支付宝优化

App.vue

@@ -4,9 +4,25 @@
 	import Api from '@/common/js/api.js'
 	export default {
 		globalData: {  
-		    systemInfo: null
+		    systemInfo: null,
+			tableCode: null,
+			shopId: null,
+			queueId: null,
 		},  
-		onLaunch: function() {
+		onLaunch: function(options) {
+			console.log(3333)
+			console.log(options)
+			if ( options.query.qrCode ) {
+				if (this.getQueryString(options.query.qrCode, 'code')) {
+					this.globalData.tableCode = this.getQueryString(options.query.qrCode, 'code')
+				}
+				if (this.getQueryString(options.query.qrCode, 'shopId')) {
+					this.globalData.shopId = this.getQueryString(options.query.qrCode, 'shopId')
+				}
+				if (this.getQueryString(options.query.qrCode, 'queueId')) {
+					this.globalData.queueId = this.getQueryString(options.query.qrCode, 'queueId')
+				}
+			}
 			if ( uni.getStorageSync("NAME") && !uni.getStorageSync("NAME").data) {
 				uni.cache.clear();
 			}
@@ -68,7 +84,14 @@
 			// console.log('App Hide');
 		},
 		methods: {
-			
+			getQueryString(url, name) { //解码
+				var reg = new RegExp('(^|&|/?)' + name + '=([^&|/?]*)(&|/?|$)', 'i')
+				var r = url.substr(1).match(reg)
+				if (r != null) {
+					return r[2]
+				}
+				return null;
+			},
 		}
 	};
 </script>