搭建你的Spring.Net+Nhibernate+Asp.Net Mvc 框架 （四）配置全攻略

     本篇目的：配置Spring.Net和Nhibernate。配置Spring.Net来注入Nhibernate需要的SessionFactory，配置业务逻辑层所需要的Dao层属性的支持。配置这套框架与web程序关联。

     在上一篇我们已经将三层基本搭建起来了。这篇中我们将要讲述怎样通过配置，将三层通过IOC注入。现在我们开始我们的旅程：

第一步：配置实体类【Model】对应的数据库映射文件。Nhibernate中要求映射文件必须按照约定的文件命名格式进行命名。至于放到什么项目中都可以，为了便于理解，我们把数据库表和实体类映射文件放到Model项目中。并建立一个专门的文件夹Mappings来存放映射文件。添加实体类映射数据库文件User.hbm.xml。映射文件命名格式：类名.hbm.xml其实就是一个xml文件。下图是项目中的截图：

User.hbm.xml文件代码：

代码

xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping xmlns="urn:nhibernate-mapping-2.2">
<class name="MyWeb.WebTemp.Model.User,MyWeb.WebTemp.Model" table="Hksj_User" lazy="false">
<id name="Id" column="Id" type="Int32">
<generator class="native" />
</id>
<property name="Name" column="SName" type="String" length="20" />
<property name="NickName" column="SNickName" type="String" length="20" />
<property name="PassWord" column="SPassWord" type="String" length="30" />
<property name="IdentifyId" column="SIdentifyId" type="String" length="30" />
<property name="Phone" column="SPhone" type="String" length="50" />
<property name="Email" column="SEmail" type="String" length="50" />
<property name="CreateTime" column="DCreateDate" type="DateTime" />
<property name="Creator" column="SCreator" type="String" length="20" />
<property name="LastTimeLogOn" column="DLastTimeLogOn" type="DateTime" />
</class>
</hibernate-mapping>

注意：在User.hbm.xml文件上 右击-->的属性  将[生成操作] 设置为嵌入资源

对于这部分简单说一下，这是我们为Nhibernate操作数据库做铺垫。Nhibernate就是这样要求的。我们按照模板来配置就行了。User.hbm.xml中的配置是根据数据库中的表和我们的实体类User进行对应的。这方面不多讲，可以参考Nhibernate的官方文档。不难，认真看，就能猜出大部分。例如：    意思： property name指的是：User类的属性名字 Email对应数据库的列SEmail 类型是String，长度50个字符。

第二步：配置webconfig！这一步非常关键也很重要。但是基本上就是模板，大家拷贝一下就行了。没什么好说的，注释也很详细。大家看一下，就在几个地方添加就行了。

代码

xml version="1.0"?>

<configuration>
<configSections>
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/>
<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
</sectionGroup>
</sectionGroup>
</sectionGroup>


<section name="nhibernate" type="System.Configuration.NameValueSectionHandler, System, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
<sectionGroup name="common">
<section name="logging" type="Common.Logging.ConfigurationSectionHandler, Common.Logging"/>
</sectionGroup>
<sectionGroup name="spring">
<section name="context" type="Spring.Context.Support.WebContextHandler, Spring.Web"/>
<section name="objects" type="Spring.Context.Support.DefaultSectionHandler, Spring.Core"/>
<section name="parsers" type="Spring.Context.Support.NamespaceParsersSectionHandler, Spring.Core"/>
</sectionGroup>
<section name="SpringOverrideProperty" type="System.Configuration.NameValueSectionHandler"/>


</configSections>


<SpringOverrideProperty>
<add key="NamingStrategy.TableHead" value=""/>
<add key="db.datasource" value="server=.;uid=sa;pwd=123;database=HkTemp;"/>

<add key="SystemInit.IsDebug" value="true"/>
<add key="SystemInit.Level" value="4"/>
<add key="MappingAssemblies" value="Hksj.HkWeb.HibernateDao,Hksj.HkWeb.HibernateDao"/>
</SpringOverrideProperty>
<log4net debug="true">
<appender name="LogFileAppender" type="log4net.Appender.FileAppender">
<param name="File" value="Logs\Application.log.txt"/>
<param name="datePattern" value="MM-dd HH:mm"/>
<param name="AppendToFile" value="true"/>
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%d [%t] %-5p %c [%x] - %m%n"/>
</layout>
</appender>
<appender name="HttpTraceAppender" type="log4net.Appender.ASPNetTraceAppender">
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%d [%t] %-5p %c [%x] - %m%n"/>
</layout>
</appender>
<appender name="EventLogAppender" type="log4net.Appender.EventLogAppender">
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%d [%t] %-5p %c [%x] - %m%n"/>
</layout>
</appender>
<appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
<param name="File" value="Logs/Log.txt"/>
<param name="AppendToFile" value="true"/>
<param name="MaxSizeRollBackups" value="10"/>
<param name="MaximumFileSize" value="100K"/>
<param name="RollingStyle" value="Size"/>
<param name="StaticLogFileName" value="true"/>
<layout type="log4net.Layout.PatternLayout">
<param name="ConversionPattern" value="%d [%t] %-5p %c [%x] - %m%n"/>
</layout>
</appender>
<root>
<level value="ALL"/>
<appender-ref ref="RollingLogFileAppender"/>
</root>
</log4net>
<spring>
<parsers>
<parser type="Spring.Data.Config.DatabaseNamespaceParser, Spring.Data"/>
<parser type="Spring.Transaction.Config.TxNamespaceParser, Spring.Data"/>
</parsers>
<context>
<resource uri="~/Configs/CommonDao.xml"/>
<resource uri="~/Configs/HibernateDaos.xml"/>
<resource uri="~/Configs/Services.xml"/>

<resource uri="~/Configs/Controls.xml"/>
</context>

</spring>


<appSettings>
</appSettings>
<connectionStrings>
<add name="ApplicationServices" connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true" providerName="System.Data.SqlClient"/>
</connectionStrings>
<system.web>

<compilation debug="true">
<assemblies>
<add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Web.Abstractions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Web.Mvc, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
<add assembly="System.Data.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
</assemblies>
</compilation>

<authentication mode="Forms">
<forms loginUrl="~/Account/LogOn" timeout="2880"/>
</authentication>
<membership>
<providers>
<clear/>
<add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="ApplicationServices" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" passwordFormat="Hashed" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" passwordStrengthRegularExpression="" applicationName="/"/>
</providers>
</membership>
<profile>
<providers>
<clear/>
<add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="ApplicationServices" applicationName="/"/>
</providers>
</profile>
<roleManager enabled="false">
<providers>
<clear/>
<add connectionStringName="ApplicationServices" applicationName="/" name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
<add applicationName="/" name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
</providers>
</roleManager>

<pages>
<controls>
<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</controls>
<namespaces>
<add namespace="System.Web.Mvc"/>
<add namespace="System.Web.Mvc.Ajax"/>
<add namespace="System.Web.Mvc.Html"/>
<add namespace="System.Web.Routing"/>
<add namespace="System.Linq"/>
<add namespace="System.Collections.Generic"/>
</namespaces>
</pages>
<httpHandlers>
<remove verb="*" path="*.asmx"/>


<add verb="*" path="*.aspx" type="Spring.Web.Support.PageHandlerFactory, Spring.Web"/>


<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
<add verb="*" path="*.mvc" validate="false" type="System.Web.Mvc.MvcHttpHandler, System.Web.Mvc, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</httpHandlers>
<httpModules>
<add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="UrlRoutingModule" type="System.Web.Routing.UrlRoutingModule, System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>


<add name="OpenSessionInView" type="Spring.Data.NHibernate.Support.OpenSessionInViewModule, Spring.Data.NHibernate12"/>
<add name="Spring" type="Spring.Context.Support.WebSupportModule, Spring.Web"/>


</httpModules>
</system.web>
<system.codedom>
<compilers>
<compiler language="c#;cs;csharp" extension=".cs" warningLevel="4" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<providerOption name="CompilerVersion" value="v3.5"/>
<providerOption name="WarnAsError" value="false"/>
</compiler>
<compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" warningLevel="4" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
<providerOption name="CompilerVersion" value="v3.5"/>
<providerOption name="OptionInfer" value="true"/>
<providerOption name="WarnAsError" value="false"/>
</compiler>
</compilers>
</system.codedom>
<system.web.extensions/>

<system.webServer>
<validation validateIntegratedModeConfiguration="false"/>
<modules runAllManagedModulesForAllRequests="true">
<remove name="ScriptModule"/>
<remove name="UrlRoutingModule"/>
<add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="UrlRoutingModule" type="System.Web.Routing.UrlRoutingModule, System.Web.Routing, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
</modules>
<handlers>
<remove name="WebServiceHandlerFactory-Integrated"/>
<remove name="ScriptHandlerFactory"/>
<remove name="ScriptHandlerFactoryAppServices"/>
<remove name="ScriptResource"/>
<remove name="MvcHttpHandler"/>
<remove name="UrlRoutingHandler"/>
<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="MvcHttpHandler" preCondition="integratedMode" verb="*" path="*.mvc" type="System.Web.Mvc.MvcHttpHandler, System.Web.Mvc, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add name="UrlRoutingHandler" preCondition="integratedMode" verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
</handlers>
</system.webServer>
</configuration>

1、其中这个设置要和你的Nhibernate版本一致。我用的版本比较老。这个一定注意。

2、 下面这段的意思是我们在这个地方引入：web网站项目 Configs文件夹下的CommonDao.xml....这几个文件。待会将这几个文件的代码贴出来。

     
          ---用于配置NhibernateSessionFactory，数据库连接等【Nhib核心配置】
      -----配置Dao层所需要的SessionFactory
               -----配置业务逻辑层所需要的Dao层的支持
               -----目前此文件用于Controls的配置注入，暂时不考虑
   

3、一一展示在Web网站项目下

我们在web项目根目录下创建文件Configs。并在Configs中添加以上四个xml文件。下面我一一讲述他们的作用。

先看一下目前项目的截图：

（1）CommonDao.xml文件是Nhibernate操作数据库的核心的配置。并配置了可注入到Dao层的SessionFactory。没什么好说的，其实也都是模板。代码如下：

代码

xml version="1.0" encoding="utf-8" ?>
<objects xmlns="http://www.springframework.net"
xmlns:db="http://www.springframework.net/database">
<description>
Definitions for the NHibernate Objects.
</description>

<db:provider id="DbProvider"
provider="SqlServer-2.0"
connectionString="database=HkTemp;uid=sa;pwd=123;server=.;"/>
<object id="SessionFactory" type="Spring.Data.NHibernate.LocalSessionFactoryObject, Spring.Data.NHibernate12">
<property name="DbProvider" ref="DbProvider" />
<property name="MappingAssemblies">
<list>

<value>MyWeb.WebTemp.Model</value>
</list>
</property>
<property name="HibernateProperties">
<dictionary>
<entry key="hibernate.connection.provider" value="NHibernate.Connection.DriverConnectionProvider" />
<entry key="hibernate.dialect" value="NHibernate.Dialect.MsSql2005Dialect" />
<entry key="hibernate.connection.driver_class" value="NHibernate.Driver.SqlClientDriver" />
<entry key="show_sql" value="true" />
</dictionary>
</property>
</object>

<object id="HibernateTransactionManager" type="Spring.Data.NHibernate.HibernateTransactionManager, Spring.Data.NHibernate12">
<property name="DbProvider" ref="DbProvider" />
<property name="sessionFactory" ref="SessionFactory" />
</object>

<object id="TransactionInterceptor" type="Spring.Transaction.Interceptor.TransactionInterceptor, Spring.Data">
<property name="TransactionManager" ref="HibernateTransactionManager" />
<property name="TransactionAttributeSource">
<object type="Spring.Transaction.Interceptor.AttributesTransactionAttributeSource, Spring.Data" />
</property>
</object>
</objects>

注：上面代码中有两个地方需要看一下对应你的项目改一下。一个就是连接字符串。我不用说了。另外一个就是:实体类映射数据库文件hbm.xml文件所在的项目名称一定要配置对了。

（2）HibernateDaos.xml用于配置Dao层的xml文件。这个可以放到CommonDao中，如果系统比较复杂的话，最好单独拿出来放到一个xml文件中，这样比较清晰。还是看代码如下：

代码

xml version="1.0" encoding="utf-8" ?>
<objects xmlns="http://www.springframework.net" xmlns:db="http://www.springframework.net/database">
<object id="UserDao" type="Hksj.HkWeb.HibernateDao.Hibernate.UserDaoHibernate,Hksj.HkWeb.HibernateDao">
<property name="SessionFactory" ref="SessionFactory" />
</object>
</objects>

注：type="MyWeb.WebTemp.HibernateDao.UserDaoHibernate,MyWeb.WebTemp.HibernateDao">

加粗的是Dao层实现类的全名称。后面那个是对应的项目名称【其实是程序集】。看到了我们Dao层配置了SessionFactory。呵呵这里不详细讲。为什么Dao层里面没有属性SessionFactory，但是我们这里配置了呢？呵呵

（3）Services.xml是配置我们的业务逻辑实现类的。看代码：

代码

xml version="1.0" encoding="utf-8" ?>
<objects xmlns="http://www.springframework.net" xmlns:db="http://www.springframework.net/database">
<object id="UserService" type="MyWeb.WebTemp.BLL.UserServiceImpl,MyWeb.WebTemp.BLL">
<property name="UserDao" ref="UserDao" />
</object>
</objects>

这段代码就是将我们的Dao实体注入给业务逻辑层

到此为止，我们把Spring.Net和Nhibernate的配置基本就搞定了。

这块的配置是够复杂的。不过亲自配置一遍后，熟悉了就没什么的了。

这里要对web项目添加Model项目引用，BLL层项目引用。还有Dao层项目引用。添加spring.net和Nhibernate的dll的引用。

先写到这。。。

文章索引：

搭建你的Spring.Net+Nhibernate+Asp.Net Mvc 框架 （一）

搭建你的Spring.Net+Nhibernate+Asp.Net Mvc 框架 （二）创建你的项目

搭建你的Spring.Net+Nhibernate+Asp.Net Mvc 框架 （三）实现数据库接口层和业务逻辑层

搭建你的Spring.Net+Nhibernate+Asp.Net Mvc 框架 （四）配置全攻略