我的代码:
` <?php
...
$stid = oci_parse($conn, " BEGIN my_procedure(:Key, :RetCod ); END; ");
oci_bind_by_name($stid,':Key',$key,-1,SQLT_CHR);
oci_bind_by_name($stid,':RetCod',$retCod,-1,SQLT_INT);
oci_execute($stid);
return $retCod;
?>`
程序Oracle返回-1但php返回4294967295 谢谢你的帮助