php 文章管理(6)

 }else {
  $tpl->assign('no_recommend','checked');
 }
 $tpl->assign('fck',$oFCKeditor->Create());
 $tpl->assign("act","update");
 $tpl->assign('submitButton','修改');
 $tpl->display('admin/addArticle.tpl');
}elseif ($_REQUEST['action']=='update'){
 $id=$_POST['id'];
 $title=$_POST['title'];
 $zhaiyao=$_POST['zhaiyao'];
 $author=$_POST['author'];
 $laiyuan=$_POST['laiyuan'];
 $keyword=$_POST['keyword'];
 $is_tuijian=$_POST['is_tuijian'];
 $content=$_POST['content'];
 $sql="update article set title='$title',zhaiyao='$zhaiyao',author='$author',laiyuan='$laiyuan',keyword='$keyword',is_tuijian='$is_tuijian',
 content='$content' where id ='$id'";
 $rs=$db->query($sql);
 if($rs){
  echo header("location:/admin/article.php?action=list");
 }else {
  echo "修改失败！";
 }
}
/*删除*/
elseif ($_REQUEST['action']=='del'){
 $id=$_GET['id'];
 del($id);
}
/*审核文章*/
elseif ($_REQUEST['action']=='shenhe'){
 $id=$_GET['id'];
 shenhe($id);
}
/*锁定文章*/
elseif ($_REQUEST['action']=='lock'){
 $id=$_GET['id'];
 lock($id);
}
/*批量删除*/
/*批量审核*/
elseif (isset($_REQUEST['shenhe_x'])||isset($_REQUEST['shenhe_y'])){
 $del=$_POST['del'];
 shenhe($del);
}
/*批量锁定*/
elseif (isset($_REQUEST['lock_x'])||isset($_REQUEST['lock_y'])){
 $del=$_POST['del'];
 lock($del);
}

 

/*=======文章模块相关函数==========*/

/**
 * 获取所有的文章进行分页用
 * */
function getAllArticle(){
 global $db;
 $sql="select * from article";
 $rs=$db->query($sql);
 $total=$db->num_rows($rs);
 return  $total;
}
/*文章分页相关函数*/
function getArticlePage($offset,$num){
 global $db;
 $sql="select*from article order by id desc limit $offset,$num";
 $rs=$db->query($sql);
 while ($row=$db->fetch_array($rs)){
  $data[]=$row;
 }
 return $data;
}
/*文章修改*/
function editArticle($id){
 global $db;
 $sql="select * from article where id = '$id'";
 $rs=$db->query($sql);
 return $row=$db->fetch_array($rs,MYSQL_ASSOC);