我正在尝试在ActionResult
中执行存储过程以将其作为json格式返回。我的存储过程名称是db.SpCategoriesRead
,我需要传递这些参数:(" 1.1",0,0,"")
我是Entity Framework的新手,我是使用直接命令完成的,但是我用存储过程替换它却无法正常工作。
这是我的代码:
public ActionResult cats()
{
bool isValid = false;
string authToken = "";
if (Request["dt"] != null)
authToken = Request["dt"].ToString().Trim();
else
return Content("{\"error\":\"Please send device token parameter 'dt'.\"}", "application/json");
string message = (new CommonFunction()).ValidateToken(authToken, out isValid);
if (isValid)
{
var q = db.SpCategoriesRead("1.1", 0, 0, "");
//----------------------------------------------------------------------------------------------------------------------------------------
//var q = db.Categories.Where(p => !p.ParentCategoryID.HasValue && p.StatusID.Equals(1));
if (q.Count() < 1)
return Content("{\"error\":\"No results found.\"}", "application/json");
return Json(q.OrderBy(cat => cat.SortOrder).Select(c => new { c.CategoryID, c.CatName, c.IconFile, LogoFile = string.Concat("white-", c.LogoFile) }).ToList(), JsonRequestBehavior.AllowGet);
}
else
{
return Content("{\"error\":\"" + message + "\"}", "application/json");
}
}