<template>
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<Dialog v-model="dialogVisible" :title="dialogTitle" width="600">
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<el-form
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ref="formRef"
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v-loading="formLoading"
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:model="formData"
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:rules="formRules"
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label-width="110px"
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>
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<el-form-item label="流程标识" prop="key">
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<el-input
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v-model="formData.key"
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:disabled="!!formData.id"
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placeholder="请输入流标标识"
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style="width: 330px"
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/>
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<el-tooltip
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v-if="!formData.id"
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class="item"
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content="新建后，流程标识不可修改！"
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effect="light"
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placement="top"
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>
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<i class="el-icon-question" style="padding-left: 5px"></i>
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</el-tooltip>
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<el-tooltip v-else class="item" content="流程标识不可修改！" effect="light" placement="top">
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<i class="el-icon-question" style="padding-left: 5px"></i>
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</el-tooltip>
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</el-form-item>
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<el-form-item label="流程名称" prop="name">
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<el-input
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v-model="formData.name"
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:disabled="!!formData.id"
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clearable
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placeholder="请输入流程名称"
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/>
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</el-form-item>
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<el-form-item v-if="formData.id" label="流程分类" prop="category">
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<el-select
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v-model="formData.category"
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clearable
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placeholder="请选择流程分类"
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style="width: 100%"
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>
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<el-option
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v-for="category in categoryList"
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:key="category.code"
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:label="category.name"
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:value="category.code"
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/>
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</el-select>
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</el-form-item>
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<el-form-item v-if="formData.id" label="流程图标" prop="icon">
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<UploadImg v-model="formData.icon" :limit="1" height="128px" width="128px" />
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</el-form-item>
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<el-form-item label="流程描述" prop="description">
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<el-input v-model="formData.description" clearable type="textarea" />
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</el-form-item>
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<div v-if="formData.id">
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<el-form-item label="表单类型" prop="formType">
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<el-radio-group v-model="formData.formType">
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<el-radio
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v-for="dict in getIntDictOptions(DICT_TYPE.BPM_MODEL_FORM_TYPE)"
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:key="dict.value"
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:label="dict.value"
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>
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{{ dict.label }}
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</el-radio>
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</el-radio-group>
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</el-form-item>
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<el-form-item v-if="formData.formType === 10" label="流程表单" prop="formId">
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<el-select v-model="formData.formId" clearable style="width: 100%">
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<el-option
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v-for="form in formList"
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:key="form.id"
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:label="form.name"
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:value="form.id"
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/>
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</el-select>
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</el-form-item>
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<el-form-item
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v-if="formData.formType === 20"
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label="表单提交路由"
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prop="formCustomCreatePath"
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>
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<el-input
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v-model="formData.formCustomCreatePath"
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placeholder="请输入表单提交路由"
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style="width: 330px"
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/>
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<el-tooltip
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class="item"
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content="自定义表单的提交路径，使用 Vue 的路由地址，例如说：bpm/oa/leave/create"
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effect="light"
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placement="top"
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>
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<i class="el-icon-question" style="padding-left: 5px"></i>
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</el-tooltip>
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</el-form-item>
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<el-form-item
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v-if="formData.formType === 20"
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label="表单查看地址"
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prop="formCustomViewPath"
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>
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<el-input
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v-model="formData.formCustomViewPath"
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placeholder="请输入表单查看的组件地址"
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style="width: 330px"
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/>
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<el-tooltip
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class="item"
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content="自定义表单的查看组件地址，使用 Vue 的组件地址，例如说：bpm/oa/leave/detail"
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effect="light"
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placement="top"
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>
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<i class="el-icon-question" style="padding-left: 5px"></i>
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</el-tooltip>
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</el-form-item>
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</div>
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</el-form>
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<template #footer>
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<el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="dialogVisible = false">取 消</el-button>
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</template>
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</Dialog>
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</template>
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<script lang="ts" setup>
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import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
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import { ElMessageBox } from 'element-plus'
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import * as ModelApi from '@/api/bpm/model'
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import * as FormApi from '@/api/bpm/form'
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import { CategoryApi } from '@/api/bpm/category'
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defineOptions({ name: 'ModelForm' })
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const { t } = useI18n() // 国际化
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const message = useMessage() // 消息弹窗
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const dialogVisible = ref(false) // 弹窗的是否展示
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const dialogTitle = ref('') // 弹窗的标题
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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
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const formType = ref('') // 表单的类型：create - 新增；update - 修改
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const formData = ref({
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formType: 10,
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name: '',
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category: undefined,
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icon: undefined,
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description: '',
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formId: '',
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formCustomCreatePath: '',
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formCustomViewPath: ''
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})
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const formRules = reactive({
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name: [{ required: true, message: '参数名称不能为空', trigger: 'blur' }],
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key: [{ required: true, message: '参数键名不能为空', trigger: 'blur' }],
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category: [{ required: true, message: '参数分类不能为空', trigger: 'blur' }],
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icon: [{ required: true, message: '参数图标不能为空', trigger: 'blur' }],
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value: [{ required: true, message: '参数键值不能为空', trigger: 'blur' }],
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visible: [{ required: true, message: '是否可见不能为空', trigger: 'blur' }]
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})
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const formRef = ref() // 表单 Ref
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const formList = ref([]) // 流程表单的下拉框的数据
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const categoryList = ref([]) // 流程分类列表
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/** 打开弹窗 */
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const open = async (type: string, id?: number) => {
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dialogVisible.value = true
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dialogTitle.value = t('action.' + type)
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formType.value = type
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resetForm()
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// 修改时，设置数据
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if (id) {
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formLoading.value = true
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try {
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formData.value = await ModelApi.getModel(id)
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} finally {
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formLoading.value = false
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}
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}
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// 获得流程表单的下拉框的数据
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formList.value = await FormApi.getFormSimpleList()
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// 查询流程分类列表
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categoryList.value = await CategoryApi.getCategorySimpleList()
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}
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defineExpose({ open }) // 提供 open 方法，用于打开弹窗
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/** 提交表单 */
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const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
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const submitForm = async () => {
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// 校验表单
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if (!formRef) return
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const valid = await formRef.value.validate()
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if (!valid) return
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// 提交请求
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formLoading.value = true
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try {
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const data = formData.value as unknown as ModelApi.ModelVO
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if (formType.value === 'create') {
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await ModelApi.createModel(data)
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// 提示，引导用户做后续的操作
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await ElMessageBox.alert(
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'<strong>新建模型成功！</strong>后续需要执行如下 3 个步骤：' +
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'<div>1. 点击【修改流程】按钮，配置流程的分类、表单信息</div>' +
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'<div>2. 点击【设计流程】按钮，绘制流程图</div>' +
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'<div>3. 点击【发布流程】按钮，完成流程的最终发布</div>' +
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'另外，每次流程修改后，都需要点击【发布流程】按钮，才能正式生效！！！',
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'重要提示',
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{
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dangerouslyUseHTMLString: true,
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type: 'success'
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}
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)
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} else {
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await ModelApi.updateModel(data)
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message.success(t('common.updateSuccess'))
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}
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dialogVisible.value = false
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// 发送操作成功的事件
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emit('success')
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} finally {
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formLoading.value = false
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}
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}
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/** 重置表单 */
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const resetForm = () => {
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formData.value = {
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formType: 10,
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name: '',
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category: undefined,
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icon: '',
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description: '',
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formId: '',
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formCustomCreatePath: '',
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formCustomViewPath: ''
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}
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formRef.value?.resetFields()
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}
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</script>
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