联系官方销售客服
1835022288
028-61286886
数据库操作,{$tezheng}变量不能被解析。页面报错,解析为空。
$tezheng=$r['features']; //结果是str $maxinfo= \Phpcmf\Service::M()->db->query("select max(startnum),min(startnum) from dr_1_zhgl where (userstate = 1) and (bignum = 1) and (features = {$tezheng}) ")->getResultArray();