Java Io
package com.mkyong.io;
import java.io.BufferedInputStream;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
public class BufferedInputStreamExample {
public static void main(String[] args) {
File file = new File("C:\\testing.txt");
FileInputStream fis = null;
BufferedInputStream bis = null;
DataInputStream dis = null;
try {
fis = new FileInputStream(file);
bis = new BufferedInputStream(fis);
dis = new DataInputStream(bis);
while (dis.available() != 0) {
System.out.println(dis.readLine());
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
fis.close();
bis.close();
dis.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
提问 : 各位看看这段代码有什么问题吗 ? 我在eclipse里面运行老处错误, 我看了一下个人觉得代码没什么问题.请各位指点.