sstream进行字符串分割

xiaoxiao2021-02-28  52

#include <iostream> #include <string> #include <sstream> #include <vector> int main(int ac, char **av) {     std::string cmd = "par1=1&par2=ciao&par3=1.2e4";     std::stringstream ss(cmd);     std::string argdef;     std::vector<std::string> pairs(0);     while (std::getline(ss, argdef, '&')) {         std::cout << argdef << std::endl;         pairs.push_back(argdef);     }     system("pause");     return 0; }
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