1, write addressbook.proto 2, generage addressbook_pb2.py #complie pb to py protoc --python_out=. addressbook.proto 3, generage addressbook.pb.h, addressbook.pb.cc #complie pb to cpp protoc --cpp_out=. addressbook.proto 4, write test.cpp 5, generate test #cpp use pb g++11 -o test test.cpp addressbook.pb.cc -lprotobuf 6, python test.py
id: 123 m { key: 456 value: "world" }
7, ./test t1_by_py
a= 10 b= 0 name: 0 name= id: 1 id= 123 m.size= 1 key= 456value=world