php网站怎么查看数据库

<?php
define("DB_HOST","localhost");
define("DB_USER","root");
define("DB_PWD","");
define("DB_NAME","wordpress4");
$conn = @mysql_connect(DB_HOST,DB_USER,DB_PWD) or die("连接服务器出错：".mysql_error());
@mysql_select_db(DB_NAME) or die("连接数据库出错：".mysql_error());
@mysql_query('SET NAMES UTF8');
?>

$result = mysql_query("select * from wp_wf order by timer02 desc limit 0,50");//获取最新50条数
   while($row = mysql_fetch_array($result))//转成数组，且返回第一条数据,当不是一个对象时候退出
        {
        echo '
    <div class="cp_haoma_list cat-list">
        <h2>数据详情<label>'.$row['number02'].'</label></h2>
        <div class="haoma_con"><span>'.
            str_ireplace(",","</span><span>",$row['datar02'])
            .'</span>  
        </div>
    </div>';
    }

mysql_close($conn);

<?php
   require "conn.php";//连接数据库  
  $result = mysql_query("select * from wp_kaijiangwf order by timer02 desc limit 0,50");//最新50条数
   while($row = mysql_fetch_array($result))//转成数组，且返回第一条数据,当不是一个对象时候退出
        {
        echo '
    <div class="cp_haoma_list cat-list">
        <h2>数据详情<label>'.$row['number02'].'</label></h2>
        <div class="haoma_con"><span>'.
            str_ireplace(",","</span><span>",$row['datar02'])
            .'</span>  
        </div>
    </div>';
    }
        mysql_close($conn);// 关闭数据库
?>