1.需要安装的组件:
(1)mysql-connector-net-6.8.3.msi 下载地址:http://dev.mysql.com/downloads/file.php?id=450594
安装目的:安装.net 连接mysql,操作mysql的驱动程序。
安装后的路径:例如 :X:\Program Files\MySQL\MySQL Connector Net 6.8.3
-----------------------------------------命令行方式 begin--------------------------------------
命令行方式安装MySql.ConnectorNET.Data 6.8.3.2及其EntityFramework 6.0.2:
工具->库程序包管理器->程序包管理器控制台,
执行命令:
PM> Install-Package MySql.ConnectorNET.Entity
正在尝试解析依赖项“EntityFramework (≥ 6.0.1)”。
正在尝试解析依赖项“MySql.ConnectorNET.Data (≥ 6.8.3)”。
正在安装“EntityFramework 6.0.2”。
... ...
可以安装MySql.Data.Entity,其中包括它的依赖组件:EntityFramework 6.0.2,MySql.ConnectorNET.Data 6.8.3.2
-------------------------------------------命令行方式 end----------------------------------------
(2)mysql-for-visualstudio-1.1.4.msi 下载地址:http://dev.mysql.com/downloads/file.php?id=451295
安装目的:VS 的使用mysql可视化使用mysql数据源的必备插件。
安装后的路径:例如 X:\Program Files\MySQL\MySQL For Visual Studio 1.1.4
2.配置Web.config
<provider invariantName="MySql.Data.MySqlClient" type="MySql.Data.MySqlClient.MySqlProviderServices, MySql.Data.Entity.EF6"></provider>
目的:新增ADO.NET 实体数据模型时也可以找到MySQL Database Provider,但是添加了连接字符串以后下一步报错(见截图),提示找不到进行数据库连接所需的提供程序,但是MySQL官网说是可以支持的。Entity Framework的版本是6.0,是什么原因?
答:正是缺少添加该配置节点provider导致的。添加后,神奇的一幕出现了,可以一路绿灯,出现数据库,选择表,直到成功生成实体数据模型.
完整的Web.config
?xml version="1.0" encoding="utf-8"?>
<!--
有关如何配置 ASP.NET 应用程序的详细信息,请访问
http://go.microsoft.com/fwlink/?LinkId=301880
-->
<configuration>
<configSections>
<section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" />
<!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --></configSections>
<connectionStrings>
<add name="DefaultConnection" connectionString="Data Source=(LocalDb)\v11.0;AttachDbFilename=|DataDirectory|\aspnet-WebApplication2-20140813024150.mdf;Initial Catalog=aspnet-WebApplication2-20140813024150;Integrated Security=True" providerName="System.Data.SqlClient" />
</connectionStrings>
<appSettings>
<add key="webpages:Version" value="3.0.0.0" />
<add key="webpages:Enabled" value="false" />
<add key="ClientValidationEnabled" value="true" />
<add key="UnobtrusiveJavaScriptEnabled" value="true" />
</appSettings>
<system.web>
<authentication mode="None" />
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5" />
</system.web>
<system.webServer>
<modules>
<remove name="FormsAuthenticationModule" />
</modules>
</system.webServer>
<runtime>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-5.0.0.0" newVersion="5.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
</dependentAssembly>
</assemblyBinding>
</runtime>
<entityFramework>
<defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework">
<parameters>
<parameter value="v11.0" />
</parameters>
</defaultConnectionFactory>
<providers>
<provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
<provider invariantName="MySql.Data.MySqlClient" type="MySql.Data.MySqlClient.MySqlProviderServices, MySql.Data.Entity.EF6"></provider>
</providers>
</entityFramework>
<system.data>
<DbProviderFactories>
<remove name="MySQL Data Provider" invariant="MySql.Data.MySqlClient" />
<add name="MySQL Data Provider" invariant="MySql.Data.MySqlClient" description=".Net Framework Data Provider for MySQL" type="MySql.Data.MySqlClient.MySqlClientFactory, MySql.Data, Version=6.8.3.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" />
</DbProviderFactories>
</system.data></configuration>
如果你也正要使用EF6+mysql开发项目,请赶紧打开项目按照步骤实践起来!
结束!
浙公网安备 33010602011771号