async await 执行顺序

Question

await后面调用方法，方法内部有ajax请求，为何不是等方法内部的请求结束再往下执行？怎么解决？

                (async ()=>{                    await this.getDetailHttp();                    console.log(2222)    //希望在getDetailHttp内部的ajax请求结束后再执行
                    
                })();
                
                getDetailHttp(){                    this.$fetch(                        'maintain/single/detail/' + this.checkObj.id
                    ).then(res=>{                        if(res.data.status === 200){                            console.log(111)
                        };
                    })
                }

Answer 1

return this.$fetch(...)