我写了这段代码,但是当我运行它时没有输出。没有错误但问题没有输出。
如何在同一页面中执行多个查询?
<html>
<head>
<title> tran </title>
</head>
<body>
<?php
$link = mysqli_connect('localhost', 'root', '', 'uoh');
$query = "SELECT * FROM `student_record` id = 201102887;";
$query .= "SELECT * FROM `course` where id = 201102887;";
if (mysqli_multi_query($link, $query)) {
do {
if ($result = mysqli_store_result($link)) {
while ($row = mysqli_fetch_array($result))
{
echo $row['code'];
echo $row['term'];
}
}
} while (mysqli_next_result($link));
}
?>
</body>
</html>