438 lines
12 KiB
Vue
438 lines
12 KiB
Vue
<template>
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<el-container>
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<el-header>
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<div class="left-panel">
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<el-button type="primary" icon="el-icon-plus" @click="handleAdd" v-auth="'workflow.create'"></el-button>
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<el-button type="danger" plain icon="el-icon-delete" :disabled="selection.length!==1"
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@click="batch_del" v-auth="'workflow.delete'"></el-button>
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</div>
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<div class="right-panel">
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<div class="right-panel-search">
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<el-input v-model="search.keyword" placeholder="工作流名称" clearable></el-input>
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<el-button type="primary" icon="el-icon-search" @click="upsearch"></el-button>
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</div>
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</div>
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</el-header>
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<el-main class="nopadding">
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<scTable ref="table" :apiObj="apiObj" row-key="id">
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<el-table-column label="#" type="index"></el-table-column>
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<el-table-column label="ID" prop="id" min-width="120"></el-table-column>
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<el-table-column label="工作流名称" prop="name" min-width="250"></el-table-column>
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<el-table-column label="标识" prop="key" min-width="250"></el-table-column>
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<el-table-column label="工单查看权限校验" prop="view_permission_check" min-width="150">
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<template #default="scope">
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<span v-if="scope.row.view_permission_check">是</span>
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<span v-else>否</span>
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</template>
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</el-table-column>
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<el-table-column label="工作流描述" prop="description" min-width="150"></el-table-column>
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<el-table-column label="创建时间" prop="create_time" min-width="150"></el-table-column>
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<el-table-column label="操作" fixed="right" align="center" width="220">
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<template #default="scope">
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<el-button link size="small" type="primary" @click="workflowShow(scope.row)" v-auth="'workflow.update'">配置</el-button>
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<el-divider direction="vertical"></el-divider>
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<el-button link size="small" type="primary" @click="workflowEdit(scope.row)" v-auth="'workflow.update'">编辑</el-button>
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<el-divider direction="vertical"></el-divider>
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<el-link
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type="primary"
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@click="handleWatch(scope)"
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>
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查看流程图
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</el-link>
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<el-divider direction="vertical"></el-divider>
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<el-popconfirm title="确定删除吗？" @confirm="workflowDel(scope.row)">
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<template #reference>
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<el-button link size="small" type="danger" v-auth="'workflow.delete'">删除</el-button>
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</template>
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</el-popconfirm>
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</template>
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</el-table-column>
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</scTable>
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</el-main>
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</el-container>
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<div class="svgMark" v-if="limitedWatch" @click="closeMark">
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<div class="svgWrapper">
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<div class="svgItem">工作流流程图<i class="el-dialog__close el-icon el-icon-close" @click="closeMark"></i></div>
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<div style="width: 90%;margin: auto;">
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<svg height=1800 id="mySvg" style="width:100%!important;">
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</svg>
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</div>
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</div>
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</div>
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<el-dialog :title="titleMap[type]" v-model="limitedVisible">
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<el-form :model="addForm" :rules="rules" ref="addForm" label-width="100px" label-position="left">
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<el-form-item label="名称" prop="name">
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<el-input v-model="addForm.name" clearable></el-input>
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</el-form-item>
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<el-form-item label="标识" prop="key">
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<el-input v-model="addForm.key" clearable></el-input>
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</el-form-item>
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<el-form-item label="流水前缀">
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<el-input v-model="addForm.sn_prefix" clearable></el-input>
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</el-form-item>
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<el-form-item label="描述">
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<el-input
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v-model="addForm.description"
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type="textarea"
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:rows="4"
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placeholder="描述"
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clearable
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></el-input>
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</el-form-item>
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<el-form-item label="查看权限校验">
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<el-switch v-model="addForm.view_permission_check" ></el-switch>
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</el-form-item>
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<el-form-item label="展现表单字段">
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<el-transfer
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v-model="addForm.display_form_str"
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:data="choiceOption"
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:titles="['未展示字段', '展示字段']"
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:props="{ key: 'id', label: 'field_name' }"
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/>
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</el-form-item>
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<el-form-item label="标题模板">
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<el-input v-model="addForm.title_template" clearable></el-input>
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</el-form-item>
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<el-form-item label="内容模板">
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<el-input v-model="addForm.content_template" clearable></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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<el-button @click="limitedVisible=false">取 消</el-button>
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<el-button v-if="type!=='show'" type="primary" :loading="isSaving" @click="submitHandle()">保 存</el-button>
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</template>
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</el-dialog>
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</template>
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<script>
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import dagreD3 from 'dagre-d3'
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import * as d3 from 'd3'
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export default {
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name: 'index',
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data() {
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return {
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apiObj: this.$API.wf.workflow.list,
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selection: [],
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checkList: [],
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choiceOption: [],
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search: {
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keyword: null
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},
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editId: null,
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isSaving: false,
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limitedVisible: false,
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limitedWatch: false,
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type: "add",
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titleMap: {
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add: '新增',
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edit: '编辑',
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show: '查看'
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},
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//表单数据
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addForm: {
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name: "",
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sn_prefix: "",
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description: "",
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view_permission_check: true,
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display_form_str:[],
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title_template: "",
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content_template: "",
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},
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//验证规则
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rules: {
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name: [
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{required: true, message: '请输入工作流名称'}
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]
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},
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menu: {
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list: [],
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checked: ['1513426415243104256'],
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props: {
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children: 'children',
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label: 'name',
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}
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},
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}
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},
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mounted() {
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// this.getGroup();
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},
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methods: {
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//添加工作流
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handleAdd() {
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this.type = 'add';
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this.limitedVisible = true;
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},
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submitHandle() {
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let that = this;
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this.$refs.addForm.validate((valid) => {
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if (valid) {
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that.isSaveing = true;
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that.submit();
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}
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})
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},
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async submit(){
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let that = this;
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let res = null;
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try{
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if (that.type === 'add') {
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res = await that.$API.wf.workflow.create.req(that.addForm)
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} else {
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res = await that.$API.wf.workflow.update.req(that.editId, that.addForm);
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}
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that.isSaveing = false;
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that.limitedVisible = false;
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that.$refs.table.refresh();
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}catch (e) {
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that.isSaveing = false;
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}
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},
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//编辑工作流
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workflowEdit(row) {
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this.type = 'edit';
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this.editId = row.id;
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this.limitedVisible = true;
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this.addForm = Object.assign({}, row);
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},
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//工作流配置
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workflowShow(row) {
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let workflow = sessionStorage.getItem('jinYuWorkflowId');
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if(workflow){
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sessionStorage.removeItem('jinYuWorkflowId');
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sessionStorage.setItem('jinYuWorkflowId',row.id);
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}else{
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sessionStorage.setItem('jinYuWorkflowId',row.id);
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}
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this.$router.push({path:'/wf/configuration'});
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},
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//删除工作流
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async workflowDel(row) {
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var id = row.id;
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var res = await this.$API.wf.workflow.delete.req(id);
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if (res.err_msg) {
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this.$message.error(res.err_msg)
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} else {
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this.$refs.table.refresh();
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this.$message.success("删除成功")
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// this.$alert(res.message, "提示", {type: 'error'})
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}
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},
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//表格选择后回调事件
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selectionChange(selection) {
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this.selection = selection;
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},
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//搜索
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upsearch() {
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},
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//根据ID获取树结构
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filterTree(id) {
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var target = null;
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function filter(tree) {
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tree.forEach(item => {
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if (item.id == id) {
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target = item
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}
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if (item.children) {
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filter(item.children)
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}
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})
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}
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filter(this.$refs.table.tableData)
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return target
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},
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//本地更新数据
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handleSaveSuccess(data, type) {
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if (type == 'add') {
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this.$refs.table.refresh()
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} else if (type == 'edit') {
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this.$refs.table.refresh()
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}
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},
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handleWatch(scope) {
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debugger;
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let that = this;
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let workFlow = scope.row.id;
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that.limitedWatch = true;
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that.$nextTick(() => {
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var g = new dagreD3.graphlib.Graph().setGraph({
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rankdir: 'DL',
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nodesep: 100,
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edgesep: 50,//两条线之间的距离
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ranksep: 50,//节点之间的距离
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marginx: 160,
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marginy: 20,
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});
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//获取state得到节点
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this.$API.wf.workflow.states.req(workFlow).then((response) => {
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if (!response.err_msg) {
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let nodes = response;
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// 添加节点
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nodes.forEach((item) => {
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debugger;
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g.setNode(item.id, {
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// 节点标签
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label: item.name,
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// 节点形状
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shape: 'rect',
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toolText: item.name,
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//节点样式
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style: "fill:#fff;stroke:#000",
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labelStyle: "fill:#000;",
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rx: 5,//矩形节点圆角度
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ry: 5
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});
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});
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debugger;
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console.log(g.nodes());
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g.nodes().forEach(function (v) {
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debugger;
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console.log("Node " + v + ": " + JSON.stringify(g.node(v)));
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});
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//获取流转得到线 链接关系
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this.$API.wf.workflow.transitions.req(workFlow).then((res) => {
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if (!res.err_msg) {
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let transitionList = res;
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debugger;
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transitionList.forEach((transition0) => {
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if (transition0.condition_expression.length > 0) {
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debugger;
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g.setNode(transition0.source_state_.id + 100000, {
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label: "条件表达式",
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style: "stroke: #000;fill: #afa",
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shape: "diamond"
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});
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g.setEdge(transition0.source_state_.id, transition0.source_state_.id + 100000, {
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// 边标签
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label: transition0.name,
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style: "fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px"
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});
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let condition_expression = transition0.condition_expression;
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condition_expression.forEach(condition_expression0 => {
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g.setEdge(transition0.source_state_.id + 100000, condition_expression0.target_state, {
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label: condition_expression0.label,
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style: "fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px"
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})
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})
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} else {
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g.setEdge(transition0.source_state_.id, transition0.destination_state_.id, {
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// 边标签
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label: transition0.name,
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// 边样式
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style: "fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px" // 根据后台数据来改变连线的颜色
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});
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}
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})
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g.nodes().length - 1
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g.nodes().forEach(function (v) {
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console.log("Node " + v + ": " + JSON.stringify(g.node(v)));
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});
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// 创建渲染器
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let render = new dagreD3.render();
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// 选择 svg 并添加一个g元素作为绘图容器.
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let svg = d3.select('#mySvg');
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let svgGroup = svg.append('g');
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// 在绘图容器上运行渲染器生成流程图.
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render(d3.select("svg g"), g);
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} else {
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}
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});
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}
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});
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})
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},
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closeMark() {
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this.limitedWatch = false;
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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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.treeMain {
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height: 280px;
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overflow: auto;
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border: 1px solid #dcdfe6;
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margin-bottom: 10px;
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}
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::-webkit-scrollbar {
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width: 15px;
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}
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::-webkit-scrollbar-track {
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-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .2);
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background-color: #fefefe;
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border-radius: 7px;
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}
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::-webkit-scrollbar-thumb {
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border-radius: 7px;
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-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, .5);
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background-color: #f5f5f5;
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}
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.svgMark {
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width: 100%;
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height: 100%;
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position: fixed;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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overflow: auto;
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margin: 0;
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z-index: 2000;
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background: rgba(0, 0, 0, .3);
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}
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.svgWrapper {
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background: #fff;
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width: 800px;
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margin:0 auto;
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height: 100vh;
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text-align: center;
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border-radius: 2px;
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overflow-y: scroll;
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}
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.svgItem {
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padding: 20px 40px 0;
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font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;
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font-size: 18px;
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display: flex;
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justify-content: space-between;
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}
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svg {
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font-size: 14px;
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}
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.node rect {
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stroke: #606266;
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fill: #fff;
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}
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.edgePath path {
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stroke: #606266;
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fill: #333;
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stroke-width: 1.5px;
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}
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g.conditions > rect {
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fill: #00ffd0;
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stroke: #000;
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}
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.el-icon-close {
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cursor: pointer;
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}
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</style>
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