优化返回页面

pages/login/login.vue

@@ -20,6 +20,7 @@ export default {
       userInfo: {},
       info: {},
       userSig: "",
+      lastPage: "",
     };
   },
   onLoad() {
@@ -29,7 +30,18 @@ export default {
         this.userInfo = res.userInfo;
       },
     });
+    uni.getStorage({
+      key: "lastPage",
+      success: (res) => {
+        this.lastPage = "/"+res.data;
+        console.log(this.lastPage);
+      },
+      fail: () => {
+        this.lastPage = "/pages/Home/Home";
+      },
+    })
   },
+  
   methods: {
     // 获取手机号
     async getPhoneNumber(e) {
@@ -66,8 +78,9 @@ export default {
             uni.hideLoading();
             TUIlogin(this.info.data.chatInfo.appId, this.info.data.info.id,this.userSig.userSig)
             //跳转原来页面否则首页
+            console.log("跳的地址", this.lastPage);
             uni.reLaunch({
-            url: this.$global.lastPage || "/pages/Home/Home", // 默认页
+            url: this.lastPage, 
           });
           }
         } else {