dedecms查询删除更新添加操作代码汇总

做dedecms的二次开发中间需要很多用sql语句来根据需要整合新的功能和页面，先将内容付下，搜外首发：）

列表显示用法

$dsql->SetQuery("SELECT * FROM dede_payment WHERE enabled='1' ORDER BY rank ASC");

$dsql->Execute();

$i = 0 ;

while($row = $dsql->GetArray())

{

$row['disabled'] = ($row['id'] == 5) && ($cfg_ml->M_Money < $priceCount) ? ' disabled="disabled"' : '';

$shops_paymentarr[] = $row;

$i++;

}

此方法在无法直接用在member目录下的htm模板内，下面的方法比较适用所有能适用php语法的环境

$dsql->Execute('fl',"SELECT a.id,a.title,a.litpic,b.price,b.jdxj from hw_archives a left join hw_addonshop30 b on a.id=b.aid where $addsql limit $offset,$pagesize");

while($rowa = $dsql->GetArray('fl'))

{

}

DELETE删除用法

//不能删除id为1的创建人帐号，不能删除自己

$rs = $dsql->ExecuteNoneQuery2("DELETE FROM `dede_admin` WHERE id='$id' AND id<>1 AND id<>'".$cuserLogin->getUserID()."' ");

select查询用法

$sql = "select *

FROM `hw_shops_orders` where gys='$mid' $addsql and state='0'";

$row = $dsql->GetOne($sql);

UPDATE更新用法

$query = "UPDATE `dede_member` SET uname='$uname',email='$email'$pwdm WHERE mid='$id'";

$dsql->ExecuteNoneQuery($query);

ShowMsg("成功更改一个帐户！", "sys_admin_user.php");

exit();

插入新纪录的方法

$query = "

INSERT INTO dede_myad(clsid,typeid,tagname,adname,timeset,starttime,endtime,normbody,expbody)

VALUES('$clsid','$typeid','$tagname','$adname','$timeset','$starttime','$endtime','$normbody','$expbody');

";

$dsql->ExecuteNoneQuery($query);

ShowMsg("成功增加一个广告！","ad_main.php");

exit();