首页的静默登录

pages/index/index.vue

@@ -211,31 +211,48 @@ export default {
       withShareTicket: true,
       menus: ["shareAppMessage", "shareTimeline"],
     });
-    if (uni.getStorageSync("mall_UserInfo")) {
-      let uid = uni.getStorageSync("mall_UserInfo").UserId;
+    
+      that.u = uni.getStorageSync("mall_UserInfo")
       wx.getUserInfo({
         success: function (res) {
+			
+			if (uni.getStorageSync("mall_UserInfo")) {
+			  let uid = uni.getStorageSync("mall_UserInfo").UserId;
 			  let msg = {
 				Id: uid,
 				AliasName: res.userInfo.nickName,
 				Photo: res.userInfo.avatarUrl,
 			  };
 			  that.updateuserinfo(msg);
-        },
-      });
+			}else{
+			  //静默登录操作
+			  uni.login({
+			  	provider: 'weixin',
+			  	success: info => {
+			  		let obj ={
+						Name: res.userInfo.nickName,
+						Photo: res.userInfo.avatarUrl,
+						code: info.code
 					}
-	this.u = uni.getStorageSync("mall_UserInfo");
-	if (!this.u) {
-	  this.u = {
+			  		that.getCode(obj)
+			  	},
+			  	fail: () => {
+			  		uni.showToast({ title: '微信登录授权失败', icon: 'none' });
+					if (!that.u) {
+					  that.u = {
 						nickName: "未登录",
 						avatarUrl: ""
 					  };
-	  this.showAuth = true;
+					  that.showAuth = true;
+					}
+			  	}
+			  });
+		  }
+        },
+      });
     
-	}	else{
 	
 	
-	}
     // #endif
     this.init();
     let set = uni.getStorageSync("basedata")
@@ -317,6 +334,65 @@ export default {
   },
 
   methods: {
+	  //调用获取code
+	  getCode(obj) {
+	  	var that = this;
+			//这里请求接口
+			that.request2(
+				{
+					url: '/api/mall/GetWeChatOpenId',
+					data: {
+						Code: obj.code
+					}
+				},
+				res => {
+					if (res.resultCode == 1) {
+						obj.OpenId = res.data;
+						that.getLogin(obj);
+					}
+				}
+			);
+	  	
+	  },
+	  getLogin(obj) {
+	  	var that = this;
+	  	let pid = uni.getStorageSync("pid")?uni.getStorageSync("pid").pid:0;
+	  	let SmallShopId = uni.getStorageSync("SmallShopId")?uni.getStorageSync("SmallShopId").SmallShopId:0;
+	  	that.request2(
+	  		{
+	  			url: '/api/AppletLogin/Login',
+	  			data: {
+	  				Source: 1,
+	  				OpenId: obj.OpenId,
+	  				Name: obj.Name,
+	  				Photo: obj.Photo,
+	  				Moblie: '',
+	  				SuperiorId: pid,
+	  				SmallShopId:SmallShopId,
+	  			}
+	  		},
+	  		res => {
+	  			if (res.resultCode == 1) {
+	  				uni.setStorageSync('mall_UserInfo', res.data);
+	  				if(res.couponResultCode==1){
+	  					that.showCoupons = true;
+	  					that.couponMessage = res.couponMessage;
+	  				}
+					that.u = res.data
+	  				uni.removeStorageSync('pid');
+	  				uni.removeStorageSync('SmallShopId');
+	  			}else{
+					if (!that.u) {
+					  that.u = {
+						nickName: "未登录",
+						avatarUrl: ""
+					  };
+					  that.showAuth = true;
+					}
+				}
+	  		}
+	  	);
+	  },
     updateuserinfo(msg) {
       this.request2(
         {