用PDO调用oracle存储过程,返回参数为游标,怎么提取数据
有个oracle存储过程,只有一个返回参数,该参数为游标,请问用PDO组件怎么提取?
目前我写的代码如下:
$dbconn=new PDO($dsn,$user,$pwd);$strsql="begin pk001.pr001(:rc); end";$dbsear=$dbconn->prepare($strsql);$dbsear->bindParam(":rc", $rc,PDO::PARAM_LOB );$dbsear->execute();print_r($rc);
pk001是包名,pr001是包里面的存储过程名。rc为返回参数。
在PL/SQL工具中运行
begin pk001.pr001(rc => :rc); end;
可以看到返回值:
Variable Type Value
rc Cursor
如上的三列,最后一列点击
请问如何用PDO将游标中的表数据,填充到一个二维数组中?
回复讨论(解决方案)
$dbsear->execute(); 后
do { $res[] = $dbsear->fetchAll(PDF::FETCH_ASSOC); }where($dbsear->nextRowset());
这是通用代码
如果你的存储过程只返回一个结果集,可以去掉 do ... while 循环

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