小编Mel*_*ita的帖子

我尝试在1周内删除我的DDB中的一行.

我写:

<?php
//in my page
//On click
$today=date("Ymd");
$query = 'INSERT INTO mytable VALUES (id,val,date),("", "'.$val.'", "'.$today'")';
dbb_exe($query);
?>

<?php
//in my header
//Check my table
$today=date("Ymd");

$query = 'SELECT date FROM mytable WHERE id=.'(int)$_GET['id'];
$r_date = dbb_exe($query);

//Here it's where i want delete my row if the row exists since 1 week

if($r_date==($today - "1week")){
//DELETE row
$query = 'DELETE FROM mytable WHERE id=.'(int)$_GET['id];
dbb_exe($query);
}


?>

如你所见,我不知道如何计算var"1week",

现在我正在阅读strtotime尝试像$ date = strtotime($ today); 但我迷失了,无论如何,我一整天都在(+夜晚)成功

红牛和stackoverflow是我的朋友.

感谢社区

祝你今天愉快

梅尔