syyxuniapp/components/payment/index.vue

<template>
	<!-- 支付弹窗 -->
	<view :style="colorStyle">
		<view class="payment" :class="pay_close ? 'on' : ''">
			<view class="title acea-row row-center-wrapper">
				选择付款方式<text class="iconfont icon-guanbi" @click='close'></text>
			</view>
			<view class="item acea-row row-between-wrapper" v-for="(item,index) in payMode" :key="index"
				v-if='item.payStatus' @click="payType(item.number || 0 , item.value,index)">
				<view class="left acea-row row-between-wrapper">
					<view class="iconfont" :class="item.icon"></view>
					<view class="text">
						<view class="name">{{item.name}}</view>
						<view class="info" v-if="item.value == 'yue'">
							{{item.title}} <span class="money">￥{{ item.number }}</span>
						</view>
						<view class="info" v-else>{{item.title}}</view>
					</view>
				</view>
				<view class="iconfont" :class="active==index?'icon-xuanzhong11 font-num':'icon-weixuan'"></view>
			</view>
			<view class="payMoney">支付<span class="font-color">¥<span class="money">{{totalPrice}}</span></span></view>
			<view class="button bg-color acea-row row-center-wrapper" @click='goPay(number, paytype)'>去付款</view>
			<slot name="buttom"></slot>
		</view>
		<view class="mask" @click='close' v-if="pay_close"></view>
		<view v-show="false" v-html="formContent"></view>
	</view>
</template>

<script>
	import {
		orderPay,
		orderCheck
	} from '@/api/order.js';
	import colors from '@/mixins/color.js';
	export default {
		props: {
			id: {
				type: Number,
				default: 0
			},
			payMode: {
				type: Array,
				default: function() {
					return [];
				}
			},
			pay_close: {
				type: Boolean,
				default: false,
			},
			order_id: {
				type: String,
				default: ''
			},
			totalPrice: {
				type: String,
				default: '0'
			},
			isCall: {
				type: Boolean,
				default: false
			}
		},
		mixins: [colors],
		data() {
			return {
				formContent: '',
				active: 0,
				paytype: '',
				number: 0
			};
		},
		watch: {
			payMode: {
				handler(newV, oldValue) {
					let newPayList = [];
					newV.forEach((item, index) => {
						if (item.payStatus) {
							item.index = index;
							newPayList.push(item)
						}
					});
					this.active = newPayList[0].index;
					this.paytype = newPayList[0].value;
					this.number = newPayList[0].number || 0;
				},
				immediate: true,
				deep: true
			}
		},
		methods: {
			payType(number, paytype, index) {
				this.active = index;
				console.log(this.active, 'this.active');
				this.paytype = paytype;
				this.number = number;
				this.$emit('changePayType', paytype)
			},
			close: function() {
				this.$emit('onChangeFun', {
					action: 'payClose'
				});
			},
			goPay: async function(number, paytype) {
				if (this.isCall) {
					return this.$emit('onChangeFun', {
						action: 'payCheck',
						value: paytype
					});
				}
				let that = this;
				if (!that.order_id) return that.$util.Tips({
					title: '请选择要支付的订单'
				});
				if (that.id > 0) {
					try {
						const {
							data
						} = await orderCheck(that.id)
					} catch (error) {
						console.log(error)
					}
					const tip = `此次复投起提示需要支付至少${parseFloat(that.totalPrice*0.1*data.reorder_count)}的现金，否则出局时消费分比例加10%`;
					if (paytype == 'yue') {
						uni.showModal({
							title: '提示',
							content:tip,
							cancelText: '取消支付',
							confirmText: '继续支付',
							success: res => {
								if(res.confirm){
									this.payMoney(number, paytype)
								}
							}
						});
					}
					if (paytype != 'yue') {
						if (data.reorder_count > 1) {
							uni.showModal({
								title: '提示',
								editable:true,
								placeholderText:tip,
								cancelText: '取消支付',
								success: res => {
									if(res.confirm){
										if(!isNaN(res.content)){
											this.payMoney(number, paytype,res.content)
										}else{
											uni.showToast({
												title: '请输入数字',
												icon:'error'
											});
										}
									}
								},
								fail: () => {},
								complete: () => {}
							});
						}
					}
				}else{
					this.payMoney(number, paytype)
				}

			},
			//支付方法
			async payMoney(number, paytype,yue_pay=0) {
				let that = this;
				if (paytype == 'yue' && parseFloat(number) < parseFloat(that.totalPrice)) return that.$util.Tips({
					title: '余额不足！'
				});
				uni.showLoading({
					title: '支付中'
				});
				let upData = {
					yue_pay,
					uni: that.order_id,
					paytype: paytype,
					// #ifdef MP 
					'from': 'routine',
					// #endif
					// #ifdef H5
					'from': this.$wechat.isWeixin() ? 'weixin' : 'weixinh5',
					// #endif
					// #ifdef H5
					quitUrl: location.port ? location.protocol + '//' + location.hostname + ':' + location
						.port +
						'/pages/goods/order_details/index?order_id=' + this.order_id : location.protocol +
						'//' + location.hostname +
						'/pages/goods/order_details/index?order_id=' + this.order_id
					// #endif
					// #ifdef APP-PLUS
					quitUrl: '/pages/goods/order_details/index?order_id=' + this.order_id
					// #endif
				}
				try {
					const res = await orderPay(upData)

					let jsConfig = res.data.result.jsConfig;
					// console.log(res,upData,'神英优选')
					switch (paytype) {
						case 'weixin':
							if (res.data.result === undefined) return that.$util.Tips({
								title: '缺少支付参数'
							});

							// #ifdef MP
							let mp_pay_name = ''
							if (uni.requestOrderPayment) {
								mp_pay_name = 'requestOrderPayment'
							} else {
								mp_pay_name = 'requestPayment'
							}
							uni[mp_pay_name]({
								timeStamp: jsConfig.timestamp,
								nonceStr: jsConfig.nonceStr,
								package: jsConfig.package,
								signType: jsConfig.signType,
								paySign: jsConfig.paySign,
								success: function(res) {
									uni.hideLoading();
									return that.$util.Tips({
										title: res.msg,
										icon: 'success'
									}, () => {
										that.$emit('onChangeFun', {
											action: 'pay_complete'
										});
									});
								},
								fail: function(e) {
									uni.hideLoading();
									return that.$util.Tips({
										title: '取消支付'
									}, () => {
										that.$emit('onChangeFun', {
											action: 'pay_fail'
										});
									});
								},
								complete: function(e) {
									uni.hideLoading();
									if (e.errMsg == 'requestPayment:cancel') return that.$util
										.Tips({
											title: '取消支付'
										}, () => {
											that.$emit('onChangeFun', {
												action: 'pay_fail'
											});
										});
								},
							});
							// #endif
							// #ifdef H5
							let data = res.data;
							if (data.status == "WECHAT_H5_PAY") {
								uni.hideLoading();
								location.replace(data.result.jsConfig.mweb_url);
								return that.$util.Tips({
									title: "支付成功",
									icon: 'success'
								}, () => {
									that.$emit('onChangeFun', {
										action: 'pay_complete'
									});
								});
							} else {
								that.$wechat.pay(data.result.jsConfig)
									.then(() => {
										return that.$util.Tips({
											title: "支付成功",
											icon: 'success'
										}, () => {
											that.$emit('onChangeFun', {
												action: 'pay_complete'
											});
										});
									})
									.catch(function(res) {
										if (res.errMsg == 'chooseWXPay:cancel') return that.$util.Tips({
											title: '取消支付'
										}, () => {
											that.$emit('onChangeFun', {
												action: 'pay_fail'
											});
										});
									});
							}
							// #endif
							// #ifdef APP-PLUS
							uni.requestPayment({
								provider: 'wxpay',
								orderInfo: jsConfig,
								success: (e) => {
									let url = '/pages/goods/order_pay_status/index?order_id=' + orderId +
										'&msg=支付成功';
									uni.showToast({
										title: "支付成功"
									})
									setTimeout(res => {
										that.$emit('onChangeFun', {
											action: 'pay_complete'
										});
									}, 2000)
								},
								fail: (e) => {
									uni.showModal({
										content: "支付失败",
										showCancel: false,
										success: function(res) {
											if (res.confirm) {
												that.$emit('onChangeFun', {
													action: 'pay_fail'
												});
											} else if (res.cancel) {}
										}
									})
								},
								complete: () => {
									uni.hideLoading();
								},
							});
							// #endif
							break;
						case 'yue':
							uni.hideLoading();
							return that.$util.Tips({
								title: res.msg,
								icon: 'success'
							}, () => {
								that.$emit('onChangeFun', {
									action: 'pay_complete'
								});
							});
							break;
						case 'offline':
							uni.hideLoading();
							return that.$util.Tips({
								title: res.msg,
								icon: 'success'
							}, () => {
								that.$emit('onChangeFun', {
									action: 'pay_complete'
								});
							});
							break;
						case 'alipay':
							uni.hideLoading();
							//#ifdef H5
							if (this.$wechat.isWeixin()) {
								uni.redirectTo({
									url: `/pages/users/alipay_invoke/index?id=${res.data.result.order_id}&pay_key=${res.data.result.pay_key}`
								});
							} else {
								uni.hideLoading();
								that.formContent = res.data.result.jsConfig;
								that.$nextTick(() => {
									document.getElementById('alipaysubmit').submit();
								});
							}
							//#endif
							// #ifdef MP
							uni.navigateTo({
								url: `/pages/users/alipay_invoke/index?id=${res.data.result.order_id}&link=${res.data.result.jsConfig.qrCode}`
							});
							// #endif
							// #ifdef APP-PLUS
							uni.requestPayment({
								provider: 'alipay',
								orderInfo: jsConfig,
								success: (e) => {
									uni.showToast({
										title: "支付成功"
									})
									setTimeout(res => {
										that.$emit('onChangeFun', {
											action: 'pay_complete'
										});
									}, 2000)

								},
								fail: (e) => {
									uni.showModal({
										content: "支付失败",
										showCancel: false,
										success: function(res) {
											if (res.confirm) {
												that.$emit('onChangeFun', {
													action: 'pay_fail'
												});
											} else if (res.cancel) {}
										}
									})
								},
								complete: () => {
									uni.hideLoading();
								},
							});
							// #endif
							break;
					}
				} catch (err) {
					uni.hideLoading();
					return that.$util.Tips({
						title: err
					}, () => {
						that.$emit('onChangeFun', {
							action: 'pay_fail'
						});
					});
					//TODO handle the exception
				}
			}
		}
	}
</script>

<style scoped lang="scss">
	.bgcolor {
		background-color: var(--view-theme)
	}

	.payment {
		position: fixed;
		bottom: 0;
		left: 0;
		width: 100%;
		border-radius: 16rpx 16rpx 0 0;
		background-color: #fff;
		padding-bottom: 60rpx;
		z-index: 999;
		transition: all 0.3s cubic-bezier(0.25, 0.5, 0.5, 0.9);
		transform: translate3d(0, 100%, 0);

		.payMoney {
			font-size: 28rpx;
			color: #333333;
			text-align: center;
			margin-top: 50rpx;

			.font-color {
				margin-left: 10rpx;

				.money {
					font-size: 40rpx;
				}
			}
		}

		.button {
			width: 690rpx;
			height: 90rpx;
			border-radius: 45rpx;
			color: #FFFFFF;
			margin: 20rpx auto 0 auto;
		}
	}

	.payment.on {
		transform: translate3d(0, 0, 0);
	}

	.payment .title {
		text-align: center;
		height: 123rpx;
		font-size: 32rpx;
		color: #282828;
		font-weight: bold;
		padding-right: 30rpx;
		margin-left: 30rpx;
		position: relative;
		border-bottom: 1rpx solid #eee;
	}

	.payment .title .iconfont {
		position: absolute;
		right: 30rpx;
		top: 50%;
		transform: translateY(-50%);
		font-size: 38rpx;
		color: #8a8a8a;
		font-weight: normal;
	}

	.payment .item {
		border-bottom: 1rpx solid #eee;
		height: 130rpx;
		margin-left: 30rpx;
		padding-right: 30rpx;
	}

	.payment .item .left {
		width: 610rpx;
	}

	.payment .item .left .text {
		width: 540rpx;
	}

	.payment .item .left .text .name {
		font-size: 32rpx;
		color: #282828;
	}

	.payment .item .left .text .info {
		font-size: 24rpx;
		color: #999;
	}

	.payment .item .left .text .info .money {
		color: #ff9900;
	}

	.payment .item .left .iconfont {
		font-size: 45rpx;
		color: #09bb07;
	}

	.payment .item .left .iconfont.icon-zhifubao {
		color: #00aaea;
	}

	.payment .item .left .iconfont.icon-yuezhifu {
		color: #ff9900;
	}

	.payment .item .left .iconfont.icon-yuezhifu1 {
		color: #eb6623;
	}

	.payment .item .iconfont {
		font-size: 40rpx;
		color: #ccc;
	}
</style>