求教EntityFramework 6.0 TT模板的使用

<#@ template language="C#" debug="false" hostspecific="true"#>

<#@ include file="EF6.Utility.CS.ttinclude"#><#@

 output extension=".cs"#><#



const string inputFile = @"DataModel.edmx";

var textTransform = DynamicTextTransformation.Create(this);

var code = new CodeGenerationTools(this);

var ef = new MetadataTools(this);

var typeMapper = new TypeMapper(code, ef, textTransform.Errors);

var loader = new EdmMetadataLoader(textTransform.Host, textTransform.Errors);

var itemCollection = loader.CreateEdmItemCollection(inputFile);

var modelNamespace = loader.GetModelNamespace(inputFile);

var codeStringGenerator = new CodeStringGenerator(code, typeMapper, ef);



var container = itemCollection.OfType<EntityContainer>().FirstOrDefault();

if (container == null)

{

    return string.Empty;

}

#>



//使用TT模板生成代码的片段

using System;

using System.Collections.Generic;

using System.Data.Common;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

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<#@ template debug="false" hostspecific="true" language="C#" #>

<#@ include file="EF.Utility.CS.ttinclude"#>  //引进TT模板的命名空间

<#@ output extension=".cs" #>

<# CodeGenerationTools code = new CodeGenerationTools(this);

MetadataLoader loader = new MetadataLoader(this);

CodeRegion region = new CodeRegion(this, 1);

MetadataTools ef = new MetadataTools(this);



string inputFile = @"DataModel.edmx";



EdmItemCollection ItemCollection = loader.CreateEdmItemCollection(inputFile);

string namespaceName = code.VsNamespaceSuggestion();



EntityFrameworkTemplateFileManager fileManager = EntityFrameworkTemplateFileManager.Create(this);

#>



//使用TT模板生成代码的片段

using System;

using System.Collections.Generic;

using System.Data.Common;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

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