我需要从网站下载一个.txt文件,问题是下载的文件与原始文件不同。 档案:
Word1
Word2
Word3
已下载文件:
Word1Word2Word3
我使用这种方法下载(这不是我的):
@Override
protected String doInBackground(String... f_url) {
int count;
try {
URL url = new URL(f_url[0]);
URLConnection conection = url.openConnection();
conection.connect();
int lenghtOfFile = conection.getContentLength();
InputStream input = new BufferedInputStream(url.openStream(), 8192);
OutputStream output = new FileOutputStream( MegaMethods.FolderPath+"downloadedfile.txt");
byte data[] = new byte[1024];
long total = 0;
while ((count = input.read(data)) != -1) {
total += count;
publishProgress(""+(int)((total*100)/lenghtOfFile));
output.write(data, 0, count);
}
output.flush();
output.close();
input.close();
} catch (Exception e) {
Log.e("Error: ", e.getMessage());
}
return null;
}
答案 0 :(得分:0)
尝试使用BufferedReader以类似
的方式读取它BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String line = null;
StringBuilder responseData = new StringBuilder();
while((line = in.readLine()) != null) {
responseData.append(line);
}
然后根据需要输出行。我不能在靠近车站的地方进行测试,所以你可能需要做一些摆弄。