»ñÈ¡IPµÄC ´úÂë
	
    
    
	»ñÈ¡IPµÄC ´úÂë #include<stdio.h> #include<winsock2.h> #pragma comment(lib,"ws2_32.lib") void CheckIP(void) //¶¨ÒåCheckIP£¨£©º¯Êý£¬ÓÃÓÚ»ñÈ¡±¾»úIPµØÖ· { WSADATA wsaData; char name[255]; //¶¨ÒåÓà ...
»ñÈ¡IPµÄC ´úÂë 
#include<stdio.h> 
#include<winsock2.h> 
#pragma comment(lib,"ws2_32.lib") 
void CheckIP(void) //¶¨ÒåCheckIP£¨£©º¯Êý£¬ÓÃÓÚ»ñÈ¡±¾»úIPµØÖ· 
{ 
WSADATA wsaData; 
char name[255]; //¶¨ÒåÓÃÓÚ´æ·Å»ñµÃµÄÖ÷»úÃûµÄ±äÁ¿ 
char *ip; //¶¨ÒåIPµØÖ·±äÁ¿ 
PHOSTENT hostinfo; 
//µ÷ÓÃMAKEWORD£¨£©»ñµÃWinsock°æ±¾µÄÕýÈ·Öµ£¬ÓÃÓÚ¼ÓÔØWinsock¿â 
if ( WSAStartup( MAKEWORD(2,0), &wsaData ) == 0 ) { 
//ÏÖÔÚÊǼÓÔØWinsock¿â£¬Èç¹ûWSAStartup£¨£©º¯Êý·µ»ØÖµÎª0£¬ËµÃ÷¼ÓÔØ³É¹¦£¬³ÌÐò¿ÉÒÔ¼ÌÐø 
if( gethostname ( name, sizeof(name)) == 0) { 
//Èç¹û³É¹¦µØ½«±¾µØÖ÷»úÃû´æ·ÅÈëÓÉname²ÎÊýÖ¸¶¨µÄ»º³åÇøÖÐ 
if((hostinfo = gethostbyname(name)) != NULL) { 
//ÕâÊÇ»ñÈ¡Ö÷»úÃû£¬Èç¹û»ñµÃÖ÷»úÃû³É¹¦µÄ»°£¬½«·µ»ØÒ»¸öÖ¸Õ룬ָÏòhostinfo£¬hostinfo 
//ΪPHOSTENTÐ͵ıäÁ¿£¬ÏÂÃæ¼´½«Óõ½Õâ¸ö½á¹¹Ìå 
ip = inet_ntoa (*(struct in_addr *)*hostinfo->h_addr_list); 
//µ÷ÓÃinet_ntoa£¨£©º¯Êý£¬½«hostinfo½á¹¹±äÁ¿ÖеÄh_addr_listת»¯Îª±ê×¼µÄµã·Ö±íʾµÄIP 
//µØÖ·£¨Èç192.168.0.1£© 
printf("%s\n",ip);//Êä³öIPµØÖ· 
} 
} 
WSACleanup( ); //Ð¶ÔØWinsock¿â£¬²¢ÊÍ·ÅËùÓÐ×ÊÔ´ 
} } 
int main(void) 
{ 
CheckIP(); 
return 0; 
} 
±¾ÆªÎÄÕÂÀ´Ô´ÓÚ ºÚ¿Í»ùµØ-È«Çò×î´óµÄÖÐÎĺڿÍÕ¾ ÔÎÄÁ´½Ó£ºhttp://www.hackbase.com/tech/2009-09-26/56463.html
    
     
	
	
    
    
	Ïà¹ØÎĵµ£º
        
    
    CÓïÑÔ±ØÖª±Ø»á
Ö¸Õ룺
1.Ö¸ÕëÉùÃ÷ºóÒª¸³Öµ£¡·ñÔòÊÇ¿ÕÖ¸Õ룬¿É²»ÖªµÀÖ¸ÏòÁËÄÄÀï
ÀýÈ磺
void swap(int *a,int *b){
    int *tmp;
    *tmp=*a;
    *a=*b;
    *b=*tmp;
}
±¾À´ÊÇÏëÀûÓÃÉÏÃæµÄswapº¯ÊýʵÏÖÁ½¸öÊýµÄ»¥»»£¬µ«ÊÇ*tep=*a;Õâ¾ä»°ÊÇÓÐÎóµÄ ......
	
    
        
    
    char c[] = "hello world"   ·ÖÅä¾Ö²¿Êý×é
char* c = "hello world"   ·ÖÅäÈ«¾ÖÊý×é  È«¾ÖÇøÓòµÄÖµÊDz»ÄܽøÐÐÐ޸ĵÄ
1 ³£Á¿Ö¸Õ룡Èç int b, c; int * const a = &b; 
±íʾaÊÇÒ»¸ö³£Á¿Ö¸ÕëËüÖ¸Ïò±äÁ¿bµÄÄÚ´æ¡£µ«ÊÇÒòΪÊdz£Á¿Ö¸ÕëËùÒÔ²»ÄÜÔÙÓÃaÖ¸ÏòÆäËû±äÁ¿£¬Èç a = &c; ´íÎ󣡿ÉÒÔÐÞ¸ÄÖ ......
	
    
        
    
     ˵Ã÷: ÔÚ±àÒëÏò¸ÃÇëÇóÌṩ·þÎñËùÐè×ÊÔ´µÄ¹ý³ÌÖгöÏÖ´íÎó¡£Çë¼ì²éÏÂÁÐÌØ¶¨´íÎóÏêϸÐÅÏ¢²¢Êʵ±µØÐÞ¸ÄÔ´´úÂë¡£ 
±àÒëÆ÷´íÎóÐÅÏ¢: CS0016: δÄÜдÈëÊä³öÎļþ“c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\root\5bad199f\ab65559a\App_Web_index.aspx.cdcab7d2.anxmasko.dll”--“ ......
	
    
        
    
    
        ×î½üÔÚ×ösamsung
s3c2416
ÔÚlinuxϵÄspiÇý¶¯³ÌÐò£¬²âÊÔÁËÏÂsamsung·¢²¼µÄspiµÄÄÚºËÔ´´úÂ룬ÎÞÂÛÊDzÉÓÃdma»òÕß·Çdmaģʽ¶¼ÎÞ·¨¹¤×÷¡£ÔĶÁ¸ÃÇý¶¯´úÂ룬·¢ÏÖ
ÕâÂëÓ¦¸ÃÊÇÒ»¸öδÍê³ÉµÄ°æ±¾£¬´æÔںܶàµÄbug¡£ÓÚÊÇÔÚÕâ¸ö°æ±¾µÄ»ù´¡ÉϽøÐÐÐ޸ģ¬ÖØÐ´Ò»¸ö¿ÉÓõġ¢Ö§³Öȫ˫¹¤µÄͨѶ ......
	
    
        
    
    GNU/LinuxÓÐÁ½Ì׿â¿ÉÓÃÓÚÕýÔò±í´ïʽ±à³Ì£ºPOSIX¿âºÍPCRE¿â¡£Ç°Õß²»ÐèÒªµ¥¶À°²×°£¬Ò»°ãÐèÇó»¹ÊÇÄÜÂú×ãµÄ£¬ËÙ¶ÈÉÔÂýЩ¡£ºóÕßÊǾøºÊ¢ÃûµÄPerlÕýÔò±í´ïʽ¿â£¬¹¦ÄÜÇ¿´ó£¬Æ¥ÅäËٶȿ죬²»¹ý¿ÉÄÜÐèÒªµ¥¶À°²×°¡£
ÎÒÃÇÏÈÓÃÒ»¸öÀý×ÓÀ´½éÉÜÈçºÎʹÓÃPOSIX¿â¡£
££i nclude <stdio.h>
££i nclude <sys/ty ......