【新增】教师管理页面

src/views/exam/teacher/TeacherForm.vue

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+<template>
+  <Dialog v-model="dialogVisible" :title="dialogTitle">
+    <el-form
+      ref="formRef"
+      v-loading="formLoading"
+      :model="formData"
+      :rules="formRules"
+      label-width="80px"
+    >
+      <el-row>
+        <el-col :span="12">
+          <el-form-item label="教师昵称" prop="nickname">
+            <el-input v-model="formData.nickname" placeholder="请输入教师昵称" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="手机号码" prop="mobile">
+            <el-input v-model="formData.mobile" maxlength="11" placeholder="请输入手机号码" />
+          </el-form-item>
+        </el-col>
+<!--        <el-col :span="12">-->
+<!--          <el-form-item label="归属部门" prop="deptId">-->
+<!--            <el-tree-select-->
+<!--              v-model="formData.deptId"-->
+<!--              :data="deptList"-->
+<!--              :props="defaultProps"-->
+<!--              check-strictly-->
+<!--              node-key="id"-->
+<!--              placeholder="请选择归属部门"-->
+<!--            />-->
+<!--          </el-form-item>-->
+<!--        </el-col>-->
+      </el-row>
+      <el-row>
+        <el-col :span="12">
+          <el-form-item v-if="formData.id === undefined" label="教师账号" prop="username">
+            <el-input v-model="formData.username" placeholder="请输入教师账号" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item v-if="formData.id === undefined" label="密码" prop="password">
+            <el-input
+              v-model="formData.password"
+              placeholder="请输入密码"
+              show-password
+              type="password"
+            />
+          </el-form-item>
+        </el-col>
+      </el-row>
+      <el-row>
+        <el-col :span="12">
+          <el-form-item label="性别">
+            <el-select v-model="formData.sex" placeholder="请选择">
+              <el-option
+                v-for="dict in getIntDictOptions(DICT_TYPE.SYSTEM_USER_SEX)"
+                :key="dict.value"
+                :label="dict.label"
+                :value="dict.value"
+              />
+            </el-select>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="班级">
+            <el-select v-model="formData.classIds" multiple placeholder="请选择">
+              <el-option
+                v-for="item in classList"
+                :key="item.id"
+                :label="item.name"
+                :value="item.id!"
+              />
+            </el-select>
+          </el-form-item>
+        </el-col>
+      </el-row>
+      <el-row>
+        <el-col :span="24">
+          <el-form-item label="备注">
+            <el-input v-model="formData.remark" placeholder="请输入内容" type="textarea" />
+          </el-form-item>
+          <el-form-item label="头像" prop="avatar">
+            <UploadImg v-model="formData.avatar" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+      <el-form-item label="专业权限">
+        <el-card class="w-full h-400px !overflow-y-scroll" shadow="never">
+          <template #header>
+            全选/全不选:
+            <el-switch
+                v-model="treeNodeAll"
+                active-text="是"
+                inactive-text="否"
+                inline-prompt
+                @change="handleCheckedTreeNodeAll"
+            />
+            全部展开/折叠:
+            <el-switch
+                v-model="menuExpand"
+                active-text="展开"
+                inactive-text="折叠"
+                inline-prompt
+                @change="handleCheckedTreeExpand"
+            />
+          </template>
+          <el-tree
+              ref="treeRef"
+              :data="menuOptions"
+              :props="defaultProps"
+              empty-text="加载中，请稍候"
+              node-key="id"
+              show-checkbox
+          />
+        </el-card>
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
+      <el-button @click="dialogVisible = false">取 消</el-button>
+    </template>
+  </Dialog>
+</template>
+<script lang="ts" setup>
+import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
+import { CommonStatusEnum } from '@/utils/constants'
+import {defaultProps, handleTree} from '@/utils/tree'
+import * as DeptApi from '@/api/system/dept'
+import * as UserApi from '@/api/system/user'
+import * as ClassApi from '@/api/exam/class'
+import * as SpecialtyApi from '@/api/exam/specialty'
+
+import { FormRules } from 'element-plus'
+import * as PermissionApi from "@/api/system/permission";
+
+defineOptions({ name: 'SystemUserForm' })
+const treeNodeAll = ref(false) // 全选/全不选
+const menuExpand = ref(false) // 展开/折叠
+const treeRef = ref() // 菜单树组件 Ref
+const { t } = useI18n() // 国际化
+const message = useMessage() // 消息弹窗
+const menuOptions = ref<any[]>([]) // 菜单树形结构
+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({
+  userType: '1',
+  nickname: '',
+  deptId: '',
+  mobile: '',
+  email: '',
+  id: undefined,
+  username: '',
+  password: '',
+  sex: undefined,
+  classIds: [],
+  remark: '',
+  avatar: '',
+  status: CommonStatusEnum.ENABLE,
+  roleIds: [],
+  specialtyIds: []
+})
+const formRules = reactive<FormRules>({
+  username: [{ required: true, message: '教师名称不能为空', trigger: 'blur' }],
+  nickname: [{ required: true, message: '教师昵称不能为空', trigger: 'blur' }],
+  password: [{ required: true, message: '教师密码不能为空', trigger: 'blur' }],
+  mobile: [
+    {
+      pattern: /^(?:(?:\+|00)86)?1(?:3[\d]|4[5-79]|5[0-35-9]|6[5-7]|7[0-8]|8[\d]|9[189])\d{8}$/,
+      message: '请输入正确的手机号码',
+      trigger: 'blur'
+    }
+  ]
+})
+const formRef = ref() // 表单 Ref
+const deptList = ref<Tree[]>([]) // 树形结构
+const classList = ref([] as ClassApi.ClassIdVO[] ) // 岗位列表
+
+/** 打开弹窗 */
+const open = async (type: string, id?: number) => {
+  dialogVisible.value = true
+  dialogTitle.value = t('action.' + type)
+  formType.value = type
+  resetForm()
+  // 加载 Menu 列表。注意，必须放在前面，不然下面 setChecked 没数据节点
+  menuOptions.value = handleTree(await SpecialtyApi.getSpecialtyPart())
+
+  // 修改时，设置数据
+  if (id) {
+    formLoading.value = true
+    try {
+      formData.value = await UserApi.getUser(id)
+      try {
+        formData.value.specialtyIds = await PermissionApi.getTeacherSpecialtyList(id)
+        // 设置选中
+        formData.value.specialtyIds.forEach((menuId: number) => {
+          treeRef.value.setChecked(menuId, true, false)
+        })
+      } finally {
+        formLoading.value = false
+      }
+    } finally {
+      formLoading.value = false
+    }
+  }
+
+  // 加载部门树
+  deptList.value = handleTree(await DeptApi.getSimpleDeptList())
+  // 加载岗位列表
+  classList.value = await ClassApi.ClassApi.getClassIdName()
+}
+
+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
+  if (!formRef) return
+  const valid = await formRef.value.validate()
+  formData.value.userType = "1"
+  if (!valid) return
+  // 提交请求
+  formLoading.value = true
+  try {
+    const datas = {
+      menuIds: [
+        ...(treeRef.value.getCheckedKeys(false) as unknown as Array<number>), // 获得当前选中节点
+        ...(treeRef.value.getHalfCheckedKeys() as unknown as Array<number>) // 获得半选中的父节点
+      ]
+    }
+    formData.value.specialtyIds = datas.menuIds
+    console.log(formData.value)
+    const data = formData.value as unknown as UserApi.UserVO
+    if (formType.value === 'create') {
+      await UserApi.createTeacher(data)
+      message.success(t('common.createSuccess'))
+    } else {
+      await UserApi.updateTeacher(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 = {
+    userType: '0',
+    nickname: '',
+    deptId: '',
+    mobile: '',
+    email: '',
+    id: undefined,
+    username: '',
+    password: '',
+    sex: undefined,
+    postIds: [],
+    remark: '',
+    status: CommonStatusEnum.ENABLE,
+    roleIds: [],
+    specialtyIds: []
+  }
+  treeNodeAll.value = false
+  formRef.value?.resetFields()
+}
+/** 全选/全不选 */
+const handleCheckedTreeNodeAll = () => {
+  treeRef.value.setCheckedNodes(treeNodeAll.value ? menuOptions.value : [])
+}
+
+/** 展开/折叠全部 */
+const handleCheckedTreeExpand = () => {
+  const nodes = treeRef.value?.store.nodesMap
+  for (let node in nodes) {
+    if (nodes[node].expanded === menuExpand.value) {
+      continue
+    }
+    nodes[node].expanded = menuExpand.value
+  }
+}
+</script>