引入common.inc.php文件
require_once (dirname(__FILE__) . "/include/common.inc.php");
獲取一條記錄的內(nèi)容
$row = $dsql->GetOne("Select * From dede_* where id = $aid");
echo $row['id'];
將查詢獲取總數(shù)輸出
$row = $dsql->GetOne("select count(*) as dd where typeid = $typeid");
echo $row['dd'];//輸出總數(shù)
將查詢的若干條記錄輸出
- $sql = "Select * from dede_*";
- $dsql->SetQuery($sql);//將SQL查詢語(yǔ)句格式化
- $dsql->Execute();//執(zhí)行SQL操作
- //通過(guò)循環(huán)輸出執(zhí)行查詢中的結(jié)果
- while($row = $dsql->GetArray()){
- echo $row['id'];
- echo $row['title'];
- }//Vevb.com
- //或者采取這種方式輸出內(nèi)容
- while($row = $dsql->GetObject()){
- echo $row->id;
- echo $row->Title;
- }
將查詢的若干條記錄輸出dedecms5
- $dsql->SetQuery("Select id,typename From `#@__arctype` where reid=0 And channeltype=1 And ishidden=0 And ispart<>2 order by sortrank");
- $dsql->Execute();
- while($row=$dsql->GetObject())
- {
- $channellist .= "{$row->typename} ";
- echo $row->id;
- }
插入一條記錄
- $sql = "
- INSERT INTO `dede_member_flink`(mid,title,url,linktype,imgurl,imgwidth,imgheight)
- VALUES(".$cfg_ml->M_ID.",'$title','$url','$linktype','$imgurl','$imgwidth','$imgheight');";//插入記錄數(shù)據(jù)庫(kù)
- $dsql->SetQuery($sql);//格式化查詢語(yǔ)句
- $dsql->ExecNoneQuery();//執(zhí)行SQL操作
經(jīng)實(shí)踐證明,上面的語(yǔ)句不能正常插入數(shù)據(jù)庫(kù),下面是正確的語(yǔ)句
- $sql = "
- INSERT INTO `dede_member_flink`(mid,title,url,linktype,imgurl,imgwidth,imgheight)
- VALUES(".$cfg_ml->M_ID.",'$title','$url','$linktype','$imgurl','$imgwidth','$imgheight');";//插入記錄
數(shù)據(jù)庫(kù)
$dsql->ExecuteNoneQuery($sql);//執(zhí)行SQL操作
$gid = $dsql->GetLastID();//獲取剛剛插入的id
刪除一條記錄
- $sql = "Delete From dede_member_flink where aid='$aid' And mid='".$cfg_ml->M_ID."';";
- $dsql->SetQuery($sql);
- $dsql->ExecNoneQuery();
- //或者使用簡(jiǎn)化模式
- $dsql->ExecNoneQuery("Delete From dede_member_flink where aid='$aid' And mid='".$cfg_ml->M_ID."';");
更新一條記錄
- $upquery = "
- Update dede_member_flink set
- title='$title',url='$url',linktype='$linktype',
- imgurl='$imgurl',imgwidth='$imgwidth',imgheight='$imgheight'
- where aid='$aid' And mid='".$cfg_ml->M_ID."';
- ";
- $rs = $dsql->ExecuteNoneQuery($upquery);
判斷獲取數(shù)據(jù)庫(kù)內(nèi)容的常用方法
- $row = $dsql->GetOne("Select * From dede_moneycard_type where tid={$pid}");
- if(!is_array($row)){
- echo "失敗";
- exit();
- }
- /////////////////////////////
- $upquery = " Update dede_member_flink set
- title='$title',url='$url',linktype='$linktype',
- imgurl='$imgurl',imgwidth='$imgwidth',imgheight='$imgheight'
- where aid='$aid' And mid='".$cfg_ml->M_ID."';
- ";//Vevb.com
- $rs = $dsql->ExecuteNoneQuery($upquery);
- if($rs){
- echo "成功";
- }else{
- echo "失敗";
- }
獲取總數(shù)
- $dsql = new DedeSql(false);
- $dsql->SetQuery("Select * from `dede_admin` where userid='$userid' Or uname='$uname'");
- $dsql->Execute();
- $ns = $dsql->GetTotalRow();
關(guān)閉數(shù)據(jù)庫(kù)
$dsql->Close();
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