package main import ( "github.com/gogf/gf/frame/g" "github.com/gogf/gf/net/ghttp" ) type RegisterReq struct { Name string Pass string `p:"password1"` Pass2 string `p:"password2"` } type RegisterRes struct { Code int `json:"code"` Error string `json:"error"` Data interface{} `json:"data"` } func main() { s := g.Server() s.BindHandler("/register", func(r *ghttp.Request) { var req *RegisterReq if err := r.Parse(&req); err != nil { r.Response.WriteJsonExit(RegisterRes{ Code: 1, Error: err.Error(), }) } // ... r.Response.WriteJsonExit(RegisterRes{ Data: req, }) }) s.SetPort(8199) s.Run() }