ASP .NET - 配置SQLDataSource以使用MySQL .NET连接器

Question

我正在使用VS 2008.

环顾论坛/堆栈并未提供有关如何将MySQL与ASP .NET站点一起使用的明确答案。

如何通过使用MySQL Connector NET提供程序来配置SQLDataSource以使用MySQL？

我不希望使用ODBC驱动程序 - 我可以工作。该连接器已经被添加作为该项目的引用，并在web.config中显示为：

<add assembly="MySql.Data, Version=5.2.2.0, Culture=neutral, PublicKeyToken=C5687FC88969C44D"/> 

而且我也尝试手动创建下部分：

<add name="MYSQL" connectionString="Server=localhost;Database=data;Uid=root;Pwd=1234;" providerName="MySql.Data" /> 

MySQL的连接器版本我已经是5.2.2.0

Answer 1

MySQl and ASP.NET tutorial

也许这将帮助？

Answer 2

创建一个基本的MySQL连接的C＃版本是：

<%@ Page Language="C#" debug="true" %> 
<%@ Import Namespace = "System.Data" %> 
<%@ Import Namespace = "MySql.Data.MySqlClient" %> 
<script language="C#" runat="server"> 

private void Page_Load(Object sender ,EventArgs e) 
{ 
    MySqlConnection myConnection = new MySqlConnection(); 
    MySqlDataAdapter myDataAdapter = new MySqlDataAdapter(); 
    DataSet myDataSet = new DataSet(); 
    string strSQL; 
    int iRecordCount; 

    myConnection = new MySqlConnection("server=localhost; user id=root; password=ii33uuqwerty; database=wlc_data; pooling=false;"); 

    strSQL = "SELECT * FROM troutetracking LIMIT 100;"; 

    myDataAdapter = new MySqlDataAdapter(strSQL, myConnection); 
    myDataSet = new DataSet(); 
    myDataAdapter.Fill(myDataSet, "mytable"); 

    MySQLDataGrid.DataSource = myDataSet; 
    MySQLDataGrid.DataBind(); 

} 

简单的MySQL数据库查询

Answer 3

在web.conf文件

，您可以添加以下行： <connectionStrings> <add name="connMysql" connectionString ="Server=localhost;Database=transcode;Uid=root;" providerName="MySql.Data.MySqlClient"/> </connectionStrings>

在.aspx文件

您可以添加以下行：

<asp:SqlDataSource ID="Datacmd" runat="server" ConnectionString="<%$ConnectionStrings:connMysql %>" ProviderName="<%$ ConnectionStrings:connMysql.providerName%>" SelectCommand="SELECT command.id,server.ip,command.name,command.cmd,command.input_ip,command.output_ip,command.pid,command.status FROM server,command WHERE command.server_id=server.id " </asp:SqlDataSource> <asp:GridView ID="GridView1" runat="server" DataSourceID="Datacmd" AutoGenerateColumns="False" ForeColor="#003300"> <Columns> ............................. </Columns> </asp:GridView>

Answer 4

唯一的办法我能得到的设计时间绑定到工作是使用ODBC驱动程序。 .Net驱动程序根本无法工作。您必须安装MySQL ODBC驱动程序，重新启动Visual Studio，然后将连接字符串添加到web.config。

在Web.Config中：

<connectionStrings> 
<add name="ConnectionStringODBC" connectionString="Driver={MySQL ODBC 5.3 ANSI Driver};server=localhost;database=myproviewer;uid=myproviewer;password=mypassword" providerName="System.Data.Odbc" /> 
</connectionStrings> 

在ASPX：

<dx:ASPxGridView ID="gridTagGroups" runat="server" DataMember="DefaultView" Theme="Office2010Blue" Width="95%" Font-Size="8pt" AutoGenerateColumns="False" DataSourceID="SqlDataSourceTagGroup"> 
    <Settings ShowHeaderFilterButton="true" ShowFilterRow="true" ShowFilterRowMenu="true" ShowGroupPanel="true" /> 
    <SettingsPager PageSize="20" Position="TopAndBottom" AlwaysShowPager="True"> 
     <PageSizeItemSettings Caption="Items Per Page:" Items="10, 15, 20, 25, 50" Visible="True" Position="Right"> 
     </PageSizeItemSettings> 
    </SettingsPager> 
    <SettingsDataSecurity AllowDelete="False" AllowEdit="False" AllowInsert="False" /> 
    <Columns> 
     <dx:GridViewDataTextColumn FieldName="TagCatId" VisibleIndex="0"> 
      <EditFormSettings Visible="False" /> 
     </dx:GridViewDataTextColumn> 
     <dx:GridViewDataTextColumn FieldName="TagCatName" VisibleIndex="1"> 
     </dx:GridViewDataTextColumn> 
     <dx:GridViewDataTextColumn FieldName="OrderIndex" VisibleIndex="2"> 
     </dx:GridViewDataTextColumn> 
     <dx:GridViewDataTextColumn FieldName="HiddenFromSearch" VisibleIndex="3"> 
     </dx:GridViewDataTextColumn> 
     <dx:GridViewDataTextColumn FieldName="MediaType" VisibleIndex="4"> 
     </dx:GridViewDataTextColumn> 
    </Columns> 
    <SettingsBehavior AllowFocusedRow="True" AllowSelectSingleRowOnly="True" /> 
</dx:ASPxGridView> 
<asp:SqlDataSource ID="SqlDataSourceTagGroup" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringODBC %>" ProviderName="<%$ ConnectionStrings:ConnectionStringODBC.ProviderName %>" 
    SelectCommand="SELECT * FROM tagcat ORDER BY OrderIndex" 
    DeleteCommand="DELETE FROM tagcat WHERE TagCatId = ?" 
    InsertCommand="INSERT INTO tagcat (TagCatId, TagCatName, OrderIndex, HiddenFromSearch, MediaType) VALUES (?, ?, ?, ?, ?)" 
    UpdateCommand="UPDATE tagcat SET TagCatName = ?, OrderIndex = ?, HiddenFromSearch = ?, MediaType = ? WHERE TagCatId = ?"> 
    <DeleteParameters> 
     <asp:Parameter Name="TagCatId" Type="Int32" /> 
    </DeleteParameters> 
    <InsertParameters> 
     <asp:Parameter Name="TagCatId" Type="Int32" /> 
     <asp:Parameter Name="TagCatName" Type="String" /> 
     <asp:Parameter Name="OrderIndex" Type="Int32" /> 
     <asp:Parameter Name="HiddenFromSearch" Type="Object" /> 
     <asp:Parameter Name="MediaType" Type="String" /> 
    </InsertParameters> 
    <UpdateParameters> 
     <asp:Parameter Name="TagCatName" Type="String" /> 
     <asp:Parameter Name="OrderIndex" Type="Int32" /> 
     <asp:Parameter Name="HiddenFromSearch" Type="Object" /> 
     <asp:Parameter Name="MediaType" Type="String" /> 
     <asp:Parameter Name="TagCatId" Type="Int32" /> 
    </UpdateParameters> 
</asp:SqlDataSource>