strstr - 對XML響應無法正常工作（符號）

Question

Michael請求編輯的帖子。

$Response = $soapClient->__getLastResponse(); 
$pos = strpos($Response, ">"); 
echo substr($Response, $pos+1); 
// Returns soap:ReceiverServer was unable to process request. ---> Product already exists 

$Response = $soapClient->__getLastResponse(); 
$converted = (string)$Response 
$pos = strpos($converted, ">"); 
echo substr($converted, $pos+1); 
// Returns soap:ReceiverServer was unable to process request. ---> Product already exists 

---

我使用的API，並想要使用響應爲錯誤消息。響應如下所示：

soap:ReceiverServer was unable to process request. ---> Product already exists

我試圖刪除之前的一切Product所以我只是有個錯誤信息顯示給用戶。但是，當我使用這個，我得到以下回報。

>soap:ReceiverServer was unable to process request. ---> Product already exists

這是我目前使用的代碼。有人有任何建議嗎？

$Response = $soapClient->__getLastResponse(); 
echo $Response; 
// Shows the below 
// soap:ReceiverServer was unable to process request. ---> Product already exists 

$test = strstr($Response, '>'); 
echo '<br>' 
echo $test; 
// Shows the below 
// >soap:ReceiverServer was unable to process request. ---> Product already exists 

Answer 1

$Response = "soap:ReceiverServer was unable to process request. --- > Product already exists"; 
$pos = strpos($Response, ">"); 
echo substr($Response, $pos+1);