Mysql 基本操作连接数据库读取信息内容

<?php

    header("content-type:text/html; charset=utf-8");
    // 数据库配置信息
    define("DB_HOST", "localhost");
    define("DB_USER", "root");
    define("DB_PWD", "root");
    define("DB_NAME", "project");
    $db_prefix = "007_";

    // 连接数据库
    $link = @mysql_connect(DB_HOST, DB_USER, DB_PWD);

    // 判断数据库
    if( !$link )
    {
        exit("<p>数据库连接失败!!!</p>");
    } 

    // 选择当前数据库
    if( !mysql_select_db(DB_NAME, $link) )
    {   
        die("<p>数据库".DB_NAME."连接失败!!!</p>");
    }

    // 设置返回数据的字符集
    mysql_query("set names utf8");

    // 查询数据库
    $sql = "select id,title,author,source,hits,orderby,addate from {$db_prefix}news order by id desc";
    $result = mysql_query($sql);

?>


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8" />
    <title>Document</title>
    <style type="text/css">
    table{
        margin-top: 20px;
        border: 1px solid #d7d7d7;
    }
    th{
        color: #333;
    }
    </style>
</head>
<body>
    <table width="1000" border="1" style="border-collapse: collapse;" align="center">
        <tr>
            <th align="center" width="5%">编号</th>
            <th align="center" width="30%">标题</th>
            <th align="center" width="5%">作者</th>
            <th align="center" width="15%">来源</th>
            <th align="center" width="5%">排序</th>
            <th align="center" width="5%">点击率</th>
            <th align="center" width="5%">发布时间</th> 
        </tr>
        <?php
        while ($row = mysql_fetch_row($result))
         {
             // print_r($row);
             // exit();
        ?>
        <tr>
            <td align="center"><?php echo $row[0]?></td>
            <td align="center"><a href="javascript:;"><?php echo $row[1]?></a></td>
            <td align="center"><?php echo $row[2]?></td>
            <td align="center"><?php echo $row[3]?></td>
            <td align="center"><?php echo $row[4]?></td>
            <td align="center"><?php echo $row[5]?></td>
            <td align="center"><?php echo $row[6]?></td>
        </tr>
        <?php }?>
    </table>
</body>
</html>
 

  

原文地址:https://www.cnblogs.com/zsongs/p/5472184.html