[英]MySQL - How to run multiple update queries in one line?
$sql = "UPDATE user SET password = '$new_password' WHERE temp_url = '$temp_code';";
$sql = "UPDATE user SET temp_url = '' WHERE user_name = '$user_name_frmdb';";
How can I run the two update queries in one line?如何在一行中运行两个更新查询?
Using Mysqli extention you can implement, you can run multiple queries using mysqli_multi_query:使用您可以实现的 mysqli 扩展,您可以使用 mysqli_multi_query 运行多个查询:
$sql = "UPDATE user SET password = '$new_password' WHERE temp_url = '$temp_code';";
$sql .= "UPDATE user SET temp_url = '' WHERE user_name = '$user_name_frmdb';";
// Execute multi query
if (mysqli_multi_query($con, $sql)) {
// Query successful
}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.