mysql php链接mysql数据库并作简单的查询
php链接mysql数据库并作简单的查询 [代码片段(14行)]
<?php
$UserName = 'abc';
$Password = '1234';
$DbHandle = mysql_connect ('localhost', $UserName, $Password);
if (!$DbHandle) {
die 'No database connection could be established.';
}
$DBName = 'w3db;
if (!mysql_select_db ($DBName, $DbHandle)) {
die 'Database could not be selected.';
}
?>
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