<template>
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<div class="p-2">
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<el-row :gutter="20">
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<!-- 流程分类树 -->
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<el-col :lg="4" :xs="24" style="">
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<el-card shadow="hover">
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<el-input v-model="categoryName" placeholder="请输入流程分类名" prefix-icon="Search" clearable />
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<el-tree
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ref="categoryTreeRef"
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class="mt-2"
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node-key="id"
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:data="categoryOptions"
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:props="{ label: 'categoryName', children: 'children' }"
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:expand-on-click-node="false"
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:filter-node-method="filterNode"
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highlight-current
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default-expand-all
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@node-click="handleNodeClick"
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></el-tree>
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</el-card>
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</el-col>
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<el-col :lg="20" :xs="24">
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<transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
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<div v-show="showSearch" class="mb-[10px]">
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<el-card shadow="hover">
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<el-form v-show="showSearch" ref="queryFormRef" :model="queryParams" :inline="true">
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<el-form-item label="模型名称" prop="name">
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<el-input v-model="queryParams.name" placeholder="请输入模型名称" clearable @keyup.enter="handleQuery" />
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</el-form-item>
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<el-form-item label="模型KEY" prop="key">
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<el-input v-model="queryParams.key" placeholder="请输入模型KEY" clearable @keyup.enter="handleQuery" />
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
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<el-button icon="Refresh" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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</el-card>
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</div>
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</transition>
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<el-card shadow="hover">
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<template #header>
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<el-row :gutter="10" class="mb8">
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<el-col :span="1.5">
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<el-button type="primary" plain icon="Plus" @click="handleAdd">新增</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()">修改</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()">删除</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button type="primary" plain :disabled="multiple" icon="Download" @click="clickExportZip()">导出</el-button>
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</el-col>
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<right-toolbar v-model:showSearch="showSearch" @query-table="getList"></right-toolbar>
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</el-row>
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</template>
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<el-table v-loading="loading" border :data="modelList" @selection-change="handleSelectionChange">
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<el-table-column type="selection" width="55" align="center" />
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<el-table-column fixed align="center" type="index" label="序号" width="80"></el-table-column>
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<el-table-column align="center" :show-overflow-tooltip="true" prop="name" label="模型名称" width="200"></el-table-column>
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<el-table-column align="center" prop="key" label="模型KEY"></el-table-column>
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<el-table-column align="center" prop="version" label="版本号" width="90">
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<template #default="scope"> v{{ scope.row.version }}.0</template>
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</el-table-column>
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<el-table-column align="center" prop="metaInfo" label="备注说明" min-width="130"></el-table-column>
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<el-table-column align="center" :show-overflow-tooltip="true" prop="createTime" label="创建时间" width="160"></el-table-column>
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<el-table-column align="center" :show-overflow-tooltip="true" prop="lastUpdateTime" label="更新时间" width="160"></el-table-column>
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<el-table-column fixed="right" label="操作" align="center" width="170" class-name="small-padding fixed-width">
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<template #default="scope">
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<el-row :gutter="10" class="mb8">
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<el-col :span="1.5">
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<el-button link type="primary" size="small" icon="Pointer" @click="clickDesign(scope.row.id)">设计流程</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button link type="primary" size="small" icon="Delete" @click="handleDelete(scope.row)">删除</el-button>
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</el-col>
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</el-row>
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<el-row :gutter="10" class="mb8">
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<el-col :span="1.5">
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<el-button link type="primary" size="small" icon="ScaleToOriginal" @click="clickDeploy(scope.row.id, scope.row.key)">
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流程部署
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</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button link type="primary" size="small" icon="CopyDocument" @click="handleCopy(scope.row)"> 复制模型 </el-button>
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</el-col>
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</el-row>
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</template>
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</el-table-column>
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</el-table>
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<pagination
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v-show="total > 0"
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v-model:page="queryParams.pageNum"
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v-model:limit="queryParams.pageSize"
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:total="total"
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@pagination="getList"
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/>
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</el-card>
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</el-col>
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</el-row>
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<!-- 设计流程开始 -->
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<Design ref="designRef" @close-call-back="handleQuery"></Design>
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<!-- 设计流程结束 -->
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<!-- 添加模型对话框 -->
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<el-dialog v-model="dialog.visible" :title="dialog.title" width="650px" append-to-body :close-on-click-modal="false">
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<el-form ref="formRef" :model="form" :rules="rules" label-width="100px">
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<el-form-item label="模型名称：" prop="name">
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<el-input v-model="form.name" :disabled="ids && ids.length > 0 && billType === 'update'" maxlength="20" show-word-limit />
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</el-form-item>
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<el-form-item label="模型KEY：" prop="key">
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<el-input v-model="form.key" :disabled="ids && ids.length > 0 && billType === 'update'" maxlength="20" show-word-limit />
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</el-form-item>
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<el-form-item label="流程分类" prop="categoryCode">
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<el-tree-select
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v-model="form.categoryCode"
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:data="categoryOptions"
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:props="{ value: 'categoryCode', label: 'categoryName', children: 'children' }"
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value-key="categoryCode"
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placeholder="请选择流程分类"
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check-strictly
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/>
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</el-form-item>
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<el-form-item label="备注：" prop="description">
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<el-input v-model="form.description" type="textarea" maxlength="200" show-word-limit></el-input>
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</el-form-item>
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</el-form>
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<template #footer>
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<span class="dialog-footer">
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<el-button type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="cancel">取 消</el-button>
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</span>
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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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<script lang="ts" setup name="Model">
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import Design from '../../../components/BpmnDesign/index.vue';
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import { listModel, addModel, delModel, modelDeploy, getInfo, update } from '@/api/workflow/model';
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import { ModelQuery, ModelForm, ModelVO } from '@/api/workflow/model/types';
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import { listCategory } from '@/api/workflow/category';
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import { copyModel } from '@/api/workflow/model';
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const { proxy } = getCurrentInstance() as ComponentInternalInstance;
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const formRef = ref<ElFormInstance>();
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const queryFormRef = ref<ElFormInstance>();
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const categoryTreeRef = ref<ElTreeInstance>();
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const designRef = ref<InstanceType<typeof Design>>();
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type CategoryOption = {
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categoryCode: string;
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categoryName: string;
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children?: CategoryOption[];
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};
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const buttonLoading = ref(false);
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const loading = ref(true);
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const ids = ref<string[]>([]);
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const single = ref(true);
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const multiple = ref(true);
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const showSearch = ref(true);
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const total = ref(0);
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const modelList = ref<ModelVO[]>([]);
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const categoryOptions = ref<CategoryOption[]>([]);
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const categoryName = ref('');
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const billType = ref<string>('');
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const dialog = reactive<DialogOption>({
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visible: false,
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title: ''
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});
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const initFormData: ModelForm = {
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id: '',
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name: '',
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key: '',
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categoryCode: '',
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xml: '',
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svg: '',
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description: ''
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};
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const data = reactive<PageData<ModelForm, ModelQuery>>({
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form: { ...initFormData },
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queryParams: {
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pageNum: 1,
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pageSize: 10,
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name: '',
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key: '',
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categoryCode: ''
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},
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rules: {
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name: [{ required: true, message: '模型不能为空', trigger: 'blur' }],
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key: [{ required: true, message: '模型KEY不能为空', trigger: 'blur' }],
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categoryCode: [{ required: true, message: '流程分类不能为空', trigger: 'blur' }]
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}
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});
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const { queryParams, form, rules } = toRefs(data);
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onMounted(() => {
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getList();
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getTreeselect();
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});
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/** 节点单击事件 */
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const handleNodeClick = (data: ModelForm) => {
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queryParams.value.categoryCode = data.categoryCode;
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if (data.categoryCode === 'ALL') {
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queryParams.value.categoryCode = '';
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}
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handleQuery();
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};
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/** 通过条件过滤节点 */
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const filterNode = (value: string, data: any) => {
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if (!value) return true;
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return data.categoryName.indexOf(value) !== -1;
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};
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/** 根据名称筛选部门树 */
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watchEffect(
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() => {
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categoryTreeRef.value?.filter(categoryName.value);
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},
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{
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flush: 'post' // watchEffect会在DOM挂载或者更新之前就会触发，此属性控制在DOM元素更新后运行
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}
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);
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/** 搜索按钮操作 */
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const handleQuery = () => {
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queryParams.value.pageNum = 1;
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getList();
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};
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/** 重置按钮操作 */
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const resetQuery = () => {
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queryFormRef.value?.resetFields();
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queryParams.value.categoryCode = '';
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queryParams.value.pageNum = 1;
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queryParams.value.pageSize = 10;
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handleQuery();
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};
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// 多选框选中数据
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const handleSelectionChange = (selection: ModelVO[]) => {
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ids.value = selection.map((item: ModelVO) => item.id);
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single.value = selection.length !== 1;
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multiple.value = !selection.length;
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};
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//分页
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const getList = async () => {
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loading.value = true;
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const resp = await listModel(queryParams.value);
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modelList.value = resp.rows;
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total.value = resp.total;
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loading.value = false;
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};
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/** 删除按钮操作 */
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const handleDelete = async (row?: ModelVO) => {
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const id = row?.id || ids.value;
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await proxy?.$modal.confirm('是否确认删除模型id为【' + id + '】的数据项？');
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loading.value = true;
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await delModel(id).finally(() => (loading.value = false));
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await getList();
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proxy?.$modal.msgSuccess('删除成功');
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};
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// 流程部署
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const clickDeploy = async (id: string, key: string) => {
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await proxy?.$modal.confirm('是否部署模型key为【' + key + '】流程？');
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loading.value = true;
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await modelDeploy(id).finally(() => (loading.value = false));
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await getList();
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proxy?.$modal.msgSuccess('部署成功');
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};
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//新增打开
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const handleAdd = () => {
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billType.value = 'add';
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ids.value = [];
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getTreeselect();
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form.value = { ...initFormData };
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dialog.visible = true;
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dialog.title = '新增模型';
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};
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//修改打开
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const handleUpdate = () => {
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billType.value = 'update';
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dialog.title = '修改模型';
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nextTick(async () => {
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await getTreeselect();
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const _id = ids.value[0];
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const res = await getInfo(_id);
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Object.assign(form.value, res.data);
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dialog.visible = true;
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});
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};
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//复制打开
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const handleCopy = (row?: ModelVO) => {
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billType.value = 'copy';
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dialog.title = '复制模型';
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nextTick(async () => {
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await getTreeselect();
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form.value = { ...initFormData };
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form.value.id = row.id;
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dialog.visible = true;
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});
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};
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/** 提交按钮 */
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const submitForm = () => {
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formRef.value.validate(async (valid: boolean) => {
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if (valid) {
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buttonLoading.value = true;
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if ('copy' === billType.value) {
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await copyModel(form.value);
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proxy?.$modal.msgSuccess('操作成功');
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} else if (ids.value && ids.value.length > 0 && 'update' === billType.value) {
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form.value.id = ids.value[0];
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await update(form.value);
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proxy?.$modal.msgSuccess('操作成功');
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} else {
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initXml(form.value.key, form.value.name);
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form.value.xml = xml.value;
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await addModel(form.value);
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proxy?.$modal.msgSuccess('操作成功');
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}
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dialog.visible = false;
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await getList();
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}
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});
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};
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/** 取消按钮 */
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const cancel = () => {
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reset();
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dialog.visible = false;
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};
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/** 表单重置 */
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const reset = () => {
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form.value = { ...initFormData };
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formRef.value.resetFields();
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};
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// 打开设计流程
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const clickDesign = async (id: string) => {
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await designRef.value.open(id);
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};
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// 导出流程模型
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const clickExportZip = () => {
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proxy?.$download.zip('/workflow/model/export/zip/' + ids.value, '模型');
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};
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/** 查询流程分类下拉树结构 */
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const getTreeselect = async () => {
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const res = await listCategory();
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categoryOptions.value = [];
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const data: CategoryOption = { categoryCode: 'ALL', categoryName: '顶级节点', children: [] };
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data.children = proxy?.handleTree<CategoryOption>(res.data, 'id', 'parentId');
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categoryOptions.value.push(data);
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};
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const xml = ref<string>('');
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const initXml = async (key: string, name: string) => {
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xml.value = `<?xml version="1.0" encoding="UTF-8"?>
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<definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:omgdc="http://www.omg.org/spec/DD/20100524/DC" xmlns:bioc="http://bpmn.io/schema/bpmn/biocolor/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:flowable="http://flowable.org/bpmn" targetNamespace="http://www.flowable.org/processdef">
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<process id="${key}" name="${name}">
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<startEvent id="startNode1" name="开始" />
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</process>
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<bpmndi:BPMNDiagram id="BPMNDiagram_flow">
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<bpmndi:BPMNPlane id="BPMNPlane_flow" bpmnElement="T-2d89e7a3-ba79-4abd-9f64-ea59621c258c">
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<bpmndi:BPMNShape id="BPMNShape_startNode1" bpmnElement="startNode1" bioc:stroke="">
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<omgdc:Bounds x="240" y="200" width="30" height="30" />
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<bpmndi:BPMNLabel>
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<omgdc:Bounds x="242" y="237" width="23" height="14" />
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</bpmndi:BPMNLabel>
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</bpmndi:BPMNShape>
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</bpmndi:BPMNPlane>
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</bpmndi:BPMNDiagram>
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</definitions>`;
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return xml;
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};
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</script>
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