Angular 2 and TypeScript - A High Level Overview 

 PM> install-package EntityFrameworkWithHierarchyId

public class Employee
{
    public int Id { get; set; }
 
    [Required, MaxLength(100)]
    public string Name { get; set; }
 
    [Required]
    public HierarchyId Node { get; set; } // نوع داده جدید
}

public class MyContext : DbContext
{
    public DbSet<Employee> Employees { get; set; }
 
    public MyContext()
        : base("Connection1")
    {
        this.Database.Log = log => Console.WriteLine(log);
    }
}
 
public class Configuration : DbMigrationsConfiguration<MyContext>
{
    public Configuration()
    {
        AutomaticMigrationsEnabled = true;
        AutomaticMigrationDataLossAllowed = true;
    }
 
    protected override void Seed(MyContext context)
    {
        if (context.Employees.Any())
            return;
 
        context.Database.ExecuteSqlCommand(
            "ALTER TABLE [dbo].[Employees] ADD NodePath as Node.ToString() persisted");
        context.Database.ExecuteSqlCommand(
            "ALTER TABLE [dbo].[Employees] ADD Level AS Node.GetLevel() persisted");
        context.Database.ExecuteSqlCommand(
            "ALTER TABLE [dbo].[Employees] ADD ManagerNode as Node.GetAncestor(1) persisted");
        context.Database.ExecuteSqlCommand(
            "ALTER TABLE [dbo].[Employees] ADD ManagerNodePath as Node.GetAncestor(1).ToString() persisted");
 
        context.Database.ExecuteSqlCommand(
            "ALTER TABLE [dbo].[Employees] ADD CONSTRAINT [UK_EmployeeNode] UNIQUE NONCLUSTERED (Node)");
        context.Database.ExecuteSqlCommand(
            "ALTER TABLE [dbo].[Employees]  WITH CHECK ADD CONSTRAINT [EmployeeManagerNodeNodeFK] " +
            "FOREIGN KEY([ManagerNode]) REFERENCES [dbo].[Employees] ([Node])");
 
        context.Employees.Add(new Employee { Name = "Root", Node = new HierarchyId("/") });
        context.Employees.Add(new Employee { Name = "Emp1", Node = new HierarchyId("/1/") });
        context.Employees.Add(new Employee { Name = "Emp2", Node = new HierarchyId("/2/") });
        context.Employees.Add(new Employee { Name = "Emp3", Node = new HierarchyId("/1/1/") });
        context.Employees.Add(new Employee { Name = "Emp4", Node = new HierarchyId("/1/1/1/") });
        context.Employees.Add(new Employee { Name = "Emp5", Node = new HierarchyId("/2/1/") });
        context.Employees.Add(new Employee { Name = "Emp6", Node = new HierarchyId("/1/2/") });
 
        base.Seed(context);
    }
}

using (var context = new MyContext())
{
    Console.WriteLine("\ngetItems OrderByDescending(employee => employee.Node)");
 
    var employees = context.Employees.OrderByDescending(employee => employee.Node).ToList();
    foreach (var employee in employees)
    {
        Console.WriteLine("{0} {1}", employee.Id, employee.Node);
    }
 }

SELECT
    [Extent1].[Id] AS [Id],
    [Extent1].[Name] AS [Name],
    [Extent1].[Node] AS [Node]
    FROM [dbo].[Employees] AS [Extent1]
    ORDER BY [Extent1].[Node] DESC


6 /2/1/
3 /2/
7 /1/2/
5 /1/1/1/
4 /1/1/
2 /1/
1 /

using (var context = new MyContext())
{
    Console.WriteLine("\nGetAncestor(1) of /1/");
 
    var firstItem = context.Employees.Single(employee => employee.Node == new HierarchyId("/1/"));
    foreach (var item in context.Employees.Where(employee => firstItem.Node == employee.Node.GetAncestor(1)))
    {
        Console.WriteLine("{0} {1}", item.Id, item.Name);
    }
}

SELECT TOP (2)
    [Extent1].[Id] AS [Id],
    [Extent1].[Name] AS [Name],
    [Extent1].[Node] AS [Node]
    FROM [dbo].[Employees] AS [Extent1]
    WHERE cast('/1/' as hierarchyid) = [Extent1].[Node]

SELECT
    [Extent1].[Id] AS [Id],
    [Extent1].[Name] AS [Name],
    [Extent1].[Node] AS [Node]
    FROM [dbo].[Employees] AS [Extent1]
    WHERE (@p__linq__0 = ([Extent1].[Node].GetAncestor(1))) OR ((@p__linq__0 IS
NULL) AND ([Extent1].[Node].GetAncestor(1) IS NULL))
-- p__linq__0: '/1/' (Type = Object)

4 Emp3
7 Emp6

var list = context.Employees.Where(
          employee => employee.Node.IsDescendantOf(new HierarchyId("/1/")) &&
                              employee.Node.GetLevel() == 2).ToList();

SELECT
    [Extent1].[Id] AS [Id],
    [Extent1].[Name] AS [Name],
    [Extent1].[Node] AS [Node]
    FROM [dbo].[Employees] AS [Extent1]
    WHERE (([Extent1].[Node].IsDescendantOf(cast('/1/' as hierarchyid))) = 1) 
    AND (2 = ([Extent1].[Node].GetLevel()))

var items = context.Employees.Where(employee => employee.Node.IsDescendantOf(new HierarchyId("/1/")))
    .Select(employee => new
    {
        Id = employee.Id,
        OrigPath = employee.Node,
        ReparentedValue = employee.Node.GetReparentedValue(new HierarchyId("/1/"), HierarchyId.GetRoot()),
        Level = employee.Node.GetLevel()
    }).ToList();
 
foreach (var item in items)
{
    Console.WriteLine("Id:{0}; OrigPath:{1}; ReparentedValue:{2}; Level:{3}", item.Id, item.OrigPath, item.ReparentedValue, item.Level);
}

SELECT
    [Extent1].[Id] AS [Id],
    [Extent1].[Node] AS [Node],
    [Extent1].[Node].GetReparentedValue(cast('/1/' as hierarchyid), hierarchyid::GetRoot()) AS [C1],
    [Extent1].[Node].GetLevel() AS [C2]
    FROM [dbo].[Employees] AS [Extent1]
    WHERE ([Extent1].[Node].IsDescendantOf(cast('/1/' as hierarchyid))) = 1


Id:2; OrigPath:/1/; ReparentedValue:/; Level:1
Id:4; OrigPath:/1/1/; ReparentedValue:/1/; Level:2
Id:5; OrigPath:/1/1/1/; ReparentedValue:/1/1/; Level:3
Id:7; OrigPath:/1/2/; ReparentedValue:/2/; Level:2

 -- Full text Languages
SELECT *
FROM sys.fulltext_languages
ORDER BY name;

-- Semantic Search Languages
SELECT *
FROM sys.fulltext_semantic_languages
ORDER BY name;
GO

 -- Rank with CONTAINSTABLE
SELECT D.id, D.title, CT.[RANK], D.docexcerpt
FROM CONTAINSTABLE(dbo.Documents, docexcerpt,
N'data OR level') AS CT
 INNER JOIN dbo.Documents AS D
  ON CT.[KEY] = D.id
ORDER BY CT.[RANK] DESC;

 SELECT * FROM CONTAINSTABLE(dbo.Documents, docexcerpt, N'data OR level')

 -- Rank with FREETEXTTABLE
SELECT D.id, D.title, FT.[RANK], D.docexcerpt
FROM FREETEXTTABLE (dbo.Documents, docexcerpt,
N'data level') AS FT
 INNER JOIN dbo.Documents AS D
  ON FT.[KEY] = D.id
ORDER BY FT.[RANK] DESC;

 -- Rank with FREETEXTTABLE and top_n_by_rank
SELECT D.id, D.title, FT.[RANK], D.docexcerpt
FROM FREETEXTTABLE (dbo.Documents, docexcerpt,
N'data level', 2) AS FT
 INNER JOIN dbo.Documents AS D
  ON FT.[KEY] = D.id
ORDER BY FT.[RANK] DESC;

 -- Weighted terms
SELECT D.id, D.title, CT.[RANK], D.docexcerpt
FROM CONTAINSTABLE
(dbo.Documents, docexcerpt,
N'ISABOUT(data weight(0.8), level weight(0.2))') AS CT
 INNER JOIN dbo.Documents AS D
  ON CT.[KEY] = D.id
ORDER BY CT.[RANK] DESC;

 -- Proximity term
SELECT D.id, D.title, CT.[RANK]
FROM CONTAINSTABLE (dbo.Documents, doccontent,
N'NEAR((data, row), 30)') AS CT
 INNER JOIN dbo.Documents AS D
  ON CT.[KEY] = D.id
ORDER BY CT.[RANK] DESC;
GO

 -- Top 100 semantic key phrases
SELECT TOP (100)
 D.id, D.title,
 SKT.column_id,
 COL_NAME(OBJECT_ID(N'dbo.Documents'), SKT.column_id) AS column_name,
 SKT.document_key,
 SKT.keyphrase, SKT.score
FROM SEMANTICKEYPHRASETABLE
(dbo.Documents, doccontent) AS SKT
 INNER JOIN dbo.Documents AS D
  ON SKT.document_key = D.id
ORDER BY SKT.score DESC;

 -- Documents that are similar to document 1
SELECT S.source_document_title,
 SST.matched_document_key,
 D.title AS matched_document_title,
 SST.score
FROM
 (SEMANTICSIMILARITYTABLE
  (dbo.Documents, doccontent, 1) AS SST
  INNER JOIN dbo.Documents AS D
ON SST.matched_document_key = D.id)
 CROSS JOIN
  (SELECT title FROM dbo.Documents WHERE id=1)
AS S(source_document_title)
ORDER BY SST.score DESC;

 -- Key phrases that are common across two documents
SELECT SSDT.keyphrase, SSDT.score
FROM SEMANTICSIMILARITYDETAILSTABLE
(dbo.Documents, doccontent, 1,
doccontent, 4) AS SSDT
ORDER BY SSDT.score DESC;

برای رفع این مشکل باید مسیر نامعتبر را برای Application به عنوان یک مسیر جایگزین تعریف کرد .

یک راه تعریف AAM برای Application می‌باشد . برای این منظور روی Configure alternate access mappings در بخش مدیریت مرکزی شیرپوینت (در قسمت‌های مشخص شده در تصویر زیر ) بروید : 

سپس روی Add Internal Urls کلیک کنید و در فیلد Url مسیر آدرس را با IP و پورت آن وارد کنید (در صورت وجود ) و zone آن را روی Interanet قرار دهید . (باید SiteCollection را نیز در همین بخش مشخص کنید ) 

البته این تنظیم از بخش Edit Public Urls نیزبا کمی تغییر قابل انجام می‌باشد . 

پس از اعمال تنظیمات مشکل عدم نمایش محتویات رفع خواهد شد .

راه حل دیگر اعمال یک Extend برای Application جاری است . 

در صورتی که از روش دوم یعنی Extend این کار را انجام دهید برای شما یک Application در زیر مجموعه سایت‌های IIS ایجاد می‌شود که ممکن است باز هم همان مشکل رخ دهد . برای رفع ان می‌توان Binding آن را ویرایش کرد و آی پی مورد نظر را یه آن Assign کرد  

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