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This article mainly introduces relevant information on PHP access to Oracle stored procedure examples. Here is the example code to help you realize such a function. Friends in need can refer to
php access Detailed explanation of oracle stored procedure examples
For example, my local Oracle database has a package, which contains a stored procedure:
create or replace package PKG_TRANS_REL is -- Author : test -- Created : -- Purpose : test -- Public type declarations PKG_NAME varchar2(20) := 'PKG_TRANS_REL'; --存储过程,测试用 procedure pro_GC_withdraw(in_merch_no in varchar2, in_withdraw_amt in number, out_result out number, out_errmsg out varchar2); end PKG_TRANS_REL;
Package The name is PKG_TRANS_REL, and the stored procedure is pro_GC_withdraw. This stored procedure has four parameters, two input parameters and two output parameters.
Example of calling via pdo in PHP:
$this->_pdo = new PDO(PDO_DB_DNS, PDO_DB_USER, PDO_DB_PASSWORD); $call = "CALL PKG_TRANS_REL.pro_GC_withdraw(?,?,?,?)"; try{ $stmt = $this->_pdo->prepare($call); $stmt->bindParam(1, $merch_no); $stmt->bindParam(2, $amount, PDO::PARAM_INT); $stmt->bindParam(3, $result, PDO::PARAM_INT, 4); $stmt->bindParam(4, $error_msg, PDO::PARAM_STR, 64); $stmt->execute(); }catch (PDOException $e) { $msg = 'SQL:'.$e->getMessage(); $msg = iconv('GBK','UTF-8',$msg); user_dump('SQL:'.$msg); return false; } ...
bindParam The third parameter defaults to PDO::PARAM_STR, if For other types, it is necessary to specify
. It is relatively simple to pass the value of the input parameter, but it is slightly more complicated to pass the parameter out, and the length must be specified .
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