怎么在C#中訪問網(wǎng)絡(luò)共享文件夾?相信很多沒有經(jīng)驗的人對此束手無策,為此本文總結(jié)了問題出現(xiàn)的原因和解決方法,通過這篇文章希望你能解決這個問題。
代縣網(wǎng)站制作公司哪家好,找創(chuàng)新互聯(lián)公司!從網(wǎng)頁設(shè)計、網(wǎng)站建設(shè)、微信開發(fā)、APP開發(fā)、成都響應(yīng)式網(wǎng)站建設(shè)公司等網(wǎng)站項目制作,到程序開發(fā),運營維護。創(chuàng)新互聯(lián)公司成立與2013年到現(xiàn)在10年的時間,我們擁有了豐富的建站經(jīng)驗和運維經(jīng)驗,來保證我們的工作的順利進行。專注于網(wǎng)站建設(shè)就選創(chuàng)新互聯(lián)公司。
具體內(nèi)容如下
using System.Runtime.InteropServices; public enum ERROR_ID { ERROR_SUCCESS = 0, // Success ERROR_BUSY = 170, ERROR_MORE_DATA = 234, ERROR_NO_BROWSER_SERVERS_FOUND = 6118, ERROR_INVALID_LEVEL = 124, ERROR_ACCESS_DENIED = 5, ERROR_INVALID_PASSWORD = 86, ERROR_INVALID_PARAMETER = 87, ERROR_BAD_DEV_TYPE = 66, ERROR_NOT_ENOUGH_MEMORY = 8, ERROR_NETWORK_BUSY = 54, ERROR_BAD_NETPATH = 53, ERROR_NO_NETWORK = 1222, ERROR_INVALID_HANDLE_STATE = 1609, ERROR_EXTENDED_ERROR = 1208, ERROR_DEVICE_ALREADY_REMEMBERED = 1202, ERROR_NO_NET_OR_BAD_PATH = 1203 } public enum RESOURCE_SCOPE { RESOURCE_CONNECTED = 1, RESOURCE_GLOBALNET = 2, RESOURCE_REMEMBERED = 3, RESOURCE_RECENT = 4, RESOURCE_CONTEXT = 5 } public enum RESOURCE_TYPE { RESOURCETYPE_ANY = 0, RESOURCETYPE_DISK = 1, RESOURCETYPE_PRINT = 2, RESOURCETYPE_RESERVED = 8, } public enum RESOURCE_USAGE { RESOURCEUSAGE_CONNECTABLE = 1, RESOURCEUSAGE_CONTAINER = 2, RESOURCEUSAGE_NOLOCALDEVICE = 4, RESOURCEUSAGE_SIBLING = 8, RESOURCEUSAGE_ATTACHED = 16, RESOURCEUSAGE_ALL = (RESOURCEUSAGE_CONNECTABLE | RESOURCEUSAGE_CONTAINER | RESOURCEUSAGE_ATTACHED), } public enum RESOURCE_DISPLAYTYPE { RESOURCEDISPLAYTYPE_GENERIC = 0, RESOURCEDISPLAYTYPE_DOMAIN = 1, RESOURCEDISPLAYTYPE_SERVER = 2, RESOURCEDISPLAYTYPE_SHARE = 3, RESOURCEDISPLAYTYPE_FILE = 4, RESOURCEDISPLAYTYPE_GROUP = 5, RESOURCEDISPLAYTYPE_NETWORK = 6, RESOURCEDISPLAYTYPE_ROOT = 7, RESOURCEDISPLAYTYPE_SHAREADMIN = 8, RESOURCEDISPLAYTYPE_DIRECTORY = 9, RESOURCEDISPLAYTYPE_TREE = 10, RESOURCEDISPLAYTYPE_NDSCONTAINER = 11 } [StructLayout(LayoutKind.Sequential)] public struct NETRESOURCE { public RESOURCE_SCOPE dwScope; public RESOURCE_TYPE dwType; public RESOURCE_DISPLAYTYPE dwDisplayType; public RESOURCE_USAGE dwUsage; [MarshalAs(UnmanagedType.LPStr)] public string lpLocalName; [MarshalAs(UnmanagedType.LPStr)] public string lpRemoteName; [MarshalAs(UnmanagedType.LPStr)] public string lpComment; [MarshalAs(UnmanagedType.LPStr)] public string lpProvider; } public class NetworkConnection { [DllImport("mpr.dll")] public static extern int WNetAddConnection2A(NETRESOURCE[] lpNetResource, string lpPassword, string lpUserName, int dwFlags); [DllImport("mpr.dll")] public static extern int WNetCancelConnection2A(string sharename, int dwFlags, int fForce); public static int Connect(string remotePath, string localPath, string username, string password) { NETRESOURCE[] share_driver = new NETRESOURCE[1]; share_driver[0].dwScope = RESOURCE_SCOPE.RESOURCE_GLOBALNET; share_driver[0].dwType = RESOURCE_TYPE.RESOURCETYPE_DISK; share_driver[0].dwDisplayType = RESOURCE_DISPLAYTYPE.RESOURCEDISPLAYTYPE_SHARE; share_driver[0].dwUsage = RESOURCE_USAGE.RESOURCEUSAGE_CONNECTABLE; share_driver[0].lpLocalName = localPath; share_driver[0].lpRemoteName = remotePath; Disconnect(localPath); int ret = WNetAddConnection2A(share_driver, password, username, 1); return ret; } public static int Disconnect(string localpath) { return WNetCancelConnection2A(localpath, 1, 1); } }
測試方法:
public void TestNetWorkConnection() { string localpath = "X:"; //int status = NetworkConnection.Connect(@"//192.168.0.2/test", localpath, @"test", "test"); int status = NetworkConnection.Connect("////192.168.0.2//test", localpath, @"test", "test"); if (status == (int)ERROR_ID.ERROR_SUCCESS) { FileStream fs = new FileStream(localpath + @"//123.txt", FileMode.OpenOrCreate); using (StreamWriter stream = new StreamWriter(fs)) { stream.WriteLine("你好呀,成功了"); stream.Flush(); stream.Close(); } fs.Close(); } else { Console.WriteLine(status); } NetworkConnection.Disconnect(localpath); }
C#是一個簡單、通用、面向?qū)ο蟮木幊陶Z言,它由微軟Microsoft開發(fā),繼承了C和C++強大功能,并且去掉了一些它們的復(fù)雜特性,C#綜合了VB簡單的可視化操作和C++的高運行效率,以其強大的操作能力、優(yōu)雅的語法風格、創(chuàng)新的語言特性和便捷的面向組件編程從而成為.NET開發(fā)的首選語言,但它不適用于編寫時間急迫或性能非常高的代碼,因為C#缺乏性能極高的應(yīng)用程序所需要的關(guān)鍵功能。
看完上述內(nèi)容,你們掌握怎么在C#中訪問網(wǎng)絡(luò)共享文件夾的方法了嗎?如果還想學到更多技能或想了解更多相關(guān)內(nèi)容,歡迎關(guān)注創(chuàng)新互聯(lián)行業(yè)資訊頻道,感謝各位的閱讀!
分享文章:怎么在C#中訪問網(wǎng)絡(luò)共享文件夾
網(wǎng)頁URL:http://jinyejixie.com/article12/jjpsgc.html
成都網(wǎng)站建設(shè)公司_創(chuàng)新互聯(lián),為您提供網(wǎng)站改版、網(wǎng)站導(dǎo)航、域名注冊、網(wǎng)站營銷、網(wǎng)站策劃、服務(wù)器托管
聲明:本網(wǎng)站發(fā)布的內(nèi)容(圖片、視頻和文字)以用戶投稿、用戶轉(zhuǎn)載內(nèi)容為主,如果涉及侵權(quán)請盡快告知,我們將會在第一時間刪除。文章觀點不代表本網(wǎng)站立場,如需處理請聯(lián)系客服。電話:028-86922220;郵箱:631063699@qq.com。內(nèi)容未經(jīng)允許不得轉(zhuǎn)載,或轉(zhuǎn)載時需注明來源: 創(chuàng)新互聯(lián)