1、写文件:
public static void writeFile(String fileName, String fileContent) { try { File f = new File(fileName); if (!f.exists()) { f.createNewFile(); } OutputStreamWriter write = new OutputStreamWriter(new FileOutputStream(f),"gbk"); BufferedWriter writer=new BufferedWriter(write); writer.write(fileContent); writer.close(); } catch (Exception e) { e.printStackTrace(); } }
2、读文件:
public static String readFile(String fileName) { String fileContent = ""; try { File f = new File(fileName); if(f.isFile()&&f.exists()) { InputStreamReader read = new InputStreamReader(new FileInputStream(f),"gbk"); BufferedReader reader=new BufferedReader(read); String line; while ((line = reader.readLine()) != null) { fileContent += line; } read.close(); } } catch (Exception e) { e.printStackTrace(); } return fileContent; }
引自:http://blog.csdn.net/wooshn/article/details/8039882