paypal SoapClient 不工作
我正在使用 PHP 的 SoapClient 类连接到 paypal。我有很多问题：
- 我传递给肥皂调用的参数是 array('ReturnAllCurrency'=>0, 'Version'=>'63.0') 但正如您在在下面的请求中，
63.0被放入
在此请求中，我正在执行 GetBalance 命令：
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:ebay:api:PayPalAPI" xmlns:ns2="urn:ebay:apis:eBLBaseComponents">
<SOAP-ENV:Header>
<ns1:RequesterCredentials>
<ns2:Credentials>
<ns2:Username>xxxx</ns2:Username>
<ns2:Password>xxx</ns2:Password>
<ns2:Signature>xxx</ns2:Signature>
</ns2:Credentials>
</ns1:RequesterCredentials>
</SOAP-ENV:Header>
<SOAP-ENV:Body>
<ns1:GetBalanceReq/>
<param1>63.0</param1>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
我通过 SoapClient::__getLastRequest() 找到了上面的请求。它看起来并不完全像贝宝网站上的示例。 GetBalanceReq 标签有什么用？为什么它有 *Req 后缀？
2.当使用生产服务器和wsdl文件时，出现php错误：
SOAP 错误：解析 WSDL： 无法加载自 'https://www.paypal.com/wsdl/PayPalSvc.wsdl' ； : 需要开始标记，'<' 未找到
此外，如果我尝试访问 FireFox 中的生产证书 url (https://api.paypal.com/ 2.0/) 我收到 ssl_error_handshake_failure_alert
我是否应该下载 wsdl 文件并在 SoapClient::__construct 的第一个参数中指向本地版本，或者我是否应该简单地指向 paypal 托管副本？我原本以为是后者，但现在不确定
I am using PHP's SoapClient class to connect to paypal. I have a number of problems:
- The paramaters I pass to the soap call are
array('ReturnAllCurrencies'=>0, 'Version'=>'63.0')but as you can see in the request below,63.0is put in<param1>whatever that is. I don't even see ReturnAllCurrencies in the request.
In this request I am performing a GetBalance command:
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="urn:ebay:api:PayPalAPI" xmlns:ns2="urn:ebay:apis:eBLBaseComponents">
<SOAP-ENV:Header>
<ns1:RequesterCredentials>
<ns2:Credentials>
<ns2:Username>xxxx</ns2:Username>
<ns2:Password>xxx</ns2:Password>
<ns2:Signature>xxx</ns2:Signature>
</ns2:Credentials>
</ns1:RequesterCredentials>
</SOAP-ENV:Header>
<SOAP-ENV:Body>
<ns1:GetBalanceReq/>
<param1>63.0</param1>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I found the request above via SoapClient::__getLastRequest(). It doesn't exacly look like the example on the paypal website. What's with the GetBalanceReq tag? Why does it have the *Req suffix?
2.When using the production server and wsdl files, I get a php error:
SOAP-ERROR: Parsing WSDL:
Couldn't load from
'https://www.paypal.com/wsdl/PayPalSvc.wsdl';
: Start tag expected, '<'
not found
Furthermore if I try to visit the production certificate url in FireFox (https://api.paypal.com/2.0/) I get a ssl_error_handshake_failure_alert
Am I supposed to download the wsdl file and point to a local version in the first argument of SoapClient::__construct or am I simple supposed to point to the paypal hosted copy? I originally assumed the latter, but now I'm not sure
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首先，“ReturnAllCurrency”应该是字符串，而不是整数。此外，您需要将 GetBalanceRequestType 字段包装在 GetBalanceRequest 元素内才能使其正常工作。有关问题第一部分以及有效解决方案的更多信息，请参见此处：
需要 paypal 的简单 php SoapClient 示例
你问题的第二部分听起来像是 Paypal 基础设施的临时问题。最佳实践是不要使用 WSDL 的本地副本，而是打开 WSDL 缓存并让 PHP 决定何时刷新它。
Firstly, "ReturnAllCurrencies" should be a string, not an integer. Also, you need to wrap the GetBalanceRequestType fields inside a GetBalanceRequest element for it to work. For more info regarding the first part of your question along with a working solution, look here:
simple php SoapClient example for paypal needed
The second part of your question sounds like a temporary issue with the Paypal infrastructure. Best practice is to NOT use a local copy of the WSDL but to turn WSDL caching on and let PHP decide when to refresh it.