标题：基础连接已经关闭: 连接被意外关闭

{

"attachmentTypeName":"",

"name":"附件2.jpg",

"path":"https://oss-wuliu.test.cnoocmall.com/V_TransportOrderShip/38142443/R4A2U6/%E9%99%84%E4%BB%B62.jpg?Expires=********&OSSAccessKeyId=********&Signature=**********",

"uploadTime":"2024-05-29 11:24:07"

},

然后我写了以下代码，以获取下载文件

Dim hc As New HttpClient("path")

If hc.GetFile("C:\wlxtdownloaddata\" & "name") Then 

  MessageBox.show("文件下载成功", "提示")

   Else

  MessageBox.show("文件下载失败", "提示")

 Return '终止代码的执行

End If

执行后，提示：基础连接已经关闭: 连接被意外关闭

请问该如何修改代码来下载文件？不胜感激

                            String FILE_NAME = "E:/桌面/testDownlaod.jpg";

                            String url = "https://oss-wuliu.test.cnoocmall.com/V_TransportOrderShip/38142443/R4A2U6/%E9%99%84%E4%BB%B61.jpg?*************";

                            InputStream In = New URL(url).openStream();

                            Files.copy(In, Paths.get(FILE_NAME), StandardCopyOption.REPLACE_EXISTING);