原生SQL语句调用方法
原生SQL语句调用方法
举例说明:(SQL中的“help_”为表前缀)
# 插入
# $lid为新插入的行ID
$sql = $dsql->SetQuery("INSERT INTO `help_site_wxmini_scene` (`url`, `date`, `fid`, `count`) VALUES ('$url', '$time', '', '0')");
$lid = $dsql->dsqlOper($sql, "lastid");
# 删除
# $ret成功会返回"ok"
$sql = $dsql->SetQuery("DELETE FROM `help_site_wxmini_scene` WHERE `id` = $lid");
$ret = $dsql->dsqlOper($sql, "update");
# 更新
# $ret成功会返回"ok"
$sql = $dsql->SetQuery("UPDATE `help_site_wxmini_scene` SET `fid` = '$fid' WHERE `id` = $lid");
$ret = $dsql->dsqlOper($sql, 'update');
# 查询
# $ret为查询结果集
$sql = $dsql->SetQuery("SELECT `id` FROM `help_site_wxmini_scene` WHERE `url` = '$url'");
$ret = $dsql->dsqlOper($sql, "results");