如何利用使用 mysql_fetch_assoc() 函数的 PHP 脚本显示 MySQL 表中的所有记录?
mysqlmysqli databasephp
为了说明这一点，我们在以下示例中利用使用 mysql_fetch_assoc() 函数的 PHP 脚本从名为 ‘Tutorials_tbl’ 的表中获取所有记录 −
示例
<?php
$dbhost = 'localhost:3036';
$dbuser = 'root';
$dbpass = 'rootpassword';
$conn = mysql_connect($dbhost, $dbuser, $dbpass);
if(! $conn ) {
die('Could not connect: ' . mysql_error());
}
$sql = 'SELECT tutorial_id, tutorial_title, tutorial_author, submission_date FROM tutorials_tbl';
mysql_select_db('TUTORIALS');
$retval = mysql_query( $sql, $conn );
if(! $retval ) {
die('Could not get data: ' . mysql_error());
}
while($row = mysql_fetch_assoc($retval)) {
echo "Tutorial ID :{$row['tutorial_id']} <br> ".
"Title: {$row['tutorial_title']} <br> ".
"Author: {$row['tutorial_author']} <br> ".
"Submission Date : {$row['submission_date']} <br> ".
"--------------------------------<br>";
}
echo "Fetched data successfully
";
mysql_close($conn);
?>
