1.插入语句
$sql="insert into Ad(AdClassID,AdType,AdTit,AdFileName,AdUrl,AShow,Addtime) values('".$AdClassID."','".$AdType."','".$AdTit."','".$AdFileName."','".$AdUrl."','1','".$Addtime."')";
|
2.从数据库中选出数据
$sql = "select * from AdClass order by ID desc";<br><br>$sql="select * from admin where AdminID='".$_SESSION['AdminID']."'";
|
$fids = str_replace("|",",",$_POST['fileid2']);//$_POST['fileid2'] == "2246|2247|2248"
$sql2 = "select save_name from xxf_witkey_file where file_id in(".$fids.")";
$b = db_factory::query($sql2);//save_name二维集合数组
3,批量删除
// 1，根据checkbox过来的一维数组， 转成字符串；2、因为是order_id，所有在in 里面使用整型
is_array ( $ckb ) and $ids = implode ( ',', $ckb );
$order_status = 'close'; $res = db_factory::execute("delete from xxf_witkey_home_order where order_id in (".$ids.") and order_status = '".$order_status."'");
4.更新数据库中记录数据
$sql="update Ad set AdClassID='".$AdClassID."',AdType='".$AdType."',AdTit='".$AdTit."',AdFileName='".$AdFileName."',AdUrl='".$AdUrl."',Addtime='".$Addtime."' where ID=".$ID."";
|
$SQl = "update xxf_witkey_activity set subhead='".$subhead."' where a_id=".$a_id."";
5、进行模糊like查询：
$sql = "select * from xxf_witkey_article where cat_type ='article' and is_recommend =1 and art_title like '%".$key_word."%' order by art_id desc ";