bind2nd 函数要用到头文件functional
#include <functional>
string response = "aaa\r\nbbb\r\n";
string::iterator new_end = remove_if(response.begin(), response.end(), bind2nd(equal_to<char>(), '\r'));
response.erase(new_end, response.end());本文为“技术点滴”的原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接及本声明。