In Windows 2000 or above, careful friends will notice that there is a Documents and Settings folder on the system disk. If you often check its size, you will find that the size of this folder is constantly increasing! What is the relationship
Java uses the file input/output stream to copy all files in the folder to another folder.
I. Basic Objectives
Use Java to complete the following operations:
Copy all files in a folder to another folder. For example, there are two folders, a and B,
public static void CopyDirectory (String srcpath, String destpath) {try {DirectoryInfo dir = new DirectoryInfo (Srcpath);filesysteminfo[] FileInfo = dir. Getfilesysteminfos (); Get files and subdirectories under directory (without subdirectories)
Copy all the contents of a folder into another folder:
1 public static void Copydir (String srcpath, String Aimpath) 2 {3 Try 4 {5
Checks whether the target directory ends with a directory split character if not, add 6 if (Aimpath[aimpath.length-
Enter the target folder to be copied.
Enter the destination folder to be copied
Public class copydir {static partition in = new partition (system. in); static file dir = NULL; public static void main (string [] ARGs) {system. out. println ("Enter
Using System;
Using System. Collections. Generic;
Using System. Text;
Using System. IO;
Namespace ConsoleApplication1{Class Program{Static void Main (string [] args){// Instantiate the test class, which is used to call the copy function in the
C # copy the files in the folder to another folder,
C # copy the files in the folder to another folder
// Create a folder named var imgPath = Directory. GetCurrentDirectory () + "\ DevicePic1"; if (! Directory. exists (imgPath) {Directory.
In Windows, all files (including folders) in a folder are copied to another folder.
The algorithm is not complex and simple and practical.// Szexistingdir: source folder// Sznewdir: Target folder// Note: The target folder must exist; otherwise, the
C # Copy files from a folder to another folder
Create a new folder var Imgpath = directory.getcurrentdirectory () + "\\DevicePic1"; if (! Directory.Exists (Imgpath)) { directory.createdirectory
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.