401 lines
11 KiB
JavaScript
401 lines
11 KiB
JavaScript
// pageage/safetyManagement/addSafetyInspect/index.js
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const app = getApp()
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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maxDate: new Date(2088, 1, 1).getTime(),
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deptId: "",
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deptName: "",
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userId: "",
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nickName: "",
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loginName: "",
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projectId: "",
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projectName: "",
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remark: "",
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filesData: [],
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limit: 9,
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fileType: ["pdf", "png", "jpg", "jpeg"],
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procDefId: "",
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approveTitle: "",
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deploymentId: "",
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activeName: "",
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flowNodeList: [],
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flowNodes: [],
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isFiles: false,
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imageInfoData: [],
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active: "",
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},
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/**
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* 生命周期函数--监听页面加载
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*/
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onLoad(options) {
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let {
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procDefId,
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approveTitle,
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deploymentId
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} = options
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//获取缓存数据
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wx.getStorage({
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key: 'userinfo',
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success: res => {
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this.setData({
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projectId: app.globalData.projectId,
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projectName: app.globalData.projectName,
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procDefId,
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approveTitle,
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deploymentId,
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deptId: res.data.deptId,
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deptName: res.data.deptName,
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userId: res.data.userId,
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nickName: res.data.nickName,
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loginName: res.data.loginName
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})
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this.getFlowNodes();
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}
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})
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},
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//取消页面
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cancelSaveView() {
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/*关闭当前页面，跳转到应用内的某个页面。但是不允许跳转到 tabbar 页面*/
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wx.redirectTo({
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url: '../myFlowDefinition/index'
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})
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},
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getFlowNode(val) {
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let flowNodeList = this.data.flowNodeList;
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for (let i = 0; i < flowNodeList.length; i++) {
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if (flowNodeList[i].id == val) {
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let list = this.data.flowNodes;
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list.push({
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id: flowNodeList[i].id,
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name: flowNodeList[i].name,
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text: flowNodeList[i].name.length > 4 ? flowNodeList[i].name.substring(0, 4) : flowNodeList[i].name
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});
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this.setData({
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flowNodes: list
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})
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if (flowNodeList[i].outgoingFlows && flowNodeList[i].outgoingFlows.length > 0) {
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return this.getFlowNode(flowNodeList[i].outgoingFlows[0].targetRef);
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}
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}
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}
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},
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//查询工作流节点
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getFlowNodes() {
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let that = this;
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wx.request({
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url: app.globalData.reqUrl + '/wechat/flowTask/readNotes/' + this.data.deploymentId,
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method: "get",
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data: {},
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header: {
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"Content-Type": "application/json"
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},
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success(res) {
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res = res.data
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if (res.code == 200) {
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that.setData({
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flowNodeList: res.data
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})
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if (res.data.length > 0) {
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let list = that.data.flowNodes;
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list.push({
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id: res.data[0].id,
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name: res.data[0].name,
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text: res.data[0].name
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});
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that.setData({
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flowNodes: list
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})
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return that.getFlowNode(res.data[0].outgoingFlows[0].targetRef);
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}
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} else {
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app.toast(res.msg);
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}
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}
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})
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},
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//保存
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onSave() {
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this.setData({
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loadShow: true
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})
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let {
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procDefId,
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projectId,
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userId,
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loginName,
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remark,
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filesData
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} = this.data;
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//数据效验
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if (projectId == "" || loginName == "" || userId == "" || procDefId == "") {
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app.toast("数据异常，请刷新页面重试!")
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this.setData({
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loadShow: false
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})
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return;
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}
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if (remark == "") {
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app.toast("请填写申请说明!")
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this.setData({
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loadShow: false
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})
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return;
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}
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if (filesData.length == 0 && this.data.imageInfoData.length == 0) {
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app.toast("请上传审批内容!")
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this.setData({
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loadShow: false
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});
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return;
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}
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for (let i = 0; i < filesData.length; i++) {
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let _fileType = filesData[0].path.split('.');
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_fileType = _fileType[_fileType.length - 1].toLowerCase();
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//判断附件类型，如果是图片直接展示，非图片则显示附件
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if (this.data.fileType.indexOf(_fileType) == -1) {
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app.toast("申批内容不支持 [ " + _fileType + " ] 格式！请上传PDF文件。")
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this.setData({
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loadShow: false
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});
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return;
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}
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}
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let that = this;
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wx.showModal({
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title: '提示',
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content: '是否确定提交' + this.data.approveTitle + '？',
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success: function (sm) {
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if (sm.confirm) {
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// 用户点击了确定 可以调用了
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that.submit()
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} else if (sm.cancel) {
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that.setData({
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loadShow: false
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});
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console.log('用户点击取消');
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}
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}
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})
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},
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submit() {
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let that = this
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let {
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procDefId,
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projectId,
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projectName,
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userId,
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loginName,
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nickName,
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remark,
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filesData,
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imageInfoData
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} = that.data;
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let fileUrls = [];
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filesData.forEach(f => {
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imageInfoData.push(f.path);
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});
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imageInfoData.forEach(async (item) => {
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let uploadUrl = app.globalData.uploadUrl + '/common/upload'
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let name = "file"
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//这里复杂的图片上传，改为同步上传，因为小程序只能上传一张图片
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let obj = await that.syncUploadImage(uploadUrl, item, name);
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fileUrls.push(obj.data.fileName);
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//验证图片上传完毕
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if (fileUrls.length == imageInfoData.length) {
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let params = {
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procDefId,
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userId,
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userName: loginName,
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nickName,
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variables: {
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businessKey: projectId,
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projectName,
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files: fileUrls.toString(),
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remark,
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}
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}
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wx.request({
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url: app.globalData.reqUrl + '/wechat/flowTask/startProcessInstance',
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method: "POST",
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data: params,
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header: {
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"Username": loginName,
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"Content-Type": "application/json"
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},
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success(res) {
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that.setData({
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loadShow: false
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})
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res = res.data
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if (res.code == 200) {
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app.toast("提交申请成功!")
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setTimeout(() => {
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wx.redirectTo({
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url: '../myProcessIns/index',
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})
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}, 200)
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} else {
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app.toast(res.msg);
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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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/**
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* 这里考虑上传图片异步问题，封装为同步
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*/
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syncUploadImage(url, uploadFile, name) {
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return new Promise((resolve, reject) => {
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wx.uploadFile({
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url, // 上传的服务器接口地址
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filePath: uploadFile,
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header: {
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"Content-Type": "application/x-www-form-urlencoded;charset=UTF-8"
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},
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name, //上传的所需字段，后端提供
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formData: {
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user: 'test'
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},
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success: (res) => {
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// 上传完成操作
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const data = JSON.parse(res.data)
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resolve({
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data: data
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})
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},
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fail: (err) => {
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//上传失败：修改pedding为reject
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console.log("访问接口失败", err);
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wx.showToast({
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title: "网络出错,上传失败",
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icon: 'none',
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duration: 1000
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});
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reject(err)
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}
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});
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})
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},
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//申请说明
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remarkblur: function (options) {
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this.data.remark = options.detail.value;
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},
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/**
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* 上传文件
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* @param {*} options
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*/
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fileUpload(options) {
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let file = options.detail;
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this.setData({
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filesData: file
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});
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},
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// list 上传图片
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onImagesArr(e) {
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var data = this.data.imageInfoData
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data = e.detail
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this.setData({
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imageInfoData: data
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})
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},
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// 手风琴
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onChange(event) {
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this.setData({
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activeName: event.detail,
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});
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},
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/**
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* 切换上传文件类型
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* @param {*} e
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*/
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switchFiles(e) {
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this.setData({
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isFiles: !this.data.isFiles,
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});
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if (this.data.isFiles) {
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if (this.data.filesData.length == 0) {
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let myImages = this.selectComponent("#myImage");
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myImages.upload();
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}
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} else {
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if (this.data.imageInfoData.length == 0) {
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let myFiles = this.selectComponent("#myFiles");
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myFiles.upload();
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}
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}
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},
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returnToPage: function () {
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/*关闭当前页面，跳转到应用内的某个页面。但是不允许跳转到 tabbar 页面*/
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wx.redirectTo({
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url: '../myFlowDefinition/index',
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})
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady() {
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},
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/**
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* 生命周期函数--监听页面显示
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*/
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onShow() {
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},
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/**
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* 生命周期函数--监听页面隐藏
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*/
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onHide() {
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},
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/**
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* 生命周期函数--监听页面卸载
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*/
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onUnload() {
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},
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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh() {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom() {
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},
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/**
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* 用户点击右上角分享
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*/
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onShareAppMessage() {
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}
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}) |