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优化 申请收录

This commit is contained in:
LyLme 2022-03-26 17:23:57 +08:00
parent ef12a6d987
commit 9e5e6ebd7d
1 changed files with 10 additions and 0 deletions
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10
apply/index.php
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@ -20,12 +20,22 @@ if(isset($_REQUEST['authcode'])) {
$status=0;
}
}
function strlens($str){
if(strlen($str) > 255){
return true;
}
else{
return false;
}
}
if($sw == 1) {
if(empty($name) || empty($url) || empty($icon) || empty($group_id) || empty($mail) ) {
exit('<script>alert("提交失败,请确保所有选项都不为空！");history.go(-1);</script>');
} else if(!preg_match('{^http[s]?://([\w-]+\.)+[\w]+(/[\w-./%&=]*)\.(jpg|png|ico)$}i', $icon)
|| !preg_match('{^http[s]?://([\w-]+\.)+[\w-]+(/[\w-./?%&#=]*)?$}i', $url)) {
exit('<script>alert("提交失败！输入不符合要求");history.go(-1);</script>');
} else if(strlens($name)||strlens($url)||strlens($icon)||strlens($group_id)||strlens($mail)){
exit('<script>alert("非法参数！");history.go(-1);</script>');
} else {
if($DB->num_rows($DB->query("SELECT * FROM `lylme_apply` WHERE `apply_url` LIKE '".$url."';"))>0) {
exit('<script>alert("链接已存在，请勿重复提交！");history.go(-1);</script>');