phpһЩ³£Ó÷½·¨
//½«ÍøÖ·µÄ²ÎÊýתΪ±äÁ¿,Èç:xxx.php?a=1&b=2,
//ÔËÐз½·¨ºó,echo $a."|".$b, ½á¹û:1|2
extract($_GET);
//unicodeתutf8£¬Èç:中»ò \u9865 ת ³É ÖÐÎÄ
function unescape($str) {
$str = rawurldecode($str);
preg_match_all("/(?:%u.{4})|&#x.{4};|&#\d+;|.+/U",$str,$r);
$ar = $r[0];
//print_r($ar);
foreach($ar as $k=>$v) {
if(substr($v,0,2) == "%u")
$ar[$k] = iconv("UCS-2","UTF-8",pack("H4",substr($v,-4)));
elseif(substr($v,0,3) == "&#x")
$ar[$k] = iconv("UCS-2","UTF-8",pack("H4",substr($v,3,-1)));
elseif(substr($v,0,2) == "&#") {
//echo substr($v,2,-1)."\n";
$ar[$k] = iconv("UCS-2","UTF-8",pack("n",substr($v,2,-1)));
}
}
return join("",$ar);
}
Ïà¹ØÎĵµ£º
ÏÈÎÒÃÇÁ˽âÒ»ÏÂÎÒÃǵÄphp³ÌÐòÊÇÔõÑùÖ´Ðеģ¬Ê×ÏÈËû±»±àÒëΪÖмä´úÂ룬ȻºóÖмä´úÂë±»ËÍÈëÖ´ÐÐÒýÇæÖ´ÐУ¬È»ºóÏú»Ù¡£Ã¿¸öÇëÇóµÄÖмä´úÂëÔÚÖ´ÐÐÍêÖ®ºó±»Ïú»Ù£¬ÕâÑùµÄºÃ´¦ÔÚÓÚËûÍêÈ«¸ôÀëÁ˲»Í¬µÄÇëÇó£¬Ê¹ÄÚ´æÊ¹ÓÃÂʽµµÍ¡£µ«ÊÇÕâÑùµÄȱµãÒ²ÏÔ¶øÒ×¼û£¬ÒòΪËûÐèÒªÔÙÖØ¸´ÇëÇóÒ»¸ö½çÃæµÄʱºò¶ÔÒ»¸ö´úÂëÁ¬Ðø±àÒëÁ½´Î£¬±àÒëµÄÖмä´úÂëà ......
<?php
/**
by lenush;
*/
class Tree
{
var $data = array();
var $child = array(-1=>array());
var $layer = array(-1=>-1);
var $parent &nbs ......
<?php
$array[] = array("id"=>20,"name"=>"li");
$array[] = array("id"=>21,"name"=>"ai");
$array[] = array("id"=>20,"name"=>"ci");
$array[] = array("id"=>22,"name"=>"di");
foreach ($array as $key=>$value){
$age[$key] = $value['id'];
}
array_ ......
Ê×ÏÈ´´½¨½«´«Ê䏸Óû§µÄÊý¾ÝÎļþ¡£Õâ¸öÎļþ¿ÉÒÔÓÐÈκÎÄÚÈÝ£¬²»Óõ£ÐÄ£¬ÒòΪÓû§ÓÀÔ¶¶¼¿´²»µ½Õâ¸öÎļþ¡£ÎÒÃÇ¿¼ÂÇÉú³É´óÁ¿Îı¾²¢Ð´Èëµ½ÎļþÀ´´´½¨´ËÎļþ¡£ÀýÈçϱߵĽű¾½«Éú³ÉÒ»¸ö´óÔ¼1500KBµÄÎı¾Îļþ¡££¨ÔÝÖ»ÌṩÕâ¸ö˼·£¬¾ßÌåÂÔ..£©
<?php
/*=====http://hi.csdn.net/yinyiniao=====*/
$fp=fopen("cs.txt","w");
......