1、controller中action代码：
public class HomeController : Controller { public ActionResult Detail(int id) { UserInfo master = masterBLL.QueryOne(x => x.StudentID == id);//主表 UserSlave slave = slaveBLL.QueryOne(x => x.StudentID == id);//从表 return View(Tuple.Create(master, slave)); } }
Tuple是c#4.0的新特性。
如果返回三个，则 Tuple.Create(master, slave1 , slave2)
2、view代码：
@{ Layout = null; } @model Tuple<Model.UserInfo, Model.UserSlave> <!DOCTYPE html> <html> <head> <title></title> <meta name='viewport' content='width=device-width,initial-scale=1.0'> </head> <body> <table> <tr> <td><span>姓名</span></td> <td> @Html.DisplayFor(model => model.Item1.Name) </td> </tr> <tr> <td><span>邮箱</span></td> <td> @Html.DisplayFor(model => model.Item2.Email) </td> </tr> </table> </body> </html>
model.Item1表示实体模型UserInfo，model.Item2表示实体模型UserSlave
如果是textbox控件，写法一样：
@Html.TextBoxFor(model => model.Item1.Name, new { placeholder = "姓名", maxlength = "20" })