优化登陆逻辑代码

src/views/login/index.vue

@@ -173,26 +173,19 @@ export default class extends Vue {
     })
   }
 
-  private handleLogin() {
-    (this.$refs.loginForm as ElForm).validate(async(valid: boolean) => {
-      if (valid) {
+  private async handleLogin() {
+    try {
+      await (this.$refs.loginForm as ElForm).validate()
       this.loading = true
       await UserModule.Login(this.loginForm)
-        this.$router.push({
+      await this.$router.push({
         path: this.redirect || '/',
         query: this.otherQuery
-        }).catch(err => {
-          // console.warn(err)
-          this.loading = false
       })
-        // Just to simulate the time of the request
-        setTimeout(() => {
+    } catch (err) {
+      console.warn(err)
       this.loading = false
-        }, 0.5 * 1000)
-      } else {
-        return false
     }
-    })
   }
 
   private getOtherQuery(query: Dictionary<string>) {