C# 使用Google Protocol Buffers

Google Protocol Buffers 使用3.0版本

下载protoc.exe

下载链接

https://github.com/protocolbuffers/protobuf/releases

阅读使用指南

https://developers.google.com/protocol-buffers/docs/csharptutorial

生成命令

protoc -I=. --csharp_out=. ./addressbook.proto

-I 输入当前目录 --csharp_out 输出目录

C# 类型映射

.proto Type	Notes	C++ Type	Java Type	Python Type^[2]	Go Type	Ruby Type	C# Type	PHP Type	Dart Type
double		double	double	float	float64	Float	double	float	double
float		float	float	float	float32	Float	float	float	double
int32	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead.	int32	int	int	int32	Fixnum or Bignum (as required)	int	integer	int
int64	Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead.	int64	long	int/long^[3]	int64	Bignum	long	integer/string^[5]	Int64
uint32	Uses variable-length encoding.	uint32	int^[1]	int/long^[3]	uint32	Fixnum or Bignum (as required)	uint	integer	int
uint64	Uses variable-length encoding.	uint64	long^[1]	int/long^[3]	uint64	Bignum	ulong	integer/string^[5]	Int64
sint32	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s.	int32	int	int	int32	Fixnum or Bignum (as required)	int	integer	int
sint64	Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s.	int64	long	int/long^[3]	int64	Bignum	long	integer/string^[5]	Int64
fixed32	Always four bytes. More efficient than uint32 if values are often greater than 2²⁸.	uint32	int^[1]	int/long^[3]	uint32	Fixnum or Bignum (as required)	uint	integer	int
fixed64	Always eight bytes. More efficient than uint64 if values are often greater than 2⁵⁶.	uint64	long^[1]	int/long^[3]	uint64	Bignum	ulong	integer/string^[5]	Int64
sfixed32	Always four bytes.	int32	int	int	int32	Fixnum or Bignum (as required)	int	integer	int
sfixed64	Always eight bytes.	int64	long	int/long^[3]	int64	Bignum	long	integer/string^[5]	Int64
bool		bool	boolean	bool	bool	TrueClass/FalseClass	bool	boolean	bool
string	A string must always contain UTF-8 encoded or 7-bit ASCII text.	string	String	str/unicode^[4]	string	String (UTF-8)	string	string	String
bytes	May contain any arbitrary sequence of bytes.	string	ByteString	str	[]byte	String (ASCII-8BIT)	ByteString	string	List<int>

巴特西

C# 使用Google Protocol Buffers

最新文章

热门文章