package resp type Response struct { Code Code `json:"code" example:"200"` Data interface{} `json:"data"` Msg string `json:"msg" example:"OK"` } type Code = int const ( SUCCESS = 200 UNAUTHORIZED = 401 FORBIDDEN = 403 ERROR = 500 ) func NewCustomResponse(code int, data interface{}, msg string) *Response { return &Response{ Code: code, Data: data, Msg: msg, } } func NewResponseWithCode(code int, data interface{}) *Response { return &Response{ Code: SUCCESS, Data: data, Msg: "OK", } } func NewResponse(data interface{}) *Response { return &Response{ Code: SUCCESS, Data: data, Msg: "OK", } }