Protocol Buffers学习2

这次用std::string编解码：

#include <iostream>#include <fstream>#include <string>#include "OrderBundle.pb.h"using namespace std;int main(){OrderBundle lOrderBundle;lOrderBundle.set_clientorderid("1232343");lOrderBundle.set_price(123);lOrderBundle.set_productid("889132901");lOrderBundle.set_side("Buy");std::string output;lOrderBundle.SerializePartialToString(&output);cout << output << endl;OrderBundle lOrderBundle1;//fstream output("11.txt", ios::in | ios::binary);lOrderBundle1.ParseFromString(output);cout << lOrderBundle1.DebugString() << endl;}

嗯，很好玩，存成string,然后再用levelDB存入本地，酱紫就比较爽。