public class FileReaderTest {
public static void main(String[] args) {
Reader fr=null;
try{
//2.实例化FileReader对象
fr =new FileReader("D:\\doc\\诗词.txt");
char[] ch= new char[1024];//创建字符数组为转储容器
int len=0;//保存实际储存字符数
//3.循环读取数据
while((len=fr.read(ch))>0){
System.out.println(new String(ch,0,len));
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}finally {
if (fr!=null){
try{
fr.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}