因为你在b里面用的时候,忘记给 $db声明了。B:(将include_once写在函数外面)
<?php include_once("../Lib/config.inc.php");
include_once("../Lib/conn.inc.php"); function ChkLogin($AdminName,$AdminPSWD)
{global $db;
$query = "select AdminID,AdminName from tbladmin where AdminName = '".$AdminName."' AND AdminPSWD = '".$AdminPSWD."'";
$result = $db->query($query);
}
?>
这样就可以了
<?php include_once("../Lib/config.inc.php");
include_once("../Lib/conn.inc.php"); function ChkLogin($AdminName,$AdminPSWD)
{global $db;
$query = "select AdminID,AdminName from tbladmin where AdminName = '".$AdminName."' AND AdminPSWD = '".$AdminPSWD."'";
$result = $db->query($query);
}
?>
这样就可以了
解决方案 »
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