Curl_exec问题($ch)

Question

为什么它总是返回true？

$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_TIMEOUT, 4);
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);     
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml; charset=utf-8', 'Content-Length: '.strlen($post_string),'SOAPAction:urn:RemoteUserStoreManagerServiceHttpsSoap11Endpoint','Authorization: Basic YWRtaW46YWRtaW4=' )); 

$data = curl_exec($ch);

if($data===true){
        echo"<script>location.assign('utente.php')</script>";
      }else{
        echo"<script>location.assign('index.php?a=0')</script>";
        }

我尝试了许多解决方案，但都没有成功。

Answer 1

只需删除此行curl_setopt($ch，CURLOPT_RETURNTRANSFER，1)即可；