碰巧用到Proto,算是笔记吧算是笔记吧，
windows :
1,两个文件：proto.exe, protobuf-java-2.4.1.jar
2,建立一个工程TestPb，在下面建立一个proto文件件，用来存放【。proto】文件
3，将proto,exe放在工程下，
4，建立一个msg.proto文件：
option java_package = "com.protobuftest.protobuf"; option java_outer_classname = "PersonProbuf"; message Person { required string name = 1; required int32 id = 2; optional string email = 3; enum PhoneType { MOBILE = 0; HOME = 1; WORK = 2; } message PhoneNumber { required string number = 1; optional PhoneType type = 2 [default = HOME]; } repeated PhoneNumber phone = 4; message CountryInfo { required string name = 1; required string code = 2; optional int32 number = 3; } } message AddressBook { repeated Person person = 1; } |
5，生成 java文件：在proto.exe目录下：protoc --java_out=./src ./proto/msg.proto
