• 复制文件/获取指定目录下的文件夹/获取指定目录下的文件


    1.复制指定文件到指定位置:

    public void AddFile(string sourcefile, string targetfile)
    {
      File.Copy(sourcefile, targetfile, true);
    }

    2.获取指定目录下的所有文件夹名称,返回List

    public List<string> GetDirectoryInfo(string sourcePath)
    {
      List<string> DirectoryList = new List<string>();
      DirectoryInfo TheFolder = new DirectoryInfo(sourcePath);
      //遍历文件夹
      foreach (DirectoryInfo NextFolder in TheFolder.GetDirectories())
        DirectoryList.Add(NextFolder.Name);

      return DirectoryList;
    }

    3.获取指定目录下的所有文件,返回List

    public List<string> GetDocument(string sourcePath)
    {
      List<string> DocumentList = new List<string>();
      DirectoryInfo TheFolder = new DirectoryInfo(sourcePath);
      //遍历文件
      foreach (FileInfo NextFile in TheFolder.GetFiles())
        DocumentList.Add(NextFile.Name);
      return DocumentList;
    }

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  • 原文地址:https://www.cnblogs.com/xiewei123/p/10902382.html
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