C# 以编程方式创建ftp站点
我已经写了代码,以创建新的网站在ftp。但这给了com一个例外。随附代码以供参考 例外情况详情如下:C# 以编程方式创建ftp站点,c#,ftp,C#,Ftp,我已经写了代码,以创建新的网站在ftp。但这给了com一个例外。随附代码以供参考 例外情况详情如下: System.Runtime.InteropServices.COMException was unhandled Message="Filename: \r\nError: Unrecognized element 'ftpServer'\r\n\r\n" Source="" ErrorCode=-2147023483 StackTrace: at Microso
System.Runtime.InteropServices.COMException was unhandled
Message="Filename: \r\nError: Unrecognized element 'ftpServer'\r\n\r\n"
Source=""
ErrorCode=-2147023483
StackTrace:
at Microsoft.Web.Administration.Interop.IAppHostElement.GetElementByName(String bstrSubName)
at Microsoft.Web.Administration.ConfigurationElement.GetChildElement(String elementName)
at WindowsFormsTest.Form2.CreateFTPSite(String serverName, String siteName, String siteID) in D:\My Projects\WindowsFormsTest\WindowsFormsTest\Form2.cs:line 48
at WindowsFormsTest.Form2.button1_Click(Object sender, EventArgs e) in D:\My Projects\WindowsFormsTest\WindowsFormsTest\Form2.cs:line 25
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at WindowsFormsTest.Program.Main() in D:\My Projects\WindowsFormsTest\WindowsFormsTest\Program.cs:line 18
at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
创建ftp站点的代码:
using(ServerManager serverManager = new ServerManager()) {
Microsoft.Web.Administration.Configuration config = serverManager.GetApplicationHostConfiguration();
ConfigurationSection sitesSection = config.GetSection("system.applicationHost/sites");
ConfigurationElementCollection sitesCollection = sitesSection.GetCollection();
ConfigurationElement siteElement = sitesCollection.CreateElement("site");
siteElement["name"] = @"eMentorftp";
ConfigurationElementCollection bindingsCollection = siteElement.GetCollection("bindings");
ConfigurationElement bindingElement = bindingsCollection.CreateElement("binding");
bindingElement["protocol"] = @"ftp";
bindingElement["bindingInformation"] = @"*:21:";
bindingsCollection.Add(bindingElement);
ConfigurationElement ftpServerElement = siteElement.GetChildElement("ftpServer");
ConfigurationElement securityElement = ftpServerElement.GetChildElement("security");
ConfigurationElement sslElement = securityElement.GetChildElement("ssl");
sslElement["serverCertHash"] = @"53FC3C74A1978C734751AB7A14A3E48F70A58A84";
sslElement["controlChannelPolicy"] = @"SslRequire";
sslElement["dataChannelPolicy"] = @"SslRequire";
ConfigurationElement authenticationElement = securityElement.GetChildElement("authentication");
ConfigurationElement basicAuthenticationElement = authenticationElement.GetChildElement("basicAuthentication");
basicAuthenticationElement["enabled"] = true;
ConfigurationElementCollection siteCollection = siteElement.GetCollection();
ConfigurationElement applicationElement = siteCollection.CreateElement("application");
applicationElement["path"] = @"/";
ConfigurationElementCollection applicationCollection = applicationElement.GetCollection();
ConfigurationElement virtualDirectoryElement = applicationCollection.CreateElement("virtualDirectory");
virtualDirectoryElement["path"] = @"/";
virtualDirectoryElement["physicalPath"] = @"D:\Ftp";
applicationCollection.Add(virtualDirectoryElement);
siteCollection.Add(applicationElement);
sitesCollection.Add(siteElement);
serverManager.CommitChanges();
您可以从异常中判断错误是什么。查看异常堆栈跟踪中的第一行: System.Runtime.InteropServices.COMException 未处理消息=“文件名: \r\n错误:无法识别的元素 “ftpServer”\r\n\r\n“Source=” 错误代码=-2147023483 首先,我们看到“unrecognedelement'ftpserver'”——这应该告诉我们在查看代码时发生了什么。但除此之外,我们还收到一个错误代码,告诉我们抛出COMException的确切原因。如果我们将错误代码解码为无符号整数(十六进制),我们得到: 这对应于以下错误代码:
- 8:失败
- 7:Win32
- 585:(1413十进制):无效索引(错误\u无效\u索引)
siteElement["name"] = @"eMentorftp";
ConfigurationElementCollection bindingsCollection = siteElement.GetCollection("bindings");
ConfigurationElement bindingElement = bindingsCollection.CreateElement("binding");
bindingElement["protocol"] = @"ftp";
bindingElement["bindingInformation"] = @"*:21:";
bindingsCollection.Add(bindingElement);
不幸的是,您随后尝试使用名称“ftpServer”获取站点的子元素:
但是,刚刚创建的ConfigurationElement siteElement没有名为ftpServer的子级!所以我们得到一个无效的索引并抛出一个异常。您的意思是在这行代码中创建一个子元素吗
另一方面,我认为这是一个COMException,因为.NET接口与底层IIS7 COM对象的互操作。不是Microsoft.Web命名空间的专家(根本不是),这只是猜测。您可以从异常中判断错误。查看异常堆栈跟踪中的第一行: System.Runtime.InteropServices.COMException 未处理消息=“文件名: \r\n错误:无法识别的元素 “ftpServer”\r\n\r\n“Source=” 错误代码=-2147023483 首先,我们看到“unrecognedelement'ftpserver'”——这应该告诉我们在查看代码时发生了什么。但除此之外,我们还收到一个错误代码,告诉我们抛出COMException的确切原因。如果我们将错误代码解码为无符号整数(十六进制),我们得到: 这对应于以下错误代码:
- 8:失败
- 7:Win32
- 585:(1413十进制):无效索引(错误\u无效\u索引)
siteElement["name"] = @"eMentorftp";
ConfigurationElementCollection bindingsCollection = siteElement.GetCollection("bindings");
ConfigurationElement bindingElement = bindingsCollection.CreateElement("binding");
bindingElement["protocol"] = @"ftp";
bindingElement["bindingInformation"] = @"*:21:";
bindingsCollection.Add(bindingElement);
不幸的是,您随后尝试使用名称“ftpServer”获取站点的子元素:
但是,刚刚创建的ConfigurationElement siteElement没有名为ftpServer的子级!所以我们得到一个无效的索引并抛出一个异常。您的意思是在这行代码中创建一个子元素吗
另一方面,我认为这是一个COMException,因为.NET接口与底层IIS7 COM对象的互操作。不是Microsoft.Web名称空间方面的专家(根本不是),这只是猜测
siteElement["name"] = @"eMentorftp";
ConfigurationElementCollection bindingsCollection = siteElement.GetCollection("bindings");
ConfigurationElement bindingElement = bindingsCollection.CreateElement("binding");
bindingElement["protocol"] = @"ftp";
bindingElement["bindingInformation"] = @"*:21:";
bindingsCollection.Add(bindingElement);
ConfigurationElement ftpServerElement = siteElement.GetChildElement("ftpServer");