为什么JSON不接受将变量作为Id传递的存储过程?

Question

这里我写了一个删除记录的存储过程;它在SQL中工作得很好。但是当我尝试在MVC JSON格式加载它时，它抛出了一个错误:

实现源类型'int'的查询模式。" Select' not found"

存储过程:

ALTER procedure [dbo].[AccessorDataDelById]
    @ID int
AS
BEGIN
    DELETE FROM Accessors
    WHERE Id = @ID
END

JSON格式:

public JsonResult GetAssdata(int iD = 0)
{
    var x = (from n in db.AccessorDataDelById(iD)
             select n).FirstOrDefault();
    return new JsonResult { Data = x, JsonRequestBehavior = JsonRequestBehavior.AllowGet };
}

Answer 1

var x=db.AccessorDataDelById(iD)