BufferedReader read =newBufferedReader(newFileReader(newFile(filename))); 解决办法: InputStreamReader isr =newInputStreamReader(newFileInputStream(file), "UTF-8"); BufferedReader read=newBufferedReader(isr); 因为InputStreamReader和BufferedReader 都继承自Reader,而BufferedReader 的构造器又是Reader. Writ...
读取html文件乱码: BufferedReader read = new BufferedReader(new FileReader(new File(filename))); 解决办法: InputStreamReader isr = new InputStreamReader(new FileInputStream(file), "UTF-8"); BufferedReader read = new BufferedReader(isr); 因为InputStreamReader和BufferedReader都继承自Reader,而Buffere...
1.BufferedReader read = new BufferedReader(new FileReader(new File(filename))); 解决办法: Java代码 1.InputStreamReader isr = new InputStreamReader(new FileInputStream(file), "UTF-8"); 2.BufferedReader read = new BufferedReader(isr); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. ...
而BufferedReader的构造器又是Reader.InputStreamReader isr = new InputStreamReader(new FileInputStream(file), "UTF-8");BufferedReader br= new BufferedReader(isr);以下为全部代码，仅供
BufferedReader read = new BufferedReader(new FileReader(new File(filename))); 解决办法: InputStreamReader isr = new InputStreamReader(new FileInputStream(file), "UTF-8"); BufferedReader read = new BufferedReader(isr); 因为InputStreamReader和BufferedReader 都继承自Reader,而BufferedReader 的构造器...
BufferedReader读取UTF-8文件乱码,BufferedReaderbr=newBufferedReader(newInputStreamReader(urlcon.getInputStream(),Charset.forName("utf-8")));
(is, "UTF-8"); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } BufferedReader br = new BufferedReader(reader); StringBuilder fileContents = new StringBuilder(); String line; try { while ((line = br.readLine()) != null) { fileContents.append(line + "\r\n"); } ...
new InputStreamReader(url.openStream(), "UTF8") ); String line = reader.readLine(); while(line!=null){ System.out.println(line); line = reader.readLine(); } } } A.程序的功能是读取http://www.nufe.edu.cn主页内容并输出 B.InputStreamReader的作用是把字节流转换成字符流 ...
应该是没有权限的,可以root试试，再加入 <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> 获得
读取txt文件乱码: BufferedReader read = new BufferedReader(new FileReader(new File(filename))); 解决办法: InputStreamReader isr = new InputStreamReader(new FileInputStream(file), "UTF-8"); BufferedReader read = new BufferedReader(isr); ...