asp.net mvc 2 简简单单做开发 通用增删改基本操作通用页面

　　asp.net mvc 2能使我们重复的工作中解脱出来，增删改等基本数据操作，都可以简单的实现。asp.net mvc 2 也借鉴不少ASP.NET Dynamic Data里的功能，通过实体类，只需要简单的操作即可以生成网站。我个人感觉，看似简单不过真正的用到开发中会遇到很多问题。自定义性太差。而asp.net mvc 2里提供了很好的方式，页面的实现可以通过，自定义字段、自定义页面来实现。mvc 2 view的查找方式  "~/Views/{1}/{0}.aspx",   "~/Views/{1}{0}.ascx","~/Views/Shared/{0}.aspx", "~/Views/Shared/{0}.ascx" ，把通用的页面放到"~/Views/Shared 文件下 。为了通用实体类采 dynamic来自动实现。下面是 Index的代码，默认支持自定义查询，数据分页等基本功能。

 

 1 <%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Admin.Master" Inherits="System.Web.Mvc.ViewPage<dynamic>" %>
 2 <%@ Import Namespace="mvc.Models" %>
 3 <asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
 4     Index
 5 </asp:Content>
 6 
 7 <asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
 8  <div id="headImg">
 9         <img src="/content/adminimages/01.gif" alt="" /><%:ViewData["NavTitle"]%>
10         </div>
11         <div id="cont2">
12         <div class="form clearfix">
13    
14     <form id="form1" method="get">
15     <div id="Search" class="clearfix">
16     <%=Html.DisplayFor(m => ViewData["searchModel"], "tool","")%>   
17 
18    <li class="add">
19         <%: Html.ActionLink("添加", "Add") %>
20     </li>
21     </div>
22     </form>
23    <table class="tb">
24     <% int i = 0; foreach (var art in Model)
25        {
26            i++;
27            if (i == 1)
28            {  
29            %>
30   <tr  class="tbhead">
31   <%=Html.DisplayFor(m => art, "header", "di")%>
32   
33     <th>操作</th>
34   </tr>
35   <%} %>
36   <tr>
37   <%=Html.DisplayFor(m => art, "rows", "di")%>
38   <td style="60px">
39    <%: Html.ActionLink("编辑", "Edit", new { id = art.Id })%>  <%: Html.ActionLink("删除", "Delete", new { id = art.Id }, new { onclick = "return confirm('你确定要删除吗?')" })%>
40   </td>
41   </tr>
42   <%} %>
43   </table>
44     
45     <div class="page">
46      <%=ViewData["page"] %>
47     </div>
48     </div>
49     </div>
50 </asp:Content>
51  

编辑页面Edit.aspx

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Admin.Master" Inherits="System.Web.Mvc.ViewPage<dynamic>" %>

<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
    Edit
</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
 <%Html.EnableClientValidation(); %>
 <div id="headImg">
        <img src="/content/adminimages/01.gif" alt="" /><%:ViewData["NavTitle"]%>
        </div>
        <div id="cont2">
        <div class="form clearfix">
         <div>
        <%: Html.ActionLink("返回列表", "Index") %>
    </div>
    <% using (Html.BeginForm()) {%>
        <%: Html.ValidationSummary(true) %>

   
            <%=Html.EditorForModel() %>
            <p class="submit" style="margin-left:100px;">
                <input type="submit" value="保存" />
            </p>
 
    <% } %>
     
     </div>
    </div>
</asp:Content>

 添加记录页面Add.aspx

<%@ Page Title="" Language="C#" MasterPageFile="~/Views/Shared/Admin.Master" Inherits="System.Web.Mvc.ViewPage<dynamic>" %>

<asp:Content ID="Content1" ContentPlaceHolderID="TitleContent" runat="server">
    Add
</asp:Content>

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
  <%Html.EnableClientValidation(); %>
  
  <div id="headImg">
        <img src="/content/adminimages/01.gif" alt="" /><%:ViewData["NavTitle"]%>
        </div>
        <div id="cont2">
        <div class="form clearfix">
      <div>
        <%: Html.ActionLink("返回列表", "Index") %>
    </div>
    <% using (Html.BeginForm()) {%>
        <%: Html.ValidationSummary(true) %>

   
            <%=Html.EditorForModel() %>
            <p class="submit" style="margin-left:100px;">
                <input type="submit" value="保存" />
            </p>
 
    <% } %>
   
     </div>
    </div>

</asp:Content>