如何首先使用代码导入存储过程 ASP.NET MVC 和 Entity Framework

How to import stored procedure using code first ASP.NET MVC and Entity Framework

我想先使用 EF 代码导入存储过程,该代码是从 SQL 服务器创建的。我试图检查发布的文章,但到目前为止我似乎没有找到我理解的东西。下面的 SQL 语句是 3 个表的连接,所以如果我可以使用下面的示例代码获得如何解决它的示例。

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

CREATE PROCEDURE [dbo].[InvoiceReport]
AS
    SELECT 
        Ordering.order_id,
        Ordering.CustomerId,
        Ordering.invoice_number,
        Ordering.date_order_placed, 
        Customer.FirstName, 
        Customer.LastName, 
        Customer.EmailId, 
        Invoice_Line_Items.item, 
        Invoice_Line_Items.department, 
        Invoice_Line_Items.service, 
        Invoice_Line_Items.gender, 
        Invoice_Line_Items.quantity, 
        Invoice_Line_Items.price, 
        Invoice_Line_Items.pick_up_address, 
        Invoice_Line_Items.pick_up_date, 
        Invoice_Line_Items.pick_up_time, 
        Invoice_Line_Items.drop_off_address, 
        Invoice_Line_Items.drop_off_date, 
        Invoice_Line_Items.drop_off_time 
    FROM 
        Ordering 
    JOIN
        Customer ON Ordering.CustId = Customer.CustId
    JOIN
        Invoice_Line_Items ON Customer.CustId = Invoice_Line_Items.CustId

RETURN 0

我平时使用存储过程的方式如下:

迁移示例:

public partial class yourmigration: DbMigration
{
    protected override void Up()
    {
        Sql("CREATE PROCEDURE SQL HERE");
    }

    //dont forget the down.
}

对于 EF 6,这里有一篇关于它的好文章:https://www.entityframeworktutorial.net/entityframework6/code-first-insert-update-delete-stored-procedure-mapping.aspx