
+}
+</script>

src/views/exam/class/StudentTable.vue

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+<template>
+  <Dialog v-model="dialogVisible" title="归属学生" width="800px">
+    <!-- 列表 -->
+    <el-row>
+      <el-table
+        ref="tableRef"
+        v-loading="dbTableLoading"
+        :data="dbTableList"
+        height="260px"
+        @row-click="handleRowClick"
+        @selection-change="handleSelectionChange"
+      >
+        <el-table-column type="selection" width="55" />
+        <el-table-column :show-overflow-tooltip="true" label="姓名" prop="name" />
+        <el-table-column :show-overflow-tooltip="true" label="学号" prop="code" />
+        <el-table-column :show-overflow-tooltip="true" label="电话" prop="phone" />
+      </el-table>
+    </el-row>
+    <!-- 操作 -->
+    <template #footer>
+      <el-button
+        :disabled="tableList.length === 0 || dbTableLoading"
+        type="primary"
+        @click="handleImportTable"
+      >
+        导入
+      </el-button>
+      <el-button @click="close">关闭</el-button>
+    </template>
+  </Dialog>
+</template>
+<script lang="ts" setup>
+import * as StudentApi from '@/api/exam/student'
+import * as ClassApi from '@/api/exam/class'
+import * as DataSourceConfigApi from '@/api/infra/dataSourceConfig'
+import { ElTable } from 'element-plus'
+
+defineOptions({ name: 'InfraCodegenImportTable' })
+
+const message = useMessage() // 消息弹窗
+
+const dialogVisible = ref(false) // 弹窗的是否展示
+const dbTableLoading = ref(true) // 数据源的加载中
+const dbTableList = ref<StudentApi.StudentVO[]>([]) // 表的列表
+const queryParams = reactive({
+  name: undefined,
+  comment: undefined,
+  dataSourceConfigId: 0
+})
+const dataSourceConfigList = ref<DataSourceConfigApi.DataSourceConfigVO[]>([]) // 数据源列表
+const props = defineProps<{
+  classId: undefined // 租户ID（主表的关联字段）
+}>()
+const newClassId = ref();
+
+watch(
+    () => props.classId,
+    async (val) => {
+      if (val != undefined) {
+         newClassId.value = val
+      }
+    },
+    { immediate: true }
+)
+/** 查询表数据 */
+const getList = async () => {
+  dbTableLoading.value = true
+  try {
+    dbTableList.value = await StudentApi.StudentApi.getStuList();
+  } finally {
+    dbTableLoading.value = false
+  }
+}
+
+
+/** 打开弹窗 */
+const open = async () => {
+  // 加载数据源的列表
+  dataSourceConfigList.value = await DataSourceConfigApi.getDataSourceConfigList()
+  queryParams.dataSourceConfigId = dataSourceConfigList.value[0].id as number
+  dialogVisible.value = true
+  // 加载表的列表
+  await getList()
+}
+defineExpose({ open }) // 提供 open 方法，用于打开弹窗
+
+/** 关闭弹窗 */
+const close = () => {
+  dialogVisible.value = false
+  tableList.value = []
+}
+
+const tableRef = ref<typeof ElTable>() // 表格的 Ref
+const tableList = ref<string[]>([]) // 选中的表名
+
+/** 处理某一行的点击 */
+const handleRowClick = (row) => {
+  unref(tableRef)?.toggleRowSelection(row)
+}
+
+/** 多选框选中数据 */
+const handleSelectionChange = (selection) => {
+  tableList.value = selection.map(item => ({ studentId: item.id , classId: newClassId.value }))
+}
+
+/** 导入按钮操作 */
+const handleImportTable = async () => {
+  dbTableLoading.value = true
+  try {
+    await ClassApi.ClassApi.bindingClass({
+      studentClassDOS: tableList.value
+    })
+    message.success('绑定成功')
+    emit('success')
+    close()
+  } finally {
+    dbTableLoading.value = false
+  }
+}
+const emit = defineEmits(['success'])
+</script>

src/views/exam/class/index.vue

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+<template>
+  <ContentWrap>
+    <!-- 搜索工作栏 -->
+    <el-form
+      class="-mb-15px"
+      :model="queryParams"
+      ref="queryFormRef"
+      :inline="true"
+      label-width="68px"
+    >
+      <el-form-item label="名字" prop="name">
+        <el-input
+          v-model="queryParams.name"
+          placeholder="请输入名字"
+          clearable
+          @keyup.enter="handleQuery"
+          class="!w-240px"
+        />
+      </el-form-item>
+      <el-form-item label="状态" prop="status">
+        <el-select
+          v-model="queryParams.status"
+          placeholder="请选择状态"
+          clearable
+          class="!w-240px"
+        >
+          <el-option label="请选择字典生成" value="" />
+        </el-select>
+      </el-form-item>
+      <el-form-item>
+        <el-button @click="handleQuery"><Icon icon="ep:search" class="mr-5px" /> 搜索</el-button>
+        <el-button @click="resetQuery"><Icon icon="ep:refresh" class="mr-5px" /> 重置</el-button>
+        <el-button
+          type="primary"
+          plain
+          @click="openForm('create')"
+          v-hasPermi="['exam:class:create']"
+        >
+          <Icon icon="ep:plus" class="mr-5px" /> 新增
+        </el-button>
+        <el-button
+          type="success"
+          plain
+          @click="handleExport"
+          :loading="exportLoading"
+          v-hasPermi="['exam:class:export']"
+        >
+          <Icon icon="ep:download" class="mr-5px" /> 导出
+        </el-button>
+      </el-form-item>
+    </el-form>
+  </ContentWrap>
+
+  <!-- 列表 -->
+  <ContentWrap>
+    <el-table v-loading="loading" :data="list" :stripe="true" :show-overflow-tooltip="true">
+      <el-table-column label="班级编号" align="center" prop="id" />
+      <el-table-column label="名字" align="center" prop="name" />
+      <el-table-column label="状态" align="center" prop="status" />
+      <el-table-column label="备注" align="center" prop="remark" />
+      <el-table-column
+        label="创建时间"
+        align="center"
+        prop="createTime"
+        :formatter="dateFormatter"
+        width="180px"
+      />
+      <el-table-column label="操作" align="center" min-width="120px">
+        <template #default="scope">
+          <el-button
+              link
+              type="primary"
+              @click="openStudentTable(scope.row.id)"
+              v-hasPermi="['exam:class:delete']"
+          >
+            归属学生
+          </el-button>
+          <el-button
+              link
+              type="primary"
+              @click="openStudentTable(scope.row.id)"
+              v-hasPermi="['exam:class:delete']"
+          >
+            归属教师
+          </el-button>
+          <el-button
+            link
+            type="primary"
+            @click="openForm('update', scope.row.id)"
+            v-hasPermi="['exam:class:update']"
+          >
+            编辑
+          </el-button>
+          <el-button
+            link
+            type="danger"
+            @click="handleDelete(scope.row.id)"
+            v-hasPermi="['exam:class:delete']"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+    <!-- 分页 -->
+    <Pagination
+      :total="total"
+      v-model:page="queryParams.pageNo"
+      v-model:limit="queryParams.pageSize"
+      @pagination="getList"
+    />
+  </ContentWrap>
+  <!-- 弹窗：导入表 -->
+  <StudentTable ref="importRef" @success="getList" :class-id="classId"/>
+  <!-- 表单弹窗：添加/修改 -->
+  <ClassForm ref="formRef" @success="getList"/>
+</template>
+
+<script setup lang="ts">
+import { dateFormatter } from '@/utils/formatTime'
+import download from '@/utils/download'
+import { ClassApi, ClassVO } from '@/api/exam/class'
+import ClassForm from './ClassForm.vue'
+import StudentTable from './StudentTable.vue'
+
+/** 学生班级 列表 */
+defineOptions({ name: 'Class' })
+
+const message = useMessage() // 消息弹窗
+const { t } = useI18n() // 国际化
+
+const loading = ref(true) // 列表的加载中
+const list = ref<ClassVO[]>([]) // 列表的数据
+const total = ref(0) // 列表的总页数
+const queryParams = reactive({
+  pageNo: 1,
+  pageSize: 10,
+  name: undefined,
+  status: undefined
+})
+const queryFormRef = ref() // 搜索的表单
+const exportLoading = ref(false) // 导出的加载中
+/** 绑定操作 */
+const importRef = ref()
+const classId = ref()
+const openStudentTable = (id: Number) => {
+  classId.value = id
+  importRef.value.open()
+}
+/** 查询列表 */
+const getList = async () => {
+  loading.value = true
+  try {
+    const data = await ClassApi.getClassPage(queryParams)
+    list.value = data.list
+    total.value = data.total
+  } finally {
+    loading.value = false
+  }
+}
+
+/** 搜索按钮操作 */
+const handleQuery = () => {
+  queryParams.pageNo = 1
+  getList()
+}
+
+/** 重置按钮操作 */
+const resetQuery = () => {
+  queryFormRef.value.resetFields()
+  handleQuery()
+}
+
+/** 添加/修改操作 */
+const formRef = ref()
+const openForm = (type: string, id?: number) => {
+  formRef.value.open(type, id)
+}
+
+/** 删除按钮操作 */
+const handleDelete = async (id: number) => {
+  try {
+    // 删除的二次确认
+    await message.delConfirm()
+    // 发起删除
+    await ClassApi.deleteClass(id)
+    message.success(t('common.delSuccess'))
+    // 刷新列表
+    await getList()
+  } catch {}
+}
+
+/** 导出按钮操作 */
+const handleExport = async () => {
+  try {
+    // 导出的二次确认
+    await message.exportConfirm()
+    // 发起导出
+    exportLoading.value = true
+    const data = await ClassApi.exportClass(queryParams)
+    download.excel(data, '学生班级.xls')
+  } catch {
+  } finally {
+    exportLoading.value = false
+  }
+}
+
+/** 初始化 **/
+onMounted(() => {
+  getList()
+})
+</script>