Vue axios 提交问题

let $this = this;
//定义Vue this 对象：then里的的this 指并非Vue

this.$http.post('/login', formData, config).then(res => {
  console.log(res)
  if (res.data.status === true) {
    $this.$router.push({
      name:"home",
    });
  } else {
    $this.open("请先注册账号");
  }
})