使用

interface Data{
  id:number
  title: string
  content:string
}

type Res = {
  code:number,
  messgae:string,
  data:Data[]
}

const apiFn = async ():Promise<Res>=>{
  const res = await fetch('http://localhost:3000/list/getall',{
    method:"GET",
    headers: {
        'Content-Type': 'application/json',
      },
  })
  return res.json() 
}

const handle =()=>{
  const {data,loading,error }=userequestdemo(apiFn,{
    initData:{},
    onSuccess:(data)=>{
      console.log('data1212', data.data.title)
    }
  })
}```