基于RuoYi-Flowable-Plus的若依ruoyi-nbcio支持自定义业务表单流程的集成方法与步骤（二）

更多ruoyi-nbcio功能请看演示系统

gitee源代码地址

前后端代码： https://gitee.com/nbacheng/ruoyi-nbcio

演示地址：RuoYi-Nbcio后台管理系统

前面讲了集成的后端部分内容，下面简单介绍一下前端的内容

 1、前端生成的页面需要进行修改，增加流程状态启动等相关信息，如demo的index修改如下

<template><div class="app-container"><el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px"><el-form-item label="用户账号" prop="userName"><el-inputv-model="queryParams.userName"placeholder="请输入用户账号"[e-mail]="handleQuery"/></el-form-item><el-form-item label="用户昵称" prop="nickName"><el-inputv-model="queryParams.nickName"placeholder="请输入用户昵称"[e-mail]="handleQuery"/></el-form-item><el-form-item label="用户邮箱" prop="email"><el-inputv-model="queryParams.email"placeholder="请输入用户邮箱"[e-mail]="handleQuery"/></el-form-item><el-form-item label="头像地址" prop="avatar"><el-inputv-model="queryParams.avatar"placeholder="请输入头像地址"[e-mail]="handleQuery"/></el-form-item><el-form-item><el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button><el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button></el-form-item></el-form><el-row :gutter="10" class="mb8"><el-col :span="1.5"><el-buttontype="primary"plainicon="el-icon-plus"size="mini"@click="handleAdd"v-hasPermi="['workflow:demo:add']">新增</el-button></el-col><el-col :span="1.5"><el-buttontype="success"plainicon="el-icon-edit"size="mini":disabled="single"@click="handleUpdate"v-hasPermi="['workflow:demo:edit']">修改</el-button></el-col><el-col :span="1.5"><el-buttontype="danger"plainicon="el-icon-delete"size="mini":disabled="multiple"@click="handleDelete"v-hasPermi="['workflow:demo:remove']">删除</el-button></el-col><el-col :span="1.5"><el-buttontype="warning"plainicon="el-icon-download"size="mini"@click="handleExport"v-hasPermi="['workflow:demo:export']">导出</el-button></el-col><right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar></el-row><el-table v-loading="loading" :data="demoList" @selection-change="handleSelectionChange"><el-table-column type="selection" width="30" align="center" /><el-table-column label="用户ID" align="center" prop="demoId" v-if="true"/><el-table-column label="用户账号" align="center" prop="userName" /><el-table-column label="用户昵称" align="center" prop="nickName" /><el-table-column label="流程状态" align="center" prop="actStatus" /><el-table-column label="待处理节点" align="center" prop="taskName" /><el-table-column label="处理人" align="center" prop="todoUsers" /><el-table-column label="操作" align="center" class-name="small-padding fixed-width"><template slot-scope="scope"><act-apply-btn @success="getList" :data-id="scope.row.demoId" :serviceName="serviceName" :variables="scope.row"></act-apply-btn><!--<act-handle-btn @success="getList" :data-id="scope.row.demoId" :type="0" text="通过"></act-handle-btn><act-handle-btn @success="getList" :data-id="scope.row.demoId" :type="1" text="驳回"></act-handle-btn><act-handle-btn @success="getList" :data-id="scope.row.demoId" :type="2" text="退回"></act-handle-btn><act-cancel-btn @success="getList" :data-id="scope.row.demoId"></act-cancel-btn>--><act-historic-detail-btn :data-id="scope.row.demoId"></act-historic-detail-btn><a-divider type="vertical" /><el-buttonsize="medium"type="text"icon="el-icon-edit"@click="handleUpdate(scope.row)"v-hasPermi="['workflow:demo:edit']">修改</el-button><el-buttonsize="medium"type="text"icon="el-icon-delete"@click="handleDelete(scope.row)"v-hasPermi="['workflow:demo:remove']">删除</el-button></template></el-table-column></el-table><paginationv-show="total>0":total="total":page.sync="queryParams.pageNum":limit.sync="queryParams.pageSize"@pagination="getList"/><!-- 添加或修改DEMO对话框 --><el-dialog :title="title" :visible.sync="open" width="500px" append-to-body><el-form ref="form" :model="form" :rules="rules" label-width="80px"><el-form-item label="用户账号" prop="userName"><el-input v-model="form.userName" placeholder="请输入用户账号" /></el-form-item><el-form-item label="用户昵称" prop="nickName"><el-input v-model="form.nickName" placeholder="请输入用户昵称" /></el-form-item><el-form-item label="用户邮箱" prop="email"><el-input v-model="form.email" placeholder="请输入用户邮箱" /></el-form-item><el-form-item label="头像地址" prop="avatar"><el-input v-model="form.avatar" placeholder="请输入头像地址" /></el-form-item><el-form-item label="备注" prop="remark"><el-input v-model="form.remark" type="textarea" placeholder="请输入内容" /></el-form-item></el-form><div slot="footer" class="dialog-footer"><el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button><el-button @click="cancel">取 消</el-button></div></el-dialog></div>
</template><script>import { listDemo, getDemo, delDemo, addDemo, updateDemo } from "@/api/workflow/demo";import ActApplyBtn from "@/views/workflow/components/ActApplyBtn";import ActCancelBtn from "@/views/workflow/components/ActCancelBtn";import ActHandleBtn from "@/views/workflow/components/ActHandleBtn";import ActHistoricDetailBtn from "@/views/workflow/components/ActHistoricDetailBtn";export default {name: "Demo",components: {ActApplyBtn,ActCancelBtn,ActHandleBtn,ActHistoricDetailBtn},data() {return {// 按钮loadingbuttonLoading: false,// 遮罩层loading: true,// 选中数组ids: [],// 非单个禁用single: true,// 非多个禁用multiple: true,// 显示搜索条件showSearch: true,// 总条数total: 0,// DEMO表格数据demoList: [],// 弹出层标题title: "",// 是否显示弹出层open: false,// 查询参数queryParams: {pageNum: 1,pageSize: 10,userName: undefined,nickName: undefined,email: undefined,avatar: undefined,status: undefined,},serviceName: 'wfDemoService',// 表单参数form: {},// 表单校验rules: {demoId: [{ required: true, message: "DEMO-ID不能为空", trigger: "blur" }],userName: [{ required: true, message: "用户账号不能为空", trigger: "blur" }]}};},created() {this.getList();},methods: {/** 查询DEMO列表 */getList() {this.loading = true;listDemo(this.queryParams).then(response => {this.demoList = response.rows;this.total = response.total;this.loading = false;});},// 取消按钮cancel() {this.open = false;this.reset();},// 表单重置reset() {this.form = {demoId: undefined,userName: undefined,nickName: undefined,email: undefined,avatar: undefined,status: undefined,delFlag: undefined,createBy: undefined,createTime: undefined,updateBy: undefined,updateTime: undefined,remark: undefined};this.resetForm("form");},/** 搜索按钮操作 */handleQuery() {this.queryParams.pageNum = 1;this.getList();},/** 重置按钮操作 */resetQuery() {this.resetForm("queryForm");this.handleQuery();},// 多选框选中数据handleSelectionChange(selection) {this.ids = selection.map(item => item.demoId)this.single = selection.length!==1this.multiple = !selection.length},/** 新增按钮操作 */handleAdd() {this.reset();this.open = true;this.title = "添加DEMO";},/** 修改按钮操作 */handleUpdate(row) {this.loading = true;this.reset();const demoId = row.demoId || this.idsgetDemo(demoId).then(response => {this.loading = false;this.form = response.data;this.open = true;this.title = "修改DEMO";});},/** 提交按钮 */submitForm() {this.$refs["form"].validate(valid => {if (valid) {this.buttonLoading = true;if (this.form.demoId != null) {updateDemo(this.form).then(response => {this.$modal.msgSuccess("修改成功");this.open = false;this.getList();}).finally(() => {this.buttonLoading = false;});} else {addDemo(this.form).then(response => {this.$modal.msgSuccess("新增成功");this.open = false;this.getList();}).finally(() => {this.buttonLoading = false;});}}});},/** 删除按钮操作 */handleDelete(row) {const demoIds = row.demoId || this.ids;this.$modal.confirm('是否确认删除DEMO编号为"' + demoIds + '"的数据项？').then(() => {this.loading = true;return delDemo(demoIds);}).then(() => {this.loading = false;this.getList();this.$modal.msgSuccess("删除成功");}).catch(() => {}).finally(() => {this.loading = false;});},/** 导出按钮操作 */handleExport() {this.download('workflow/demo/export', {...this.queryParams}, `demo_${new Date().getTime()}.xlsx`)}}
};
</script>

2、同时需要在flowableMixin里需要维护下面的一条记录

/*所有的自定义业务流程表单，组件化注册，在此维护*/allFormComponent:function(){return [{text:'单表示例',routeName: '@/views/workflow/demo/wf',component: () => import('@/views/workflow/demo/wf'),businessTable:'wf_demo'},

3、同时上面需要增加一个进行流程流转过程中的页面wf，demo的wf如下：

<template><div class="app-container"><!-- 显示DEMO数据 --><el-form ref="form" :model="form" label-width="80px" :disabled="disabled"><el-form-item label="用户账号" prop="userName"><el-input v-model="form.userName" placeholder="" /></el-form-item><el-form-item label="用户昵称" prop="nickName"><el-input v-model="form.nickName" placeholder="" /></el-form-item><el-form-item label="用户邮箱" prop="email"><el-input v-model="form.email" placeholder="" /></el-form-item><el-form-item label="头像地址" prop="avatar"><el-input v-model="form.avatar" placeholder="" /></el-form-item><el-form-item label="备注" prop="remark"><el-input v-model="form.remark" type="textarea" placeholder="" /></el-form-item></el-form><!--<div slot="footer" class="dialog-footer"><el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button><el-button @click="cancel">取 消</el-button></div> --></div>
</template><script>import {getDemo, delDemo, addDemo, updateDemo } from "@/api/workflow/demo";export default {name: "wfDemo",components: {},props: {//表单禁用disabled: {type: Boolean,default: false,required: false},/*流程自定义表单数据*/customFormData:{type:Object,default:()=>{return {}},required:false},},data() {return {// 按钮loadingbuttonLoading: false,// 弹出层标题title: "",// 是否显示弹出层open: true,// 表单参数form: {},}},created() {//流程调用自定义表单的传入参数if(this.customFormData != null) {console.log("this.customFormData=",this.customFormData);this.form = this.customFormData;}//this.handleView(this.form);},methods: {// 取消按钮cancel() {this.open = false;this.reset();},// 表单重置reset() {this.form = {demoId: undefined,userName: undefined,nickName: undefined,email: undefined,avatar: undefined,status: undefined,delFlag: undefined,createBy: undefined,createTime: undefined,updateBy: undefined,updateTime: undefined,remark: undefined};this.resetForm("form");},/** 新增按钮操作 */handleAdd() {this.reset();this.open = true;this.title = "添加DEMO";},/** 查看按钮操作 */handleView(row) {this.loading = true;this.reset();const demoId = row.demoId || this.idsgetDemo(demoId).then(response => {this.loading = false;this.form = response.data;this.open = true;this.title = "DEMO详情";});},/** 修改按钮操作 */handleUpdate(row) {this.loading = true;this.reset();const demoId = row.demoId || this.idsgetDemo(demoId).then(response => {this.loading = false;this.form = response.data;this.open = true;this.title = "修改DEMO";});},/** 提交按钮 */submitForm() {this.$refs["form"].validate(valid => {if (valid) {this.buttonLoading = true;if (this.form.demoId != null) {updateDemo(this.form).then(response => {this.$modal.msgSuccess("修改成功");this.open = false;this.getList();}).finally(() => {this.buttonLoading = false;});} else {addDemo(this.form).then(response => {this.$modal.msgSuccess("新增成功");this.open = false;this.getList();}).finally(() => {this.buttonLoading = false;});}}});},}}
</script><style>
</style>