摘要:
运行时报错: terminate called after throwing an instance of 'std::out_of_range'what(): basic_string::substr:__pos Aborted (core dumped) 内存读取越界。 解释1:for exam 阅读全文
摘要:
Socket描述符选项[SOL_SOCKET] #include <sys/socket.h> int setsockopt( int socket, int level, int option_name,const void *option_value, size_t ,ption_len); 第 阅读全文