ssh框架搭建

本人的认知有限，可做的不好，还请大家见谅，不好的地方请留言，大家交流学习。

首先建一个web项目
第一步：导入jar包

antlr-2.7.6.jaraopalliance-1.0.jarasm-3.3.jarasm-commons-3.3.jarasm-tree-3.3.jaraspectjrt-1.7.4.jaraspectjweaver-1.7.4.jarc3p0-0.9.1.jarcglib-3.1.jarcommons-collections-3.1.jarcommons-fileupload-1.3.1.jarcommons-io-2.2.jarcommons-lang3-3.2.jarcommons-logging-1.0.4.jardom4j-1.6.1.jarfreemarker-2.3.22.jarhibernate-jpa-2.0-api-1.0.1.Final.jarhibernate3.jarjavassist-3.12.0.GA.jarjson-lib-2.4-jdk15.jarjstl-1.0.2.jarjstl-1.2.jarjstl.jarjta-1.1.jarlog4j-1.2.17.jarlog4j-api-2.2.jarlog4j-core-2.2.jarmysql-connector-java-5.0.3-bin.jarmysql-jdbc-5.1.25.jarognl-3.0.6.jarslf4j-api-1.6.1.jarspring-aop-3.2.9.RELEASE.jarspring-beans-3.2.9.RELEASE.jarspring-context-3.2.9.RELEASE.jarspring-context-support-3.2.9.RELEASE.jarspring-core-3.2.9.RELEASE.jarspring-expression-3.2.9.RELEASE.jarspring-jdbc-3.2.9.RELEASE.jarspring-orm-3.2.9.RELEASE.jarspring-struts-3.2.9.RELEASE.jarspring-tx-3.2.9.RELEASE.jarspring-web-3.2.9.RELEASE.jarstruts2-core-2.3.16.3.jarstruts2-json-plugin-2.3.24.1.jarstruts2-spring-plugin-2.2.1.jartaglibs-standard-jstlel-1.2.5.jarxwork-core-2.3.16.3.jar

二、配置web.xml

<?xml version="1.0" encoding="UTF-8"?><web-app version="2.5"     xmlns="http://java.sun.com/xml/ns/javaee"     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee     http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">  <welcome-file-list>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list>  <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>  <context-param>    <param-name>contextConfigLocation</param-name>    <param-value>classpath:applicationContext.xml</param-value>  </context-param>  <listener>    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  </listener></web-app>

三、在项目的src下导入

struts-2.0.dtd
struts.xml
applicationContext.xml
hibernate.cfg.xml

四、配置struts.xml文件

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE struts PUBLIC     "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"    "struts-2.0.dtd">   <struts>    <package name="animal" namespace="/" extends="json-default">        <action name="student_*" class="com.action.StudentAction" method="{1}">            <result name="list" >list.jsp</result>            <result name="toadd" >add.jsp</result>            <result name="toupdate" >update.jsp</result>            <result name="json" type="json"></result>        </action>    </package></struts>

五、配置hibernate.cfg.xml,applicationContext.xml

配置hibernate.cfg.xml：

<?xml version='1.0' encoding='UTF-8'?><!DOCTYPE hibernate-configuration PUBLIC          "-//Hibernate/Hibernate Configuration DTD 3.0//EN"          "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd"><hibernate-configuration>    <session-factory>        <property name="dialect">org.hibernate.dialect.MySQLDialect</property>        <property name="connection.driver_class">com.mysql.jdbc.Driver</property>        <property name="connection.url">jdbc:mysql://localhost:3306/1407e</property>        <property name="connection.username">root</property>        <property name="connection.password">mysql</property>        <property name="hbm2ddl.auto">update</property>        <property name="show_sql">true</property>        <property name="format_sql">true</property>        <mapping resource="com/dto/Student.hbm.xml"/>        <mapping resource="com/dto/Clazz.hbm.xml"/>        <mapping resource="com/dto/Teacher.hbm.xml"/>    </session-factory></hibernate-configuration>

配置applicationContext.xml文件：

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"         xmlns:aop="http://www.springframework.org/schema/aop"         xmlns:tx="http://www.springframework.org/schema/tx"         xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">         <bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean" >            <property name="configLocation" value="classpath:hibernate.cfg.xml"></property>         </bean>        <bean id="dao" class="com.dao.impl.StudentDaoImpl">            <property name="factory" ref="sessionFactory"></property>        </bean>         <bean id="service" class="com.service.impl.StudentServiceImpl">            <property name="dao" ref="dao"></property>         </bean>         <bean id="studentAction" class="com.action.StudentAction">             <property name="service" ref="service"></property>         </bean>         <!-- 配置事务管理器 -->          <bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager" >            <property name="sessionFactory" ref="sessionFactory"></property>         </bean>         <tx:advice id="txAdvice" transaction-manager="transactionManager" >            <tx:attributes>                <tx:method name="add*" propagation="REQUIRED" rollback-for="java.lang.Exception" /> <!--   add开头的方法  异常  回滚 -->                <tx:method name="update*" propagation="REQUIRED" rollback-for="java.lang.Exception" />                <tx:method name="del*" propagation="REQUIRED" rollback-for="java.lang.Exception" />                <tx:method name="*" propagation="REQUIRED" read-only="true"/>            </tx:attributes>         </tx:advice>         <aop:config>            <aop:advisor pointcut="execution(* com.service.*.*(..))" advice-ref="txAdvice"/>         </aop:config></beans>

六、分层
1、dto层

student实体类：

package com.dto;public class Teacher {    private int tid;    private String tname;    public int getTid() {        return tid;    }    public void setTid(int tid) {        this.tid = tid;    }    public String getTname() {        return tname;    }    public void setTname(String tname) {        this.tname = tname;    }}

Teacher实体类：

package com.dto;public class Teacher {    private int tid;    private String tname;    public int getTid() {        return tid;    }    public void setTid(int tid) {        this.tid = tid;    }    public String getTname() {        return tname;    }    public void setTname(String tname) {        this.tname = tname;    }}

Clazz实体类：

package com.dto;public class Clazz {    private int cid;    private String cname;    public int getCid() {        return cid;    }    public void setCid(int cid) {        this.cid = cid;    }    public String getCname() {        return cname;    }    public void setCname(String cname) {        this.cname = cname;    }}

对应的*.hbm.xml

配置Student.hbm.xml:

<?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">        <hibernate-mapping package="com.dto">            <class name="Student" table="t_student">                <id name="id">                    <generator class="native"></generator>                </id>                <property name="name"></property>                <property name="hobby"></property>                <property name="remarks"></property>                <property name="enrollmentTime"></property>                <many-to-one name="clazz" column="cid" class="Clazz" lazy="false"></many-to-one>                <many-to-one name="teacher" column="tid" class="Teacher" lazy="false"></many-to-one>            </class>        </hibernate-mapping>

配置Teacher.hbm.xml:

<?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">        <hibernate-mapping package="com.dto">            <class name="Teacher" table="t_teacher">                <id name="tid">                    <generator class="native"></generator>                </id>                <property name="tname"></property>            </class>        </hibernate-mapping>

配置Clazz.hbm.xml:

<?xml version="1.0"?><!DOCTYPE hibernate-mapping PUBLIC        "-//Hibernate/Hibernate Mapping DTD 3.0//EN"        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">        <hibernate-mapping package="com.dto">            <class name="Clazz" table="t_clazz">                <id name="cid">                    <generator class="native"></generator>                </id>                <property name="cname"></property>            </class>        </hibernate-mapping>

2、在action层如下

private StudentService service;    private Integer id;    private List<Clazz> cList;    private List<Teacher> tList;    private Student student = new Student();    private List<Student> list;    public String list() {            String url = "/student_list";            list = service.getList(page, pageSize);            return "list";    }

3、在service层如下：

   public class StudentServiceImpl implements StudentService {    private StudentDao dao;    public void setDao(StudentDao dao) {        this.dao = dao;    }    @Override    public List<Student> getList() {        return dao.getList();    }

4、dao层如下：

public class StudentDaoImpl implements StudentDao {    private SessionFactory factory;    public void setFactory(SessionFactory factory) {        this.factory = factory;    }    public List<Student> getList() {        List<Student> list = factory                .openSession()                .createQuery("from Student order by id desc")                .list();            return list;    }

七 、编写jsp

八、在浏览器上写上自己的访问路径例如：（localhost：8080/Student/student_list）

九、数据库自动生成表

粗劣的见解不是很好，仅供参考，有不懂得请联系我呦！