549 lines
15 KiB
Vue
549 lines
15 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
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type="primary"
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icon="el-icon-plus"
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@click="handleAdd"
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v-auth="'workflow.create'"
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></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
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v-model="query.search"
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placeholder="工作流名称"
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clearable
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@keyup.enter="handleQuery"
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></el-input>
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<el-button
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type="primary"
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icon="el-icon-search"
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@click="handleQuery"
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></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="150"></el-table-column>
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<el-table-column
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label="工作流名称"
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prop="name"
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min-width="200"
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></el-table-column>
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<el-table-column
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label="标识"
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prop="key"
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min-width="100"
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></el-table-column>
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<el-table-column
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label="工单查看权限校验"
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prop="view_permission_check"
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min-width="120"
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>
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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
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label="工作流描述"
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prop="description"
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min-width="150"
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></el-table-column>
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<el-table-column
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label="创建时间"
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prop="create_time"
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min-width="150"
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></el-table-column>
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<el-table-column label="操作" fixed="right" align="center" width="250">
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<template #default="scope">
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<el-button
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link
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size="small"
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type="primary"
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@click="workflowShow(scope.row)"
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v-auth="'workflow.update'"
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>配置
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</el-button>
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<el-button
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link
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size="small"
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type="primary"
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@click="workflowEdit(scope.row)"
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v-auth="'workflow.update'"
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>编辑
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</el-button>
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<el-button
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link
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size="small"
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type="primary"
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@click="handleWatch(scope)"
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>
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流程图
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</el-button>
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<el-popconfirm
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title="确定删除吗？"
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@confirm="workflowDel(scope.row)"
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>
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<template #reference>
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<el-button
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link
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size="small"
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type="danger"
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v-auth="'workflow.delete'"
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>删除</el-button
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>
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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">
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工作流流程图<i
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class="el-dialog__close el-icon el-icon-close"
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@click="closeMark"
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></i>
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</div>
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<div style="width: 100%; margin: auto">
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<svg
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:height="mySvgHeight"
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id="mySvg"
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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
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:model="addForm"
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:rules="rules"
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ref="addForm"
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label-width="100px"
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label-position="left"
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>
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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
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v-if="type !== 'show'"
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type="primary"
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:loading="isSaving"
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@click="submitHandle()"
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>保 存</el-button
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>
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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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query: {},
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mySvgHeight: null,
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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: [{ required: true, message: "请输入工作流名称" }],
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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(
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that.editId,
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that.addForm
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);
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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.$alert(res.message, "提示", {type: 'error'})
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}
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},
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//表格选择后回调事件
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selectionChange(selection) {
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this.selection = selection;
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},
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//搜索
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handleQuery() {
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this.$refs.table.queryData(this.query);
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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.$refs.table.refresh();
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}
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},
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handleWatch(scope) {
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let that = this;
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let workFlow = scope.row.id;
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that.limitedWatch = true;
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that.$nextTick(() => {
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var g = new dagreD3.graphlib.Graph().setGraph({
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rankdir: "DL",
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nodesep: 80,
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edgesep: 50, //两条线之间的距离
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ranksep: 40, //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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that.$API.wf.workflow.states.req(workFlow).then((response) => {
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if (!response.err_msg) {
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let nodes = response;
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// 添加节点
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nodes.forEach((item) => {
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if(item.id&&item.name){
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if(item.id===1548915292174946304){
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debugger;
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}
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g.setNode(item.id, {
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// 节点标签
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label: item.name,
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// 节点形状
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shape: "rect",
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toolText: item.name,
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//节点样式
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style: "fill:#fff;stroke:#000",
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labelStyle: "fill:#000;",
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rx: 5, //矩形节点圆角度
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ry: 5,
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});
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}
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});
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//获取流转得到线 链接关系
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that.$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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transitionList.forEach((transition0) => {
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if (transition0.condition_expression.length > 0) {
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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(
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transition0.source_state_.id,
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transition0.source_state_.id + 100000,
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{
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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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);
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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(
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transition0.source_state_.id + 100000,
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condition_expression0.target_state,
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{
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label: condition_expression0.label,
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style:
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"fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px",
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}
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);
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});
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}else {
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g.setEdge(
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transition0.source_state_.id,
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transition0.destination_state_.id,
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{
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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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});
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// let nodess = g._nodes;
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// let newObj = {};
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// for(let item in nodess){
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// if(nodess[item]===undefined){
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// }else{
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// newObj[item] = nodess[item];
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// }
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// }
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// debugger;
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// console.log(newObj)
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// // let list = Object.keys(nodess)
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// // .filter((key) => nodess[key] !== null && nodess[key] !== undefined)
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// // .reduce((acc, key) => ({ ...acc, [key]: nodess[key] }), {});
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// // debugger;
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// // console.log(list)
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// g._nodes = newObj;
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console.log(g)
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g.nodes().length - 1;
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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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that.mySvgHeight =
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document
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.getElementsByClassName("nodes")[0]
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.getBoundingClientRect().height + 50;
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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: 10px;
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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, 0.2);
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background-color: #fefefe;
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border-radius: 5px;
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}
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::-webkit-scrollbar-thumb {
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border-radius: 5px;
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-webkit-box-shadow: inset 0 0 6px rgba(0, 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, 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: 5vh auto;
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height: 90vh;
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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,
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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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