通过反射来操作字段

type ProtoBufCGIWrap struct {
   PBRequest       proto.Message
}


// 通过反射来添加baseRequest
v := reflect.ValueOf(protoBufCGIWrap.PBRequest)
field := v.Elem().FieldByName("BaseRequest")
if field.IsValid() {
   /*
   var baseRequest BaseRequest
   base := reflect.New(reflect.TypeOf(baseRequest))
   base.Elem().FieldByName("SessionKey").SetBytes([]byte("www.dllhook.com"))
   base.Elem().FieldByName("DeviceId").SetBytes([]byte("123456789"))
   base.Elem().FieldByName("DeviceType").SetBytes([]byte("iOS"))
   */
   baseRequest := client.getBaseRequest(Uin,Scene)
   field.Set(reflect.ValueOf(baseRequest))
   fmt.Println(proto.MarshalTextString(protoBufCGIWrap.PBRequest.(proto.Message)))
}

膜拜C版~~~