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<script setup>
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// 引入依赖
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import api from '@/api/course'
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import custom from '@/utils/custom'
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import { toSQLLine } from '@/utils/stringFun'
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import WarningBar from '@/components/warningBar/warningBar.vue'
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import {ref,onMounted } from 'vue'
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import { ElMessage, ElMessageBox } from 'element-plus'
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// 变量
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const queryParams = ref({
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pageIndex:1,
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pageSize:10,
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keyword:''
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})
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// const dataList = ref([])
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const subjectList = ref([])
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const deleteVisible = ref(false)
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const dialogFormVisible = ref(false)
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const tableData =ref([])
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const dialogTitle = ref('')
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const type = ref('')
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const form = ref({
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name: '',
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parent_id: 0,
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level: 1,
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sort: 0,
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is_elite:-1
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})
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const rules = ref({
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name: [{ required: true, message: '请输入名称', trigger: 'blur' }]
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})
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const categoryForm = ref({})
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const tree_val = ref(null)
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// 生命周期
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// getSubject()
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onMounted(() => {
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getSubjectList()
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})
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// 方法
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async function getSubjectList() {
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const res = await api.getSubjectList(queryParams.value)
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subjectList.value = res.data.records
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if(res.code == 0) {
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subjectList.value = res.data.records
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subjectList.value = addTreeFormatSubject(subjectList.value)
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console.log(subjectList.value)
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}
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}
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function addTreeFormatSubject(data) {
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data.map( item => {
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item.label = item.name
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item.value = item.id
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if(item.level == 3) {
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item.disabled = true
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}
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if(item.children) {
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addTreeFormatSubject(item.children)
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}
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})
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return data
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}
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function onSubmit() {
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getSubjectList()
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}
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// 排序
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const sortChange = ({ prop, order }) => {
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if (prop) {
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if (prop === 'ID') {
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prop = 'id'
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}
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queryParams.value.orderKey = toSQLLine(prop)
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queryParams.value.desc = order === 'descending'
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}
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getSubjectList()
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}
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// 批量操作
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const handleSelectionChange = (val) => {
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apis.value = val
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}
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function editApiFunc(row) {
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// console.log(row)
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for(let prop in form.value) {
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if(row[prop]){
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form.value[prop] = row[prop]
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}
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}
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form.value.id = row.id
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// console.log(form.value)
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// return
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openDialog('edit')
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}
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function deleteFunc(row) {
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ElMessageBox.confirm('此操作将永久删除该数据, 是否继续?', '提示', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning'
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})
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.then(async() => {
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const res = await api.delSubject({
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ids:[row.id]
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})
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if (res.code === 0) {
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ElMessage({
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type: 'success',
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message: '删除成功!'
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})
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// if (tableData.value.length === 1 && page.value > 1) {
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// page.value--
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// }
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getSubjectList()
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}
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},() => {
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})
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}
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function openDialog(key) {
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switch (key) {
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case 'add':
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dialogTitle.value = '新增类型'
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break
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case 'edit':
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dialogTitle.value = '编辑类型'
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break
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default:
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break
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}
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type.value = key
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dialogFormVisible.value = true
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}
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const closeDialog = () => {
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initForm()
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dialogFormVisible.value = false
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}
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const initForm = () => {
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categoryForm.value.resetFields()
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form.value = {
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name: '',
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parent_id: 0,
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level: 1,
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sort: 0,
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is_elite:-1
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}
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}
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function tree_select_func(e) {
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form.value.level = findLevel(subjectList.value,e)
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}
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function findLevel(data,val){
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let l_id = 0
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for(let i =0;i<data.length;i++) {
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if(data[i].id === val) {
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l_id = data[i].level
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break;
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}
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else{
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if(data[i].children && l_id == 0) {
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l_id = findLevel(data[i].children,val)
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}
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}
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}
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return l_id
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}
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async function enterDialog() { // 确认创建或修改
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// console.log(form.value)
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// console.log(type.value)
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let func_name = ''
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if(type.value === 'add') {
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func_name = 'addSubject'
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}
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else{
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func_name = 'editSubject'
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}
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form.value.sort = parseInt(form.value.sort)
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// return
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const res = await api[func_name](form.value)
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if(res.code === 0 ){
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ElMessage({
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type: 'success',
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message: '操作成功!'
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})
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getSubjectList()
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closeDialog()
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}
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}
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const onReset = () => {
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queryParams.value = {
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pageIndex:1,
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pageSize:10,
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keyword:''
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}
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}
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</script>
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<template>
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<div>
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<!--搜索框-->
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<div class="gva-search-box">
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<el-form ref="searchForm" :inline="true" :model="queryParams">
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<el-form-item label="类型名称">
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<el-input v-model="queryParams.keyword" placeholder="类型名称" />
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</el-form-item>
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<el-form-item>
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<el-button size="small" type="primary" icon="search" @click="onSubmit">查询</el-button>
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<el-button size="small" icon="refresh" @click="onReset">重置</el-button>
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</el-form-item>
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</el-form>
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</div>
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<!--表格数据-->
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<div class="gva-table-box">
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<div class="gva-btn-list">
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<el-button size="small" type="primary" icon="plus" @click="openDialog('add')">新增</el-button>
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</div>
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<el-table
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:data="subjectList"
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style="width: 100%; margin-bottom: 20px"
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row-key="id"
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border
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default-expand-all
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>
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<el-table-column prop="name" label="类型名称" />
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<el-table-column prop="level" label="等级" />
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<el-table-column prop="parent_id" label="父级id" />
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<el-table-column label="首页推荐" >
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<template #default="scope">
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{{scope.row.is_elite == 1?'是':'否'}}
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</template>
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</el-table-column>
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<el-table-column label="操作" >
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<template #default="scope">
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<el-button
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icon="edit"
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size="small"
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type="primary"
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link
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@click="editApiFunc(scope.row)"
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>编辑</el-button>
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<el-button
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icon="delete"
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size="small"
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type="danger"
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link
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@click="deleteFunc(scope.row)"
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>删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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</div>
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<!--新增、编辑-->
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<el-dialog v-model="dialogFormVisible" :before-close="closeDialog" :title="dialogTitle">
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<!-- <warning-bar title="新增API，需要在角色管理内配置权限才可使用" />-->
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<el-form ref="categoryForm" :model="form" :rules="rules" label-width="80px">
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<el-form-item label="父级类型" prop="path">
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<el-tree-select @change="tree_select_func" check-strictly v-model="form.parent_id" :data="subjectList" :render-after-expand="false" />
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</el-form-item>
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<el-form-item label="名称" prop="path">
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<el-input v-model="form.name" placeholder="请输入类型名称" autocomplete="off" />
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</el-form-item>
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<el-form-item label="排序" prop="path">
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<el-input type="number" v-model="form.sort" placeholder="排序越小，展示越靠前" autocomplete="off" />
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</el-form-item>
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<el-form-item label="首页推荐" prop="method">
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<el-switch v-model="form.is_elite" :active-value="1" :inactive-value="-1" />
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</el-form-item>
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</el-form>
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<template #footer>
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<div class="dialog-footer">
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<el-button size="small" @click="closeDialog">取 消</el-button>
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<el-button size="small" type="primary" @click="enterDialog">确 定</el-button>
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</div>
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</template>
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</el-dialog>
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</div>
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</template>
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<style scoped lang="scss">
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.button-box {
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padding: 10px 20px;
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.el-button {
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float: right;
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}
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}
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.warning {
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color: #dc143c;
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}
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</style>
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