更换苹果支付模式

utils/myIapCheck.js

@@ -11,29 +11,37 @@ const ComplateRequestArr = []
 
 
 var iap = {
+	 getProvider() {
+		return new Promise((resolve, reject) => {
+			uni.getProvider({
+				service: 'payment',
+				success: (res) => {
+					const iapChannel = res.providers.find((channel) => {
+						return (channel.id === 'appleiap')
+					})
+					resolve(iapChannel);
+					// 如果 iapChannel 为 null，说明当前包没有包含iap支付模块。注意：HBuilder基座不包含 iap 通道	  		
+				}
+			});
+		})
+	},
 	// 检测支付通道
-    getChannels(){
+   async getChannels(){
 		const that = this;
 		console.log('检测支付通道')
-		plus.payment.getChannels(async (channels) => {			
-			for (var i in channels) {
-				// 判断是否苹果支付1
-				if (channels[i].id === "appleiap") {
-					console.log("存在苹果内购channels",channels, );
-					that.iapChannel = channels[i];
-					// 先检测有没有未完成的订单					
-						that.restoreComplateRequest()					 				
-				}else{
-					console.log('安卓客户端');
-				}
-			}
-		});
+		this.iapChannel = await this.getProvider()
+		if(this.iapChannel){
+			// this.requestOrder();
+			this.restoreComplateRequest()
+		}else{		
+			 console.log("不支持iap支付");
+		}		
 	},
 	// 检测是否有未关闭订单	
 		 restoreComplateRequest() {
 			let that = this
 			console.log('检测未完成订单')			
-			 this.iapChannel.restoreComplateRequest({
+			 this.iapChannel.restoreCompletedTransactions({
 				manualFinishTransaction: true
 			}, function(results) {
 				if (!that.checking) {
@@ -50,7 +58,7 @@ var iap = {
 								// return false
 								// 已经支付，但是没有走逻辑的内购订单	   就发给后台做验证							
 								 that.iapCheck(item, index)
-							   // that.finishTransaction(item)	
+							   //  that.finishTransaction(item)	
 							} else {
 								// 其他状态的内购订单
 								that.finishTransaction(item)