Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

php¶ÁдÉÏÒڼǼÊý¾Ý¿â²âÊÔ

Ó²¼þ£ºIntel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz         4GÄÚ´æ
1¡¢¹þÏ£ÐÍÊý¾Ý¿â
2¡¢¹ØÏµÐÍÊý¾Ý¿â   
 ±í½á¹¹
 name sex age memo1 memo2 memo3 memo4 memo5 memo6 memo7 memo8 memo9 memo10 memo11 memo12 memo13
 ¶Ôage×Ö¶Î×öË÷Òý
 µÚÒ»´Îд£º10ÍòÌõ¼Ç¼ 20Ãë
 µÚ¶þ´Îд£º40ÍòÌõ¼Ç¼ 140Ãë
 µÚ¶þ´Îд£º20ÍòÌõ¼Ç¼ 293Ãë
 Ð´Êý¾Ý£¬µ±¼Ç¼ÊýÔö´óµÄʱºò£¬Ð´ÈëµÄÊý¾Ý±äÂý
 ¶Á£º1000´Î ûÕÒµ½£º´ó¸Å120ºÁÃë ÕÒµ½Ò»Ìõ£º´ó¸Å190ºÁÃë 10ÍòÌõ¼Ç¼
 ¶Á£º1000´Î ûÕÒµ½£º´ó¸Å120ºÁÃë ÕÒµ½Ò»Ìõ£º´ó¸Å190ºÁÃë 50ÍòÌõ¼Ç¼
 ¶Á£º1000´Î ûÕÒµ½£º´ó¸Å120ºÁÃë ÕÒµ½Ò»Ìõ£º´ó¸Å190ºÁÃë 70ÍòÌõ¼Ç¼
 ¼Ç¼ÊýµÄÔö¼Ó£¬¶Ô²éÕÒËÙ¶ÈûӰÏì¡£Èç¹ûÓзµ»ØÐÅÏ¢ÔòÓ°ÏìËÙ¶È¡£·µ»ØµÄÐÅÏ¢Ô½¶àËÙ¶ÈÔ½Âý¡£
²âÊÔ³ÌÐò£º
д£º
<?php
set_time_limit(86400);
require_once("inc/comm.inc.php");
function getmicrotime()  
{  
    list($usec, $sec) = explode(" ",microtime());  
    return ((float)$usec + (float)$sec);  

function getName()
{
  $str = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890"; 
  $len = strlen($str);
  $password = "";
  for($i=1;$i<=8;$i++){ 
   $num=rand(0,$len-1); 
   $password = $password.$str[$num]; 
  }
  return $password;
}
$objTest=ClsTt::getTt("DB");
$time_start = getmicrotime(); //»ñÈ¡³ÌÐò¿ªÊ¼Ö´ÐеÄʱ¼ä
for($i=0;$i<200000;$i++)
{
 $key=getName();
 $arrCols=array('name'=>$key,
 'sex'=>rand(0,1),
 'age'=>rand(18,60),
 'memo'=>'memo',
 'memo2'=>'memo2',
 'memo3'=>'memo3',
 'memo4'=>'memo4',
 'memo5'=>'memo5',
 'memo6'=>'memo6',
 'memo7'=>'memo7',
 'memo8'=>'memo8',
 'memo9'=>'memo9',
 'memo10'=>'memo10',
 'memo11'=>'memo11',
 'memo12'=>'memo12',
&nbs


Ïà¹ØÎĵµ£º

40Ìõ¼¼ÇÉÓÅ»¯php´úÂë

 ×ªÔØhttp://www.php100.com/html/webkaifa/PHP/PHPyingyong/2009/1115/3523.html
1.Èç¹ûÒ»¸ö·½·¨Äܱ»¾²Ì¬£¬ÄǾÍÉùÃ÷ËûΪ¾²Ì¬µÄ£¬ËÙ¶È¿ÉÌá¸ß1/4;
2.echoµÄЧÂʸßÓÚprint,ÒòΪechoûÓзµ»ØÖµ£¬print·µ»ØÒ»¸öÕûÐÍ;
3.ÔÚÑ­»·Ö®Ç°ÉèÖÃÑ­»·µÄ×î´ó´ÎÊý£¬¶ø·ÇÔÚÔÚÑ­»·ÖÐ;
4.Ïú»Ù±äÁ¿È¥ÊÍ·ÅÄÚ´æ£¬ÌØ±ðÊÇ´óµÄÊý×é;
5.±ÜÃâÊ ......

phpͼƬÉÏ´«

 <?php
if(empty($_GET[submit]))
{
?>
<form enctype="multipart/form-data" action="<?php $_SERVER['PHP_SELF']?>?submit=1" method="post">
<input name="filename" type="file">
<input type="submit" value="È·¶¨ÉÏ´«">
</form>
<?php
}
else{
   ......

php½â¾öcheckboxÎÊÌâ

<script language="javascript" type="text/javascript">
function checkbox()
{
var str=document.getElementsByName("chk");
var objarray=str.length;
var chestr="";
for (i=0;i<objarray;i++)
{
if(str[i].checked == true)
{
chestr+="1";
} else{
chestr+="0";
}
}
document.ge ......

php½Ì³Ì

¿µÊ¢²©¿ÍÌṩԭ´´PHP½Ì³Ì£¬Èç¹ûÓÐÐËȤÇë¼ÓȺ£º6430092.Óû¼Ó´ÓËÙ£¡£¡£¡±¾À´ÔÚCSDN´´½¨²©¿ÍÊÇÏë°Ñ×Ô¼ºµÄÎÄÕÂÈøü¶àµÄÈË¿´µ½£¬Èç¹ûÄܹ»Îª´ó¼Ò´øÀ´°ïÖúÄÇÊǸüºÃ²»¹ýµÄÊÂÁË¡£±¾½Ì³ÌÖ»ÊDZ¾È˵Äѧϰ±Ê¼Ç£¬Çв»¿ÉÕæÄÃÀ´µ±php½Ì³ÌÀ´¶ÁÖ»¿É×÷Ϊ²Î¿¼£¡ºóÀ´²Å·¢ÏÖ£¬×ªÔØÎÄÕÂÕæµÄÌ«·Ñʱ¼ä£¬ËùÒÔ¾Í×ªÔØ¸öĿ¼°É£¬±¾ÎIJ»»á¸üУ¬ËùÒÔÈç¹ûÓÐ ......

PHPÊÓÆµ½Ì³Ì È«35½²rmvb¸ñʽÏÂÔØ

 ÒýÓõØÖ·£ºhttp://club.topsage.com/thread-263331-1-1.html
ѸÀ×רÁ´  PHPÊÓÆµ½Ì³Ì_01µÚÒ»ÕÂÁ˽âPHP
ѸÀ×רÁ´  PHPÊÓÆµ½Ì³Ì_02µÚ¶þÕÂPHPÓï·¨½á¹¹
ѸÀ×רÁ´  PHPÊÓÆµ½Ì³Ì_03µÚÈýÕÂPHPº¯Êý¿â
ѸÀ×רÁ´  PHPÊÓÆµ½Ì³Ì_04µÚËÄÕÂÁ˽âMySQL
ѸÀ×רÁ´  PHPÊÓÆµ½Ì³Ì_ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ