Zend Db Table delete() 无法正常工作
我有以下代码：
$time = 60 * 60 * 24 * 3;
$usersTable = new Application_Model_Db_Users();
$where = 'active = false AND registration_time < ' . time() - $time;
$usersTable->delete($where);
但是当它运行时，它会删除表中的所有行，而当我运行时，
DELETE FROM users
WHERE active = false
AND registration_time < 1290500000
只会删除符合条件的行。问题是什么？
I have the following code:
$time = 60 * 60 * 24 * 3;
$usersTable = new Application_Model_Db_Users();
$where = 'active = false AND registration_time < ' . time() - $time;
$usersTable->delete($where);
But when it is run it deletes all the rows in the table, where as when I run
DELETE FROM users
WHERE active = false
AND registration_time < 1290500000
Only the ones that match the criteria are deleted. What is the problem?
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您只需要用括号将其括起来，以便 time() - $time 正确计算。
You just need to wrap it with parenthesis, so that time() - $time evaluates properly.