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function array_diff($array_1, $array_2) {
$diff = array();
foreach ($array_1 as $k => $v1) {
$flag = false;
foreach ($array_2 as $v2) {
if ($flag = ($v1 == $v2)) {
break;
}
}
if (!$flag) {
$diff[$k] = $v1;
}
}
return $diff;
}
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function array_diff($array_1, $array_2) {
foreach ($array_1 as $key => $item) {
if (in_array($item, $array_2, true)) {
unset($array_1[$key]);
}
}
return $array_1;
}
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; idea to limit this time on productions servers in order to eliminate unexpectedly
; long running scripts.
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; Default Value: -1 (Unlimited)
; Development Value: 60 (60 seconds)
; Production Value: 60 (60 seconds)
; http://php.net/max-input-time
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; idea to limit this time on productions servers in order to eliminate unexpectedly
; long running scripts.
; Note: This directive is hardcoded to -1 for the CLI SAPI
; Default Value: -1 (Unlimited)
; Development Value: 60 (60 seconds)
; Production Value: 60 (60 seconds)
; http://php.net/max-input-time
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<?php
$today = getdate(); //ÍêÕûµÄʱ¼äÐÅÏ¢
print_r($today);
echo “½ñÌìÊǽñÄêµÄµÚ”.$today['yday'].”Ìì”;
?>
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Array ( [seconds] => 25 [minutes] => 49 [hours] => ......
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<form action="action.php" method="post">
<p>ÐÕÃû: <input type="text" name="name" /></p>
<p>ÄêÁä: <input type="text" name="age" /></p>
<p><input type="submit" /></p>
</form>
ÄãºÃ£¬<?php echo htmlspecialchars($_POST['name']); ?>¡£
Äã <?php echo (int)$_POST['age']; ?> ËêÁË¡£
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<?php
/*
»»Ðеķ½·¨£º<br />\n
*/
$a=3;
$b=2;
ec ......
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>PHP·ÖÒ³</title>
</head>
<body>
<?php
$conn=mysql_connect("localhost","root","123456") or die("Êý¾Ý¿âÁ¬½Ó´íÎó".mysql_error());
mysql_select_db("wangyantest",$conn) or die("Êý¾Ý¿â·ÃÎÊ´íÎó".mysql_error());
mysql_query("set names gb2312");
$page=$_GET["page"];
if($page=="")
{$page=1;}
if(is_numeric($page))
{
$page_size=2; //ÿҳ¶àÉÙÌõÊý¾Ý
$query="select count(*) as total from test order by id desc";
$result=mysql_query($query);
$message_count=mysql_result($result,0,"total");
$page_count=ceil($message_count/$page_size);
$offset=($page-1)*$page_size;
$sql=mysql_query("select * from test order by id desc limit $offset,$page_size");
$row=mysql_fetch_object($sql);
if(! ......
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½Å±¾·ç¸ñ <script language="php"></script>
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asp񈬀<% %>
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short_open_tag
asp_tags
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