Question

嗨，我想尝试将图片上传到服务器。但它在上传图像时给我IOException，这意味着异常部分总是运行。请帮我解决这个问题。

我使用以下代码：

try {
                UpurlString = "http:/xxxxx/xxx/UpImage.php";
                length = fileInputStream.available();               
                //connectHTTP(UpurlString);
                url = new URL(UpurlString);
                conn = (HttpURLConnection) url.openConnection();                
                conn.setDoInput(true);
                conn.setDoOutput(true);
                conn.setUseCaches(false);
                conn.setRequestMethod("POST");
                conn.setRequestProperty("Connection", "Keep-Alive");
                conn.setRequestProperty("Content-Type",
                        "multipart/form-data;boundary=" + boundary);
                dos = new DataOutputStream(conn.getOutputStream());
                dos.writeBytes(twoHyphens + boundary + lineEnd);
                Log.e("FilenameCheck",filename);
                dos.writeBytes("Content-Disposition: form-data; name=\"userfile\";filename=\""
                        + filename + "" + lineEnd);
                dos.writeBytes(lineEnd);
                buffer = new byte[8192];
                bytesRead = 0;
                while ((bytesRead = fileInputStream.read(buffer)) > 0) {
                    dos.write(buffer, 0, bytesRead);
                    sentData += bytesRead;
                }
                dos.writeBytes(lineEnd);
                dos.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);               
                fileInputStream.close();
                dos.flush();
                dos.close();                        
                    inStream = new DataInputStream(conn.getInputStream());
                    while ((strResponse = inStream.readLine()) != null) {
                        Log.e("Response", strResponse);
                        /*if (strResponse.equalsIgnoreCase("The file " + filename
                                + " has been uploaded")) {                          
                        } else {                            
                        }*/
                    }
                    inStream.close();               
            } catch (IOException ioex) {
                Log.e("Debug", "error: " + ioex.getMessage(), ioex);
            }

Answer 1

/之后的网址http:/webleads.usawebdept.com/IPhone/leadImage.php中有http

在android中上传图片时出现IOException

1 个答案: