silverlight 用户浏览器未安装SL插件问题

1.在Silverlight启动页面

 1 <%@ Page Language="C#" AutoEventWireup="true" %>
 2 
 3 "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 4 "http://www.w3.org/1999/xhtml">
 5 "server">
 6     
 7     
23     
24     
25     
61 
62 
63     
"form1" runat="server" style="height: 100%">
64         
"silverlightControlHost">
65             <object data="data:application/x-silverlight-2," type="application/x-silverlight-2" width="100%" height="100%">
66                 "source" value="ClientBin/SilverlightApplication9.xap" />
67                 "onError" value="onSilverlightError" />
68                 "initParams" value="<%= String.Format("{0}={1},{2}={3}","ClientIP", Request.UserHostAddress,"ClientName",Request.UserHostName) %>" />
69                 "background" value="white" />
70                 "minRuntimeVersion" value="5.0.61118.0" />
71                 "autoUpgrade" value="true" />
72                 "/DownloadSilverlight.aspx" style="text-decoration: none">
73                 "/Img/SLMedallion_CHS.png" alt="获取 Microsoft Silverlight"
74                     style="border-style: none" />
75             
76             object>
77             
78         
79     
80 
81 

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2.在Silverlight.web服务端添加要显示的图片及路径、silverlight插件的两个版本（32位、64位）

3.在silverlight.web服务端添加DownloadSilverlight.aspx项

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Web;
 5 using System.Web.UI;
 6 using System.Web.UI.WebControls;
 7 
 8 namespace SilverlightApplication9.Web
 9 {
10     public partial class DownloadSilverlight : System.Web.UI.Page
11     {
12         protected void Page_Load(object sender, EventArgs e)
13         {
14             //string info = "客户端IP：" + Page.Request.UserHostAddress;
15             //info += "
用户信息：" + Page.User;
16             //info += "
服务器电脑名称：" + Page.Server.MachineName;
17             //info += "
当前用户电脑名称：" + System.Net.Dns.GetHostName();
18             //info += "
当前电脑名：" + System.Environment.MachineName;
19             //info += "
当前电脑所属网域：" + System.Environment.UserDomainName;
20             //info += "
当前电脑用户：" + System.Environment.UserName;
21             //info += "
";
22             //info += "
浏览器类型：" + Request.Browser.Browser;
23             //info += "
浏览器标识：" + Request.Browser.Id;
24             //info += "
浏览器版本号：" + Request.Browser.Version;
25             //info += "
浏览器是不是测试版本：" + Request.Browser.Beta;
26             ////info += "
浏览器的分辨率(像素)：" + Request["width"].ToString() + "*" + Request["height"].ToString();//1280/1024
27             //info += "
";
28             //info += "
客户端的操作系统：" + Request.Browser.Platform;
29             //info += "
是不是win16系统：" + Request.Browser.Win16;
30             //info += "
是不是win32系统：" + Request.Browser.Win32;
31             //Response.Write(info);
32 
33             //int loop1, loop2;
34             //NameValueCollection coll;
35 
36             //// Load ServerVariable collection into NameValueCollection object.
37             //coll = Request.ServerVariables;
38             //// Get names of all keys into a string array. 
39             //String[] arr1 = coll.AllKeys;
40             //for (loop1 = 0; loop1 < arr1.Length; loop1++)
41             //{
42             //    Response.Write("Key: " + arr1[loop1] + "
");
43             //    String[] arr2 = coll.GetValues(arr1[loop1]);
44             //    for (loop2 = 0; loop2 < arr2.Length; loop2++)
45             //    {
46             //        Response.Write("Value " + loop2 + ": " + Server.HtmlEncode(arr2[loop2]) + "
");
47             //    }
48             //}
49             //Response.End();
50             if (Request.ServerVariables["HTTP_USER_AGENT"].ToString().Contains("WOW64"))
51             {
52                 Response.Redirect("/Silverlight/Silverlight_x64.exe");
53             }
54             else
55             {
56                 Response.Redirect("/Silverlight/Silverlight.exe");
57             }
58         }
59     }
60 }

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转载于:https://www.cnblogs.com/zxbzl/p/3836334.html