小编aed*_*rao的帖子

我正在读取URL的内容并写一个文件,问题是我无法写入文件中的所有内容,也不知道我做错了什么.

我的代码,

try {
            URL url = new URL(sourceUri);
            URLConnection conn = url.openConnection();

            BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));


            file.getParentFile().mkdirs();
            file.createNewFile();

            FileWriter fw = new FileWriter(file);
            BufferedWriter bw  = new BufferedWriter(fw);

            while ((inputLine = br.readLine()) != null) {
                bw.write(inputLine + System.getProperty("line.separator"));
            }

            br.close();

            System.out.println("DONE");

        }catch (IOException ioe){
            ioe.printStackTrace();
        }catch (Exception e){
            e.printStackTrace();
        }

        return ontologies;
    }

请帮忙