Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

c socket ·¢ËÍhttpÇëÇó

#include <sys/types.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <stdio.h>
#include <netinet/in.h>
#include <arpa/inet.h>
int main(){
int sockfd;
int len;
struct sockaddr_in address;
int result;
char *strings="GET /svnup/rewrite.php HTTP/1.1\r\nHost: 192.168.1.12\r\nConnection: Close\r\n\r\n";
char ch;
sockfd = socket(AF_INET, SOCK_STREAM, 0);
address.sin_family = AF_INET;
address.sin_addr.s_addr = inet_addr("192.168.1.12");
address.sin_port = htons(80);
len = sizeof(address);
result = connect(sockfd, (struct sockaddr *)&address, len);
if(result == -1){
perror("oops: client1");
return 1;
}
write(sockfd,strings,strlen(strings));
while(read(sockfd,&ch,1))
printf("%c", ch);
close(sockfd);
return 1;
}

HTTP ÇëÇó±¨ÎÄ
l HTTP Command: //·½·¨×ֶΣ¬ËµÃ÷ÆäʹÓõÄÊÇGET ·½·¨
l URI: / //URL ×ֶΣ¬·¢ËÍÇëÇóÖÁ±£´æ¸ÃÍøÕ¾µÄ·þÎñÆ÷¡£
l HTTP Version: //http ЭÒé°æ±¾×ֶΣ¬ÓÃÊǵÄhttp/1.1 °æ±¾
l Accept: //ָʾ¿É±»½ÓÊܵÄÇëÇó»ØÓ¦µÄ½éÖÊÀàÐÍ·¶Î§ÁÐ±í¡£
l Accept-Language: //ÏÞÖÆÁËÇëÇó»ØÓ¦ÖÐÊ×Ñ¡µÄÓïÑÔΪ¼òÌåÖÐÎÄ£¬·ñÔòʹÓÃĬÈÏÖµ¡£
l Accept-Encoding: //ÏÞÖÆÁË»ØÓ¦ÖпɽÓÊܵÄÄÚÈݱàÂëÖµ,ָʾ¸½¼ÓÄÚÈݽâÂ뷽ʽΪgzip,deflate.
l User-Agent: //¶¨ÒåÓû§´úÀí£¬¼´·¢ËÍÇëÇóµÄä¯ÀÀÆ÷ÀàÐÍΪMozilla/4.0
l Host: www.XX.com //\r\n¶¨ÒåÁËÄ¿±êËùÔÚµÄÖ÷»ú
l Connection: Keep-Alive\r\n //¸æËß·þÎñÆ÷ʹÓó־ÃÁ¬½Ó
 
HTTP »ØÓ¦±¨ÎÄ
l HTTP Version: HTTP/1.1 //·þÎñÆ÷ÓõÄÊÇHTTP/1.1 °æ±¾
l HTTP Status: 200 //ÇëÇó³É¹¦£¬ÐÅÏ¢¿ÉÒÔ¶ÁÈ¡£¬°üº¬ÔÚÏìÓ¦µÄ±¨ÎÄÖÐ
l Date: //Ö¸·þÎñÆ÷´ÓÎļþϵͳÖмìË÷µ½¸Ã¶ÔÏ󣬲åÈëµ½ÏìÓ¦±¨ÎÄ£¬²¢·¢Ë͸ÃÏìÓ¦±¨ÎĵÄʱ¼ä
l Server: //±íÃ÷¿Ì±¨ÎÄÊÇÓÉÒ»¸öApache/2.0.52 µÄ·þÎñÆ÷²úÉúµÄ
l X-Powered-By: //±íÃ÷ÊÇʹÓÃPHP£¨°æ±¾£©µÄ¶¯Ì¬ÍøÒ³
l Set- cookie: //
l Vary: //
l Content-Length: //±íÃ÷ʵÌåµÄ³¤¶È
l Connection: //¸æË߿ͻ§»úÔÚ±¨ÎÄ·¢ËÍÍê±ÏºóÈÔÈ»±£³ÖÁ¬½Ó
l Content-Type: //±íÃ÷ʵÌåÖеĶÔÏóÊÇhtml Îĵµ
l Binary Data: //¶þ½øÖÆÊý¾Ý
˵Ã÷£ºÔÚ·þÎñÆ÷¸øµÄ»ØÓ¦ÇëÇóÖУ¬ÎÒÃÇ¿ÉÒÔ´Ó״̬ÂëÖп´µ½·ÃÎʵÄÏà¹ØÐÅÏ¢¡£×´Ì¬Âë±íʾÏìÓ¦ÀàÐ


Ïà¹ØÎĵµ£º

Linux C ±à³Ì ʵÏÖ²ÊÉ«ÎÄ×ÖÊä³ö

¸ñʽ: echo "\033[×Ö±³¾°ÑÕÉ«;×ÖÌåÑÕÉ«m×Ö·û´®\033[0m"
ÀýÈç:
echo "\033[41;36m something here \033[0m"
ÆäÖÐ41µÄλÖôú±íµ×É«, 36µÄλÖÃÊÇ´ú±í×ÖµÄÑÕÉ«
ÄÇЩascii code ÊǶÔÑÕÉ«µ÷ÓõÄʼĩ.
\033[ ; m …… \033[0m
×Ö±³¾°ÑÕÉ«·¶Î§:40----49
40:ºÚ
41:Éîºì
42:ÂÌ
43:»ÆÉ«
44:À¶É«
45:×ÏÉ«
4 ......

C ÓïÑԺ궨ÒåÓ÷¨×ܽá

 
CÓïÑԺ궨ÒåʵÓÃ×ܽá
 ºê¶¨ÒåÁËÒ»¸ö´ú±íÌØ¶¨ÄÚÈݵıêʶ·û¡£
 Ô¤´¦Àí¹ý³Ì»á°ÑÔ´´úÂëÖгöÏֵĺê±êʶ·ûÌæ»»³Éºê¶¨ÒåʱµÄÖµ¡£
 ºê×î³£¼ûµÄÓ÷¨ÊǶ¨Òå´ú±íij¸öÖµµÄÈ«¾Ö·ûºÅ¡£
 ºêµÄµÚ¶þÖÖÓ÷¨ÊǶ¨Òå´ø²ÎÊýµÄºê£¬ÕâÑùµÄºê¿ÉÒÔÏóº¯ÊýÒ»Ñù±»µ÷Ó㬵«ËüÊÇÔÚµ÷ÓÃÓï¾ä´¦Õ¹¿ªºê£¬²¢Óõ÷ÓÃʱµÄʵ¼Ê²ÎÊýÀ ......

¡¾×ª¡¿cÅжϴó¶ËС¶Ëģʽ

ÊÔÌâ1£ºÇëдһ¸öCº¯Êý£¬Èô´¦ÀíÆ÷ÊÇBig_endianµÄ£¬Ôò·µ»Ø0£»ÈôÊÇLittle_endianµÄ£¬Ôò·µ»Ø1
½â´ð£º
int checkCPU( )
{
    {
           union w
           {  
  &n ......

C/SÓëB/S¼Ü¹¹

C/S½á¹¹£¬¼´Client/Server(¿Í»§»ú/·þÎñÆ÷)½á¹¹£¬ÊÇ´ó¼ÒÊìÖªµÄÈí¼þϵͳÌåϵ½á¹¹£¬Í¨¹ý½«ÈÎÎñºÏÀí·ÖÅäµ½Client¶ËºÍServer¶Ë£¬½µµÍÁËϵͳµÄͨѶ¿ªÏú£¬¿ÉÒÔ³ä·ÖÀûÓÃÁ½¶ËÓ²¼þ»·¾³µÄÓÅÊÆ¡£ÔçÆÚµÄÈí¼þϵͳ¶àÒÔ´Ë×÷ΪÊ×Ñ¡Éè¼Æ±ê×¼¡£
B/S½á¹¹£¬¼´Browser/Server(ä¯ÀÀÆ÷/·þÎñÆ÷)½á¹¹£¬ÊÇËæ×ÅInternet¼¼ÊõµÄÐËÆð£¬¶ÔC/S½á¹¹µÄÒ»Öֱ仯 ......

¹ØÓÚC/C++ÖÐÖ¸Õë×öÐβεÄÒ»µãС·ÖÎö(ת)

 
2009-07-26 15:50
½ñÌìÇÞÊÒµÄɽ¶«ÐÖµÜÔÚÁ·¶þ¼¶µÄÉÏ»ú£¬ÆäÖÐÒ»¸öÌâÄ¿´ó¸ÅÊÇÕâÑù£ºÔÚÒ»¸öº¯ÊýÖУ¬ÓÐÒ»¸öÖ¸ÕëÐβΣ¬¼ÇΪ*p£¬È»ºóÔÚº¯ÊýÄÚ²¿¶¨ÒåÁËÁÙʱ±äÁ¿a,aºÍ*pÊÇͬÖÖÀàÐÍ¡£¾­¹ýһϵÁмÆËã £¬aµÃµ½ÁËÒ»¸öÖµ£¬Õâ¸öÖµ×îºóÊÇÐèÒª¼Ç¼ÔÚÖ¸Õë*pÀïÃæµÄ£¬Ó¦¸ÃÔõô±£´æÄØ£¿ÎÒµ±Ê±Ëæ±ã¾Í˵£¬p=&a¡£½á¹û·¢Éú´íÎóÁË£¬Ã»Óе ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ