防止重复登录

src/features/Login/Login.vue

@@ -157,6 +157,8 @@ export default {
       if (this.disableLoginBtn) {
         return;
       }
+      this.disableLoginBtn = true;
+      setTimeout(() => (this.disableLoginBtn = false), 5000);
       const valid = await this.$refs[name].validate();
       if (valid) {
         console.log("form validated. start login...");