(利用spring+springMVC+hibernate三大框架的项目整合步骤)
第一步:首先下载一个java编写工具(eclipse和myeclipse都可以)
第二步:在myeclise工程区右击创建一个web项目工程包(我用的是myeclipse)
第三步:导入工程所需jar包,jar包统一放入WEB-INF/bin目录下
第四步:创建工程类包(bean、dao、daoimpl、service、serviceimpl、filter、tools、controller、hbm)
第五步:在WEB-INF目录下创建spring配置存放文件包和jsp存放包
第六步:创建或导入spring和springMVC的xml配置文件,然后在web中配置好spring环境
aplicationContext.xml配置如下:
<?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:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd">
<context:component-scan base-package="com.waorkit.*"></context:component-scan>
<context:property-placeholder location="classpath:jdbc.properties"/>
<!-- 连接数据库 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName" value="${jdbc.driverClassName}"></property>
<property name="url" value="${jdbc.url}"></property>
<property name="username" value="${jdbc.username}"></property>
<property name="password" value="${jdbc.password}"></property>
</bean>
<!-- 创建连接数据库会话工厂 -->
<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource"> <!-- 连接数据库 -->
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect"> <!-- 方言 -->
org.hibernate.dialect.Oracle9Dialect
</prop>
<!--<prop key="hibernate.show_sql">true </prop>
<prop key="hibernate.format_sql">true</prop>
-->
<prop key="hibernate.hbm2ddl.auto">none</prop>
<!-- 获取当前session并开启事物和关闭资源 -->
<prop key="hibernate.current_session_context_class">org.springframework.orm.hibernate3.SpringSessionContext</prop>
</props>
</property>
<property name="mappingDirectoryLocations"> <!-- 映射 -->
<list>
<value>classpath:hbm</value>
</list>
</property>
</bean>
</beans>
applictionContext-MVC.xml配置如下:
<?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:mvc="http://www.springframework.org/schema/mvc"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd">
<!-- 注解扫描 -->
<context:component-scan base-package="com.workit.*"></context:component-scan>
<!-- 默认的注解映射支持(所有mvc传值都是经过这里) -->
<mvc:annotation-driven/>
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"></property> <!-- 前缀(在这个目录下去找与传过来的值相匹配的jsp文件) -->
<property name="suffix" value=".jsp"></property> <!-- 后缀 -->
<property name="viewClass" value="org.springframework.web.servlet.view.JstlView"></property><!-- 显示标签库 -->
</bean>
</beans>
web.xml配置如下:
<?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>
<!-- 配置spring -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<!-- 配置spring监听 -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- 配置springMVC -->
<servlet>
<servlet-name>springMVC</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:conf/applicationContext-MVC.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- 配置springMVC映射 -->
<servlet-mapping>
<servlet-name>springMVC</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
</web-app>
配好之后这个项目的基本架子就搭建起来了,接下来就是往过程包中写各种类了。
(仅限自己参考,哈哈)