搭建基于SSI（struts2，spring，ibatis）的javaEE开发环境

最近有很多人不知道如何搭建基于SSI（struts2，spring，ibatis）的J2EE开发环境，这里给大家一个demo，供初学者使用，该框架是基于MVC的，并且已经做好了文件的分层等，并加入了日志文件，好了，废话不多说了

 

1.搭建struts2开发环境：

(1)找到开发strust2应用所需要使用到的jar文件

(2).编写struts.xml文件

struts.xml（struts的总配置文件）

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC   "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
        "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
     <constant name="struts.objectFactory" value="org.apache.struts2.spring.StrutsSpringObjectFactory"/>
     <include file="resources/webapp/struts/struts-product.xml"></include>
</struts>

 

struts-product.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
        "http://struts.apache.org/dtds/struts-2.0.dtd">
 
<struts>
     <package name="product"   extends="struts-default">
      <action name="findProductList" class="productAction" method="findProductList">
       <result name="success">/welcome.jsp</result>
      </action>
     </package>
</struts>

(3).在web.xml中加入strust2框架启动配置

      <!-- Struts核心过滤器 -->

<filter>
    <filter-name>struts2</filter-name>
    <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
    <init-param> 
           <param-name>struts.action.extension</param-name> 
           <param-value>htm</param-value> 
       </init-param>
</filter>
<filter-mapping>
    <filter-name>struts2</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>

2.搭建spring开发环境：

(1)找到开发spring应用所需要使用到的jar文件

(2).编写spring.xml文件

spring-applicationContext.xml（spring的总配置文件）

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
    "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
<import resource="resources/spring/spring-dataResources.xml"/>
<import resource="resources/webapp/spring-action-product.xml"></import>
<import resource="resources/spring/spring-service-product.xml"></import>
<import resource="resources/spring/spring-dao-product.xml"></import>
</beans>

spring-dataResources.xml（配置数据源的配置文件）

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
    "http://www.springframework.org/dtd/spring-beans.dtd">
 
<beans>
<bean id="myDataSource"     class="org.springframework.jdbc.datasource.DriverManagerDataSource">
   <property name="driverClassName"    value="com.mysql.jdbc.Driver" />
   <property name="url"         value="jdbc:mysql://127.0.0.1:3306/shop" />
   <property name="username" value="root" />
   <property name="password" value="123456" />
</bean>
<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
   <property name="configLocation"  value="classpath:sql-map-config.xml" />
   <property name="dataSource" ref="myDataSource" />
</bean>
</beans>

spring-action-product.xml(spring 对action层的配置)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"  "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>    
     <bean id="productAction" class="com.yangyang.action.product.ProductAction"   singleton="false"  autowire="byName" />
<!--    <bean id="productAction" class="com.yangyang.action.product.ProductAction"   scope="prototype"  autowire="byName" /> -->
</beans>

 

spring-service-product.xml(spring 对service层的配置)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
    "http://www.springframework.org/dtd/spring-beans.dtd">
<beans>
    <bean id="productManager" class="com.yangyang.manager.product.impl.ProductManagerImpl"  autowire="byName"/>    
</beans>

spring-dao-product.xml(spring 对dao层的配置)

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
    "http://www.springframework.org/dtd/spring-beans.dtd">
 
<beans>
   <bean id="productDao" class="com.yangyang.dao.product.impl.ProductDaoImpl">
<property name="sqlMapClient">
<ref bean="sqlMapClient" />
</property>
</bean>
</beans>

(3).在web.xml中加入spring框架启动配置

   <!-- spring 基本配置  -->

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:spring-applicationContext.xml</param-value>
</context-param>
<listener> 
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
</listener>

3.搭建ibatis的环境：

(1)找到开发ibatis应用所需要使用到的jar文件

(2)编写sql-map-config文件

sql-map-config.xml（ibatis的配置文件）

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMapConfig   PUBLIC "-//ibatis.apache.org//DTD SQL Map Config 2.0//EN"
"http://ibatis.apache.org/dtd/sql-map-config-2.dtd">
 
<sqlMapConfig>
    <settings enhancementEnabled="true" maxTransactions="40" maxRequests="32" maxSessions="10"/>
<!--SQL 映射文件列表 -->
     <sqlMap resource="resources/ibatis/sqlmap-product.xml"/>
</sqlMapConfig>

 

sqlmap-product.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE sqlMap   PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN"
"http://ibatis.apache.org/dtd/sql-map-2.dtd">
<sqlMap>
<select id="findProductList" resultClass="Long">
SELECT   MONTH('2012-12-08')
</select>
</sqlMap>

 

4.配置log4j.xml

(1)找到开发ibatis应用所需要使用到的jar文件

(2).两种方式加载log4j的打印信息

方法一：在src目录下加入log4j. properties

log4j.properties(打印配置的信息)

log4j.rootLogger=DEBUG, stdout, fileout
#log4j.logger.test=info
#log4j.logger.org.apache.jasper = DEBUG
#log4j.logger.org.apache.catalina.startup.TldConfig = DEBUG
#log4j.logger.org.apache.catalina.session.ManagerBase = DEBUG

log4j.logger.com.fiscal = DEBUG
log4j.logger.com.system = DEBUG

log4j.logger.com.ibatis = DEBUG
log4j.logger.com.ibatis.common.jdbc.SimpleDataSource = DEBUG
log4j.logger.com.ibatis.common.jdbc.ScriptRunner = DEBUG
log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate = DEBUG
log4j.logger.java.sql.Connection = DEBUG
log4j.logger.java.sql.Statement = DEBUG
log4j.logger.java.sql.PreparedStatement = DEBUG, fileout
log4j.logger.java.sql.ResultSet = DEBUG

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.fileout=org.apache.log4j.RollingFileAppender
log4j.appender.fileout.File=C:\ibatis.log 
log4j.appender.fileout.MaxFileSize=10000KB

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout 
log4j.appender.stdout.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss} :%m%n 
log4j.appender.fileout.layout=org.apache.log4j.PatternLayout 
log4j.appender.fileout.layout.ConversionPattern=[%-5p]_%d{yyyy-MM-dd HH:mm:ss} :%m%n

#log4j.appender.stdout.layout=org.apache.log4j.SimpleLayout

# log4j.logger.org=info 

第二种方式直接在项目中加入：log4j.xml（只打印sql）

log4j.xml

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">

<log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/'>

 <appender class="org.apache.log4j.ConsoleAppender" name="console">
  <layout class="org.apache.log4j.PatternLayout">
   <param name="ConversionPattern"
    value="%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n" />
   <!-- param name="ConversionPattern"
    value="=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n" /-->
  </layout>
 </appender>
 <appender class="org.apache.log4j.RollingFileAppender"
  name="file">
  <param name="File" value="MengBackup.log" />
  <param name="MaxFileSize" value="100KB" />
  <param name="MaxBackupIndex" value="2" />
  <layout class="org.apache.log4j.PatternLayout">
   <param name="ConversionPattern"
    value="=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n" />
  </layout>
 </appender> 
 <logger name="com.ibatis">
  <level value="debug" />
 </logger> 
 <logger name="com.ibatis.common.jdbc.SimpleDataSource">
  <level value="debug" />
 </logger>
 <logger name="com.ibatis.common.jdbc.ScriptRunner">
  <level value="debug" />
 </logger>
 <logger name="com.ibatis.common.jdbc.SqlMapClientDelegate">
  <level value="debug" />
 </logger>
 <logger name="java.sql.Connection">
  <level value="debug" />
 </logger>
 <logger name="java.sql.Statement">
  <level value="debug" />
 </logger>
 <logger name="java.sql.PreparedStatement">
  <level value="debug" />
 </logger>
  <logger name="java.sql.ResultSet">
  <level value="debug" />
 </logger>
 <root>
  <priority value="DEBUG" />
  <appender-ref ref="console" />
  <appender-ref ref="file" />
 </root>
</log4j:configuration>

目录结构：

 

 5.最后是整个搭建好的项目：

 

 

 

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