문제

I have a fileUrl given to me by my server resources/upload/pdf/APPLE ははは.pdf.

My problem is how to get resources/upload/pdf/ since I can take the last path of the url which is APPLE ははは.pdf by using this code:

public static String getLastPathFromUrl(String url) {
    return url.replaceFirst(".*/([^/?]+).*", "$1");
}
도움이 되었습니까?

해결책

You can try this

   File file=new File("resources/upload/pdf/APPLE ははは.pdf");
   System.out.println(file.getPath().replaceAll(file.getName(),""));

Out put:

   resources/upload/pdf/
라이센스 : CC-BY-SA ~와 함께 속성
제휴하지 않습니다 StackOverflow
scroll top