老师关于try与catch我这里这样写可以嘛

const handleLogin = async () =>{
        try{
            const result = await axios.post('https://1www.fastmock.site/mock/ae8e9031947a302fed5f92425995aa19/jd/api/user/login',{
                username:data.username,
                password:data.password
            })
        }catch{
            alert('登陆失败');
        }
        if(result?.data?.errno === 0){
            localStorage.isLogin = true;
            router.push({name:'Home'});
        }else{
            alert('登陆失败');
        }
      }