标签：.data ons dfs ++ pre ring clu dfa data
#include <iostream>
#include <sstream>
std::stringstream ss;
ss<<"dfsdf"<<"sdfasdf";
std::string str(ss.str());
const char *arr = str.data();
标签：.data ons dfs ++ pre ring clu dfa data
原文地址：https://www.cnblogs.com/mathyk/p/9813796.html
