选择文件并使用文件夹浏览对话框将其保存到定义的位置 [英] selecting files and saving it to the defined location using folder browse dialog

问题描述

我已将此代码提供给用户以选择文件夹，以便将我的两个文件复制到该文件夹​​.代码是这样的:

I had made this code for user to select a folder so that my two files will be copied to that. The code is this:

string sourcePath = @"C:\Documents and Settings\akib\";
string fileName1 = @"untitled.jpg";
string fileName2 = @"Copyuntitled.jpg";
DialogResult result = folderBrowserDialog1.ShowDialog();
if (result == DialogResult.OK)
{
    var destinationFolderName = folderBrowserDialog1.SelectedPath;
    if (Directory.Exists(destinationFolderName))
    {
        File.Copy(sourcePath + "/" + fileName1, destinationFolderName
                  + "/" + fileName1);
        File.Copy(sourcePath + "/" + fileName2, destinationFolderName 
                  + "/" + fileName2);
    }
}

但是现在我想扭转它.也就是说，如果用户在某个位置有两个文件，我要将其复制到c:\programfiles\myfolder.那么在这种情况下可以使用FolderBrowseDialog吗?如果是，怎么办?

But now I want to to reverse of it. That is if user have two files in some location I want to copy that to the c:\programfiles\myfolder. So FolderBrowseDialog can be used in such case? If yes how?

推荐答案

为此，您需要使用MultiSelect属性设置为true的OpenFileDialog类:

For that you would want to use the OpenFileDialog class with the Multiselect property set to true:

string destination = @"c:\programfiles\myfolder";
OpenFileDialog ofd = new OpenFileDialog();
ofd.Multiselect = true;
if (DialogResult.OK == ofd.ShowDialog()) {
    foreach (string file in ofd.FileNames)  {
        File.Copy(file, Path.Combine(destination, Path.GetFileName(file)));
    }
}

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