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<?php   
  
function toFixLen($str,$len){ //¹Ì¶¨³¤¶È×Ö·û´®µÄ½ØÈ¡   
  
    if($len>=strlen($str)||!$len) return $str;   
  
    $len-=3;   
  
    $tempstr1 = substr($str,0,$len); //½ØÈ¡×Ö·û´®   
  
    $tempstr2 = preg_replace('/([\x81-\xff]+)$/ms','',$tempstr1,1); //È¥µô½áβµÄÁ¬Ðøºº×Ö×Ö·û   
  
    if(!is_int((strlen($tempstr1)-strlen($tempstr2))/2)){ //È¥µôµÄ×Ö·ûÎªÆæÊý?   
  
        $tempstr1 = substr($str,0,$len-1);   
  
    }   
  
    return $tempstr1."…";   
  
}   
  
?>


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server.php
<?php
class math{

/**
* ¼Ó·¨
*
* @param integer $a
* @param integer $b
* @return integer
*
*/
public function add($a, $b){

return $a + $b;
}
}
$server = new SoapServer('http://localhost/math.wsdl',array('soap_version' =& ......

¡¾PHPϵÁн̡̳¿(4)——PHPµÄ±äÁ¿

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±í´ïʽÊÇ PHP ×îÖØÒªµÄ»ùʯ¡£ÔÚ PHP ÖУ¬¼¸ºõÄãËùдµÄÈκζ«Î÷¶¼ÊÇÒ»¸ö±í´ïʽ¡£¼òµ¥µ«È´×ȷµÄ¶¨ÒåÒ»¸ö±í´ïʽµÄ·½Ê½¾ÍÊÇ“anything that has a value”¡£
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php ²»ÓÃCOM Éú³ÉexcelÎļþ


 
ÓÃphpÉú³ÉexcelÎļþ
<?
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:filename=test.xls");
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
echo "test2/t/n";
echo "test1/t";
e ......

PHP ÃæÊÔÌâ¼°´ð°¸

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echo date('Y-m-d H:i:s', strtotime('-1 day'));
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$yesterday = time() - (24 * 60 * 60);
echo 'today:'.date('Y-m-d H:i:s')."\n";
echo 'yesterday:'. date('Y-m-d H:i:s', $yesterday)."\n";
2¡¢echo(),print(),print_r()µÄÇø±ð( ......
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