如何使用EF在asp.net core中使用存储过程

Question

I am working on an asp.net core application where I am using EF for database operations. In some cases, I need to use Stored procedures. So when I tried to do so, I get errors. The following is the code I used,

var result = await _context.Query<EmployeeResult>().FromSqlRaw("[usp_getEmployeedetails] @employeeID,@purpose", new SqlParameter("@employeeID", employeeID), new SqlParameter("@purpose", purpose)).ToListAsync(); 

Here the "EmployeeResult" is a ViewModel. Inside the Sp, I am using multiple tables to create the result select query.

The error message as follows "Cannot create a DbSet for 'EmployeeResult' because this type is not included in the model for the context."

Can anyone help me to resolve the issue?

Answer 1

将此代码添加到您dbcontext

public DbSet<EmployeeResult> EmployeeResults { get; set; }