浩晨众云网站建设,新征程启航
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一、IO流的分类
字符流
Reader
InputStreamReader(节点流)
BufferedReader(处理流)
Writer
OutputStreamWriter(节点流)
BufferedWriter(处理流)
PrintWriter
字节流
InputStream
FileInputStream(节点流)
BufferedInputStream(处理流)
ObjectInputStream(处理流)
PrintStream
OutputStream
FileOutputStream(节点流)
BufferedOutputStream(处理流)
ObjectOutputStream(处理流)
断点处理的流
RandomAccessfile
二、IO流的用法
1、转换流的用法
FileInputStream in = new FileInputStream(newFile("")); Readerreader = new InputStreamReader(in);//字节转字符 FileOutputStreamout = new FileOutputStream(newFile("")); Writer writer = new OutputStreamWriter(out);//字符转字节