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 TypeNotesC++ TypeJava TypePython Type^[2]Go TypeRuby TypeC# TypePHP TypeDart Typedouble doubledoublefloatfloat64Floatdoublefloatdoublefloat floatfloatfloatfloat32Floatfloatfloatdoubleint32Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint32 instead.int32intintint32Fixnum or Bignum (as required)intintegerintint64Uses variable-length encoding. Inefficient for encoding negative numbers – if your field is likely to have negative values, use sint64 instead.int64longint/long^[3]int64Bignumlonginteger/string^[5]Int64uint32Uses variable-length encoding.uint32int^[1]int/long^[3]uint32Fixnum or Bignum (as required)uintintegerintuint64Uses variable-length encoding.uint64long^[1]int/long^[3]uint64Bignumulonginteger/string^[5]Int64sint32Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int32s.int32intintint32Fixnum or Bignum (as required)intintegerintsint64Uses variable-length encoding. Signed int value. These more efficiently encode negative numbers than regular int64s.int64longint/long^[3]int64Bignumlonginteger/string^[5]Int64fixed32Always four bytes. More efficient than uint32 if values are often greater than 2²⁸.uint32int^[1]int/long^[3]uint32Fixnum or Bignum (as required)uintintegerintfixed64Always eight bytes. More efficient than uint64 if values are often greater than 2⁵⁶.uint64long^[1]int/long^[3]uint64Bignumulonginteger/string^[5]Int64sfixed32Always four bytes.int32intintint32Fixnum or Bignum (as required)intintegerintsfixed64Always eight bytes.int64longint/long^[3]int64Bignumlonginteger/string^[5]Int64bool boolbooleanboolboolTrueClass/FalseClassboolbooleanboolstringA string must always contain UTF-8 encoded or 7-bit ASCII text.stringStringstr/unicode^[4]stringString (UTF-8)stringstringStringbytesMay contain any arbitrary sequence of bytes.stringByteStringstr[]byteString (ASCII-8BIT)ByteStringstringList<int>

转载于:https://www.cnblogs.com/ruxia/p/10225315.html

相关资源：数据结构—成绩单生成器