將ObjectResult <string>轉換爲列表<T>

Question

我想將List作爲Json傳遞。如何創建AM_GAAM屬性的成員列表？ 以下是我的控制器的代碼。我使用的存儲過程只返回一列（AM_GAAM）和多行。

控制器

ObjectResult<string> obj; 
obj = objConnection.ADDRESS_MASTER_Select_Distinct_Gaam(objIErrorCode); 

if (Convert.ToInt32(objIErrorCode.Value) == 0) 
{ 
    list = obj.Select(x => new Member 
    { 
     AM_GAAM = x. 
    }).ToList(); 
} 

return Json(new { Success = true, Message = list }, JsonRequestBehavior.AllowGet); 

Answer 1

如果您ADDRESS_MASTER_Select_Distinct_Gaam方法返回一個字符串列表，你可以做到這一點

list=obj.Select(s=>new Member { AM_GAM_=x }).ToList(); 

但如果你ADDRESS_MASTER_Select_Distinct_Gaam方法返回一些自定義對象的列表AM_GAM是該定製類的屬性，您可以這樣做

list=obj.Select(s=>new Member { AM_GAM_=x.AM_GAM }).ToList(); 

Answer 2

您可以使用匿名類

var list; 
    if (Convert.ToInt32(objIErrorCode.Value) == 0) 
    { 
     list = obj.Select(x => new 
       { 
        AM_GAAM=x.ToString() //x.ToString() as list content string value 
       }); 
    } 


    return Json(new { Success = true, Message = list }, JsonRequestBehavior.AllowGet);