104 lines
2.9 KiB
JavaScript
104 lines
2.9 KiB
JavaScript
// pages/rechargeDetail/index.js
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import { getRechargeDetail } from "../../service/recharge";
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import { alertError, alertInfo, loadingFunc } from "../../utils/index";
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import { getRechargeOperateType, getRechargeOperateWay } from "../../utils/data";
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import request from "../../utils/request"
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const { OK } = request
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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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detail: {}
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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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const { id } = options;
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loadingFunc(async () => {
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await this.init(id)
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})
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},
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async init(id) {
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const { code, message, data } = await getRechargeDetail(id)
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if (code !== OK) {
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alertInfo(message)
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return;
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}
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this.setData({
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detail: { ...data, way: getRechargeOperateWay(data.way), type: getRechargeOperateType(data.type) }
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})
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},
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record() {
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const { detail } = this.data;
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if (detail.orderStatus === 1) {
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alertInfo("审核中的充值不能开收据")
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return;
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}
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if (detail.orderStatus === 2) {
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alertInfo("已退回的充值不能开收据")
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return;
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}
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const handleDownload = () => {
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return new Promise((resolve, rej) => {
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const result = wx.getAccountInfoSync();
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const { envVersion } = result.miniProgram;
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let api = ""
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switch (envVersion) {
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// 开发版
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case 'develop':
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// api = `http://localhost:9001`;
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api = `https://zgd.hbhcbn.com/recharge-print-api-test`;
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// api = `https://zgd.hbhcbn.com/recharge-print-api-test`;
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break;
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// 体验版
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case 'trial':
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api = `https://zgd.hbhcbn.com/recharge-print-api-test`;
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break;
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// 正式版
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case 'release':
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api = `https://zgd.hbhcbn.com/recharge-print-api`;
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break;
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}
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wx.downloadFile({
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url: `${api}/${detail.id}`,
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success: (res) => {
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if (res.statusCode === 200) {
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if (!res.tempFilePath) {
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alertInfo("获取文件失败")
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rej()
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return;
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}
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if (res.tempFilePath.endsWith(".json")) {
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alertInfo("下载文件失败")
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return;
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}
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wx.openDocument({
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filePath: res.tempFilePath,
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fileType: [ "pdf"], // 3. 这个必须写合法类型，不然下载不了 ！！！
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success: function (res) {
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resolve()
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},
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fail: function (e) {
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alertError("打开失败")
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console.log('打开失败错误为', e)
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rej()
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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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loadingFunc(async () => {
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await handleDownload();
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})
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},
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back() {
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wx.navigateBack();
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},
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}) |