java - PrintWriter没有写入java中的文件

Question

请有人可以建议此代码是否有任何问题？它不会向文件写入任何内容

import java.io.PrintWriter;

public class writeToFile {
    static String filename = "te.txt";
      public static void recorder()
        {
            try
            {   
                PrintWriter writer = new PrintWriter(filename, "UTF-8");
                int me = 1232132;
                writer.write(me);
                System.out.println("Written");
                writer.close();
    
            }
            catch(Exception e)
            {
                System.out.println("Error when writing file");
                System.out.println(e.toString());
            }
        }
    public static void main(String[] args) {
        // TODO Auto-generated method stub
        recorder();
    }
}

标签： javaprintwriter