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获取本机ip地址:C/C++获取本机IP地址

/* 编译环境: visual c++ */ #include <stdio.h> #include <winsock2.h> #pragma comment(lib,"ws2_32.lib") int doit(int, char **) { char host_name[255]; //获取本地主机名称 if (gethostname(host_name, sizeof(host_name)) == SOCKET_ERROR) { printf("Error %d when getting local h [阅读全文] [PDF]