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我在尝试通过搜索文件结构来创建列表时遇到问题。试图制作一个可以运行并执行此操作的基本 c# 控制台程序。

我的结构如下所示。

我的网络\
X1\用户\(许多用户文件夹)\搜索特定的子文件夹\在该子文件夹内的任何文件夹的文本文件中列出

所以我必须能够搜索每个用户文件夹,然后检查一个文件夹(每次都相同)然后使用以下格式列出该子文件夹中找到的文件夹

用户名(用户文件夹的名称)>> 特定文件夹中的文件夹名称。

自从我不得不尝试在文件结构中搜索任何东西以来,已经很长时间了,因此对此非常空白。

** * ** * ** * ** * ****编辑!!!!!!

感谢您的信息和链接。现在正在研究这个,但想知道这是否有意义并且会起作用。不想只是在我确保它看起来不会搞砸之前对其进行测试。

            TextWriter outputText = new StreamWriter(@"C:\FileList.txt", true);
        outputText.WriteLine("Starting scan through user folder");
        string path = @"\\X1\users";
        string subFolder = "^^ DO NOT USE - MY DOCS - BACKUP ^^";
        string [] user_folders = Directory.GetDirectories(path);

        foreach (var folder in user_folders)
        {
            string checkDirectory = folder + "\\" + subFolder;

            if (Directory.Exists(checkDirectory) == true)
            {
                string [] inner_folders = Directory.GetDirectories(checkDirectory);
                foreach (var folder2 in inner_folders)
                {
                    outputText.WriteLine(folder2);
                }
            }
        }
        outputText.WriteLine("Finishing scan through user folder");
        outputText.Close();

固定和工作!!!!必须更改字符串 [] 行,使其成为 .GetDirectories 而不是 .GetFiles!

4

2 回答 2

2

正如 Bali C 所提到的,Directory 类将成为你的朋友。以下示例应该可以帮助您入门。

来自:http ://social.msdn.microsoft.com/Forums/en-US/Vsexpressvcs/thread/3ea19b83-b831-4f30-9377-bc1588b94d23/

//Obviously you'll need to define the correct path.
string path = @"My Network\X1\Users\(many many user folders)\Search for a specific sub folder \";

// Will Retrieve count of all files in directry and sub directries
int fileCount = Directory.GetFiles(path, "*.*", SearchOption.AllDirectories).Length; 

// Will Retrieve count of all files in directry but not sub directries
int fileCount = Directory.GetFiles(path, "*.*", SearchOption.TopDirectory).Length; 

// Will Retrieve count of files .txt extensions in directry and sub directries
int fileCount = Directory.GetFiles(path, "*.txt", SearchOption.AllDirectories).Length; 

如果您需要在 /Users/ 文件夹中搜索某些人或某些条件,您可以执行以下操作:

string path = @"PATH_TO_USERS_DIRECTORY";
string [] user_folders = Directory.GetFiles(path);
foreach(var folder in user_folders)
{
    if folder == "MyFolder";
        Process(folder);  //Search the directory here.
}
于 2012-12-10T15:39:21.237 回答
1

尝试以下实现。这只会写入控制台:

const string root = "<<your root path>>";
const string directoryToLookFor = "<<the folder name you are looking for>>";
foreach (var directory in Directory.EnumerateDirectories(root, "*.*", SearchOption.TopDirectoryOnly))
{
    var foundDirectory = Directory.EnumerateDirectories(directory, directoryToLookFor, SearchOption.TopDirectoryOnly).FirstOrDefault();
    if (!String.IsNullOrEmpty(foundDirectory))
    {
        var filesInside = Directory.GetFiles(foundDirectory);
        foreach (var file in filesInside)
        {
            Console.WriteLine(file);
        }
    }
}

或者你可以这样做:

foreach (var foundDirectory in Directory.EnumerateDirectories(root, directoryToLookFor, SearchOption.AllDirectories))
{
    var filesInside = Directory.GetFiles(foundDirectory);
    foreach (var file in filesInside)
    {
        Console.WriteLine(file);
    }
}

它将在所有子目录中搜索,而无需遍历用户的文件夹。

于 2012-12-10T15:47:05.623 回答