'; } elseif($set=='add_submit') { $name=$_POST['group_name']; $icon=$_POST['group_icon']; if($name==NULL){ echo ''; } else { $sql="INSERT INTO `lylme_groups` (`group_id`, `group_name`, `group_icon`) VALUES (NULL, '".$name."', '".$icon."')"; if(mysqli_query($con,$sql)){ echo ''; exit(); }else echo ''; exit(); } echo ''; } elseif($set=='edit_submit') { $id=$_GET['id']; $rows2 = mysqli_query($con,"select * from lylme_groups where group_id='$id' limit 1"); $rows=mysqli_fetch_assoc($rows2); if(!$rows) echo ''; $name=$_POST['group_name']; $icon=$_POST['group_icon']; if($name==NULL){ echo ''; } else { $sql = "UPDATE `lylme_groups` SET `group_name` = '".$name."', `group_icon` = '".$icon."' WHERE `lylme_groups`.`group_id` = '".$id."';"; if(mysqli_query($con,$sql)) echo ''; else echo ''; } } elseif($set=='delete') { $id=$_GET['id']; $sql="DELETE FROM lylme_groups WHERE group_id='$id'"; if(mysqli_query($con,$sql)) echo ''; else echo ''; } else { $sql=" 1"; $cons='系统共有 '.$groupsrows.' 个分组
新建分组'; echo ''; ?>