PHPÏòÒ»¸ö×Ö·û´®Ëæ»úÌí¼ÓÎÄ×Ö
ºÜ¾ÃǰÔÚbaidu»Ø´ðÎÊÌâʱдµÄ“ÏòÒ»¸ö×Ö·û´®Ëæ»úÌí¼ÓÎÄ×Ö”µÄ½â¾ö·½°¸£¬¿ÉÒÔÖ§³ÖÖÐÓ¢ÎÄ
<?php
/*********************************************************
describe£º×Ö·û´®´¦Àí,¿ÉÒÔ´¦ÀíÖÐÓ¢ÎÄ
function£ºÏòÒ»¸ö×Ö·û´®Ëæ»úÌí¼ÓÎÄ×Ö
author£º etongchina
email2me: etongchina@gmail.com
time£º 2008-06-24
blog£º http://etongchina.blogcn.com
*********************************************************/
function getStrlen($str){
$_count = array();
$count = 0;
for($count;$count<strlen($str);){
ord($str{$i})>127?$count+=2:$count++;
$_count[] = $count; //ÓÃÊý×é´æ´¢¿ÉÄܲåÈëµÄλÖÃ
}
$_key = array_rand($_count); //´ÓÊý×éÖлñÈ¡Ëæ»ú¼ü
return $_count[$_key];
}
$str = "ΰ´ó׿¹ú·±ÈÙ¸»Ç¿"; //Ô´×Ö·û´®
$insert_str = "-"; //´ýÌí¼ÓµÄÎÄ×Ö
$_rand = getStrlen($str); //Ö÷º¯Êý
$_exp = "/^(.{".$_rand."})(.*)$/i"; //ÕýÔò±í´ïʽ
$t = preg_replace($_exp,"$1{$insert_str}$2",$str);
print $t;
?>
Ïà¹ØÎĵµ£º
·½·¨Ò»£º½¨Ò»¸öÆ´Òô±í t_cosler £¬´æ·Åÿ¸ö×Öĸ¿ªÍ·µÄµÚÒ»¸öºº×ֵıàºÅºÍ×îºóÒ»¸öºº×ֵıàºÅ¡£
BatchFile code+------+--------+-------+
| f_PY | cBegin | cEnd |
+------+--------+-------+
| A | 45217 | 45252 |
| B | 45253 | 45760 |
.....
| Z | 54481 | 55289 |
+------+--------+-------+
......
Show All 1 2 3 4 5
±¾ÎÄÓÉMichaelÔ´´ºÍÕûÀí£¬×ªÔØÇë±£Áô³ö´¦£¡http://www.toplee.com/blog/?p=100
Trackback URL: http://www.toplee.com/blog/wp-trackback.php?p=100
¶ÔÓÚ±¾ÎÄÖгöÏֵĴíÎóµ¼ÖÂÄúµÄËðʧ£¬Michael²»³Ðµ£ÔðÈΡ£
ǰһ¶Îʱ¼äÍê³ÉÁË·þÎñÆ÷´ÓFreeBSD4.10µ½6.1µÄÉý¼¶£¬Í¬Ê±°ÑPHPÒ²Éý¼¶µ½ÁË×îÐ嵀 ......
±È½ÏPHPºÍJSPÕâÁ½¸öWeb¿ª·¢¼¼Êõ,ÔÚĿǰµÄÇé¿öÊÇÆäʵÊDZȽÏPHPºÍJavaµÄWeb¿ª·¢.ÒÔÏÂÊÇÎҾͼ¸¸öÖ÷Òª·½Ãæ½øÐеıȽÏ:
Ò». ÓïÑԱȽÏ
PHPÊǽâÊÍÖ´ÐеķþÎñÆ÷½Å±¾ÓïÑÔ,Ê×ÏÈphpÓмòµ¥ÈÝÒ×ÉÏÊÖµÄÌØµã.Óï·¨ºÍcÓïÑԱȽÏÏó,ËùÒÔѧ¹ýcÓïÑԵij ......
ºÜ¾ÃǰЩµÄһЩÎÄÕ£¬ÄÇʱºò¼¼Êõ»¹ÔÚ³õ¼¶½×¶Î£¬ÔÚÏÖÔÚ¿´À´´úÂë¹»Àõ쬵«ÊÇÈË×ÜÊÇÒ»²½²½×ßÉÏÀ´µÄ£¬Ï£ÍûÄܸø³õѧÕßÒ»µã¹ÄÀøÁË£¡
<?php
/*********************************************************
filename£ºmulti.php
describe£º ÏÔʾ¶àÓÚÒ»Ò³µÄÁ´½Ó
function£º·ÖÒ³ÏÔʾģ¿é
auth ......