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<?php
header("Content-type: text/html; charset=utf-8");//設(shè)置編碼
require_once('conn.php');
$sql = "SELECT * FROM about order by id desc";
$res = mysql_query($sql);
//截取中文字符
function msubstr($str,$start=0,$length,$suffix=true,$charset="utf-8"){
if(function_exists("mb_substr")){
if ($suffix && mb_strlen($str, $charset)>$length)
return mb_substr($str, $start, $length, $charset)."...";
else
return mb_substr($str, $start, $length, $charset);
}elseif(function_exists('iconv_substr')) {
if ($suffix && strlen($str)>$length)
return iconv_substr($str,$start,$length,$charset)."...";
else
return iconv_substr($str,$start,$length,$charset);
}
$re['utf-8'] = "/[\x01-\x7f]|[\xc2-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xff][\x80-\xbf]{3}/";
$re['gb2312'] = "/[\x01-\x7f]|[\xb0-\xf7][\xa0-\xfe]/";
$re['gbk'] = "/[\x01-\x7f]|[\x81-\xfe][\x40-\xfe]/";
$re['big5'] = "/[\x01-\x7f]|[\x81-\xfe]([\x40-\x7e]|\xa1-\xfe])/";
preg_match_all($re[$charset], $str, $match);
$slice = join("",array_slice($match[0], $start, $length));
if($suffix) return $slice."…";
return $slice;
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>展示關(guān)于我們的信息</title>
<style type="text/css">
.top{height:30px;line-height:30px;float:right;margin-right:15px;}
.top a{color:red;text-decoration:none;}
.cont{width:100%;height:300px;float:left;}
.cont_ct{float:left;}
table{width:100%;border:1px solid #eee;text-align:center;}
th{background:#eee;}
td{width:200px;height:40px;}
</style>
</head>
<body>
<div class="top"><a href="addab.php">添加信息</a></div>
<div class="cont">
<table cellspacing="0" cellpadding="0" border="1">
<tr>
<th>ID</th>
<th>標(biāo)題</th>
<th>內(nèi)容</th>
<th>操作</th>
</tr>
<?php
while($row = mysql_fetch_array($res)){
?>
<tr>
<td><?php echo $row['id'];?></td>
<td><?php echo $row['title'];?></td>
<td><!-- <textarea cols="50" rows="5" readonly> -->
<?php echo msubstr($row['content'],0,20);?><!-- </textarea> --></td>
<td>
<a href="modifya.php?id=<?php echo $row['id'];?>">修改</a>
<a href="delabout.php?id=<?php echo $row['id'];?>">刪除</a>
</td>
</tr>
<?php
}
?>
</table>
</div>
</body>
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