OutputStream存为String,OutputStream是输出流,用于输出文件内容,它本身不提供输入操作(也就是说没办法直接将OutputStream存为String)。下面是我找到的两个方法
// method 1:
// 从文件中获取的OutputStreamOutputStream os = new FileOutputStream(fileName);OutputStreamWriter outw = null;outw = new OutputStreamWriter(os);String str = null; outw.write(str);outw.close();os.flush();os.close();// method 2:// 从文件中获取的OutputStreamOutputStream os = new FileOutputStream(fileName);ByteArrayOutputStream baos=new ByteArrayOutputStream(); os.write(baos.toByteArray()); str = baos.toString(); os.flush();os.close();