<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="父级编号" prop="parentId">
|
<el-tree-select
|
v-model="formData.parentId"
|
:data="demo02CategoryTree"
|
:props="defaultProps"
|
check-strictly
|
default-expand-all
|
placeholder="请选择父级编号"
|
/>
|
</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 * as Demo02CategoryApi from '@/api/infra/demo/demo02'
|
import { defaultProps, handleTree } from '@/utils/tree'
|
|
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,
|
parentId: undefined
|
})
|
const formRules = reactive({
|
name: [{ required: true, message: '名字不能为空', trigger: 'blur' }],
|
parentId: [{ required: true, message: '父级编号不能为空', trigger: 'blur' }]
|
})
|
const formRef = ref() // 表单 Ref
|
const demo02CategoryTree = ref() // 树形结构
|
|
/** 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 Demo02CategoryApi.getDemo02Category(id)
|
} finally {
|
formLoading.value = false
|
}
|
}
|
await getDemo02CategoryTree()
|
}
|
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 Demo02CategoryApi.Demo02CategoryVO
|
if (formType.value === 'create') {
|
await Demo02CategoryApi.createDemo02Category(data)
|
message.success(t('common.createSuccess'))
|
} else {
|
await Demo02CategoryApi.updateDemo02Category(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,
|
parentId: undefined
|
}
|
formRef.value?.resetFields()
|
}
|
|
/** 获得示例分类树 */
|
const getDemo02CategoryTree = async () => {
|
demo02CategoryTree.value = []
|
const data = await Demo02CategoryApi.getDemo02CategoryList()
|
const root: Tree = { id: 0, name: '顶级示例分类', children: [] }
|
root.children = handleTree(data, 'id', 'parentId')
|
demo02CategoryTree.value.push(root)
|
}
|
</script>
|