Bug #51477 [NEW]: bind chinese Param to prepare statment return null

From: Operating system: windows2003 PHP version: 5.2.13 Package: PDO related Bug Type: Bug Bug description:bind chinese Param to prepare statment return null Description: ------------ when use prepare statment ,binding chinese string to ? or var return empty result . Test script: --------------- $ora = new pdo("oci:dbname=//host:1521/racl;charset=zhs16gbk",$urp_user,$urp_pass,array(PDO::ATTR_PERSISTENT => false)); $sql = "select gh,xm from t where xm like ? order by xmpy"; $stmt = $ora ->prepare($sql); $stmt->bindParam(1,strtoupper($_GET['xmpy'].'%'); $stmt->execute(); $r = $stmt->fetchAll(PDO::FETCH_ASSOC); //$r = $ora->query_all("select gh,xm from t where xm like '".iconv('utf-8','gbk',$_GET['xmpy'])."%'"); file charset is utf-8.the build-in sql works fine -- Edit bug report at http://bugs.php.net/bug.php?id=51477&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=51477&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=51477&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=51477&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=51477&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=51477&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=51477&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=51477&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=51477&r=needscript Try newer version: http://bugs.php.net/fix.php?id=51477&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=51477&r=support Expected behavior: http://bugs.php.net/fix.php?id=51477&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=51477&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=51477&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=51477&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=51477&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=51477&r=dst IIS Stability: http://bugs.php.net/fix.php?id=51477&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=51477&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=51477&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=51477&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=51477&r=mysqlcfg