两个相关的问题应该是容易的,虽然我的搜索已经变成了空白。
发布于 2013-04-27 03:01:33
分号不会引起任何问题。
使用准备好的陈述。
在米斯里中
$stmt = $dbConnection->prepare('SELECT * FROM employees WHERE name = ?');
$stmt->bind_param('s', $name);
$stmt->execute();
$result = $stmt->get_result();
while ($row = $result->fetch_assoc()) {
// do something with $row
}在PDO中
$stmt = $pdo->prepare('SELECT * FROM employees WHERE name = :name');
$stmt->execute(array(':name' => $name));
foreach ($stmt as $row) {
// do something with $row
}$unsafe_variable = $_POST["user-input"];
$safe_variable = mysql_real_escape_string($unsafe_variable);
mysql_query("INSERT INTO table (column) VALUES ('" . $safe_variable . "')");请查看此问题以获得更多信息,如何防止PHP中的SQL注入?
https://stackoverflow.com/questions/16247860
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