本文介绍了PDO bindParam 成一个语句?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着跟版网的小编来一起学习吧！
问题描述
有什么办法可以将这些 bindParam 语句放入一个语句中吗?
Is there a way I can put these bindParam statements into one statement?
$q = $dbc -> prepare("INSERT INTO accounts (username, email, password) VALUES (:username, :email, :password)");
$q -> bindParam(':username', $_POST['username']);
$q -> bindParam(':email', $_POST['email']);
$q -> bindParam(':password', $_POST['password']);
$q -> execute();
我在可能的情况下使用之前准备好的 mysqli，我切换到 PDO 以获得 assoc_array 支持.在 PDO 的 php.net 网站上，它在单独的行上显示它们，在我看到的所有示例中，它都在单独的行上.
I was using mysqli prepared before where it was possible, I switched to PDO for assoc_array support. On the php.net website for PDO it shows them on seperate lines, and in all examples I have seen it is on seperate lines.
有可能吗?
推荐答案
上的示例 2execute 页面就是你想要的:
Example 2 on the execute page is what you want:
$sth->execute(array(':calories' => $calories, ':colour' => $colour));
您可能还想查看其他示例.使用问号参数，它将是:
You may want to look at the other examples too. With question mark parameters, it would be:
$q = $dbc -> prepare("INSERT INTO accounts (username, email, password) VALUES (?, ?, ?)");
$q->execute(array($_POST['username'], $_POST['email'], $_POST['password']));
如果只有这些列，您可以只写:
If those are the only columns, you can just write:
$q = $dbc -> prepare("INSERT INTO accounts VALUES (?, ?, ?)");
$q->execute(array($_POST['username'], $_POST['email'], $_POST['password']));
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