uniapp及java后端微信的普通h5支付和微信公众号直接调起微信支付
uniapp端
初进时在app.vue就判断是否在微信内
App.vue代码
<script>
export default {
onLaunch: function(e) {
console.log('App Launch', e)
if(!this.$isWechat()){
//不是微信情况下
}else{
//是微信情况下，调用获取code方法
this.getWxCode();
}
},
onShow: function() {
console.log('App Show')
},
onHide: function() {
console.log('App Hide')
},
methods: {
getWxCode: function() {
var _this = this;
let code = _this.getUrlParam("code"); //是否存在code
let local = window.location.href;
var url = window.location.search; //获取url包含问号的参数
console.log("local:", local)
var theRequest = new Object();
if (url.indexOf("?") != -1) {
var str = url.substr(1);
var strs = str.split("&");
for (var i = 0; i < strs.length; i++) {
theRequest[strs[i].split("=")[0]] = (strs[i].split("=")[1]);
}
}
if (code == null || code === "") {
//不存在就打开上面的地址进行授权
window.location.href =
`https://open.weixin.qq.com/connect/oauth2/authorize?appid=${_this.$getAppid()}&redirect_uri=https%3a%2f%2f域名%2findex.html%23%2fpages%2findex%2findex&response_type=code&scope=snsapi_base&state=123&connect_redirect=1#wechat_redirect`;
} else {
//_this.$toast("code:" + code)
_this.$request("api/coupon/getUserMessage", {
"code": code
}).then(res => {
//获取用户信息
//_this.$toast("openId:" + res.data.openId)
if(res.data.openId){
uni.setStorage({
key: "openId",
data: res.data.openId,
})
}
}).catch(err => {
console.log(err)
})
}
},
// 判断公众号截取code
getUrlParam: function(name) {
let reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
let r = window.location.search.substr(1).match(reg);
if (r != null) {
return unescape(r[2]);
}
return null;
}
}
}
</script>
<style>
/*每个页面公共css */
@import "colorui/main.css";
@import "colorui/icon.css";
page {
width: 100%;
height: 100%;
background-color: #f2f3fb;
/* overflow-y: scroll;
overflow-x: hidden; */
font-family: "Source Han Sans CN";
font-size: 30upx;
/* 22pt */
}
</style>
main.js挂载
Vue.prototype.$isWechat= util.isWechat;
Vue.prototype.$request = (way, data, type, token2) => { //type不写默认post
console.log(way, data, type, token2);
var token = '',
http1 = "http://****/",
http = document.location.protocol+'//域名/';
//此处的http修改时注意同上方的host修改为同一指向
try { //注册过的判断是否登录
const value = uni.getStorageSync('token');
if (value) {
token = value;
}
} catch (e) {}
return new Promise((resolve, reject) => {
uni.request({
url: http + way,
data: data || '',
method: type || 'POST',
header: {
'content-type': 'application/x-www-form-urlencoded;charset=utf-8',
'token': token2 || token,
},
success: (res) => {
console.log(way, res);
resolve(res.data)
},
fail: function(res) {
uni.showToast({
title: "网络异常",
icon: 'none',
duration: 1000
});
reject(res);
}
});
})
}
util.js代码
Core.prototype.isWechat = function() {
return String(navigator.userAgent.toLowerCase().match(/MicroMessenger/i)) === "micromessenger";
}
点去支付之前判断是否微信内，是跳payWx页面，不是跳pay页面
pay.vue代码
<template>
<view class="content">
<!-- <view class="top-title nav text-center text-white flex align-center">
<view class="cuIcon-home text-xxl margin-left-sm" @click="$navigateBack()"></view>
<view class="cu-item font-41 flex-sub margin-right">
支付订单
</view>
</view> -->
<view style="height: 1upx;"></view>
<view style="height: 60upx;background-color: #FFF;"></view>
<view class="paytitle">
<view style="font-size: 24upx;">订单金额</view>
<view style="font-size: 76upx;color: #333333;margin-top: 15upx;">￥{{money}}</view>
</view>
<view class="tips">选择支付方式</view>
<view @click="checkedChange(1)" class="payType" v-if="!$isWechat()">
<image style="width: 85upx;height: 85upx;" src="../../static/zhifubao.png"></image>
<view class="flex flex-direction">
<text style="font-size: 28upx;margin-left: 40upx;">支付宝</text>
<text style="font-size: 22upx;margin-left: 40upx;color: #888888;">推荐已安装支付宝的用户使用</text>
</view>
<view class="body-check">
<view :class="aliChecked?'cuIcon-roundcheckfill text-blue2 font-44':'check-false'">
</view>
</view>
</view>
<view @click="checkedChange(0)" class="payType" ><!-- v-if="$isWechat()" -->
<image mode="scaleToFill" style="width: 85upx;height: 85upx;margin-top: 5upx;"
src="../../static/weixin.png"></image>
<view class="flex flex-direction">
<text style="font-size: 28upx;margin-left: 40upx;">微信支付</text>
<text style="font-size: 22upx;margin-left: 40upx;color: #888888;">推荐已安装微信的用户使用</text>
</view>
<view class="body-check">
<view :class="weixinChecked?'cuIcon-roundcheckfill text-blue2 font-44':'check-false'">
</view>
</view>
</view>
<button class="paySubmiy font-35" @click="goPay">确认支付</button>
<view v-html="zfbH5" style="display: none;">
</view>
</view>
</template>
<script>
import wxPay from '@/util/wxPay.js'
export default {
data() {
return {
weixinChecked: true,
aliChecked: false,
orderId: '2021092214355896095721',
money: 0.01,
payResult: 0, //0 初始状态 1 支付中状态 2 支付成功
num: 10,
zfbH5:''
}
},
onLoad(option) {
console.log(option,);
if(!this.$isWechat()){
this.weixinChecked = false;
this.aliChecked = true;
}
if (option.orderId) {
this.orderId = option.orderId;
}
if (option.money) {
this.money = option.money;
}
console.log(this.orderId,this.money);
},
onShow() {
this.showResult();
//this.ifPayOk();
},
methods: {
checkedChange(index) {
if (index == 0) {
this.weixinChecked = true;
this.aliChecked = false;
} else if (index == 1) {
this.weixinChecked = false;
this.aliChecked = true;
}
},
showResult() {
var _this = this;
//_this.$toast(_this.orderId);
if (_this.weixinChecked) {
if (this.payResult == 1) {
uni.showLoading({
title: "支付结果查询中...",
mask: true
})
_this.ifPayOk();
}
}
},
ifPayOk() {
var _this = this;
_this.num--;
setTimeout(function(){
_this.$request('查询订单支付结果方法', {
orderNo: _this.orderId
}).then(res => {
if (res.code == 0) {
if (res.data.couponOrder.status==1) {
uni.hideLoading();
_this.payResult = 2;
_this.$redirectTo("paySuccess");
} else if (res.data.couponOrder.status==2) {
_this.$uniApi.showToastNoIcon("订单支付失败！");
} else if (res.data.couponOrder.status==0&&_this.num>0) {
_this.ifPayOk();
} else if (_this.num == 0) {
_this.$uniApi.showToastNoIcon("网络忙！请稍后重试");
}
}else{
_this.$toast(res.msg)
}
}).catch(err => {
uni.hideLoading();
})
},500)
},
goPay() {
let _this = this;
uni.showLoading({
title: "请稍后...",
mask: true
})
if (_this.weixinChecked) {
let local = window.location.href;
_this.$request("api/wxjsapi/getJsTicket", {
url: local,
}).then(res => {
if (res.code == 0) {
console.log('getJsTicket', res);
res.data.timestamp = Number(res.data.timestamp);
this.payResult = 1;
// #ifdef H5
var data1 = res.data;
var o = {
orderId: _this.orderId,
money: _this.money,
};
_this.$request("api/wxjsapi/unifiedorder_mp", o).then(res => {
uni.hideLoading();
if (res.code == 0) {
if(!!res.data.payStatus){
_this.$redirectTo("paySuccess");
} else {
console.log(res.data.data.mweb_url);
window.location.href = res.data.data.mweb_url+"&redirect_url=https%3A%2F%2F放置页面的域名%2F%23%2Fpages%2Findex%2FpaySuccess";
}
} else {
_this.$uniApi.showToastNoIcon(res.msg);
}
}).catch(err => {
console.log(err)
})
// #endif
} else {
_this.$uniApi.showToastNoIcon("订单支付失败！");
}
})
} else {
var url = "api/zfbH5/hgzsPayTra";
_this.$request(url, {
subject: '兑换券使用',
outTradeNo: _this.orderId,//'2021072815093555808081',//
totalAmount: _this.money,
body: '兑换券使用H5支付',
returnUrl:'域名/#/pages/index/paySuccess',
type:1
}).then(res => {
if (res.code == 0) {
if(res.msg != "操作成功"){
_this.zfbH5 = res.msg
// #ifdef H5
setTimeout(function(){
uni.hideLoading();
document.forms[0].submit();
},500)
// #endif
}else if(!!res.data.payStatus){
_this.$redirectTo("paySuccess");
}
} else {
_this.$uniApi.showToastNoIcon(res.msg);
}
}).catch(err => {
console.log(err)
})
}
}
}
}
</script>
<style>
.paytitle {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
height: 260upx;
background-color: #FFFFFF;
margin-bottom: 30upx;
}
.payType {
display: flex;
flex-direction: row;
align-items: center;
width: 750upx;
height: 140upx;
padding: 15upx 66upx;
border: 2upx solid #F2F3FB;
position: relative;
background-color: #FFFFFF;
}
.flex {
padding: 0upx;
}
.tips {
width: 750upx;
height: 100upx;
background-color: #FFFFFF;
line-height: 100upx;
padding-left: 66upx;
}
.body-check {
display: flex;
width: 90upx;
position: absolute;
right: 0;
}
.text-blue2 {
color: #19aef8;
}
.check-false {
width: 36upx;
height: 37upx;
background: #F5F6F8;
border: 1px solid #C1C1C1;
border-radius: 50%;
}
.paySubmiy {
margin-top: 200upx;
position: fixed;
background-color: #00cbff;
color: white;
line-height: 80upx;
height: 80upx;
width: 542upx;
left: 104upx;
border-radius: 40upx;
}
uni-button:after {
border: 0 !important;
}
</style>
payWx.vue
<template>
<view class="content">
<!-- <view class="top-title nav text-center text-white flex align-center">
<view class="cuIcon-home text-xxl margin-left-sm" @click="$navigateBack()"></view>
<view class="cu-item font-41 flex-sub margin-right">
支付订单
</view>
</view> -->
<view style="height: 1upx;"></view>
<view style="height: 60upx;background-color: #FFF;"></view>
<view class="paytitle">
<view style="font-size: 24upx;">订单金额</view>
<view style="font-size: 76upx;color: #333333;margin-top: 15upx;">￥{{money}}</view>
</view>
<view class="tips">选择支付方式</view>
<!-- <view @click="checkedChange(1)" class="payType" v-if="!$isWechat()">
<image style="width: 85upx;height: 85upx;" src="../../static/zhifubao.png"></image>
<view class="flex flex-direction">
<text style="font-size: 28upx;margin-left: 40upx;">支付宝</text>
<text style="font-size: 22upx;margin-left: 40upx;color: #888888;">推荐已安装支付宝的用户使用</text>
</view>
<view class="body-check">
<view :class="aliChecked?'cuIcon-roundcheckfill text-blue2 font-44':'check-false'">
</view>
</view>
</view> -->
<view @click="checkedChange(0)" class="payType">
<!-- v-if="$isWechat()" -->
<image mode="scaleToFill" style="width: 85upx;height: 85upx;margin-top: 5upx;"
src="../../static/weixin.png"></image>
<view class="flex flex-direction">
<text style="font-size: 28upx;margin-left: 40upx;">微信支付</text>
<text style="font-size: 22upx;margin-left: 40upx;color: #888888;">推荐已安装微信的用户使用</text>
</view>
<view class="body-check">
<view :class="weixinChecked?'cuIcon-roundcheckfill text-blue2 font-44':'check-false'">
</view>
</view>
</view>
<button class="paySubmiy font-35" @click="goPay">确认支付</button>
<!-- <view v-html="zfbH5" style="display: none;">
</view> -->
</view>
</template>
<script>
import wxPay from '@/util/wxPay.js'
export default {
data() {
return {
weixinChecked: true,
aliChecked: false,
orderId: '2021092214355896095721',
money: 0.01,
payResult: 0, //0 初始状态 1 支付中状态 2 支付成功
num: 10,
zfbH5: '',
openid: '',
Code: '',
}
},
onLoad(option) {
console.log(option, );
if (!this.$isWechat()) {
this.weixinChecked = false;
this.aliChecked = true;
}
if (option.orderId) {
this.orderId = option.orderId;
}
if (option.money) {
this.money = option.money;
}
console.log(this.orderId, this.money);
},
onShow() {
this.showResult();
//this.ifPayOk();
},
methods: {
checkedChange(index) {
if (index == 0) {
this.weixinChecked = true;
this.aliChecked = false;
} else if (index == 1) {
this.weixinChecked = false;
this.aliChecked = true;
}
},
showResult() {
var _this = this;
//_this.$toast(_this.orderId);
if (_this.weixinChecked) {
if (this.payResult == 1) {
uni.showLoading({
title: "支付结果查询中...",
mask: true
})
_this.ifPayOk();
}
}
},
ifPayOk() {
var _this = this;
_this.num--;
setTimeout(function() {
_this.$request('查询订单状态', {
orderNo: _this.orderId
}).then(res => {
if (res.code == 0) {
if (res.data.couponOrder.status == 1) {
uni.hideLoading();
_this.payResult = 2;
_this.$redirectTo("paySuccess");
} else if (res.data.couponOrder.status == 2) {
_this.$uniApi.showToastNoIcon("订单支付失败！");
} else if (res.data.couponOrder.status == 0 && _this.num > 0) {
_this.ifPayOk();
} else if (_this.num == 0) {
_this.$uniApi.showToastNoIcon("订单支付失败！");
//_this.$uniApi.showToastNoIcon("网络忙！请稍后重试");
}
} else {
_this.$toast(res.msg)
}
}).catch(err => {
uni.hideLoading();
})
}, 500)
},
getUrlParam(key) {
var href = window.location.href;
var url = href.split("?");
if(url.length <= 1){
return "";
}
var params = url[1].split("&");
for(var i=0; i<params.length; i++){
var param = params[i].split("=");
if(key == param[0]){
return param[1];
}
}
},
goPay() {
let _this = this;
uni.showLoading({
title: "请稍后...",
mask: true
})
const openId = uni.getStorageSync('openId')
if (_this.weixinChecked) {
let local = window.location.href;
_this.$request("api/wxjsapi/getJsTicket", {
url: local,
}).then(res => {
if (res.code == 0) {
console.log('getJsTicket', res);
res.data.timestamp = Number(res.data.timestamp);
this.payResult = 1;
var data1 = res.data;
var o = {
orderId: _this.orderId,
openid: openId,
money: _this.money,
};
_this.$request("api/wxjsapi/unifiedorder_wx", o).then(res => {
uni.hideLoading();
if (res.code == 0) {
if(!!res.data.payStatus){
_this.$redirectTo("paySuccess");
return;
}
var orderInfo = { //appId, timestamp,timestamp1, nonceStr,nonceStr1, signature, packages,prepayid, paySign
appId: data1.appId,
timestamp: data1.timestamp,
nonceStr: data1.nonceStr,
signature: data1.signature,
nonceStr1: res.data.nonceStr,
packages: res.data.package,
//partnerid: res.data.data.partnerid,
prepayid: res.data.prepayid,
timestamp1: res.data.timeStamp,
paySign: res.data.paySign
}
wxPay(orderInfo, s => {
console.log('aaaa', res)
_this.$redirectTo('/pages/pay/paySuccess');
//window.location.href = `/h5/#/pages/order/index`
}, e => {
console.log('dddd', res)
console.log(res)
_this.$uniApi.showToastNoIcon("订单支付失败！");
} else {
_this.$uniApi.showToastNoIcon(res.msg);
}
}).catch(err => {
console.log(err)
})
} else {
_this.$uniApi.showToastNoIcon("订单支付失败！");
}
})
} else {
var url = "api/zfbH5/hgzsPayTra";
_this.$request(url, {
subject: '兑换券使用',
outTradeNo: _this.orderId, //'2021072815093555808081',//
totalAmount: _this.money,
body: '兑换券使用H5支付',
returnUrl: 'https://couponh5.hgzsedu.com/#/pages/index/paySuccess',
type: 1
}).then(res => {
if (res.code == 0) {
if (res.msg != "操作成功") {
_this.zfbH5 = res.msg
// #ifdef H5
setTimeout(function() {
uni.hideLoading();
document.forms[0].submit();
}, 500)
// #endif
} else if (!!res.data.payStatus) {
_this.$redirectTo("paySuccess");
}
} else {
_this.$uniApi.showToastNoIcon(res.msg);
}
}).catch(err => {
console.log(err)
})
}
}
}
}
</script>
<style>
.paytitle {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
height: 260upx;
background-color: #FFFFFF;
margin-bottom: 30upx;
}
.payType {
display: flex;
flex-direction: row;
align-items: center;
width: 750upx;
height: 140upx;
padding: 15upx 66upx;
border: 2upx solid #F2F3FB;
position: relative;
background-color: #FFFFFF;
}
.flex {
padding: 0upx;
}
.tips {
width: 750upx;
height: 100upx;
background-color: #FFFFFF;
line-height: 100upx;
padding-left: 66upx;
}
.body-check {
display: flex;
width: 90upx;
position: absolute;
right: 0;
}
.text-blue2 {
color: #19aef8;
}
.check-false {
width: 36upx;
height: 37upx;
background: #F5F6F8;
border: 1px solid #C1C1C1;
border-radius: 50%;
}
.paySubmiy {
margin-top: 200upx;
position: fixed;
background-color: #00cbff;
color: white;
line-height: 80upx;
height: 80upx;
width: 542upx;
left: 104upx;
border-radius: 40upx;
}
uni-button:after {
border: 0 !important;
}
</style>
wxPay.js
/*
微信支付方法(uni-app h5)适用
获取微信加签信息
@param{data}:获取的微信加签
@param{res}:成功回调
@param{fail}:失败回调
@warn:因为package为严格模式下的保留字，不能用作变量.
@use
wxPay({
appId,
timeStamp,
nonceStr,
signature,
package,
paySign
},res=>{
console.log('调用成功!');
},fail=>{
console.log('调用失败!');
})
*/
// #ifdef H5
const wx = require('jweixin-module');
// #endif
const wxPay = (data, callback, errCallback) => {
const {appId, timestamp,nonceStr, signature,timestamp1, nonceStr1,prepayid, packages, paySign} = data;
wx.config({
debug: false, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
appId, // 必填，公众号的唯一标识
timestamp, // 必填，生成签名的时间戳
nonceStr, // 必填，生成签名的随机串
signature, // 必填，签名，见附录1
jsApiList: ['chooseWXPay'] // 必填，需要使用的JS接口列表，所有JS接口列表见附录2
});
wx.ready(function() {
wx.chooseWXPay({
timestamp:timestamp1, // 支付签名时间戳，注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
nonceStr:nonceStr1, // 支付签名随机串，不长于 32 位
'package': packages, // 统一支付接口返回的prepay_id参数值，提交格式如：prepay_id=***）
'signType': 'MD5', // 签名方式，默认为'SHA1'，使用新版支付需传入'MD5'
paySign:paySign, // 支付签名
success(res) {
// 支付成功后的回调函数
console.log('cg')
callback(res);
},
fail(res) {
console.log('sb')
errCallback(res);
}
});
});
wx.error(function(res) {
// config信息验证失败会执行error函数，如签名过期导致验证失败，具体错误信息可以打开config的debug模式查看，也可以在返回的res参数中查看，对于SPA可以在这里更新签名。
/*alert("config信息验证失败");*/
});
}
export default wxPay;
java端
根据code获取用户h5微信openId
/**
* 根据code获取用户h5微信openId
* @throws IOException
*/
@PostMapping("/getUserMessage")
@ResponseBody
@ApiOperation("根绝code获取用户h5微信openId")
public AjaxResult getUserMessage(String code) throws IOException
{
Map<String,String> map = new MessageAct().weixinLogin(code);
String wxOpenId = map.get("openId");
String sex = map.get("sex");
String avatar = map.get("headimgurl");
String userName = map.get("nickname");
Map m = new HashMap<>();
m.put("openId", wxOpenId);
return AjaxResult.success(m);
}
WxJsApiController.java
package com.aproject.sample.weixinpay.controller;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;
import com.aproject.framework.aspectj.lang.annotation.Log;
import com.aproject.framework.aspectj.lang.enums.BusinessType;
import com.aproject.framework.web.domain.AjaxResult;
import com.aproject.project.system.user.domain.User;
import com.aproject.project.system.user.mapper.UserMapper;
import com.aproject.project.system.user.service.IUserService;
import com.aproject.sample.oms.domain.OmsOrder;
import com.aproject.sample.oms.domain.OmsTransLog;
import com.aproject.sample.oms.service.OmsTransLogService;
import com.aproject.sample.pms.domain.PmsCoupon;
import com.aproject.sample.pms.domain.PmsCouponDetails;
import com.aproject.sample.pms.domain.PmsCouponOrder;
import com.aproject.sample.pms.domain.PmsProduct;
import com.aproject.sample.pms.service.PmsCouponDetailsService;
import com.aproject.sample.pms.service.PmsCouponOrderService;
import com.aproject.sample.pms.service.PmsCouponService;
import com.aproject.sample.pms.service.PmsProductService;
import com.aproject.sample.weixinpay.payUtils.PayCommonUtil;
import com.aproject.sample.weixinpay.payUtils.StringUtil;
import com.aproject.sample.weixinpay.payUtils.WXPay;
import com.aproject.sample.weixinpay.payUtils.WXPayConfig;
import com.aproject.sample.weixinpay.payUtils.WXPayConfig2;
import com.aproject.sample.weixinpay.payUtils.WXPayConfigImpl;
import com.aproject.sample.weixinpay.service.WxOrderService;
import com.aproject.sample.weixinpay.util.WeChatUtil;
import com.aproject.weixin.util.AccessToken;
import com.aproject.weixin.util.WX_TokenUtil;
import com.aproject.weixin.util.WX_TokenUtil2;
import com.aproject.weixin.util.WeChatUtil2;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import java.io.InputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.math.BigDecimal;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.jdom2.JDOMException;
/**
* 微信h5支付相关接口
*
*/
@Api(tags = "微信JsApi支付相关接口")
@RestController
@RequestMapping("/api/wxjsapi")
public class WxJsApiController {
private static final Logger log = LoggerFactory.getLogger(WxJsApiController.class);
@Autowired
WxOrderService wxOrderService;
@ApiOperation("调用起微信支付jsapi")
@PostMapping("/getJsTicket")
@ResponseBody
public AjaxResult getWeJsTicket(HttpSession session,HttpServletRequest request, String url) {
Map<String, Object> map = new HashMap<String, Object>();
AccessToken access_token = WX_TokenUtil.getWXToken();
System.out.println("access_token===="+access_token);
String jsapi_ticket=WeChatUtil.getSapi_ticket(access_token.getAccessToken());
String nonceStr=WeChatUtil.create_nonce_str();
String timestamp=WeChatUtil.create_timestamp();
String signature=WeChatUtil.getSignature(access_token.getAccessToken(), nonceStr, timestamp, jsapi_ticket, url);
//获取access_token
// Access_token access = viCaseService.getAccessToken(1, url,request);
// //4获取url
map.put("appId", WXPayConfig.WX_App_ID);
map.put("timestamp", timestamp);
map.put("nonceStr", nonceStr);
map.put("signature", signature);
map.put("access_token", access_token.getAccessToken());
map.put("ticket", jsapi_ticket);
return AjaxResult.success(map);
}
/**
* 调用起微信h5支付
* @throws Exception
*/
@ApiOperation("调用起微信h5支付")
@PostMapping("/unifiedorder_mp")
@ResponseBody
@Transactional
public AjaxResult unifiedorder_mp(HttpServletRequest request,String orderId,String openid,String money) throws Exception{
Map m = new HashMap<>();
float cardprice1 = Float.parseFloat(payAmount.toString()) * 100;//微信的支付单位是分所以要转换一些单位
int cardmoney = (int) cardprice1;
String totalproce = String.valueOf(cardmoney);
m=wxOrderService.wxpay(request,
openid,
orderId,//订单号
totalproce);
return AjaxResult.success(m);
}
/**
* @param totalAmount 支付金额
* @param description 描述
* @param request
* @return
* @throws IOException
* @throws JDOMException
*/
@RequestMapping("/notifyWeiXinPay")
@ResponseBody
@Transactional
public String notifyWeiXinPay(HttpServletRequest request) throws IOException, JDOMException {
System.out.println("微信支付回调");
InputStream inStream = request.getInputStream();
ByteArrayOutputStream outSteam = new ByteArrayOutputStream();
byte[] buffer = new byte[1024];
int len = 0;
while ((len = inStream.read(buffer)) != -1) {
outSteam.write(buffer, 0, len);
}
String resultxml = new String(outSteam.toByteArray(), "utf-8");
Map<String, String> params = PayCommonUtil.doXMLParse(resultxml);
outSteam.close();
inStream.close();
Map<String,String> return_data = new HashMap<String,String>();
if (!PayCommonUtil.isTenpaySign(params)) {
// 支付失败
System.out.println("支付失败==="+params);
return_data.put("return_code", "FAIL");
return_data.put("return_msg", "return_code不正确");
return StringUtil.GetMapToXML(return_data);
} else {
System.out.println("===============付款成功==============");
// ------------------------------
// 处理业务开始
//获取订单编号,修改订单状态以及商户插入待入账金额
}
return_data.put("return_code", "SUCCESS");
return_data.put("return_msg", "OK");
return StringUtil.GetMapToXML(return_data);
}
}
@Log(title = "调用起微信小程序支付jsapi ", businessType = BusinessType.OTHER)
@ApiOperation("调用起微信小程序支付jsapi" )
@PostMapping("/getXcxJsTicket")
@ResponseBody
public AjaxResult getXcxJsTicket(HttpSession session,HttpServletRequest request, String url) {
Map<String, Object> map = new HashMap<String, Object>();
AccessToken access_token=WX_TokenUtil2.getWXToken();
System.out.println("access_token===="+access_token);
String jsapi_ticket=WeChatUtil2.getSapi_ticket(access_token.getAccessToken());
String nonceStr=WeChatUtil2.create_nonce_str();
String timestamp=WeChatUtil2.create_timestamp();
String signature=WeChatUtil2.getSignature(access_token.getAccessToken(), nonceStr, timestamp, jsapi_ticket, url);
//获取access_token
// Access_token access = viCaseService.getAccessToken(1, url,request);
// //4获取url
map.put("appId", WXPayConfig2.WX_App_ID);
map.put("timestamp", timestamp);
map.put("nonceStr", nonceStr);
map.put("signature", signature);
map.put("access_token", access_token.getAccessToken());
map.put("ticket", jsapi_ticket);
return AjaxResult.success(map);
}
/**
* 调用起微信公众号jsapi支付
* @throws Exception
*/
@ApiOperation("调用起微信公众号jsapi支付")
@PostMapping("/unifiedorder_wx")
@ResponseBody
@Transactional
public AjaxResult unifiedorder_wx(HttpServletRequest request,String orderId,String openid,String money) throws Exception{
Map m = new HashMap<>();
float cardprice1 = Float.parseFloat(payAmount.toString()) * 100;//微信的支付单位是分所以要转换一些单位
int cardmoney = (int) cardprice1;
String totalproce = String.valueOf(cardmoney);
m=wxOrderService.wxpayNoH5(request,
openid,
orderId,//订单号
totalproce);
return AjaxResult.success(m);
}
}
WxOrderService.java
package com.aproject.sample.weixinpay.service;
import java.io.IOException;
import java.io.Writer;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Random;
import java.util.SortedMap;
import java.util.TreeMap;
import javax.servlet.http.HttpServletRequest;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.interceptor.TransactionAspectSupport;
import com.aproject.framework.web.domain.AjaxResult;
import com.aproject.sample.oms.domain.OmsOrder;
import com.aproject.sample.oms.service.OmsOrderService;
import com.aproject.sample.oms.service.OmsTransLogService;
import com.aproject.sample.weixinpay.payUtils.PayCommonUtil;
import com.aproject.sample.weixinpay.payUtils.StringUtils;
import com.aproject.sample.weixinpay.payUtils.WXPay;
import com.aproject.sample.weixinpay.payUtils.WXPay2;
import com.aproject.sample.weixinpay.payUtils.WXPayConfig;
import com.aproject.sample.weixinpay.payUtils.WXPayConfig2;
import com.aproject.sample.weixinpay.payUtils.WXPayConfigImpl;
import com.aproject.sample.weixinpay.payUtils.WXPayConfigImpl2;
import cn.hutool.log.Log;
import net.sf.json.JSONObject;
/**
* @功能说明：微信支付，订单服务类
*/
@Transactional
@Repository("WxOrderService")
public class WxOrderService {
private static final Logger log = LoggerFactory.getLogger(WxOrderService.class);
@Autowired
private OmsOrderService omsOrderService;
@Autowired
private OmsTransLogService omsTransLogService;
/**
* h5支付创建微信订单
* @param openid 用户openid
* @param out_trade_no 根据逻辑自己生成的订单编号
* @param total_fee 金额,必须是整数形式的String,单位是分
* @return map
*/
public Map<String, Object> wxpay(HttpServletRequest request,String openid,String out_trade_no,String total_fee) throws Exception {
Map<String, Object> map = new HashMap<String, Object>();
WXPayConfigImpl config = new WXPayConfigImpl();
WXPay wxpay = new WXPay(config);
Map<String, String> data = new HashMap<String, String>();
data.put("appid", WXPayConfig.WX_App_ID);
data.put("body", "cbyt-ls");
data.put("out_trade_no", out_trade_no);
data.put("device_info", "WEB");
data.put("mch_id", WXPayConfig.MCH_ID);
data.put("fee_type", "CNY");
data.put("total_fee", total_fee);
data.put("spbill_create_ip", "ip");
data.put("notify_url", WXPayConfig.PAY_HUL+"/api/wxjsapi/notifyWeiXinPay");
// data.put("openid", openid);
data.put("trade_type", "MWEB"); //h5支付
try {
System.out.println("data===="+data);
Map<String, String> resp = wxpay.unifiedOrder(data);
map.put("data", resp);
//通过返回值二次签名
String return_code = resp.get("return_code");
map.put("msga", resp.get("return_msg"));
System.out.println("return_code========"+return_code);
System.out.println("msga========"+resp);
//返回给小程序端需要的参数
if(return_code=="SUCCESS"||return_code.equals(return_code)) {
//返回的预付单信息
String prepay_id = (String) resp.get("prepay_id");
Long timeStamp = System.currentTimeMillis() / 1000;//微信是按照分来算的，我们是按照元来算的，所以需要转换
String stringSignTemp = "appId=" + WXPayConfig.WX_App_ID + "&nonceStr=" + resp.get("nonce_str") + "&package=prepay_id=" + prepay_id + "&signType=MD5&timeStamp=" + timeStamp;
map.put("appId", WXPayConfig.WX_App_ID);
map.put("timeStamp", timeStamp+ "");
map.put("nonceStr",resp.get("nonce_str"));
map.put("package", "prepay_id="+prepay_id);
map.put("prepayid", prepay_id);
String mysignTow = PayCommonUtil.sign(stringSignTemp, WXPayConfig.MCH_KEY, "utf-8").toUpperCase();
//sign签名,第二次随机签名
map.put("paySign", mysignTow);
log.info("timeStamp", timeStamp);
log.info("prepayid", prepay_id);
log.info("paySign", mysignTow);
log.info("stringSignTemp", stringSignTemp);
String mwebUrl = resp.get("mweb_url"); //web_url为拉起微信支付收银台的中间页面，可通过访问该url来拉起微信客户端，完成支付,mweb_url的有效期为5分钟。
System.out.println("------------" + mwebUrl);
map.put("mwebUrl", mwebUrl);
}
System.out.println(resp);
} catch (Exception e) {
e.printStackTrace();
}
return map;
}
//获取IP
private String getIpAddr(HttpServletRequest request) {
String ip = request.getHeader("X-Forwarded-For");
if (StringUtils.isNotEmpty(ip) && !"unKnown".equalsIgnoreCase(ip)) {
//多次反向代理后会有多个ip值，第一个ip才是真实ip
int index = ip.indexOf(",");
if (index != -1) {
return ip.substring(0, index);
} else {
return ip;
}
}
ip = request.getHeader("X-Real-IP");
if (StringUtils.isNotEmpty(ip) && !"unKnown".equalsIgnoreCase(ip)) {
return ip;
}
return request.getRemoteAddr();
}
/**
* 小程序创建微信订单
* @param openid 用户openid
* @param out_trade_no 根据逻辑自己生成的订单编号
* @param total_fee 金额,必须是整数形式的String,单位是分
* @return map
*/
public Map<String, Object> wxpayXcx(String openid,String out_trade_no,String total_fee) throws Exception {
Map<String, Object> map = new HashMap<String, Object>();
WXPayConfigImpl2 config = new WXPayConfigImpl2();
WXPay2 wxpay = new WXPay2(config);
Map<String, String> data = new HashMap<String, String>();
data.put("appid", WXPayConfig2.WX_App_ID);
data.put("body", "cbyt-ls");
data.put("out_trade_no", out_trade_no);
data.put("device_info", "WEB");
data.put("mch_id", WXPayConfig2.MCH_ID);
data.put("fee_type", "CNY");
data.put("total_fee", total_fee);
data.put("spbill_create_ip", WXPayConfig2.SPBILL_CREATE_IP);
data.put("notify_url", WXPayConfig2.PAY_HUL+"/weixin/hgzsPayNotify");
data.put("openid", openid);
data.put("trade_type", "JSAPI"); // 此处指定为扫码支付
try {
System.out.println("data===="+data);
Map<String, String> resp = wxpay.unifiedOrder(data);
map.put("data", resp);
//通过返回值二次签名
String return_code = resp.get("return_code");
map.put("msga", resp.get("return_msg"));
System.out.println("return_code========"+return_code);
System.out.println("msga========"+resp);
//返回给小程序端需要的参数
if(return_code.equals("SUCCESS")) {
//返回的预付单信息
String prepay_id = (String) resp.get("prepay_id");
Long timeStamp = System.currentTimeMillis() / 1000;//微信是按照分来算的，我们是按照元来算的，所以需要转换
String stringSignTemp = "appId=" + WXPayConfig2.WX_App_ID + "&nonceStr=" + resp.get("nonce_str") + "&package=prepay_id=" + prepay_id + "&signType=MD5&timeStamp=" + timeStamp;
map.put("appId", WXPayConfig2.WX_App_ID);
map.put("timeStamp", timeStamp);
map.put("nonceStr",resp.get("nonce_str"));
map.put("package", "prepay_id="+prepay_id);
map.put("prepayid", prepay_id);
String mysignTow = PayCommonUtil.sign(stringSignTemp, WXPayConfig2.MCH_KEY, "utf-8").toUpperCase();
//sign签名,第二次随机签名
map.put("paySign", mysignTow);
System.out.println("timeStamp"+timeStamp);
System.out.println("prepayid"+ prepay_id);
System.out.println("paySign"+ mysignTow);
System.out.println("stringSignTemp"+stringSignTemp);
//添加支付记录表记录
OmsOrder order = omsOrderService.selectOmsOrderById(Long.parseLong(out_trade_no)); //商品订单
if(omsTransLogService.selectOmsTransLogIsExist(out_trade_no) == 0) {
omsTransLogService.insertOmsTransLogByAllPay("1", order.getMemberId(), order.getMemberUsername(), WXPayConfig2.MCH_ID, "支付主体", out_trade_no, "6", "商城购物", order.getTotalAmount(), "", "", WXPayConfig2.MCH_ID, "1", "2", "0");
}
}else {
System.out.println("没有返回我接受到的微信参数");
}
System.out.println(resp);
} catch (Exception e) {
e.printStackTrace();
}
return map;
}
/**
* 公众号创建微信订单
* @param openid 用户openid
* @param out_trade_no 根据逻辑自己生成的订单编号
* @param total_fee 金额,必须是整数形式的String,单位是分
* @return map
*/
public Map<String, Object> wxpayNoH5(HttpServletRequest request,String openid,String out_trade_no,String total_fee) throws Exception {
Map<String, Object> map = new HashMap<String, Object>();
WXPayConfigImpl config = new WXPayConfigImpl();
WXPay wxpay = new WXPay(config);
Map<String, String> data = new HashMap<String, String>();
data.put("appid", WXPayConfig.WX_App_ID);
data.put("body", "cbyt-ls");
data.put("out_trade_no", out_trade_no);
data.put("device_info", "WEB");
data.put("mch_id", WXPayConfig.MCH_ID);
data.put("fee_type", "CNY");
data.put("total_fee", total_fee);
data.put("spbill_create_ip", "ip");
data.put("notify_url", WXPayConfig.PAY_HUL+"/api/wxjsapi/notifyWeiXinPay");
data.put("openid", openid);
data.put("trade_type", "JSAPI"); // 此处指定为JSAPI支付
try {
System.out.println("data===="+data);
Map<String, String> resp = wxpay.unifiedOrder(data);
map.put("data", resp);
//通过返回值二次签名
String return_code = resp.get("return_code");
map.put("msga", resp.get("return_msg"));
System.out.println("return_code========"+return_code);
System.out.println("msga========"+resp);
//返回给小程序端需要的参数
if(return_code=="SUCCESS"||return_code.equals(return_code)) {
//返回的预付单信息
String prepay_id = (String) resp.get("prepay_id");
Long timeStamp = System.currentTimeMillis() / 1000;//微信是按照分来算的，我们是按照元来算的，所以需要转换
String stringSignTemp = "appId=" + WXPayConfig.WX_App_ID + "&nonceStr=" + resp.get("nonce_str") + "&package=prepay_id=" + prepay_id + "&signType=MD5&timeStamp=" + timeStamp;
map.put("appId", WXPayConfig.WX_App_ID);
map.put("timeStamp", timeStamp+ "");
map.put("nonceStr",resp.get("nonce_str"));
map.put("package", "prepay_id="+prepay_id);
map.put("prepayid", prepay_id);
String mysignTow = PayCommonUtil.sign(stringSignTemp, WXPayConfig.MCH_KEY, "utf-8").toUpperCase();
//sign签名,第二次随机签名
map.put("paySign", mysignTow);
log.info("timeStamp", timeStamp);
log.info("prepayid", prepay_id);
log.info("paySign", mysignTow);
log.info("stringSignTemp", stringSignTemp);
}
System.out.println(resp);
} catch (Exception e) {
e.printStackTrace();
}
return map;
}
}
其他支付代码与原来支付代码相同
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