http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// jack <xdy108@126.com> Sat, 24 Jun 2017 04:45:32 +0000 http://jackxiang.com/post// #include <stdio.h> #include <netdb.h> int main() {         struct hostent *he;         char hostname[40]={0} ;         char ipaddr[40]={0};         strcpy(hostname,"www.baidu.com");                                                       gethostname(hostname,sizeof(hostname));         he = gethostbyname(hostname);         printf("%d-handle-gethostbyname\n",he);         printf("hostname=%s\n",hostname);         //printf("%s\n",inet_ntoa(*(struct in_addr*)(he->h_addr)));     char destIP[128];     char **phe = NULL;     for( phe=he->h_addr_list ; NULL != *phe ; ++phe)     {           inet_ntop(he->h_addrtype,*phe,destIP,sizeof(destIP));         printf("addr:%s\n",destIP);     }   }


./gh
529960480-handle-gethostbyname
hostname=justwinit-php-mysql_bj_sjs_10_44_202_177
addr:127.0.0.1

来自：http://blog.csdn.net/zzz_781111/article/details/7372024 ]]> http://jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment