2

我将数据库从 SQL Server 2005 更改为 SQL Server 2008，现在我收到此错误消息。该站点在更改数据库之前运行良好

Server Error in '/' Application.

Compilation Error

Description: 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. 

Compiler Error Message: CS0116: A namespace cannot directly contain members
                                such as fields or methods

Source Error:    

Line 1:  App_Web_clientusing System;
Line 2:  using System.Collections;
Line 3:  using System.Configuration;

Source File: Default.aspx.cs    Line: 1

谢谢

编辑

Default.aspx.cs

App_Web_clientusing System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using SubSonic.Generated;
using SubSonic;
using HrcaPortal;


public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        DisablePageCaching();
    }

    protected override void OnPreRender(EventArgs e)
    {
        int pageId = 0;
        int.TryParse(Request.QueryString["pageId"], out pageId);
        if (pageId > 0)
        {
            DataSet ds = HRCAWS.Admin.Misc.GetCommonPageContent(5);
            if (ds.Tables.Count > 0)
            {
                if (ds.Tables[0].Rows.Count > 0)
                {
                    DataTable dt = ds.Tables[0];
                    if (!dt.Rows[0].IsNull(0))
                    {
                        if (Convert.ToInt32(dt.Rows[0]["specialpageid"]) == pageId)
                            Response.Redirect("SendInquiryForPdSubs.aspx", true);
                    }
                }
            }
            PortalContentPage page = new PortalContentPage(pageId);
            //DataSet ds = PortalContentController.GetPortalMenuDS();
            //if (ds.Tables.Count > 0)
            //{
            //    if (ds.Tables[0].Rows.Count > 0)
            //    {
            //        DataTable dt = ds.Tables[0];
            //        DataRow[] dra = dt.Select("pageId = " + pageId);
            //        if (dra.Length > 0)
            //        {
                        ContentPane.InnerHtml = "<h1 id='title'>" + page.Title + "</h1>";
                        //use unescape as a decoding facility if you have used javascript string escape function to encode the html
                        ContentPane.InnerHtml += Microsoft.JScript.GlobalObject.unescape(page.Content);
            //        }
            //    }
            //}
        }
        else
        {
            DataSet ds = HRCAWS.Admin.Misc.GetCommonPageContent(4);
            if (ds.Tables.Count > 0)
            {
                if (ds.Tables[0].Rows.Count > 0)
                {
                    DataTable dt = ds.Tables[0];
                    ContentPane.InnerHtml = "<h1 id='title'>" + dt.Rows[0]["title"].ToString() + "</h1>";
                    ContentPane.InnerHtml += Microsoft.JScript.GlobalObject.unescape(dt.Rows[0]["content"].ToString());
                }
            }
        }

        base.OnInit(e);
    }

    public static void DisablePageCaching()
    {
        //Used for disabling page caching
        HttpContext.Current.Response.Cache.SetExpires(DateTime.UtcNow.AddDays(-1));
        HttpContext.Current.Response.Cache.SetValidUntilExpires(false);
        HttpContext.Current.Response.Cache.SetRevalidation(HttpCacheRevalidation.AllCaches);
        HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
        HttpContext.Current.Response.Cache.SetNoStore();
        HttpContext.Current.Response.Cache.SetNoServerCaching();
        HttpContext.Current.Response.Cache.SetSlidingExpiration(false);
        HttpContext.Current.Response.Cache.SetAllowResponseInBrowserHistory(false);
    }
}

如果我使用系统，我会收到以下错误：

Login failed for user 'sa'.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.Data.SqlClient.SqlException: Login failed for user 'sa'.

Source Error: 


Line 44:            string parentIdCol, pageNameCol, pageIdCol, pageTypeCol, pageContentCol;
Line 45: 
Line 46:            DataSet ds = Gen.SPs.GetAllPortalMenuItems(true).GetDataSet();
Line 47: 
Line 48:            ds.DataSetName = "MenuItems";

Source File: App_Code\PortalContentController.cs    Line: 46
4

2 回答 2

2

只需更改以下内容

App_Web_client使用系统；

到

using System;
于 2013-05-30T08:28:19.887 回答
0

这与数据库引擎迁移无关 - 这是导致应用程序出现损坏的代码，因为它无法编译。查看错误消息和周围信息，有足够的信息来诊断和解决这个问题。也就是说，更正您的 usings:App_Web_clientusing System;是无效的。

于 2013-05-30T08:29:26.687 回答