登录请求优化

pages/login/login.vue

@@ -5,11 +5,21 @@
 <script>
 export default {
   data() {
-    return {}
+    return {
+			timer:null,
+		}
   },
   onLoad() {
     this.login()
   },
+	// 一般页面用onUnload
+	// tabbar页面用onHide
+	onUnload() {
+		if(this.timer) {  
+			clearTimeout(this.timer)
+			this.timer = null
+		}  
+	},
   methods:{
     //---登录
     login(){
@@ -65,7 +75,7 @@ export default {
                         }
                       } else {
                         uni.showToast({
-                          title: res.message + '请退出并重新登录',
+                          title: res.message,
                           icon: 'none'
                         })
                       }
@@ -75,16 +85,13 @@ export default {
                           title: '登录失败,请退出并重新登录',
                           icon: 'none'
                         })
-                        let timer = setTimeout(() => {
+                        _this.timer = setTimeout(() => {
                           _this.login()
                         }, 2000)
-                        _this.$once('hook:beforeDestroy', () => {
-                          clearTimeout(timer)
-                        })
                       })
                   } else {
                     uni.showToast({
-                      title: res.message + '请退出并重新登录',
+                      title: res.message,
                       icon: 'none'
                     })
                   }
@@ -94,12 +101,9 @@ export default {
                       title: '登录失败,请退出并重新登录',
                       icon: 'none'
                     })
-                    let timer = setTimeout(() => {
+                    _this.timer = setTimeout(() => {
                       _this.login()
                     }, 2000)
-                    this.$once('hook:beforeDestroy', () => {
-                      clearTimeout(timer)
-                    })
                   })
               }
             }

pages/payment/orderPayment/orderPayment.vue

@@ -160,12 +160,6 @@ export default {
                       title: '登录失败',
                       icon: 'none'
                     })
-                    let timer=setTimeout(()=>{
-                      _this.login()
-                    },2000)
-                    _this.$once('hook:beforeDestroy', () => {
-                      clearTimeout(timer)
-                    })
                   })
               }
             }

pages/payment/ourPayment/ourPayment.vue

@@ -255,9 +255,6 @@
 										  	title:"登录失败",
 										  	icon:"none"
 										  })
-										  setTimeout(()=>{
-										  	_this.login()	
-										  },1000)
 									})
 								}
 						   }