php-创建表

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
    "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title></title>
    <meta charset="UTF-8">
</head>
<body>
<?php
    //连接服务器并选中数据库:
    if($dbc = @mysql_connect('localhost','username','password')){
        //如果数据库无法选中,打印错误信息:
        if(!@mysql_select_db('myblog',$dbc)){
            echo '<p style="color: red;">Could not select the database because:<br/>'.
                mysql_error($dbc).'.</p>';
            mysql_close($dbc);
            $dbc = FALSE;
        }
    }else{  //连接失败。
        echo '<p style="color: red;">Could not connect to MySQL:</br>'.mysql_error().
            '.</p>';
    }
    if($dbc) {
        //定义查询:
        $query = 'CREATE TABLE entries(
            entry_id INT NUSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
            title VARCHAR(100) NOT NULL,
            entry TEXT NOT NULL,
            date_entered DATETIME NOT NULL
        )';
        //执行查询:
        if(@mysql_query($query,$dbc)){
            echo '<p>The table has been created!</p>';
        }else{
            echo '<p style="color: red;"> Could not create the table because:</br>'.
                mysql_error($dbc).'.</p> <p>The query being run was:'.$query.'</p>';
        }
        mysql_close($dbc);  //关闭连接。
    }
?>
</body>
</html>

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转载自blog.csdn.net/qjy_985211/article/details/80326957
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