看不到我要的源码。

请问&nbsp;&nbsp;我下载了个c#的留言 用VS2005打开之后 然后登入 <br/>错误 提示未能映射路径/App_data/iyedu_mess.mdb/<br/>这行错了&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return new OleDbConnection(&quot;Provider=Microsoft.Jet.OLEDB.4.0;Data Source=&quot; + System.Web.HttpContext.Current.Server.MapPath(&quot;/App_Data/iyedu_mess.mdb&quot;));<br/><br/>我该怎么改呢

<b><font color="deepskyblue">锋.NET简洁留言板调试有错?不知道是我的问题还是源码本身的问题,呵呵...具体如下:</font></b><br/><br/>Server Error in '/f' Application. <i>Compilation Error</i> <font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif"><b>Description: </b>An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. <br/><br/><b>Compiler Error Message: </b>CS0433: The type 'feng.admin' exists in both 'c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\f\f51dbcd3\167b67c8\App_Web_neb2enjs.dll' and 'c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\f\f51dbcd3\167b67c8\assembly\dl3\9b0edc6e\0065f14f_bdfec301\wulinfeng.DLL'<br/><br/><b>Source Error:</b><br/><br/><table class="t_table" cellspacing="1" cellpadding="4" style="width:98%;background: #ffffcc;"><tr><td>&nbsp;</td></tr><tr><td>Line 110:&nbsp;&nbsp;&nbsp;&nbsp;Line 111:&nbsp;&nbsp;&nbsp;&nbsp;[System.Runtime.CompilerServices.CompilerGlobalScopeAttribute()]<font color="red">Line 112:&nbsp;&nbsp;&nbsp;&nbsp;public class admin_aspx : global::feng.admin, System.Web.SessionState.IRequiresSessionState, System.Web.IHttpHandler {</font>Line 113:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Line 114:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td></tr></table><br/><b><font face="Verdana">Source File:</font></b> c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\f\f51dbcd3\167b67c8\App_Web_admin.aspx.cdcab7d2.efzstyhg.0.cs&nbsp;&nbsp;&nbsp;&nbsp;<b><font face="Verdana">Line:</font></b> 112 <br/><br/><br/>Show Detailed Compiler Output:<br/><br/><table class="t_table" cellspacing="1" cellpadding="4" style="width:98%;background: #ffffcc;"><tr><td>(代码太长,已删)</td></tr></table><br/><br/>Show Complete Compilation Source:<br/><br/><table class="t_table" cellspacing="1" cellpadding="4" style="width:98%;background: #ffffcc;"><tr><td>(代码太长,已删)</td></tr></table><br/><br/><b><font face="Verdana">Version Information:</font></b> Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42 </font>

开发环境： VS2005+Access | 开发语言：C# &lt;IMG alt=&quot;&quot; src=&quot;http://www.51aspx.com/codeImg/82A.jpg&quot; border=0&gt; &lt;IMG alt=&quot;&quot; src=&quot;http://www.51aspx.com/codeImg/82B.jpg&quot; border=0&gt; 标签： &lt;A href=&quot;http://www.51aspx.com/Tags/6&quot; target=_blank&gt;开源&lt;/A&gt; - &lt;A href=&quot;http://www.51aspx.com/Tags/7&quot; target=_blank&gt;源码&lt;/A&gt; - &lt;A href=&quot;http://www.51aspx.com/Tags/8&quot; target=_blank&gt;Asp.net2.0&lt;/A&gt; - 一个实用功能很不错的留言系统,高效率分页,使用access库,绝对适合个人建站使用... 使用前请先配置数据库路径 如果想实现更多功能请自行编译修改 下载地址: &lt;A href=&quot;http://www.51aspx.com/CV/194J1VSGCPS72/&quot; target=_blank&gt;http://www.51aspx.com/CV/194J1VSGCPS72/&lt;/A&gt;