Bytes 内存地址转换string.

JSON2PB json字符串转pb2格式.

Marshal json.MarshalWithOption.

MarshalToString json.MarshalWithOption and return string.

PB2Json pb2格式转换为json []byte格式.

PB2String pb2格式转换为json 字符串格式.

String 内存地址转换[]byte.

UnmarshalFromString json.UnmarshalFromString.

MarshalIndent 带缩进的序列化.

Unmarshal 反序列化.

Valid 验证.