ssh配置

    xiaoxiao2026-01-14  2

    .配置pojo(javaBean

          1.配置hibernate的映射文件:

     

    <hibernate-mappingpackage="com.oracle.struts.model.pojos"  auto-import="true">

        <class name="User"table="users" catalog="bbs">

            <id name="id"type="java.lang.Integer">

                <column name="userId"/>

                <generatorclass="native" />

            </id>

            <property name="username"type="java.lang.String">

                <columnname="username" length="20" not-null="true">

                    <comment>用户账户</comment>

                </column>

            </property>

            <property name="password"type="java.lang.String">

                <columnname="password" length="20" not-null="true">

                    <comment>账户密码</comment>

                </column>

            </property>

        </class>

    </hibernate-mapping>

     

          2. pojo.hbm.xml(可注解)-------------

    @Entity

    @Table(name="Users")

    public class User {

          @Id

          @GeneratedValue(strategy=GenerationType.AUTO)

          private int id;

          private String username;

          private String pswd;

     

          public User() {

                super();

                // TODO Auto-generated constructor stub

          }

     

     

     

    .配置hibernate的cxf.xml文件

          --链接数据库配置

          <property name="dialect">

                org.hibernate.dialect.MySQLDialect

          </property>

          <property name="connection.url">

                jdbc:mysql://localhost:3306/bbs

          </property>

          <propertyname="connection.username">root</property>

          <propertyname="connection.password">root</property>

          <property name="connection.driver_class">

                com.mysql.jdbc.Driver

          </property>

     

          --打印控制台的sql语句和自动生成table

          <property name="show_sql">true</property>

          <propertyname="format_sql">true</property>

          <propertyname="hbm2ddl.auto">none</property>  //是否利用hibernate生成数据库表

         

          --关联映射文件

           <mappingclass="com.oracle.strutsdemo.model.javabeans.User" /> 注解

           <mapping resource="com/oracle/struts/model/pojos/User.hbm.xml"/>通过映射文件

     

    .通过bean生成数据库文件

          <property name="hbm2ddl.auto">create</property>

     

    .配置Spring

     

          1.注解--> @Component(value="userAction") Spring的注解声明:实现控制反转(依赖注入)

               定义依赖其他的类:提供set方法

                AOP:dao-->service--->action(每一个都需要配置@Component) 依赖关系

     

          2.Spring(applicationContext.xml)配置文件:

          (注意:需要在每一个dao中注册需要(增,删,改)事务:

                      /*事物处理*/

          @Transactional(propagation=Propagation.REQUIRED)

                public User login(User  user);

          @Transactional(propagation=Propagation.REQUIRED)

                public int register(User user);

          @Transactional(propagation=Propagation.REQUIRED)

                public int update(User user);

     

               

                <!—0.声明springAOP事务管理器 -->

          <tx:annotation-driven

                      transaction-manager="transactionManager">

    </tx:annotation-driven>

         

          <!--  1.声明哪些包里面的组件要被spring工厂自动装配和注入依赖组件 -->

          <context:component-scanbase-package="com.oracle.struts.model.dao"></context:component-scan>

          <context:component-scanbase-package="com.oracle.struts.service"></context:component-scan>

          <context:component-scan base-package="com.oracle.struts.model.actions"></context:component-scan>

         

          <!--  2.声明hibernate的sessionFactory交给spring托管 -->

          <bean id="sessionFactory"

          class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">

                <property name="configLocation"

                      value="classpath:hibernate.cfg.xml">

                </property>

          </bean>

         

          <!-- 3.声明spring的事务管理器bean组件 -->

          <bean id="transactionManager"                                                                  class="org.springframework.orm.hibernate3.HibernateTransactionManager">

               <property name="sessionFactory" ref="sessionFactory"></property>

          </bean>

    .Struts

          0.先在web.xml中配置

     

      <!-- 需要在web.xml配置struts开始工作,其实就是配置一个过滤器 -->

      <filter>

         <filter-name>struts2</filter-name>

         <filter-class>

    org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter

    </filter-class>

      </filter>

      <filter-mapping>

         <filter-name>struts2</filter-name>

         <url-pattern>/*</url-pattern>

      </filter-mapping>

     

     

          1.配置具体的action操作跳转

     

      注解的方式:

          @ParentPackage(value="struts-default")//struts注解

          @Namespace(value="/")

          @Action(value="UserAction")

          @Results(

                      {

                      @Result(location="/index.jsp"),

                      @Result(name="fail",location="/login.jsp"),

                      @Result(name="registerFail",location="/register.jsp"),

                      @Result(name="registerSucess",location="/index.jsp")

                      }

                )

    配置的方式:

     

         <packagename="user" namespace="/"extends="struts-default">

                <interceptors>

                      <!-- 定义自己写的拦截器 -->

                      <interceptor name="userMD5"             class="com.oracle.strutshibernate.control.interceptor.UserInfoInterceptor"></interceptor>

                </interceptors>

                <action name="UserAction"

                      class="com.oracle.strutshibernate.model.actions.UserAction">

                      <resultname="loginSuccess">/index.jsp</result>

                      <resultname="loginFails">/login.jsp</result>

                      <resultname="registerSucess">/login.jsp</result>

                     

                      <!-- 引用拦截器 -->

                      <interceptor-refname="defaultStack"></interceptor-ref>

                      <interceptor-ref name="userMD5">

                                

                      </interceptor-ref>

                </action>

          </package>

     

     

     

          2.struts.xml配置 :

         

          <!-- constant 可以覆盖掉 在 struts.properties文件里的配置 -->

          <constant name="struts.i18n.encoding"value="UTF-8"></constant>

    <!-- 配置开发模式启用 -->

          <constant name="struts.devMode"value="false"></constant>

    <!-- 配置自动加载配置文件 -->

          <constant name="struts.configuration.xml.reload"value="true />    

    <!--  启用Action动态方法调用 -->

                <constant

     name="struts.enable.DynamicMethodInvocation"value="true">

    </constant>

          <!-- 将Struts bean的交给spring 管理-->

          <constant name="struts.objectFactory"value="spring"></constant>

         

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