详细说明：流 的目的在于屏蔽IO操作的复杂性，java用一些类来封装对IO设备的操作，但是最终设计的类却非常的多，完全背离了设计的初衷，其实，简单和复杂本身就是一对矛盾，大家多做实验就会逐渐的适应，而且会感觉到java的流庞大但不复杂。 我举一个通俗的例子：我们的包裹要送到异地，如果很大，就需要分割后打成大小相同包(集装箱)运输到异地，这很想流的作用。 这个就是一些流操作的例子-flow aimed at shielding IO complicated operations, java to use some type of IO Packaging equipment, but ultimately the design category, but very much, and completely contrary to the original intention of the design, in fact, simple and complex itself is a contradiction. We do the experiments will be gradually adjust and feel the huge flow of java but it is not complicated. Let me give an example of the Popular : We parcels sent to a foreign land if large, After it was necessary to split the same size package labeled (container) transport to other localities, which flow like the role. This is some of the examples flow operation

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文件列表(点击判断是否您需要的文件):
  03Stream
  ........\01FileIO
  ........\........\01FileStream
  ........\........\............\01FileInputStream
  ........\........\............\.................\Test.txt
  ........\........\............\.................\TestFileInputStream.class
  ........\........\............\.................\TestFileInputStream.java
  ........\........\............\02FileOutputStream
  ........\........\............\..................\test.txt
  ........\........\............\..................\TestFileOutputStream.class
  ........\........\............\..................\TestFileOutputStream.java
  ........\........\02FileReaderAndWriter
  ........\........\.....................\FileReader
  ........\........\.....................\..........\Test.txt
  ........\........\.....................\..........\TestFileReader.class
  ........\........\.....................\..........\TestFileReader.java
  ........\........\.....................\FileWriter
  ........\........\.....................\..........\test.txt
  ........\........\.....................\..........\TestFileWriter.class
  ........\........\.....................\..........\TestFileWriter.java
  ........\........\03FileDiscripter
  ........\........\................\Test.txt
  ........\........\................\TestFileInputStream.class
  ........\........\................\TestFileInputStream.java
  ........\........\FileInputStream
  ........\........\...............\Test.txt
  ........\........\...............\TestFileInputStream.class
  ........\........\...............\TestFileInputStream.java
  ........\02Buffered
  ........\..........\BufferedReader
  ........\..........\..............\Test.txt
  ........\..........\..............\TestBufferedReader.class
  ........\..........\..............\TestBufferedReader.java
  ........\..........\..............\ttt.txt
  ........\..........\BufferedStream
  ........\..........\..............\Test1.txt
  ........\..........\..............\Test2.txt
  ........\..........\..............\TestBufferedCharacter.class
  ........\..........\..............\TestBufferedCharacter.java
  ........\..........\..............\TestBufferedStream.class
  ........\..........\..............\TestBufferedStream.java
  ........\..........\SystemIN
  ........\..........\........\TestSystemIn.class
  ........\..........\........\TestSystemIn.java
  ........\03DataStream
  ........\............\Test.txt
  ........\............\TestDataStream.class
  ........\............\TestDataStream.java
  ........\04File
  ........\......\mdTest
  ........\......\Test
  ........\......\TestFile.class
  ........\......\TestFile.java
  ........\05driverCar
  ........\...........\direction
  ........\...........\.........\DriverCar$1.class
  ........\...........\.........\DriverCar.class
  ........\...........\.........\Frame1.class
  ........\...........\.........\Frame1_this_keyAdapter.class
  ........\...........\.........\MyJLabel.class
  ........\...........\.........\Sound.class
  ........\...........\DriverCar.java
  ........\...........\Frame1.java
  ........\...........\image
  
  ........\...........\sound
  ........\...........\.....\A.MID
  ........\...........\Sound.java
  ... ...