在過去的幾天中,我一直在閱讀這篇文章,並且似乎有很多關於如何創建Web安裝項目並使用自定義操作修改它的信息。到目前爲止,這種使用以下鏈接:如何修改Web安裝項目以創建新網站,應用程序池和虛擬目錄?
http://weblogs.asp.net/scottgu/tip-trick-creating-packaged-asp-net-setup-programs-with-vs-2005 http://msdn.microsoft.com/en-us/library/ms525598.aspx http://www.dreamincode.net/forums/topic/231074-setup-and-deployment-in-visual-studio-2010/ http://www.codeproject.com/Articles/146626/Extending-Visual-Studio-Setup-Project
然而,似乎沒有太大的如何具體修改用戶界面,使用戶可以創建一個新的網站,而不是從下拉列表中選擇在「安裝地址」操作中(在「開始」下)提供。除此之外,我還遇到過有關如何創建新應用程序池的代碼,但不知道如何阻止UI讓用戶選擇從列表中首先選擇1。
此刻我的安裝程序看起來很喜歡這樣的:
正如你可以看到該用戶目前有3場;網站,虛擬目錄和應用程序池。網站和應用程序池是其中包含現有選項的列表。在網站下拉列表的情況下,我真的希望這是一個文本框,允許用戶輸入他們希望創建的網站的名稱。對於應用程序池,我希望它完全消失,因爲我的自定義操作會自動創建應用程序池併爲其分配虛擬目錄(希望)。
我已經有了用於創建應用程序池,虛擬目錄並將其分配給應用程序池的代碼(尚未測試),但我無法看到如何編輯用戶界面以滿足我的需求。我是否需要刪除「安裝地址」步驟並創建我自己的定製?
下面代碼的應用程序池的創建,虛擬目錄創建和虛擬目錄分配到應用程序池:
//Properties for user input
private string targetSite { get { return this.Context.Parameters["targetsite"]; }}
private string targetVirtualDir { get { return this.Context.Parameters["targetvdir"]; } }
private string targetDirectory { get { return this.Context.Parameters["targetdir"]; } }
private const string ApplicationPool = "TestWebAppAP";
private const string BasePath = "IIS://Localhost/W3SVC/1/Root";
private const string AppPoolsAddress = "IIS://Localhost/W3SVC/AppPools";
//Install
public override void Install(System.Collections.IDictionary stateSaver)
{
base.Install(stateSaver);
if (targetSite == null) throw new InstallException("IIS site name not specified");
else
{
CreateApplicationPool();
CreateVirtualDir();
AssignVDirtoAppPool();
}
}
//Create Application Pool
private void CreateApplicationPool()
{
try
{
DirectoryEntry NewPool;
DirectoryEntry AppPools = new DirectoryEntry(AppPoolsAddress);
NewPool = AppPools.Children.Add(ApplicationPool, "IIsApplicationPool");
NewPool.CommitChanges();
}
catch (Exception ex)
{
MessageBox.Show("Failed to create new application pool \" " + ApplicationPool + "\". Error: " + ex.Message);
throw new InstallException("Failed to create app pool", ex);
}
}
//Create Virtual Directory
private void CreateVirtualDir()
{
try
{
DirectoryEntry site = new DirectoryEntry(BasePath);
string className = site.SchemaClassName.ToString();
if (className.EndsWith("Server") || className.EndsWith("VirtualDir"))
{
DirectoryEntries vdirs = site.Children;
DirectoryEntry newVDir = vdirs.Add(targetVirtualDir, (className.Replace("Service", "VirtualDir")));
newVDir.Properties["Path"][0] = targetDirectory;
newVDir.Properties["AccessScript"][0] = true;
newVDir.Properties["AppFriendlyName"][0] = targetVirtualDir;
newVDir.Properties["AppIsolated"][0] = "1";
newVDir.Properties["AppRoot"][0] = "/LM" + BasePath.Substring(BasePath.IndexOf("/", ("IIS://".Length)));
newVDir.CommitChanges();
}
else
{
MessageBox.Show("Failed to create virtual directory. It can only be created in a site or virtual directory node.");
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to create virtual directory \"" + targetVirtualDir + "\". Error: " + ex.Message);
throw new InstallException("Failed to create virtual directory", ex);
}
}
//Assign virtual directory to app pool
private void AssignVDirtoAppPool()
{
try
{
DirectoryEntry vDir = new DirectoryEntry(BasePath);
string className = vDir.SchemaClassName.ToString();
if(className.EndsWith("VirtualDir"))
{
object[] param = { 0, ApplicationPool, true };
vDir.Invoke("AppCreate3", param);
vDir.Properties["AppIsolated"][0] = "2";
}
else
{
MessageBox.Show("Failed to assign to application pool. Only virtual directories can be assigned to application pools.");
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to assign virtual directory \"" + targetVirtualDir + "\" to application pool \"" + ApplicationPool + "\". Error: " + ex.Message);
throw new InstallException("Failed to assign virtual directory to application pool", ex);
}
}
我創建了一個Web安裝程序,以便將我的網站部署到IIS,但奇怪的是站點下拉和應用程序池下拉不顯示在安裝程序中。他們是否默認存在,或者我們需要爲安裝嚮導上顯示的這些下拉菜單做些特別的事情? – user2913184
@ user2913184如果他們不在那裏,你將不得不創建一個自定義的。 – sr28
事實上,這幾乎是我的想法,儘管感謝您的幫助。 – user2913184