Web 复制文件夹以及以下文件

Question

语言：c#
平台：web
问题： 请问如何在web下复制一个文件夹 "C:\A" 到"d:\a"  A文件夹下有若干文件，以及文件夹。 请问如何全部复制过去，看好是WEB 不是WINFROM。谢谢各位啦

Answer 1

file.copy()吧web里面不知道有这个方法没有

Answer 2

file.copy(),上网搜一下,很多例子的,以前写过,不知道放哪了

Answer 3

private void CopyDirectory(String srcPath, String tagPath)
        {
            DirectoryInfo dir = new DirectoryInfo(srcPath);
            FileSystemInfo[] fileInfo = dir.GetFileSystemInfos();
            foreach (FileSystemInfo info in fileInfo)
            {
                    int i = info.Name.LastIndexOf('.');
                    if (i != -1)
                    {
                        string str = info.Name.Substring(i);                        if ((string.Compare(str, ".txt", true)) == 0)
                        {
                            if (File.Exists(tagPath + "\\" + info.Name) == false)
                            {
                                File.Copy(info.FullName, tagPath + "\\" + info.Name);
                                this.label21.Text = "正在復制" + info.Name;
                                this.progressBar1.Maximum += 1;
                                label21.Refresh();
                            }
                        }
                }
            }
        }
我这方法有限制复制的只是txt,如果你是COPY所有,去掉条件就好了.
说简单点,就一个迭代.方法很傻.

Answer 4

忘了...
我改过了.不适合你这个了.
private void CopyDirectory(String srcPath, String tagPath)
        {
            DirectoryInfo dir = new DirectoryInfo(srcPath);
            FileSystemInfo[] fileInfo = dir.GetFileSystemInfos();
            foreach (FileSystemInfo info in fileInfo)
            { 
                  if(info is DirectoryInfo )
                     {
                         private void CopyDirectory(info, String tagPath+"//info")   
                     }
                  else
                     {
                         File.Copy(info.FullName, tagPath + "\\" + info.Name); 
                     }
            }
        }

Answer 5

private void CopyDirectory(String srcPath,String tagPath)
        {
            DirectoryInfo dir = new DirectoryInfo(srcPath);
            FileSystemInfo[] fileInfo = dir.GetFileSystemInfos();
            foreach (FileSystemInfo info in fileInfo)
            {
                if (info is DirectoryInfo)
                {
                    Directory.CreateDirectory(tagPath + "\\" + info.Name);
                    CopyDirectory(srcPath+"\\"+info.Name,tagPath+"\\"+info.Name);
                }
                else
                {
                    if (File.Exists(tagPath + "\\" + info.Name) == false)
                    {
                        File.Copy(info.FullName, tagPath + "\\" + info.Name);
                    }
                    else
                    {
                        int i = info.Name.LastIndexOf('.');
                        string str = info.Name.Substring(i);
                        string strName = info.Name.Substring(0, i);
                        File.Copy(info.FullName, tagPath + "\\" + info.Name + "1");
                    }
                }
            }
        }终极版,如果看不懂就算了.上面两个程序是临时COPY后改的,有点乱

Answer 6

            string srcDir = "";//
            string dstDir = "";//
            System.IO.Directory.Move(srcDir, dstDir);

Answer 7

没那么复杂吧,
web也有类似COPY的函数啊

Answer 8

你这个是写在方法里的，如果我在BUTTON 里执行，怎么执行 ？

Answer 9

复制就是先移动再删除的操作 file.delete()就OK了

Answer 10

web里同样可以引用System.IO命名空间啊，
里面就有File.Copy()方法啊。这样的逻辑代码写在页面的后置代码里，不就成了啊。