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Yii中限制用户每天发表留言的次数2016-12-05投稿人: zsh1990

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$cnt = $model->count();
if ($cnt > 0) {
$flag = 0;
$name = Yii::app()->user->name;
$sql = "select * from {{guestbook}} where username="$name"";
$info = $model->findAllBySql($sql);
foreach ($info as $key => $value) {
if (date("Ymd") == date("Ymd", $value->createtime)) {
$flag++;
}
}
if ($flag >= 10) {
echo "<script language="javascript">window.alert("每天留言不能超过10篇!");</script>";
header("Refresh: 0; url=./index.php");
}
}
URL: http://www.bianceng.cn/webkf/PHP/201612/50469.htm