×Ô¼º¶¯ÊÖдһ¸öÅжÏÍøÖ·ºÏ·¨µÄC\C++µÄÕýÔò±í´ïʽ³ÌÐò
#include<stdio.h>
#include<regex.h>
int main(int argc, char** argv)
{
if(IsLegalPage("http://www.baidu.com"))
printf("¸ÃÍøÒ³ºÏ·¨\n");
else printf("¸ÃÍøÒ³²»ºÏ·¨£¡£¡£¡\n");
return 0;
}
/* º¯Êý˵Ã÷£ºÅжÏÍøÒ³ÊÇ·ñºÏ·¨
* ÊäÈë²ÎÊý£ºÐèÒªÅжϵÄÍøÖ·
* ·µ»Ø½á¹û£ºÍøÒ³ÊÇ·ñºÏ·¨(ºÏ·¨1£¬²»ºÏ·¨0)
*/
int IsLegalPage(char* s_tmp)
{
char* pattern="(https?)://.*(\.cn|\.com|\.htm|\.html|\.aspx?|\.jsp|\.php|/|/#)$";
printf("pattern=%s\n",pattern);
int z=0;
regex_t reg;
regmatch_t pm[1];
z=regcomp(®,pattern,REG_EXTENDED|REG_ICASE);
z=regexec(®,s_tmp,1,pm,0);
if(z!=0)
return 0;
else
return 1;
regfree(®);
}
Ïà¹ØÎĵµ£º
λºÍ×Ö½ÚµÄÖØÅÅÔÚÃÜÂëѧËã·¨ÖÐÓй㷺µÄÓ¦Óá£
/* rearran.c£ºÎ»ºÍ×Ö½ÚµÄÖØÅÅ */
/* λ·´×ª£ºÒÔ×ÖµÄÖÐÐÄΪ¶Ô³Æµã½øÐÐλ·´Éä
ÀýÈ磺 abcd efgh ijkl mnop ABCD EFGH IJKL MNOP
λ·´×ª£ºPONM LKJI HGFE DCBA ponm lkji hgfe dcba */
unsigned rev(unsigned x){
/* ½»»»ÏàÁڵĵ¥¸öλ */
x=(x & 0x5 ......
×¢ÒâÖ»Äܵ½2049Ä꣡
#define uchar unsigned char
#define uint unsigned int
#include <intrins.h>
/*
¹«ÀúÄê¶ÔÓ¦µÄÅ©ÀúÊý¾Ý,ÿÄêÈý×Ö½Ú,
¸ñʽµÚÒ»×Ö½ÚBIT7-4 λ±íʾÈòÔÂÔ·Ý,ֵΪ0 ΪÎÞÈòÔÂ,BIT3-0 ¶ÔӦũÀúµÚ1-4 ÔµĴóС
µÚ¶þ×Ö½ÚBIT7-0 ¶ÔӦũÀúµÚ5-12 Ô´óС,µÚÈý×Ö½ÚBIT7 ±íʾũÀúµÚ13 ¸öÔ´óÐ ......
תÌû×Ôhttp://teren.itpub.net/post/15914/189516дµÄ·Ç³£ºÃ£¬Í¬Ê±¶Ô×÷Õß´òÆÆÉ°¹øÎʵ½µ×µÄ¾«Éñ³¹µ×ÕÛ·þ
¡¶³¹µ×¸ã¶¨CÖ¸Õë¡·µÚһƪ ±äÁ¿µÄÄÚ´æÊµÖÊ
ÒªÀí½âCÖ¸Õ룬ÎÒÈÏΪһ¶¨ÒªÀí½âCÖГ±äÁ¿”µÄ´æ´¢ÊµÖÊ£¬ËùÒÔÎҾʹӓ±äÁ¿”Õâ¸ö¶«Î÷¿ªÊ¼½²Æð°É£¡
ÏÈÀ´Àí½âÀí½âÄÚ´æ¿Õ¼ä°É£¡Çë¿´ÏÂͼ£º
ÄÚ´æµØ ......
HTTP·ÖΪÇëÇóÐУ¬ÇëÇóÍ·²¿ÒÔ¼°ÇëÇóÄÚÈÝ
ÄǸö³¤¶ÈÊý×ÖÖµ¾ÍÊÇÇëÇóÄÚÈݵij¤¶È£¨×Ö½ÚΪµ¥Î»£©
¸øÒ»¶ÎÀý×ÓÄã¾Í»ù±¾Ã÷°×ÁË:
onst CString getString(int i)
{
CString s;
s.Format(_T("%d"), i);
return s;
}
////////////////////////////////
CS ......