APP内支持微信支付功能

pages/orderConfirm/orderConfirm.vue

@@ -50,7 +50,7 @@
 				</view>
 			</view>
 			<!-- #ifdef APP-PLUS -->
-		<!-- 	<view class="paymentItem" @click="selectPaymentMethod(1)">
+			<view class="paymentItem" @click="selectPaymentMethod(1)">
 				<view>
 					<i class="iconfont icon-py_weixinzhifu"></i>
 					<text>微信支付</text>
@@ -58,7 +58,7 @@
 				<view class="selectRadio" :class="{'actived':paymentMethod===1}">
 					<i class="iconfont icon-duihao"></i>
 				</view>
-			</view> -->
+			</view>
 			<!-- #endif -->
 		</view>
 		<!-- 底部 -->
@@ -247,8 +247,53 @@
 					// #ifdef APP-PLUS
 					param.paymentType = 1;
 					api.unifiedPay(param).then(res => {
-						console.log(res)
+						//console.log(res)
 						this.paymentBtnDisabled = false;
+						if (res['success']) {
+							const prepayId = res['data']['prepayId'];//统一下单订单号 如果为空，代表0元订单支付成功
+							if(prepayId){
+								const orderInfoParam = {
+									"appid": res['data']['appid'], 		   // 微信开放平台 - 应用 - AppId，注意和微信小程序、公众号 AppId 可能不一致
+									"noncestr": res['data']['noncestr'],   // 随机字符串
+									"package": res['data']['packAge'],     // 固定值
+									"partnerid": res['data']['partnerid'], // 微信支付商户号
+									"prepayid": prepayId,  				   // 统一下单订单号 
+									"timestamp": res['data']['timeStamp'], // 时间戳（单位：秒）
+									"sign": res['data']['sign'] 		   // 签名，这里用的 MD5/RSA 签名
+								}
+								let _this = this
+								uni.requestPayment({
+									provider: 'wxpay',
+									orderInfo: orderInfoParam,
+									success: function(resp) {
+										uni.navigateTo({
+											url: `/pages/orderStatus/orderStatus?orderId=${_this.orderId}&fileId=${_this.fileId}&orderStatus=2&userId=${_this.userId}&isRedirect=1`
+										})
+									},
+									fail: function(err) {
+										//console.log('fail:' + JSON.stringify(err));
+										uni.navigateTo({
+											url: `/pages/orderStatus/orderStatus?orderId=${_this.orderId}&fileId=${_this.fileId}&orderStatus=1&userId=${_this.userId}&isRedirect=1`
+										})
+									}
+								});
+							}else {
+								uni.navigateTo({
+									url: `/pages/orderStatus/orderStatus?orderId=${this.orderId}&fileId=${this.fileId}&orderStatus=2&userId=${this.userId}&isRedirect=1`
+								})
+							}
+						} else {
+							uni.showModal({
+								content: res['message'],
+								success: function(res) {
+									if (res.confirm) {
+										console.log('用户点击确定');
+									} else if (res.cancel) {
+										console.log('用户点击取消');
+									}
+								}
+							});
+						}
 					})
 					// #endif
 					// #ifdef H5
@@ -257,7 +302,6 @@
 					if (this.deviceType == 3) {
 						let _this = this
 						param.isPayOrAuth = 1;
-						// } else {
 						api.wxAuthorize(param).then((res) => {
 							_this.paymentBtnDisabled = false;
 							if (res['success']) {
@@ -269,16 +313,12 @@
 								} else {
 									window.location.href = res['data']['paymentForm']['action'];
 								}
-
 							}
 						})
-						// }
 					} else {
-						//微信二维码支付
-
+						//微信二维码支付或者微信H5支付
 					}
 					// #endif
-
 				} else if (this.paymentMethod == 2) {
 					// APP：支付宝app支付
 					// #ifdef APP-PLUS
@@ -309,7 +349,6 @@
 									url: `/pages/orderStatus/orderStatus?orderId=${this.orderId}&fileId=${this.fileId}&orderStatus=2&userId=${this.userId}&isRedirect=1`
 								})
 							}
-
 						} else {
 							uni.showModal({
 								content: res['message'],