读取表结构，生成表格文档
<?php
header("content-type=text/html;charset=utf-8");
$link = mysql_connect('localhost', 'root', '');
if (!$link) {
die('Could not connect: ' . mysql_error());
}
mysql_select_db("qujiang",$link) or die ('Can\'t use foo : ' . mysql_error());
mysql_query("set names 'utf8'",$link);
$info = mysql_query("SELECT table_name tables,TABLE_COMMENT comment FROM INFORMATION_SCHEMA.TABLES WHERE table_schema = 'qujiang'",$link) or die("Invalid query: " . mysql_error());
$i = 0;
while($arr = mysql_fetch_assoc($info)){
$data[$i] = array('tables'=>$arr['tables'],'comment'=>$arr['comment']);
$field_data = array();
$dql = 'show full fields from qujiang.`'.$arr['tables'].'`';
$field_info = mysql_query($dql);
while($fieldarr = mysql_fetch_assoc($field_info)){
$field_data[] = $fieldarr;
}
$comment = $arr['comment'] ? '('.$arr['comment'].')' : '';
$data[$i]['table'] = $arr['tables'].$comment;
$data[$i]['fields'] = $field_data;
$i++;
}//print_r($data);
mysql_close($link);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
<style type="text/css">
table {
border: 1px solid #B1CDE3;
padding:0;
margin:0 auto;
border-collapse: collapse;
}
td {
border: 1px solid #B1CDE3;
background: #fff;
font-size:12px;
padding: 3px 3px 3px 8px;
color: #4f6b72;
}
.s{
background: #def;
font-size:13px;
}
</style>
</head>
<body>
<?php foreach($data as $keys=>$vo){ ?>
<div style="height: 40px; line-height: 40px;"><?php echo $vo['table'];?></div>
<table width="100%" align="center">
<tr style="text-align: center; COLOR: #0076C8; BACKGROUND-COLOR: #CCC; height:35px; font-weight: bold">
<td class="s">字段名</td>
<td class="s">类型</td>
<td class="s">Null</td>
<td class="s">Key</td>
<td class="s">Default</td>
<td class="s">Extra</td>
<td class="s">描述</td>
</tr>
<?php foreach($vo['fields'] as $k=>$vf){ ?>
<tr>
<td nowrap="nowrap" align="left"><?php echo $vf['Field'];?></td>
<td align="left"><font size="2"><?php echo $vf['Type'];?></font></td>
<td align="left"><font size="2"><?php echo $vf['Null'];?></font></td>
<td align="left"><font size="2"><?php echo $vf['Key'];?></font></td>
<td align="left"><font size="2"><?php echo $vf['Default'];?></font></td>
<td align="left"><font size="2"><?php echo $vf['Extra'];?></font></td>
<td align="left"><font size="2"><?php echo $vf['Comment'];?></font></td>
</tr>
<?php }?>
</table>
<?php }?>
</body>
</html>
本文出自 “php工程师的博客” 博客，谢绝转载！