小编Msq*_*d86的帖子

好的,这是我的代码.它应该做的是检索发送给您页面的引用者,用户将输入someurl.com/refcreate.php?ref=username

<?php
session_start();

$referer = $_GET['ref'];
$_SESSION['referer'] = $referer;

if (!isset($referer))
{
    echo 'You did not specify a referer, please correct this to continue';
    die;
}
elseif($referer == "")
{
    echo 'You did not specify a referer, please correct this to continue';
    die;
}

如果忘记指定引用者,上面的部分工作正常.下面的一半是检查指定的当前引用是否是数据库中的实际用户.

if(refcheck($referer) = false)
    {
        echo 'that referer is not in our database,please double chek the spelling and try again.';
        die;
    }

    function refcheck($ref)
    {
        require('mysql_con.php');

        $query="SELECT username FROM jos_users WHERE username='". $ref ."'";
        echo $query; …

so my issue is according to the documentation (wich is pretty slim and not the greatest) the xml i have is everything that is required, but im getting this error code back

<?xml version="1.0" encoding="UTF-8"?>
<Error><Number>80040B19</Number><Description>XML Syntax Error: Please check the XML request to see if it can be parsed.</Description><Source>USPSCOM::DoAuth</Source></Error>

这对我来说没有多大意义，因为我的帐户处于生产模式，而且正如我根据文档所说，我拥有所需的一切，我花了最后两天的时间使此功能正常工作。

VerifyAddress函数工作正常，但RateCheck函数不起作用。

class USPS
    {
        protected $Endpoint = 'http://production.shippingapis.com/ShippingAPI.dll';
        protected $SecureEndpoint = 'https://secure.shippingapis.com/ShippingAPI.dll';
        protected $TestEndpoint = 'http://stg-production.shippingapis.com/ShippingAPI.dll';
        protected $TestSecureEndpoint = 'https://stg-secure.shippingapis.com/ShippingAPI.dll';
        private $username = 'example’;

        function VerifyAddress($address1, $address2, $city, $state, …