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CREATE DATABASE `sortclass`DEFAULT CHARSET utf8;
CREATE TABLE IF NOT EXISTS `class` (
`cid` mediumint(8) unsigned NOT NULL auto_increment,
`pid` mediumint(8) unsigned NOT NULL,
`cname` varchar(50) NOT NULL,
PRIMARY KEY (`cid`),
KEY `pid` (`pid`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;
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header("Content-type: text/html; charset=utf-8");
//Á¬½ÓÊý¾Ý¿â
$link = mysql_connect('localhost','root','eric') or die(mysql_error());
mysql_select_db('sortclass',$link);
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class So ......
<?php
function page ( $totalPage , $currentPage,$url ,$halfPer=5)
{
$total=$totalPage-1;
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: "<td>Ê×Ò³</td>\n<td>ÉÏÒ»Ò³</td>\n";
for ( $i = $currentPage - $halfPer,$i > 0 || $i = 0 , $j = $currentPage + $halfPer, $j < $totalPage || $j = $totalPage;$i < $j ;$i++ )
{
$re .= $i == $currentPage
? "<td><b class=currentPage>[" . ( $i + 1 ) . "]</b></td>\n"
: "<td><a href="\" mce_href="\""$u ......
<?php
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$str="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
$result="";
for($i=0;$i<$length;$i++){
$num[$i]=rand(0,61);
$result.=$str[$num[$i]];
}
return $result;
}
$checkcode = make_rand(5);
$im_x=160;
$im_y=32;
function make_crand($length="5") {
$string = '';
for($i=0;$i<$length;$i++) {
$string .= chr(rand(0xB0,0xF7)).chr(rand(0xA1,0xFE));
}
return $string;
}
function getAuthImage($text , $im_x = 230 , $im_y = 32) {
$im = imagecreatetruecolor($im_x,$im_y);
$text_c = ImageColorAllocate($im, mt_rand(0,100),mt_rand(0,100),mt_rand(0,100));
$tmpC0=mt_rand(100,255);
$tmpC1=mt_rand(100,255);
$tmpC2=mt_rand(100,255);
$buttum_c = ImageColorAllocate($im,$tmpC0,$tmpC1,$tmpC2);
imagefill($im, 16, 13, $buttum_c);
//echo $text;
$font = 'c:\\WINDOWS\\Fonts\\simsun. ......
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$expr = join(",", $_POST['checkbox']);
$sql
= "select * from tbl_name where field in ($expr)";
}
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