没什么…当您为代码创建dbcontext时，首先要进行初始化 命名空间下面的fluent API区域列出sp和使用它的另一个地方，你想。

public partial class JobScheduleSmsEntities : DbContext
{
    public JobScheduleSmsEntities()
        : base("name=JobScheduleSmsEntities")
    {
        Database.SetInitializer<JobScheduleSmsEntities>(new CreateDatabaseIfNotExists<JobScheduleSmsEntities>());
    }

    public virtual DbSet<Customer> Customers { get; set; }
    public virtual DbSet<ReachargeDetail> ReachargeDetails { get; set; }
    public virtual DbSet<RoleMaster> RoleMasters { get; set; }

    protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
        //modelBuilder.Types().Configure(t => t.MapToStoredProcedures());

        //modelBuilder.Entity<RoleMaster>()
        //     .HasMany(e => e.Customers)
        //     .WithRequired(e => e.RoleMaster)
        //     .HasForeignKey(e => e.RoleID)
        //     .WillCascadeOnDelete(false);
    }
    public virtual List<Sp_CustomerDetails02> Sp_CustomerDetails()
    {
        //return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction<Sp_CustomerDetails02>("Sp_CustomerDetails");
        //  this.Database.SqlQuery<Sp_CustomerDetails02>("Sp_CustomerDetails");
        using (JobScheduleSmsEntities db = new JobScheduleSmsEntities())
        {
           return db.Database.SqlQuery<Sp_CustomerDetails02>("Sp_CustomerDetails").ToList();

        }

    }

}

}

public partial class Sp_CustomerDetails02
{
    public long? ID { get; set; }
    public string Name { get; set; }
    public string CustomerID { get; set; }
    public long? CustID { get; set; }
    public long? Customer_ID { get; set; }
    public decimal? Amount { get; set; }
    public DateTime? StartDate { get; set; }
    public DateTime? EndDate { get; set; }
    public int? CountDay { get; set; }
    public int? EndDateCountDay { get; set; }
    public DateTime? RenewDate { get; set; }
    public bool? IsSMS { get; set; }
    public bool? IsActive { get; set; }
    public string Contact { get; set; }
}

您可以在DbContext类中调用存储过程，如下所示。

this.Database.SqlQuery<YourEntityType>("storedProcedureName",params);

但是如果您的存储过程返回多个结果集作为示例代码，那么您可以在MSDN上看到这篇有用的文章

具有多个结果集的存储过程

看一下这个链接，它展示了如何将EF 6与存储过程映射为插入、更新和删除:http://msdn.microsoft.com/en-us/data/dn468673

除了

下面是一个从Code First调用存储过程的好例子:

假设你必须执行一个带有单个参数的存储过程，并且该存储过程返回一组与实体状态匹配的数据，因此我们将有:

var countryIso = "AR"; //Argentina

var statesFromArgentina = context.Countries.SqlQuery(
                                      "dbo.GetStatesFromCountry @p0", countryIso
                                                    );

现在假设我们想要执行另一个带有两个参数的存储过程:

var countryIso = "AR"; //Argentina
var stateIso = "RN"; //Río Negro

var citiesFromRioNegro = context.States.SqlQuery(
                            "dbo.GetCitiesFromState @p0, @p1", countryIso, stateIso
                          );

注意，我们对参数使用基于索引的命名。这是因为实体框架将这些参数包装为DbParameter对象，以避免任何SQL注入问题。

希望这个例子能有所帮助!

用你的例子，这里有两种方法来实现这一点:

方法#1:使用存储过程映射

请注意，这段代码可以使用映射，也可以不使用映射。如果在实体上关闭映射，EF将生成一个插入+选择语句。

protected void btnSave_Click(object sender, EventArgs e)
{
     using (var db = DepartmentContext() )
     {
        var department = new Department();
        
        department.Name = txtDepartment.text.trim();
        
        db.Departments.add(department);
        db.SaveChanges();
        
        // EF will populate department.DepartmentId
        int departmentID = department.DepartmentId;
     }
}

方法#2:直接调用存储过程

protected void btnSave_Click(object sender, EventArgs e)
{
     using (var db = DepartmentContext() )
     {
        var name = new SqlParameter("@name", txtDepartment.text.trim());
        
        //to get this to work, you will need to change your select inside dbo.insert_department to include name in the resultset
        var department = db.Database.SqlQuery<Department>("dbo.insert_department @name", name).SingleOrDefault();

       //alternately, you can invoke SqlQuery on the DbSet itself:
       //var department = db.Departments.SqlQuery("dbo.insert_department @name", name).SingleOrDefault();
        
        int departmentID = department.DepartmentId;
     }
}

我建议使用第一种方法，因为您可以直接使用department对象，而不必创建一堆SqlParameter对象。

您正在使用MapToStoredProcedures()，这表明您正在将实体映射到存储过程，在执行此操作时，您需要放弃存在存储过程的事实，并正常使用上下文。 像这样(写入浏览器，所以没有测试)

using(MyContext context = new MyContext())
{
    Department department = new Department()
    {
        Name = txtDepartment.text.trim()
    };
    context.Set<Department>().Add(department);
}

如果你真正想做的只是直接调用存储过程，那么使用SqlQuery

它为我工作在代码第一。它返回一个匹配视图模型属性的列表(StudentChapterCompletionViewModel)

var studentIdParameter = new SqlParameter
{
     ParameterName = "studentId",
     Direction = ParameterDirection.Input,
     SqlDbType = SqlDbType.BigInt,
     Value = studentId
 };

 var results = Context.Database.SqlQuery<StudentChapterCompletionViewModel>(
                "exec dbo.sp_StudentComplettion @studentId",
                 studentIdParameter
                ).ToList();

已更新

Context是继承DbContext类的实例，如下所示。

public class ApplicationDbContext : DbContext
{
    public DbSet<City> City { get; set; }
}

var Context = new  ApplicationDbContext();