func packResult(w http.ResponseWriter, ret interface{}) {
// 增加统计信息
// statsd.Incre(callFunc + ".success")
w.Header().Set("Content-Type", "application/json")
// 返回结果
w.Write([]byte(util.StructToJsonString(ret)))
}
func packError(w http.ResponseWriter, err error, code int, msg string) {
ret := Response{
Code: code,
Msg: msg,
}
if ret.Code == 0 {
ret.Code = ERROR_CODE
}
if err != nil {
ret.Msg = err.Error()
}
// 增加statsd
// statsd.Incre(callFunc + ".error")
// 返回错误信息
w.Write([]byte(util.StructToJsonString(ret)))
}