[C++]protobuf中对中文编码与解析

keywords: [C++]protobuf中对中文编码与解析

代码：

std::string str("笑傲江湖DA");

int Len = str.size();
char* data = new char[Len]();
strcpy(data, str.data());

HProtocol::test t1;
t1.set_input_str(data);

char* buff[1024];
t1.SerializeToArray(buff, 1024);

HProtocol::test t2;
t2.ParseFromArray(buff, t1.ByteSize());

//最终str3的值依然是str的值
const char* str3 = t2.input_str().data();