phpÈÕÀúתũÀúµÄת»»´úÂë(ת)
<?php
###########################################
#×÷Õß: Éòäò(S&S Lab) #
#E-mail:shenlian@hotmail.com #
#web: http://www.focus-2000.com #
# #
#°æȨÉùÃ÷: #
#×÷Õß¿ª·Å°æȨ #
#ÔÊÐíÎÞÌõ¼þµØʹÓñ¾ÎļþµÄÈ«²¿»ò²¿·Ö #
#¿É×÷ÈκÎÐ޸ĻòÔö²¹ #
#Èç¹ûÄúʹÓÃÁ˱¾Îļþ£¬Çë¸ø×÷Õßдһ·âE-mail #
#ÈçÓÐÎÊÌ⻶Óͬ×÷ÕßÁªÏµ #
#ллÄúµÄ¹Ø×¢! #
###########################################
/*
&
Ïà¹ØÎĵµ£º
<?
$fp = fsockopen ("passport.baidu.com", 80,
$errno, $errstr, 30);
if (!$fp) {
echo "$errstr
($errno)<br>\n";
} else {
$msg="GET
/?login&username=lapiaotuan22&password=oyhz123456
HTTP/1.0\r\n";
$msg.="Host:passport.baidu.com \r\n&quo ......
Ö÷ҪʹÓÃÁË int substr_count ( string haystack, string needle [, int offset [, int length]] ) Õâ¸ö·½·¨,Õâ¸ö·½·¨±éÀú´ý²âµÄ×Ö·û´®$strÖÐÓÐûÓÐ$allergicWordÊý×éÖÐËù°üº¬µÄÃô¸Ð´Ê£º
$allergicWord = array('Ôà»°','ÂîÈË»°');
$str = 'Õâ ......
¡¡¡¡“¼¼ÊõÎÊÌⶼÊÇ¿ÉÒÔ½â¾öµÄ£¬¼¼ÊõÎÊÌâ²»ÊÇ×î×îÖØÒªµÄ”
¡¡¡¡ ×î½ü°ï¹ýһЩÈ˽â¾ö¼¼ÊõÎÊÌ⣬·¢ÏÖÒ»¸öºÜÑÏÖصÄÎÊÌ⣬ËûÃǵÄ×ö·¨ºÍÎÒ×ʼд³ÌÐòµÄʱºòÊÇÒ»ÑùµÄ£¬ÕâÑùÏÂÈ¥»á×ߺöàµÄÍä·¡£ÏÖÔÚÓÐÒ»Àà³ÌÐòԱ̫¶à£¬ËûÃÇ×ÜÊÇһζµÄ×·Çó“ËùνµÄ¼¼ÊõÄѵ㔣¬×ÜÊÇ°ÑÐÄÊ·ÅÔÚһЩ±ß±ß½Ç½ÇµÄ“³ÌÐò´úÂë ......
1 ÔÚSQLÓï¾äÖпÉͨ¹ýÌí¼ÓÏÞÖÆÌõ¼þ:left(text,20)ֻȡtextÎı¾µÄÇ°20¸ö×Ö;
¡¡¡¡2 ¿ÉÒÔÓÃlimit fromRecord, RecordNum À´×÷Ϊ·ÖҳʹÓÃ,±ÈÈçlimit 0,30±íʾ´ÓµÚÒ»¸ö¼Ç¼¿ªÊ¼±éÀú30¸ö¼Í¼;
¡¡¡¡3 Á½¸ö±íµÄÁ¬½Ó¿ÉÒÔÊÇ£ºtable1 join table2 using x(xΪÁ½¸ö±íµÄ¹«¹²×Ö¶Î),»òÕßÊÇtable1 join table2 on table1.x = table2.x
¡¡¡ ......
HTML:
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
<META HTTP-EQUIV="expires" CONTENT="0">
PHP£º
header("Expires: Mon, 26 Jul 1997 ......