createtempfile.java

来自「java 完全探索的随书源码」· Java 代码 · 共 21 行

import java.io.*;

public class CreateTempFile
{
    public static void main(String args[])
    {
        try
        {
          File tempFile = File.createTempFile( "myfile", ".tmp" );
          FileOutputStream fout = new FileOutputStream(tempFile);
          PrintStream out = new PrintStream(fout);
          out.println("Place this test string in the temp file");
        }
        catch ( IOException ex )
        {
          System.out.println("There was a problem creating/writing to the temp file");
          ex.printStackTrace();
        }
    }
}