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import java.io.FileInputStream;
public class FileCopy{
      public static void main(String[] args){
                  try{
                         FileInputStream fis =new FileInputstream("c:\\wenjian.txt");//ÐèÒª×Ô¼ºÔÚcÅ̸ùĿ¼Ï½¨Á¢¸ÃÎļþ
                         FileOutputStream fos=new FileOutputStream("c:\\test.txt");//ÐèÒª×Ô¼ºÔÚcÅ̸ùĿ¼Ï½¨Á¢¸ÃÎļþ
                         int x=fis.read();//¶ÁÈ¡Îļþwenjian.txtÖеÄÄÚÈÝ
                         while(x!=-1){
                            fos.write(x);//дµ½Îļþtest.txtÖÐ
                            x=fis.read();//¶ÁÏÂÒ»¸ö×Ö·û
}
System.out.println("Copy success!");
catch(Exception e){
e.printStackTrace();
}
}
}
}


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javaʵս¼¼ÇÉ--¹ØÓÚ¸ñʽ»¯Êä³öÈÕÆÚ
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eclipse 3.5,
android sdk1.5
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public class FilePath {
  public void Print() {
   String a = this.getClass().getClassLoader().getResource(".").getPath();
   String b = this.getClass().getResource("").getPath();
   String c = this.getClass().getResource(" ").getPath();
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