海报

src/view/home.vue

@@ -106,7 +106,8 @@
 		},
 		watch: {
 			$route(to,from){
-			    this.getdefaultAddress()
+			    //this.getdefaultAddress()
+			    this.getCityName ()
 			},
 //			defaultCity (val,old){
 //				this.ShareWenXin()
@@ -128,7 +129,10 @@
 			getCityName (){
 				let name = localStorage.getItem("cityName")||''
 				if(!name){
-					return
+					this.defaultCity = '天河区'
+					this.merchantNo = 2 //商户编号
+					this.districtId = '440106000' //区id
+					return;
 				}
 				//440000000&广东省,440100000&广州市,440106000&天河区&2
 				console.log(name)

src/view/poster.vue

@@ -39,7 +39,7 @@
 			return {
 				show: false,
 				imgSrc: "",
-				merchantNo: "", //商户编号
+				merchantNo: 2, //商户编号
 				isAuthorize: false,
 				authorizeSrc : "",
 				ImgFix: true,
@@ -66,14 +66,15 @@
 				console.log(name)
 				if(!name){
 					this.merchantNo = 2
+					this.defaultCity = '天河区'
 					return
 				}
 				let arr = name.split(',')
 				this.addressValue = arr
 				let cityNameArr = arr[2].split('&')
 				let cityName = cityNameArr[1]
-				this.defaultCity = cityName
-				this.merchantNo = cityNameArr[2]
+				this.defaultCity = cityName || '天河区'
+				this.merchantNo = cityNameArr[2] || 2
 			},
 			getPoster (){
 				let merchantNo = this.merchantNo
@@ -193,6 +194,7 @@
 		      	this.addressValue = name
 		    ///  	this.getName()
 		   	},
+		   	//加载地址
 			getAddress (){
 		   		homeApi.getAddress().then(res => {
 		   			if ( res.code == 0 ){
@@ -206,6 +208,7 @@
 			goBack() {
 				history.go(-1);
 			},
+			//获取连接上的信息
 			getParam(name) {
 	            var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
 	            var url = window.location.href;
@@ -222,7 +225,7 @@
 				this.sourceType = this.getParam("sourceType") 
 				
 				if ( this.sourceType == 2 ){ //指定优惠券
-					this.defaultCity = ''
+				//	this.defaultCity = ''
 					this.getPoster2()
 				} else { //通过商户默认推荐
 					this.getPoster()
@@ -243,6 +246,7 @@
 				var coupon =  this.getParam("no") 
 				var sourceType = this.getParam("sourceType") 
 				var merchantNo = this.getParam("merchantNo")
+				
 				if ( sourceType == 2 ){ //指定优惠券
 					this.wxShare({"couponNo":coupon,"source":10,"url":encodeURIComponent(location.href)})
 				} else if( sourceType == 1) { //通过商户默认推荐