java生成txt文件乱码

Java

设置编码为Unicode。网上好多方法说设置UTF-8，但是打开还是乱码。

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
public static void main(String[] args) {
		String encoding="Unicode"; //字符编码
		try{
			File readFile=new File("studentInfo.txt.txt"),
					writeFile=new File("studentName.txt");//studentInfo.txt.txt初始编码为Unicode
			//if(readFile.isFile()&&readFile.exists())  
			//{       
			//读取txt文件时的txt的原始编码格式
			InputStreamReader inOne = new InputStreamReader(new FileInputStream(readFile),encoding);
			BufferedReader inTwo=new BufferedReader(inOne);
			//BufferedReader inTwo=new BufferedReader(new InputStreamReader(new FileInputStream(readFile),encoding));
			//FileWriter tofile=new FileWriter("studentName.txt");
			OutputStreamWriter tofile = new OutputStreamWriter(new FileOutputStream(writeFile),"gbk");
			 BufferedWriter out=new BufferedWriter(tofile);          
			//BufferedWriter out =new BufferedWriter(new OutputStreamWriter(new FileOutputStream(writeFile),encoding));
			String s;
			int i=0;
			while((s=inTwo.readLine())!=null)
			{
				i++;
				out.write("("+i+")"+""+s);
				out.newLine();
			}
			out.flush();
			out.close();
			inTwo.close();
			//tofile.close();
			inTwo=new BufferedReader(new FileReader("studentName.txt"));
			while((s=inTwo.readLine())!=null)
			{
				System.out.println(s);
			}
			}
		//}
		catch(IOException e){
			 e.printStackTrace();		
		}
	}