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�q�接Sql Azure

Wed, 03 Mar 2010 13:42:00 GMT

�q�接Sql Azure
微��Y早就公布Sql Azure可以使用了，今天切��n体验了一下，�Ҏ��看下面链�?br /> http://blogs.msdn.com/sqlcrd/archive/2009/12/28/sql-azure.aspx

��试asp.net�q�接�Ӟ��启动��目报错�Q?br /> Windows Azure Tools: Failed to initialize the Development Storage service. Unable to start Development Storage.

Failed to start Development Storage: the SQL Server instance ‘localhost\SQLExpress’ could not be found.   Please configure the SQL Server instance for Development Storage using the ‘DSInit’ utility in the Windows Azure SDK.
解决�Ҏ��Q?br /> go to the "Windows Azure SDK Command Prompt"
执行�Q?br /> DSInit /sqlInstance:. /forceCreate

再次重新启动�Q�惊喜，报一堆这��L��错误�Q?br />
命名�I�间“http://schemas.microsoft.com/developer/msbuild/2003”中的“PropertyGroup”�?的子元素
命名�I�间“http://schemas.microsoft.com/developer/msbuild/2003”中的“ServiceHostingSDKInstallDir”�?br /> 无效。应为可能元素的列表: 命名�I�间“http://schemas.microsoft.com/developer/msbuild/2003”中的“Property”。�?nbsp;

C:\Program Files\MSBuild\Microsoft\Cloud Service\v1.0\Microsoft.CloudService.targets    9    6    杂项文�g

闹了半天是因为刚�?br /> 开着"Windows Azure SDK Command Prompt"
关了��OK�?

�?/a> 2010-03-03 21:42 发表评论

C# 由DataGridView导出到Excel

Wed, 03 Jun 2009 04:23:00 GMT

C#语言: �?span style="color: #000000;">dataGridView导出到Excel

private void buttonToExcel_Click(object sender, EventArgs e)
{

    SaveFileDialog saveFileDialog = new SaveFileDialog();
    saveFileDialog.Filter = "Execl files (*.xls)|*.xls";
    saveFileDialog.FilterIndex = 0;
    saveFileDialog.RestoreDirectory = true;
    saveFileDialog.CreatePrompt = true;
    saveFileDialog.Title = "Export Excel File To";
    saveFileDialog.ShowDialog();
    Stream myStream;
    myStream = saveFileDialog.OpenFile();
    StreamWriter sw = new StreamWriter(myStream, System.Text.Encoding.GetEncoding(-0));
    string str = "";
    try
    {
        //写标�?/span>
        for (int i = 0; i < this.dataGridView3.ColumnCount; i++)
        {
            if (i > 0)
            {
                str += "\t";
            }

            str += this.dataGridView3.Columns[i].HeaderText;
        }
        sw.WriteLine(str);
        //写内�?/span>
        for (int j = 0; j < this.dataGridView3.Rows.Count; j++)
        {
            string tempStr = "";
            for (int k = 0; k < this.dataGridView3.Columns.Count; k++)
            {
                if (k > 0)
                {
                    tempStr += "\t";
                }
                tempStr += this.dataGridView3.Rows[j].Cells[k].Value + "";
            }
            sw.WriteLine(tempStr);
        }

        sw.Close();
        myStream.Close();
    }
    catch (Exception ex)
    {
        MessageBox.Show(ex.ToString());
    }

    finally
    {
        sw.Close();
        myStream.Close();
    }
    MessageBox.Show("OK");
}

�?/a> 2009-06-03 12:23 发表评论

Visual Studio 2010�?NET 4.0 Beta 1发布

Wed, 03 Jun 2009 04:22:00 GMT

今早看到一则新闻：出处http://www.infoq.com/cn/news/2009/05/vs2010-beta1

昨日�Q�Soma在其博客上宣布Visual Studio 2010�?NET 4.0的Beta 1已经可以通过MSDN订阅下蝲了�?/div>

�q�去的几个月里，我们已经初步了解了Visual Studio 2010�?NET 4.0�?a style="text-decoration: underline; color: #0b59b2;" >一�p�d��新特�?/a>。和上次发布的CTP版本不同�Q�这�ơ的Beta 1是以安装包�Ş式发布的�Q�而非VPC镜像。这��h��们就可以自己下蝲安装�Q�一睹�ؓ快了�Q�不�q�大家最好还是安装到虚拟��Z��?/div>

在Visual Studio 2010的��品站点上�Q�我们可以了解到VS 2010�l�我们带来的革新�Q?/div>

加强的用户体验：VS2010带来了新用户界面�Q�让工作更专注�?/div>
便捷的SharePoint开发：对SharePoint开发更完善的支持，让SharePoint开发不再痛苦�?/div>
应用�E�序生命周期��理�Q�ALM�Q�：把项目角色更紧密地集成到整个应用�E�序生命周期中�?/div>
更佳的Web应用开发：对JavaScript的加强，Silverlight开发的完整支持�Q�更�Ҏ��部��v�?/div>
云应用程序开发：集成Azure开发包�Q�无�~�进行云应用�E�序的开发�?/div>
数据库支持：对IBM DB2和Oracle更好的支持�?/div>
�q�行�~�程�Q�从�q�行时到IDE都对�q�行�~�程提供了很好的支持�?/div>
更高的生产力�Q�代码上下文可帮助理解现存代码，对C++开发体验的提升�Q�Windows 7的支持，Office开发支持的加强�?/div>

下面一些有用的链接�Q�可让大家获取更多关于Visual Studio 2010�?NET 4.0的信息：PressPass�Q�Visual Studio 2010公开 �Q?a style="text-decoration: underline; color: #0b59b2;" target="_blank" >eWeek�Q�Quest Tool for Oracle Database Developers �Q?a style="text-decoration: underline; color: #0b59b2;" target="_blank" >InformationWeek�Q�微软详�q�C��Visual Studio 2010�?NET 4.0 �Q?a style="text-decoration: underline; color: #0b59b2;" target="_blank" >Channel 9�Q�Visual Studio 2010 �Q?a style="text-decoration: underline; color: #0b59b2;" target="_blank" >来自Jono Wells的Twitter更新 �?br />
我开始接�?net�?span style="border-collapse: separate; color: #000000; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;" class="Apple-style-span">Visual Studio 2003�?net1.1�Q�不由感�Ҏ��术更��C��快，之后微��Y��Z��很多新名词：WPF、WCF�?/span>Silverlight、Linq�{�等�Q�真是抓瞎了�Q�学不过来，现在�?010�?/span>

�?/a> 2009-06-03 12:22 发表评论