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- let util = require("../../utils/util");
- let Http = require("../../utils/HttpBasics");
- let config = require("../../config/config.js");
- Page({
- data: {
- code: "",
- //存储计时器
- setInter: ""
- },
- onLoad: function(options) {
- let that = this;
- setTimeout(function () {
- wx.setScreenBrightness({
- value: 0.7,
- })
- }, 200),
- util.barcode("barcode", options.quancode, 500, 100);
- util.qrcode("qrcode", options.quancode, 350, 350);
- that.setData({
- sight: options.sight,
- code: options.quancode,
- title: options.title,
- subtitle: options.subtitle,
- remark: options.remark,
- couponorderstatus: options.couponorderstatus
- });
- /**
- * 如果没有核销
- */
- that.data.setInter = setInterval(function() {
- if (that.data.couponorderstatus == 0) {
- Http.get({
- url: config.api.getStatus,
- data: {
- couponOrderId: options.quancode
- }
- }).then(res => {
- that.setData({
- couponorderstatus: res.data.CouponOrderStatus
- });
- if (res.data.CouponOrderStatus == 1) {
- /**
- * 动态改变上一级页面的核销状态
- */
- var pages = getCurrentPages();
- var prevPage = pages[pages.length - 2]; //上一个页面
- //直接调用上一个页面的setData()方法,把数据存到上一个页面中去
- prevPage.setData({
- mystatus: res.data.CouponOrderStatus
- });
-
- }
- })
- .catch(err => {
- wx.showToast({
- title: err.errMsg,
- icon: 'none',
- duration: 2000,
- mask: false
- });
- })
- }
- }, 2000);
-
- if (that.data.couponorderstatus == 1) {
- /**
- * 如果已经核销
- * 不需要循环
- */
- Http.get({
- url: config.api.getStatus,
- data: {
- couponOrderId: options.quancode
- }
- }).then(res => {
- that.setData({
- couponorderstatus: res.data.CouponOrderStatus
- });
- })
- .catch(err => {
- wx.showToast({
- title: err.errMsg,
- icon: 'none',
- duration: 2000,
- mask: false
- });
- })
- }
- /**
- * couponorderstatus
- * 0 没有核销
- * 1 已经核销成功
- */
- },
- onUnload: function() {
- let that = this;
- clearInterval(that.data.setInter);
- wx.setScreenBrightness({
- value: that.data.sight,
- })
- }
- });
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