使用MVC4 EF Linq獲取foreach列表循環的時候遇到了如下的問題:報錯提示
There is already an open DataReader associated with this Connection which must be closed first
解決方法如下紅色所示:
@foreach (var item in Model.ToList())
{
@Html.ActionLink(@item.user.nickname + "(微信)", "../Mess/MessInfo", new { id = item.id })
}
將Model改成Model.ToList()的就ok了