java 小程序(循环读取txt文档)
import java.io.BufferedReader;import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
public class H {
/**
* @param args
*/
public static void main(String[] args)throws IOException {
// TODO Auto-generated method stub
BufferedReader bufferedReader = null;
PrintWriter printWriter = null;
try{
bufferedReader = new BufferedReader(new FileReader("D:\\20120709.txt"));
String l;
while ((l = bufferedReader.readLine()) != null) {
// opeartion l
System.out.println(l);
}
} finally {
if (bufferedReader != null) {
bufferedReader.close();
}
if (printWriter != null) {
printWriter.close();
}
}
}
}
以上是我读取txt的代码.现在我想读取多个在同一个目录下面的txt文档.不知道该怎么添加循环.求高手贴码指教.
--------------------编程问答-------------------- File fileList=new File("d:\\aaa");
for(File file:fileList.listFiles()){
try{
bufferedReader = new BufferedReader(new FileReader(file.getAbsolutePath());
````````
``````
} --------------------编程问答-------------------- File fileList=new File("d:\\aaa");
aaa代表的是什么?文件夹名?
bufferedReader = new BufferedReader(new FileReader(file.getAbsolutePath("这个里面该写哪个地址呢?"));
补充:Java , Java相关