3
@using System.Data
@model DataTable
@foreach (var row in Model.Rows)
{
@row[] // how do you cast this to a object?
}
如何將@row投射到Razor語法中的對象?如何將對象轉換爲剃刀語法
@using System.Data
@model DataTable
@foreach (var row in Model.Rows)
{
@row[] // how do you cast this to a object?
}
如何將@row投射到Razor語法中的對象?如何將對象轉換爲剃刀語法
你可以只寫常見的C#代碼:
@foreach (YourType row in Model.Rows)
{
...
}
或
@foreach (var row in Model.Rows)
{
YourType casted = (YourType)row;
...
}
,或者如果你不知道它的澆注料:
@foreach (var row in Model.Rows)
{
YourType casted = row as YourType;
if (casted != null)
{
...
}
}
我偶然發現這個問題今天。我使用的解決方案是使用括號:
@((YourType) row)
難道你不能只用'row',而不用'@'和括號? –