<template>
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<div class="app-container">
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<el-card class="box-card" >
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<div slot="header" class="clearfix">
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<span class="el-icon-document">{{`流程处理：` + processName}}</span>
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<el-button style="float: right;" size="mini" type="danger" @click="goBack">关闭</el-button>
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</div>
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<el-tabs tab-position="top" v-model="activeName" @tab-click="handleClick">
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<!--表单信息-->
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<el-tab-pane label="表单信息" name="1">
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<!--初始化流程加载表单信息-->
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<el-col :span="16" :offset="4">
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<v-form-render :form-data="formRenderData" ref="vFormRef"/>
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<div style="margin-left:15%;margin-bottom: 20px;font-size: 14px;">
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<el-button type="primary" @click="submitForm">提 交</el-button>
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<el-button type="primary" @click="resetForm">重 置</el-button>
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</div>
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</el-col>
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</el-tab-pane>
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<!--流程图-->
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<el-tab-pane label="流程图" name="2">
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<bpmn-viewer :flowData="flowData"/>
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</el-tab-pane>
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</el-tabs>
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<!--选择流程接收人-->
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<el-dialog :title="taskTitle" :visible.sync="taskOpen" width="65%" append-to-body>
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<flow-user v-if="checkSendUser" :checkType="checkType" @handleUserSelect="handleUserSelect"/>
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<flow-role v-if="checkSendRole" @handleRoleSelect="handleRoleSelect"/>
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<span slot="footer" class="dialog-footer">
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<el-button @click="taskOpen = false">取 消</el-button>
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<el-button type="primary" @click="submitTask">提 交</el-button>
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</span>
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</el-dialog>
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</el-card>
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</div>
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</template>
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<script>
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import {definitionStart, flowXmlAndNode} from "@/api/flowable/definition";
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import BpmnViewer from '@/components/Process/viewer';
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import {completeSubmitFormTask} from "@/api/flowable/process";
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import { flowTaskForm } from "@/api/flowable/todo";
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import {getNextFlowNodeByStart} from "@/api/flowable/todo";
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import FlowUser from '@/components/flow/User'
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import FlowRole from '@/components/flow/Role'
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export default {
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name: "Record",
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components: {
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BpmnViewer,
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FlowUser,
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FlowRole,
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},
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props: {},
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data() {
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return {
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taskId: '',
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processName: '',
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// 模型xml数据
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flowData: {},
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activeName: '1', // 切换tab标签
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// 查询参数
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queryParams: {
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deptId: undefined
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},
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// 遮罩层
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loading: true,
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deployId: "", // 流程定义编号
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procDefId: "", // 流程实例编号
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formRenderData: {},
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variables: [], // 流程变量数据
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taskTitle: null,
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taskOpen: false,
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checkSendUser: false, // 是否展示人员选择模块
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checkSendRole: false,// 是否展示角色选择模块
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checkType: '', // 选择类型
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checkValues: null, // 选中任务接收人员数据
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formData: {}, // 填写的表单数据,
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multiInstanceVars: '', // 会签节点
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formJson: {} // 表单json
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};
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},
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created() {
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this.processName = this.$route.query && this.$route.query.processName;
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this.deployId = this.$route.query && this.$route.query.deployId;
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this.taskId = this.$route.query && this.$route.query.taskId;
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// 初始化表单
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this.procDefId = this.$route.query && this.$route.query.procDefId;
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// this.getNextFlowNodeByStart(this.deployId);
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this.getFlowFormData(this.taskId);
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},
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methods: {
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handleClick(tab, event) {
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if (tab.name === '2'){
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flowXmlAndNode({deployId:this.deployId}).then(res => {
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this.flowData = res.data;
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})
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}
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},
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/** 流程表单数据 */
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getFlowFormData(taskId) {
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const params = {taskId: taskId}
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flowTaskForm(params).then(res => {
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if (res.data.formJson) {
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// 回显表单
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this.$refs.vFormRef.setFormJson(res.data.formJson);
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this.formJson = res.data.formJson;
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this.$nextTick(() => {
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// 加载表单填写的数据
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this.$refs.vFormRef.setFormData(res.data);
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// this.$nextTick(() => {
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// // 表单禁用
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// this.$refs.vFormRef.disableForm();
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// })
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})
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} else {
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this.$nextTick(() => {
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// 回显数据
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this.$refs.vFormRef.setFormJson(res.data);
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this.formJson = res.data;
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})
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}
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}).catch(res => {
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this.goBack();
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})
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},
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/** 返回页面 */
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goBack() {
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// 关闭当前标签页并返回上个页面
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const obj = { path: "/task/process", query: { t: Date.now()} };
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this.$tab.closeOpenPage(obj);
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},
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/** 申请流程表单数据提交 */
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submitForm() {
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this.$refs.vFormRef.getFormData().then(formData => {
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// 根据当前任务或者流程设计配置的下一步节点 todo 暂时未涉及到考虑网关、表达式和多节点情况
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getNextFlowNodeByStart({deploymentId: this.deployId, variables: formData}).then(res => {
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const data = res.data;
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if (data) {
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this.formData = formData;
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if (data.dataType === 'dynamic') {
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if (data.type === 'assignee') { // 指定人员
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this.checkSendUser = true;
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this.checkType = "single";
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} else if (data.type === 'candidateUsers') { // 候选人员(多个)
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this.checkSendUser = true;
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this.checkType = "multiple";
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} else if (data.type === 'candidateGroups') { // 指定组(所属角色接收任务)
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this.checkSendRole = true;
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} else { // 会签
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// 流程设计指定的 elementVariable 作为会签人员列表
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this.multiInstanceVars = data.vars;
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this.checkSendUser = true;
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this.checkType = "multiple";
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}
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this.taskOpen = true;
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this.taskTitle = "选择任务接收";
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} else {
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if (this.procDefId) {
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const param = {
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formJson: this.formJson,
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}
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// 复制对象的属性值给新的对象
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Object.assign(param, formData);
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// 完成任务
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completeSubmitFormTask(this.taskId, param).then(res => {
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this.$modal.msgSuccess(res.msg);
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this.goBack();
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})
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// // 启动流程并将表单数据加入流程变量
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// definitionStart(this.procDefId, param).then(res => {
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// this.$modal.msgSuccess(res.msg);
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// this.goBack();
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// })
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}
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}
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}
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})
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}).catch(error => {
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// this.$modal.msgError(error)
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})
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},
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/** 重置表单 */
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resetForm() {
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this.$refs.vFormRef.resetForm();
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},
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/** 提交流程 */
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submitTask() {
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if (!this.checkValues && this.checkSendUser){
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this.$modal.msgError("请选择任务接收!");
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return;
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}
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if (!this.checkValues && this.checkSendRole){
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this.$modal.msgError("请选择流程接收角色组!");
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return;
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}
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if (this.formData) {
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const param = {
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formJson: this.formJson,
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}
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// 复制对象的属性值给新的对象
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Object.assign(param, this.formData);
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if (this.multiInstanceVars) {
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this.$set(param, this.multiInstanceVars, this.checkValues);
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} else {
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this.$set(param, "approval", this.checkValues);
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}
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// 完成任务
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completeSubmitFormTask(this.taskId, param).then(res => {
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this.$modal.msgSuccess(res.msg);
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this.goBack();
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})
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// // 启动流程并将表单数据加入流程变量
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// definitionStart(this.procDefId, param).then(res => {
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// this.$modal.msgSuccess(res.msg);
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// this.goBack();
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// })
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}
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},
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// 用户信息选中数据
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handleUserSelect(selection) {
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if (selection) {
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if (selection instanceof Array) {
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const selectVal = selection.map(item => item.userId);
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if (this.multiInstanceVars) {
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this.checkValues = selectVal;
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} else {
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this.checkValues = selectVal.join(',');
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}
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} else {
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this.checkValues = selection.userId;
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}
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}
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},
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// 角色信息选中数据
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handleRoleSelect(selection) {
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if (selection) {
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if (selection instanceof Array) {
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const selectVal = selection.map(item => item.roleId);
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this.checkValues = selectVal.join(',')
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} else {
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this.checkValues = selection;
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}
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}
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},
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}
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};
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</script>
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<style lang="scss" scoped>
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.test-form {
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margin: 15px auto;
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width: 800px;
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padding: 15px;
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}
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.clearfix:before,
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.clearfix:after {
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display: table;
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content: "";
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}
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.clearfix:after {
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clear: both
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}
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.box-card {
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width: 100%;
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margin-bottom: 20px;
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}
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.el-tag + .el-tag {
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margin-left: 10px;
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}
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.my-label {
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background: #E1F3D8;
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}
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</style>
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