lilishop-uniapp/pages/cart/payment/payOrder.vue

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Vue
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<template>
<div class="wrapper">
<div class="box">
<div class="block block-1">
<image class="img" src="@/pages/cart/static/pay.png" />
<p class="ptips">收银台</p>
<p class="ptips">剩余支付时间
<u-count-down :show-days="false" :show-border="true" font-size="28" color="#008ffa" border-color="#008ffa" ref="uCountDown" :timestamp="autoCancel"></u-count-down>
</p>
<p class="ptips">
支付金额
<span>¥{{ cashierParams.price | unitPrice }}</span>
</p>
</div>
</div>
<div class="__pay_form__">
</div>
<div class="block-4" v-if="cashierParams.price > 0">
<div class="payItem">支付方式</div>
<div class="payItem" v-for="(item, index) in payList" :key="index">
<u-row class="row">
<div class="col1" @click="awaitPay(item, index)" size="100" style="text-align:left;">
<div v-if="item == 'ALIPAY'">
<u-icon class="method_icon" name="zhifubao-circle-fill" color="#008ffa" size="80"></u-icon>
<span class="method_name">支付宝</span>
</div>
<div v-if="item == 'WECHAT'">
<u-icon class="method_icon" name="weixin-circle-fill" color="#00c98b" size="80"></u-icon>
<span class="method_name">微信</span>
</div>
<div v-if="item == 'WALLET'">
<u-icon class="method_icon" name="red-packet-fill" color="#dd6161" size="80"></u-icon>
<span class="method_name">余额支付(当前余额:¥{{ walletValue | unitPrice }})</span>
</div>
</div>
<div class="col3" @click="awaitPay(item)" textAlign="right">
<u-icon size="26" color="#b1b1b1" name="arrow-right"></u-icon>
</div>
</u-row>
</div>
</div>
</div>
</template>
<script>
import * as API_Trade from "@/api/trade";
import {payCallback} from '@/api/members'
export default {
data() {
return {
//路径传参
routerVal: "",
//收银台参数
cashierParams: "",
//支付方式集合
payList: "",
//支付sn
sn: "",
//订单类型
orderType: "",
//支付异常
exception: {},
//支付表单
payForm: {},
//支付类型 APP/WECHAT_MP/H5/NATIVE app/微信小程序/h5/二维码
paymentType: "",
// 支付客户端 APP/NATIVE/JSAPI/H5
paymentClient: "",
//余额
walletValue: 0.0,
// 支付倒计时
autoCancel: 0,
};
},
onLoad(val) {
this.routerVal = val;
//初始化参数
// #ifdef APP-PLUS
this.paymentType = "APP";
this.paymentClient = "APP";
//#endif
// #ifdef MP-WEIXIN
this.paymentType = "WECHAT_MP";
this.paymentClient = "MP";
//#endif
// #ifdef H5
this.paymentType = "H5";
//如果是微信浏览器则使用公众号支付否则使用h5
// 区别是h5是通过浏览器外部调用微信app进行支付而JSAPI则是 在微信浏览器内部,或者小程序 调用微信支付
this.paymentClient = this.isWeiXin() ? "JSAPI" : "H5";
//#endif
//
},
onBackPress(e) {
if (e.from == "backbutton") {
if(this.routerVal.recharge_sn){
uni.switchTab({
url: '/pages/tabbar/user/my'
});
}
else{
uni.navigateTo({
url: "/pages/order/myOrder?status=0",
});
}
return true; //阻止默认返回行为
}
},
mounted() {
this.cashierData();
},
methods: {
/**
* 支付成功后跳转
*/
callback(paymentMethod){
uni.navigateTo({
url: "/pages/cart/payment/success?paymentMethod=" +
paymentMethod +
"&payPrice=" +
this.cashierParams.price+
"&orderType="+this.orderType
});
},
/**
* 获取收银详情
*/
cashierData() {
let parms = {};
if (this.routerVal.recharge_sn) {
// 判断当前是否是充值
this.sn = this.routerVal.recharge_sn;
this.orderType = "RECHARGE";
} else if (this.routerVal.trade_sn) {
this.sn = this.routerVal.trade_sn;
this.orderType = "TRADE";
} else {
this.sn = this.routerVal.order_sn;
this.orderType = "ORDER";
}
parms.sn = this.sn;
parms.orderType = this.orderType;
parms.clientType = this.paymentType;
API_Trade.getCashierData(parms).then((res) => {
if(res.data.success){
this.cashierParams = res.data.result;
// #ifdef MP-WEIXIN
this.payList = res.data.result.support.filter((item) => {
return item != "ALIPAY";
});
// #endif
if(this.routerVal.recharge_sn){
this.payList = res.data.result.support.filter((item) => {
return item != "WALLET";
})
}
else{
this.payList = res.data.result.support;
}
// #ifdef H5
//判断是否微信浏览器
var ua = window.navigator.userAgent.toLowerCase();
if (ua.match(/MicroMessenger/i) == 'micromessenger') {
this.payList = res.data.result.support.filter((item) => {
return item != "ALIPAY";
});
// 充值的话仅保留微信支付
if(this.orderType == "RECHARGE"){
this.payList = res.data.result.support.filter((item) => {
return item == "WECHAT";
});
}
}
// #endif
this.walletValue = res.data.result.walletValue;
this.autoCancel =
(res.data.result.autoCancel - new Date().getTime()) / 1000;
}
else if(res.data.code == 32000){
setTimeout(()=>{
uni.redirectTo({
url: `/pages/order/myOrder?status=0`
});
},500)
}
});
},
awaitPay(payment){
this.$u.throttle(()=>{
this.pay(payment)
}, 2000)
},
//订单支付
async pay(payment) {
// 支付编号
const sn = this.sn;
// 交易类型【交易号|订单号】
const orderType = this.orderType;
const clientType = this.paymentType;
let params = {
sn,
orderType,
clientType,
};
//支付方式 WECHAT/ALIPAY
const paymentMethod = payment;
// 客户端类型 APP/NATIVE/JSAPI/H5
const paymentClient = this.paymentClient;
uni.showLoading({
title: "正在唤起支付...",
mask:true
});
// #ifdef APP-PLUS
//APP pay
// 初始化支付签名
await API_Trade.initiatePay(paymentMethod, paymentClient, params).then(
(signXml) => {
uni.hideLoading();
//如果支付异常
if (!signXml.data.success) {
uni.showToast({
title: signXml.data.message,
duration: 2000
});
return;
}
let payForm = signXml.data.result;
let paymentType = paymentMethod === "WECHAT" ? "wxpay" : "alipay";
if(paymentMethod === "WALLET"){
uni.showToast({
icon: "none",
title: "支付成功!",
});
this.callback(paymentMethod)
}
else{
uni.requestPayment({
provider: paymentType,
orderInfo: payForm || '',
success: (e) => {
uni.showToast({
icon: "none",
title: "支付成功!",
});
this.callback(paymentMethod)
},
fail: (e) => {
console.log(this);
this.exception = e;
uni.showModal({
content: "支付失败,如果您已支付,请勿反复支付",
showCancel: false,
});
},
});
}
}
);
//APP pay
// #endif
//#ifdef H5
//H5 pay
await API_Trade.initiatePay(paymentMethod, paymentClient, params).then(
(res) => {
let response = res.data;
//如果非支付宝支付才需要进行判定因为支付宝h5支付是直接输出的没有返回所谓的消息状态
if(paymentMethod !== "ALIPAY"){
//如果支付异常
if (!response.success) {
uni.showToast({
title: response.message,
duration: 2000,
icon:"none"
});
return;
}
}
if (paymentMethod === "ALIPAY") {
document.write(response);
} else if (paymentMethod === "WECHAT") {
if (this.isWeiXin()) {
//微信公众号支付
WeixinJSBridge.invoke(
"getBrandWCPayRequest",
response.result,
(res) => {
if (res.err_msg == "get_brand_wcpay_request:ok") {
// 使用以上方式判断前端返回,微信团队郑重提示:
//res.err_msg将在用户支付成功后返回ok但并不保证它绝对可靠。
uni.showToast({
icon: "none",
title: "支付成功!",
});
this.callback(paymentMethod)
} else {
uni.showModal({
content: "支付失败,如果您已支付,请勿反复支付",
showCancel: false,
});
}
}
);
uni.hideLoading();
} else {
window.location.href = JSON.parse(response.result).h5_url;
}
} else if (paymentMethod === "WALLET") {
uni.showToast({
title: response.message,
icon: "none",
});
if (response.success) {
this.callback(paymentMethod)
}
}
}
);
//H5pay
// #endif
//#ifdef MP-WEIXIN
//微信小程序
await API_Trade.initiatePay(paymentMethod, paymentClient, params).then(
(res) => {
let response = res.data.result;
//如果支付异常
if (!res.data.success) {
uni.showModal({
content: res.data.message,
showCancel: false,
})
return;
}
if (paymentMethod === "WECHAT") {
uni.requestPayment({
provider: "wxpay",
appid: response.appid,
timeStamp: response.timeStamp,
nonceStr: response.nonceStr,
package: response.package,
signType: response.signType,
paySign: response.paySign,
success: (e) => {
console.log(e);
uni.showToast({
icon: "none",
title: "支付成功!",
});
this.callback(paymentMethod)
},
fail: (e) => {
console.log(e);
this.exception = e;
uni.showModal({
content: "支付失败,如果您已支付,请勿反复支付",
showCancel: false,
});
},
});
} else {
uni.showToast({
icon: "none",
title: "支付成功!",
});
this.callback(paymentMethod)
}
}
);
// #endif
},
isWeiXin() {
var ua = window.navigator.userAgent.toLowerCase();
if (ua.match(/MicroMessenger/i) == "micromessenger") {
return true;
} else {
return false;
}
},
},
};
</script>
<style scoped lang="scss">
.method_icon {
vertical-align: middle;
}
.method_name {
font-size: 28rpx;
color: #999;
padding-left: 24rpx;
}
.row {
display: flex;
width: 100%;
}
/deep/ .u-row {
width: 100% !important;
display: flex;
justify-content: space-between !important;
}
.method_name,
.col1 {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.col1 {
text-align: center;
flex: 99;
}
.col3 {
text-align: right;
flex: 1;
}
.payItem {
padding: 13px 25rpx;
border-top: 1px solid #f9f9f9;
line-height: 100rpx;
font-size: 36rpx;
color: #333;
}
.ptips {
font-size: 32rpx;
margin: 20rpx 0;
color: #333;
> span {
font-size: 40rpx;
color: #df5a52;
margin-left: 10rpx;
}
}
.img {
width: 392rpx !important;
height: 296rpx !important;
}
.wrapper {
min-height: 100vh;
height: auto;
background: #f9f9f9;
}
.block-4 {
background: #fff;
color: $u-tips-color;
> p {
padding: 8rpx;
}
}
.box {
background: #fff;
padding: 40rpx 0;
// justify-content: center; //这个是X轴居中
// align-items: center; //这个是 Y轴居中
}
.block {
text-align: center;
display: block;
width: 100%;
image {
width: 200rpx;
height: 200rpx;
}
}
.block-1 {
margin-top: 80rpx;
}
.btns {
margin: 0 20rpx;
}
</style>