<template>
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<div class="app-container">
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<el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
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<el-form-item label="流程标识" prop="processKey">
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<el-input
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v-model="queryParams.processKey"
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placeholder="请输入流程标识"
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clearable
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size="small"
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="流程名称" prop="processName">
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<el-input
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v-model="queryParams.processName"
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placeholder="请输入流程名称"
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clearable
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size="small"
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="流程分类" prop="category">
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<el-select v-model="queryParams.category" clearable placeholder="请选择" size="small">
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<el-option
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v-for="item in categoryOptions"
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:key="item.categoryId"
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:label="item.categoryName"
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:value="item.code">
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</el-option>
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</el-select>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
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<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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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
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type="warning"
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plain
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icon="el-icon-download"
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size="mini"
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v-hasPermi="['workflow:process:startExport']"
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@click="handleExport"
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>导出</el-button>
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</el-col>
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<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
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</el-row>
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<el-table v-loading="loading" fit :data="processList">
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<el-table-column label="序号" type="index" width="50"></el-table-column>
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<el-table-column label="流程标识" align="center" prop="processKey" :show-overflow-tooltip="true" />
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<el-table-column label="流程名称" align="center" :show-overflow-tooltip="true">
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<template slot-scope="scope">
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<el-button type="text" @click="handleProcessView(scope.row)">
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<span>{{ scope.row.processName }}</span>
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</el-button>
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</template>
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</el-table-column>
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<el-table-column label="流程分类" align="center" prop="categoryName" :formatter="categoryFormat" />
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<el-table-column label="流程版本" align="center">
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<template slot-scope="scope">
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<el-tag size="medium" >v{{ scope.row.version }}</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="状态" align="center">
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<template slot-scope="scope">
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<el-tag type="success" v-if="!scope.row.suspended">激活</el-tag>
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<el-tag type="warning" v-if="scope.row.suspended">挂起</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="部署时间" align="center" prop="deploymentTime" width="180"/>
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
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<template slot-scope="scope">
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<el-button
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type="text"
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size="mini"
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icon="el-icon-video-play"
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@click="handleStart(scope.row)"
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v-hasPermi="['workflow:process:start']"
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>发起</el-button>
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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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:total="total"
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:page.sync="queryParams.pageNum"
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:limit.sync="queryParams.pageSize"
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@pagination="getList"
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/>
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<!-- 流程图 -->
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<el-dialog :title="processView.title" :visible.sync="processView.open" width="70%" append-to-body>
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<process-viewer :key="`designer-${processView.index}`" :xml="processView.xmlData" :style="{height: '400px'}" />
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</el-dialog>
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</div>
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</template>
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<script>
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import { listProcess, getBpmnXml } from "@/api/workflow/process";
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import { listAllCategory } from '@/api/workflow/category'
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import ProcessViewer from '@/components/ProcessViewer'
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export default {
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name: 'WorkProcess',
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components: {
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ProcessViewer
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},
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data() {
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return {
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// 遮罩层
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loading: true,
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// 查询参数
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queryParams: {
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pageNum: 1,
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pageSize: 10,
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processKey: undefined,
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processName: undefined,
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category: undefined
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},
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// 显示搜索条件
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showSearch: true,
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// 总条数
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total: 0,
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filterCategoryText: '',
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categoryOptions: [],
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categoryProps: {
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label: 'categoryName',
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value: 'code'
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},
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// 流程定义表格数据
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processList: [],
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processView: {
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title: '',
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open: false,
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index: undefined,
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xmlData:"",
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}
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}
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},
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created() {
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this.getCategoryList();
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this.getList();
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},
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methods: {
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/** 查询流程分类列表 */
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getCategoryList() {
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listAllCategory().then(response => this.categoryOptions = response.data)
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},
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/** 查询流程定义列表 */
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getList() {
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this.loading = true;
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listProcess(this.queryParams).then(response => {
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this.processList = response.rows;
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this.total = response.total;
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this.loading = false
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})
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},
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// 搜索按钮操作
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handleQuery() {
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this.queryParams.pageNum = 1;
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this.getList();
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},
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// 重置按钮操作
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resetQuery() {
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this.resetForm("queryForm");
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this.handleQuery();
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},
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/** 查看流程图 */
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handleProcessView(row) {
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let definitionId = row.definitionId;
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this.processView.title = "流程图";
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this.processView.index = definitionId;
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// 发送请求，获取xml
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getBpmnXml(definitionId).then(res => {
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this.processView.xmlData = res.data;
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})
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this.processView.open = true;
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},
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handleStart(row) {
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this.$router.push({
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path: '/workflow/process/start/' + row.deploymentId,
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query: {
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definitionId: row.definitionId,
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}
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})
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},
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/** 导出按钮操作 */
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handleExport() {
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this.download('workflow/process/startExport', {
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...this.queryParams
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}, `wf_start_process_${new Date().getTime()}.xlsx`)
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},
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categoryFormat(row, column) {
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return this.categoryOptions.find(k => k.code === row.category)?.categoryName ?? '';
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}
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}
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}
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</script>
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<style scoped>
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</style>
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