check.php

来自「开源的 库存管理系统 www.minierp.cn php+ mysql」· PHP 代码 · 共 31 行

<?php

 include ("../inc/db.php");
 include ("../inc/phpmkrfn.php");

$t_PAR=$_GET[par];
$t_FUN=$_GET[fun];

echo check_shdsn($t_PAR);

function check_shdsn($sn){   //返回  0 可以使用 1 己存在 3 不能为空


 if(empty($sn)){return 3;exit;}

$conn = phpmkr_db_connect(HOST, USER, PASS, DB, PORT);

$m_tablename="shdmast";
	
	$sSql = "select * from $m_tablename where SHMID = '$sn'";
	
	$rs   = phpmkr_query($sSql,$conn) or die("a Failed to execute query: " . phpmkr_error() . '<br>SQL: ' . $sSql);

//return $sn;

if (phpmkr_num_rows($rs) <= 0){
	return 0;
	} else { return 1;}

}
?>