我有一个API可以将图像和其他详细信息发布到服务器。我得到.as-console-wrapper { max-height: 100% !important; top: 0; }。请找到以下代码：
FileNotFoundException控件转到第二个public int uploadFile(final String sourceFileUri) {
String fileName = sourceFileUri;
HttpURLConnection conn = null;
DataOutputStream dos = null;
String lineEnd = "\r\n";
String twoHyphens = "--";
String boundary = "*****";
int bytesRead, bytesAvailable, bufferSize;
byte[] buffer;
int maxBufferSize = 1 * 1024 * 1024;
Log.d("uploadFile","sourceFileURI:: "+sourceFileUri);
File sourceFile = new File(sourceFileUri);
int serverResponseCode = 0;
try {
FileInputStream fileInputStream = new FileInputStream(sourceFile.getAbsoluteFile());
URL url = new URL("http://samaya.apprikart.com/dd_api_v1/report_news/");
conn = (HttpURLConnection) url.openConnection();
conn.setDoInput(true); // Allow Inputs
conn.setDoOutput(true); // Allow Outputs
conn.setUseCaches(false); // Don't use a Cached Copy
conn.setRequestMethod("POST");
conn.setRequestProperty("Connection", "Keep-Alive");
conn.setRequestProperty("ENCTYPE", "multipart/form-data;boundary="+boundary);
dos = new DataOutputStream(conn.getOutputStream());
dos.writeBytes(twoHyphens + boundary + lineEnd);
dos.writeBytes("Content-Disposition: form-data; name=\"news_title\"" + lineEnd);
dos.writeBytes(lineEnd);
dos.writeBytes("NEWS TITLE"); // mobile_no is String variable
dos.writeBytes(lineEnd);
dos.writeBytes(twoHyphens + boundary + lineEnd);
dos.writeBytes("Content-Disposition: form-data; name=\"image_link\";filename=\""+ mSelectedImagePath + "\"" + lineEnd);
dos.writeBytes(lineEnd);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
buffer = new byte[bufferSize];
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
while (bytesRead > 0)
{
dos.write(buffer, 0, bufferSize);
bytesAvailable = fileInputStream.available();
bufferSize = Math.min(bytesAvailable, maxBufferSize);
bytesRead = fileInputStream.read(buffer, 0, bufferSize);
}
dos.writeBytes(lineEnd);
dos.writeBytes(twoHyphens + boundary + twoHyphens + lineEnd);
serverResponseCode = conn.getResponseCode();
String serverResponseMessage = conn.getResponseMessage();
Log.d("uploadFile", "HTTP Response is : "+ serverResponseMessage + ": " + serverResponseCode);
final StringBuffer response = new StringBuffer();
InputStream is = conn.getInputStream();
BufferedReader rd = new BufferedReader(new InputStreamReader(is));
String line;
while((line = rd.readLine()) != null) {
response.append(line);
response.append('\r');
}
rd.close();
Log.d("uploadFile", "response.toString(): "+response.toString());
if (serverResponseCode == 200) {
if (getActivity()!=null)
getActivity().runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(mContext,
"Submitted Successfully.", Toast.LENGTH_LONG)
.show();
if (getActivity()!=null)
getActivity().finish();
}
});
}else{
Log.d("uploadFile", "error.toString(): "+conn.getErrorStream());
}
fileInputStream.close();
dos.flush();
dos.close();
} catch (MalformedURLException ex) {
ex.printStackTrace();
if (getActivity()!=null)
getActivity().runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(mContext,
"Uh Oh! Error occured. Please try later", Toast.LENGTH_SHORT)
.show();
}
});
Log.d("Upload file to server", "error: " + ex.getMessage(), ex);
} catch (final Exception e) {
e.printStackTrace();
if (getActivity()!=null)
getActivity().runOnUiThread(new Runnable() {
public void run() {
Toast.makeText(mContext,
"Uh Oh! Error occured. Please try later",
Toast.LENGTH_SHORT).show();
}
});
Log.d("Upload file to server Exception",
"Exception : " + e.getMessage(), e);
}
return serverResponseCode;
}
块。我已将URL_HERE替换为我的网址。我在异步任务中调用此catch方法。我也对我的另一个API做了同样的方法。它在那里工作正常。但在这里，它给出了一个错误。我在这做什么错？
来自Logcat的消息：
例外：http://samaya.apprikart.com/dd_api_v1/report_news/ java.io.FileNotFoundException：http://samaya.apprikart.com/dd_api_v1/report_news/ 在libcore.net.http.HttpURLConnectionImpl.getInputStream（HttpURLConnectionImpl.java:194） 在com.FryingPan.fragments.AddRecipeFragment.uploadFile（AddRecipeFragment.java:735） 在com.FryingPan.fragments.AddRecipeFragment $ SubmitToServer.doInBackground（AddRecipeFragment.java:520） 在com.TheFryingPan.fragments.AddRecipeFragment $ SubmitToServer.doInBackground（AddRecipeFragment.java:495） 在android.os.AsyncTask $ 2.call（AsyncTask.java:287） 在java.util.concurrent.FutureTask.run（FutureTask.java:234） 在android.os.AsyncTask $ SerialExecutor $ 1.run（AsyncTask.java:230） at java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1080） at java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:573） 在java.lang.Thread.run（Thread.java:838）