功能完成
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663be8f39f
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2
app.js
2
app.js
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@ -1,4 +1,4 @@
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const baseUrl = "http://localhost:8080"
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const baseUrl = "http://localhost:8082"
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App({
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{
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"permissions": {
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"openapi": [
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]
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}
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}
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@ -0,0 +1,22 @@
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// 云函数入口文件
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV }) // 使用当前云环境
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// 云函数入口函数
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exports.main = async (event, context) => {
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console.log("有进来")
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const res = await cloud.cloudPay.unifiedOrder({
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"functionName": "pay_success", // 支付结果通知回调云函数名
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"envId": "zdt2024-9g7pr48u64f887f0", // 结果通知回调云函数环境
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"subMchId": "1684540409", // 商户号
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"nonceStr": event.nonceStr,//随机字符串，主要保证签名不可预测
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"body": "解锁悄悄话", // 商品描述
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"outTradeNo": event.outTradeNo, // 商户订单号
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"totalFee": event.totalFee, // 总金额
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"spbillCreateIp": "127.0.0.1", // 终端 IP,社区说可以随便填，不知道为什么，可能会出bug
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"tradeType": "JSAPI",//交易类型
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})
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console.log("这里" + res)
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return res
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}
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@ -0,0 +1,14 @@
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{
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"name": "pay",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"author": "",
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"license": "ISC",
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"dependencies": {
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"wx-server-sdk": "latest"
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}
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}
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@ -0,0 +1,6 @@
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{
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"permissions": {
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"openapi": [
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]
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}
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}
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@ -0,0 +1,25 @@
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// 云函数入口文件
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const cloud = require('wx-server-sdk')
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cloud.init({ env: cloud.DYNAMIC_CURRENT_ENV }) // 使用当前云环境
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// 云函数入口函数
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exports.main = async (event, context) => {
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const returnCode = event.returnCode
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const openid = event.userInfo.openid
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const orderid = event.outTradeNo
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const db = cloud.database();
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if (returnCode == 'SUCCESS') {
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//支付成功的处理逻辑
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// await db.collection("orders").where({
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// _id: orderid,
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// _openid: openid,
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// }).update({
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// data: {
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// pay_status: true
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// }
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// })
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const res = { errCode: 0, errmag: "6666666办款完毕！" }
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return res
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}
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}
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@ -0,0 +1,14 @@
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{
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"name": "pay_success",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"author": "",
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"license": "ISC",
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"dependencies": {
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"wx-server-sdk": "latest"
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}
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}
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@ -11,7 +11,7 @@ Page({
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onLoad(options) {
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const goods = {
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id: options.id,
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id: options.goodsId,
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goodName: options.goodName,
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goodPrice: options.goodPrice,
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goodDetail: options.goodDetail,
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@ -109,7 +109,7 @@ Page({
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const { id, goodName, goodImage, goodPrice } = this.data.goods;
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const num = this.data.buyNum;
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const url = `../orders/orders?id=${id}&title=${goodName}&image=${goodImage[0]}&price=${goodPrice}&num=${num}&specs=${this.data.selectedSpecs.join(',')}`;
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const url = `../orders/orders?goodsId=${id}&title=${goodName}&image=${goodImage[0]}&price=${goodPrice}&num=${num}&specs=${this.data.selectedSpecs.join(',')}`;
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wx.navigateTo({ url });
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// },
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@ -45,16 +45,15 @@ Page({
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openId: wx.getStorageSync('openid'),
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},
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success(res) {
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console.log(res.data.data)
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console.log("查到的用户信息" + res.data.data)
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if (res.data.data != null) {
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// 将用户信息存到 StorageSync
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const userInfo = {
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avatarUrl: res.data.data.avatarUrl,
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nickName: res.data.data.username
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};
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wx.setStorageSync('userInfo', userInfo); // 存储到本地
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},
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fail: (err) => {
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// 没有用户信息，提示用户登录授权
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} else {
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wx.showModal({
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title: '温馨提示',
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content: '请先登录！',
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@ -67,10 +66,10 @@ Page({
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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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})
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}
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},
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//获取openId
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@ -80,12 +79,14 @@ Page({
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success: (res) => {
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const wxConfig = {
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appid: "wx865aefa5a7115ae0",
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secret: "3f9849429894435abc935eea88178dfd",
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secret: "df0817d59696a6160de2770222d8ec53",
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code: res.code
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}
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console.log("code: " + res.code)
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wx.request({
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url: "https://api.weixin.qq.com/sns/jscode2session?appid=" + wxConfig.appid + "&secret=" + wxConfig.secret + "&code=" + wxConfig.code + "&js_code=" + wxConfig.code + '&grant_type=authorization_code',
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success: (res) => {
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console.log("openid:" + res.data.openId)
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wx.setStorageSync('openid', res.data.openid);
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},
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fail: (err) => {
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@ -39,7 +39,7 @@
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<view class="newest-box">
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<view class="newest-list">
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<view class="item" wx:for="{{goods}}" wx:key="id">
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<navigator url="details/details?id={{item.id}}&goodImage={{item.goodImage}}&goodName={{item.goodName}}&goodPrice={{item.goodPrice}}&goodDetail={{item.goodDetail}}">
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<navigator url="details/details?goodsId={{item.id}}&goodImage={{item.goodImage}}&goodName={{item.goodName}}&goodPrice={{item.goodPrice}}&goodDetail={{item.goodDetail}}">
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<view class="list">
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<image src="{{item.goodImage}}"></image>
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<view class="newest-text"><text>{{item.goodName}}</text></view>
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@ -1,6 +1,6 @@
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<view class="main">
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<view class="orders-box">
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<navigator wx:for="{{orders}}" wx:key="id" url="../orders/orders?id={{item.goodsId}}&title={{item.goodName}}&price={{item.goodPrice}}&num={{item.num}}&image={{item.goodImage}}&specs={{item.specs}}">
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<navigator wx:for="{{orders}}" wx:key="id" url="../orders/orders?goodsId={{item.goodsId}}&title={{item.goodName}}&price={{item.goodPrice}}&num={{item.num}}&image={{item.goodImage}}&specs={{item.specs}}">
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<view class="orders-list">
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<image class="orders-thumb" src="{{item.goodImage}}"></image>
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<view class="orders-info">
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@ -6,7 +6,7 @@ const md5 = require('js-md5');
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Page({
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onLoad: function (options) {
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const orders = {
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id: options.id,
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goodsId: options.goodsId,
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title: options.title,
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price: options.price,
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num: options.num,
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@ -70,27 +70,14 @@ Page({
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}
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return pwd;
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},
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// 调起支付签名 这里我不太明白，虽然前面加载签名和后面验证，但里面加了随机数为什么验证还能通过我没还转过 弯来，希望大家能搞明白吧，到时候可不要吝啬留言讲解一下下
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MixedencryMD5: function (data, randomString, timeStamp) {
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const payString = "appId=" + this.data.config.appid +
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"&nonceStr=" + randomString +
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"&package=prepay_id=" + "data.prepay_id" +
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"&signType=MD5" +
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"&timeStamp=" + timeStamp +
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"&key=" + this.data.config.key;
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const hash = md5(payString); // 使用 md5 进行签名
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console.log(hash);
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return hash;
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},
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toPay() {
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const self = this;
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const orderData = this.data.orders;
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// 假设用户ID暂时写死
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orderData.userId = 1;
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orderData.openId = wx.getStorageSync('openid');
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orderData.status = 1;
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console.log("orderData", orderData)
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// 生成订单并请求支付
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wx.request({
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url: baseUrl + "/order/addOrUpdate", // 替换为你的后端API地址
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@ -103,63 +90,96 @@ Page({
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},
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success(res) {
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if (res.statusCode === 200) {
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console.log(res)
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wx.cloud.init({
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env: 'zdt2024-9g7pr48u64f887f0', //填上你的云开发环境id
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traceUser: true,
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});
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const randomString = self.randomString();
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const outTradeNo = res.data.data.orderCode
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const orderId = res.data.data.id
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wx.cloud.callFunction({
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name: "pay",
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data: {
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nonceStr: randomString, //随机字符串,String(32)
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outTradeNo: outTradeNo, //商户订单号,String(32)
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totalFee: self.data.total, //Int
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},
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success: res => {
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console.log('下单结果: ', res);
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// 获取到预付单信息
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const payment = res.result.payment
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wx.hideLoading();
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// 唤起微信支付组件，完成支付
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wx.requestPayment({
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...payment, //把payment展开
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success(res) {
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// 支付成功回调，实现自定义的业务逻辑
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console.log('唤起支付组件成功：', res);
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// 将订单的status改为已支付
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orderData.status = 2;
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orderData.id = orderId;
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wx.request({
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url: baseUrl + "/order/addOrUpdate", // 替换为你的后端API地址
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method: "POST",
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data: {
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...orderData,
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},
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header: {
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"Content-Type": "application/json", // 设置请求头
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},
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success(res) {
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wx.showToast({
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title: "订单已提交",
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title: "订单支付成功",
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icon: "success",
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duration: 2000,
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});
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// 假设服务器返回的支付信息中包含 prepay_id
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const paymentInfo = res.data.paymentInfo; // 服务器返回的支付信息，包含 prepay_id 等
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// 生成支付签名等所需的参数（最好在服务器生成）
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const time = self.timeStamp()
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const randomString = self.randomString();
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const parSigns = self.MixedencryMD5(paymentInfo, randomString, time);
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// 发起支付请求
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wx.requestPayment({
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timeStamp: time,
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nonceStr: randomString,
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package: "prepay_id=" + "paymentInfo.prepay_id",
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signType: "MD5",
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paySign: parSigns,
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success(ress) {
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console.log('支付成功', ress);
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// 支付成功后的处理，跳转到用户页面或其他页面
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wx.switchTab({
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url: "/page/component/user/user",
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url: '/page/component/index', // 替换为你的首页路径
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});
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}
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})
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},
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fail(ress) {
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console.log('支付失败', ress);
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fail(err) {
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// 支付失败回调
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console.error('唤起支付组件失败：', err);
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// 将订单的status改为已关单
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orderData.status = 0;
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orderData.id = orderId;
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wx.request({
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url: baseUrl + "/order/addOrUpdate", // 替换为你的后端API地址
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method: "POST",
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data: {
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...orderData,
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},
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header: {
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"Content-Type": "application/json", // 设置请求头
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},
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success(res) {
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wx.showToast({
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title: "支付失败，请重试",
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icon: "none",
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title: "订单支付成功",
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icon: "success",
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duration: 2000,
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});
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},
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complete(ress) {
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console.log('支付流程结束', ress);
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}
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wx.switchTab({
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url: '/page/component/index', // 替换为你的首页路径
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});
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} else {
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}
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})
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wx.showToast({
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title: "提交失败",
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icon: "none",
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title: "支付失败",
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icon: "error",
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duration: 2000,
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});
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}
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},
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fail() {
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wx.showToast({
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title: "请求失败",
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icon: "none",
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duration: 2000,
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});
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},
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});
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},
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fail: err => {
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console.log(err)
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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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@ -1,5 +1,6 @@
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{
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"description": "项目配置文件。",
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"cloudfunctionRoot": "cloud/",
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"packOptions": {
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"ignore": [],
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"include": []
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"editorSetting": {
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"tabIndent": "insertSpaces",
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"tabSize": 2
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}
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},
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"cloudfunctionTemplateRoot": "cloudfunctionTemplate/"
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}
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