PHP中的肥皂返回字符串

Question

我試圖簡單地返回字符串並將其打印在頁面上。

這裏PHP代碼

$client = new SoapClient("path/track_on.asmx?WSDL"); $result = $client -> demoa("working!") -> demoaResult;

print_r($result);

SOAP服務


[WebMethod]

public string demoa(string emaildemo) 
{ 

    string a = emaildemo; 
    return a; 

} 

錯誤：

Notice: Undefined property: stdClass::$demoaResult in C:\xampp\htdocs\track_on\index.php on line 4($result = $client -> demoa("working!") -> demoaResult;) 

有什麼建議？

Answer 1

嘗試：

$client = new SoapClient("path/track_on.asmx?WSDL"); 
$result = $client -> demoa("working!"); 

print_r($result->demoaResult); 

您試圖訪問的demoa方法demoaResult變量，但你應該從$result變量