转载:
http://www.cnblogs.com/Zhangzhigang/articles/4850549.html
1.新建一个.tt文件
2.打开.tt文件
3.粘贴入以下代码即可(inputFile文件的路径根据实际情况进行修改)
<#@ template language="C#" debug="false" hostspecific="true"#>
<#@ include file="EF6.Utility.CS.ttinclude"#><#@
output extension=".cs"#><#
const string inputFile = @"../MODEL/OuOA.edmx";
var textTransform = DynamicTextTransformation.Create(this);
var code = new CodeGenerationTools(this);
var ef = new MetadataTools(this);
var fileManager = EntityFrameworkTemplateFileManager.Create(this);
EdmMetadataLoader loader=new EdmMetadataLoader(textTransform.Host, textTransform.Errors);
EdmItemCollection itemCollection = (EdmItemCollection)loader.CreateEdmItemCollection(inputFile);
//itemCollection.CreateEdmItemCollection(inputFile);
#>
namespace IBLL
{
<#
foreach(EntityType entity in itemCollection.GetItems<EntityType>().OrderBy(e => e.Name))
{
#>
public partial interface I<#=entity.Name#>BLL : IBaseBLL<MODEL.<#=entity.Name#>>
{
}
<#}#>
}
<#+
public static void ArgumentNotNull<T>(T arg, string name) where T : class
{
if (arg == null)
{
throw new ArgumentNullException(name);
}
}
#>
4.效果图