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）
1 <?xml version="1.0" encoding="UTF-8" ?>
2 <!DOCTYPE struts PUBLIC   "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
3         "http://struts.apache.org/dtds/struts-2.0.dtd">
4 
5 <struts>
6      <constant name="struts.objectFactory" value="org.apache.struts2.spring.StrutsSpringObjectFactory"/>
7      <include file="resources/webapp/struts/struts-product.xml"></include>
8 </struts>
 
struts-product.xml
 1 <?xml version="1.0" encoding="UTF-8" ?>
 2 <!DOCTYPE struts PUBLIC    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
 3         "http://struts.apache.org/dtds/struts-2.0.dtd">
 4  
 5 <struts>
 6      <package name="product"   extends="struts-default">
 7       <action name="findProductList" class="productAction" method="findProductList">
 8        <result name="success">/welcome.jsp</result>
 9       </action>
10      </package>
11 </struts>
(3).在web.xml中加入strust2框架启动配置
      <!-- Struts核心过滤器 -->
 1 <filter>
 2     <filter-name>struts2</filter-name>
 3     <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
 4     <init-param> 
 5            <param-name>struts.action.extension</param-name> 
 6            <param-value>htm</param-value> 
 7        </init-param>
 8 </filter>
 9 <filter-mapping>
10     <filter-name>struts2</filter-name>
11     <url-pattern>/*</url-pattern>
12 </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）
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
3     "http://www.springframework.org/dtd/spring-beans.dtd">
4 <beans>
5 <import resource="resources/spring/spring-dataResources.xml"/>
6 <import resource="resources/webapp/spring-action-product.xml"></import>
7 <import resource="resources/spring/spring-service-product.xml"></import>
8 <import resource="resources/spring/spring-dao-product.xml"></import>
9 </beans>
spring-dataResources.xml（配置数据源的配置文件）
 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
 3     "http://www.springframework.org/dtd/spring-beans.dtd">
 4  
 5 <beans>
 6 <bean id="myDataSource"     class="org.springframework.jdbc.datasource.DriverManagerDataSource">
 7    <property name="driverClassName"    value="com.mysql.jdbc.Driver" />
 8    <property name="url"         value="jdbc:mysql://127.0.0.1:3306/shop" />
 9    <property name="username" value="root" />
10    <property name="password" value="123456" />
11 </bean>
12 <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
13    <property name="configLocation"  value="classpath:sql-map-config.xml" />
14    <property name="dataSource" ref="myDataSource" />
15 </bean>
16 </beans>
spring-action-product.xml(spring 对action层的配置)
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"  "http://www.springframework.org/dtd/spring-beans.dtd">
3 <beans>    
4      <bean id="productAction" class="com.yangyang.action.product.ProductAction"   singleton="false"  autowire="byName" />
5 <!--    <bean id="productAction" class="com.yangyang.action.product.ProductAction"   scope="prototype"  autowire="byName" /> -->
6 </beans>
 
spring-service-product.xml(spring 对service层的配置)
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
3     "http://www.springframework.org/dtd/spring-beans.dtd">
4 <beans>
5     <bean id="productManager" class="com.yangyang.manager.product.impl.ProductManagerImpl"  autowire="byName"/>    
6 </beans>

spring-dao-product.xml(spring 对dao层的配置)
 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
 3     "http://www.springframework.org/dtd/spring-beans.dtd">
 4  
 5 <beans>
 6    <bean id="productDao" class="com.yangyang.dao.product.impl.ProductDaoImpl">
 7 <property name="sqlMapClient">
 8 <ref bean="sqlMapClient" />
 9 </property>
10 </bean>
11 </beans>
(3).在web.xml中加入spring框架启动配置
   <!-- spring 基本配置  -->
1 <context-param>
2     <param-name>contextConfigLocation</param-name>
3     <param-value>classpath:spring-applicationContext.xml</param-value>
4 </context-param>
5 <listener> 
6 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 
7 </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）
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE sqlMapConfig   PUBLIC "-//ibatis.apache.org//DTD SQL Map Config 2.0//EN"
3 "http://ibatis.apache.org/dtd/sql-map-config-2.dtd">
4  
5 <sqlMapConfig>
6     <settings enhancementEnabled="true" maxTransactions="40" maxRequests="32" maxSessions="10"/>
7 <!--SQL 映射文件列表 -->
8      <sqlMap resource="resources/ibatis/sqlmap-product.xml"/>
9 </sqlMapConfig>
 
sqlmap-product.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <!DOCTYPE sqlMap   PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN"
3 "http://ibatis.apache.org/dtd/sql-map-2.dtd">
4 <sqlMap>
5 <select id="findProductList" resultClass="Long">
6 SELECT   MONTH('2012-12-08')
7 </select>
8 </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)
 1 log4j.rootLogger=DEBUG, stdout, fileout
 2 #log4j.logger.test=info
 3 #log4j.logger.org.apache.jasper = DEBUG
 4 #log4j.logger.org.apache.catalina.startup.TldConfig = DEBUG
 5 #log4j.logger.org.apache.catalina.session.ManagerBase = DEBUG
 6 
 7 log4j.logger.com.fiscal = DEBUG
 8 log4j.logger.com.system = DEBUG
 9 
10 log4j.logger.com.ibatis = DEBUG
11 log4j.logger.com.ibatis.common.jdbc.SimpleDataSource = DEBUG
12 log4j.logger.com.ibatis.common.jdbc.ScriptRunner = DEBUG
13 log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate = DEBUG
14 log4j.logger.java.sql.Connection = DEBUG
15 log4j.logger.java.sql.Statement = DEBUG
16 log4j.logger.java.sql.PreparedStatement = DEBUG, fileout
17 log4j.logger.java.sql.ResultSet = DEBUG
18 
19 log4j.appender.stdout=org.apache.log4j.ConsoleAppender
20 
21 log4j.appender.fileout=org.apache.log4j.RollingFileAppender
22 log4j.appender.fileout.File=C:\ibatis.log 
23 log4j.appender.fileout.MaxFileSize=10000KB
24 
25 log4j.appender.stdout.layout=org.apache.log4j.PatternLayout 
26 log4j.appender.stdout.layout.ConversionPattern=[%-5p] %d{yyyy-MM-dd HH:mm:ss} :%m%n 
27 log4j.appender.fileout.layout=org.apache.log4j.PatternLayout 
28 log4j.appender.fileout.layout.ConversionPattern=[%-5p]_%d{yyyy-MM-dd HH:mm:ss} :%m%n
29 
30 #log4j.appender.stdout.layout=org.apache.log4j.SimpleLayout
31 
32 # 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

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 
 3 <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
 4 
 5 <log4j:configuration xmlns:log4j='http://jakarta.apache.org/log4j/'>
 6 
 7  <appender class="org.apache.log4j.ConsoleAppender" name="console">
 8   <layout class="org.apache.log4j.PatternLayout">
 9    <param name="ConversionPattern"
10     value="%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n" />
11    <!-- param name="ConversionPattern"
12     value="=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n" /-->
13   </layout>
14  </appender>
15  <appender class="org.apache.log4j.RollingFileAppender"
16   name="file">
17   <param name="File" value="MengBackup.log" />
18   <param name="MaxFileSize" value="100KB" />
19   <param name="MaxBackupIndex" value="2" />
20   <layout class="org.apache.log4j.PatternLayout">
21    <param name="ConversionPattern"
22     value="=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n" />
23   </layout>
24  </appender> 
25  <logger name="com.ibatis">
26   <level value="debug" />
27  </logger> 
28  <logger name="com.ibatis.common.jdbc.SimpleDataSource">
29   <level value="debug" />
30  </logger>
31  <logger name="com.ibatis.common.jdbc.ScriptRunner">
32   <level value="debug" />
33  </logger>
34  <logger name="com.ibatis.common.jdbc.SqlMapClientDelegate">
35   <level value="debug" />
36  </logger>
37  <logger name="java.sql.Connection">
38   <level value="debug" />
39  </logger>
40  <logger name="java.sql.Statement">
41   <level value="debug" />
42  </logger>
43  <logger name="java.sql.PreparedStatement">
44   <level value="debug" />
45  </logger>
46   <logger name="java.sql.ResultSet">
47   <level value="debug" />
48  </logger>
49  <root>
50   <priority value="DEBUG" />
51   <appender-ref ref="console" />
52   <appender-ref ref="file" />
53  </root>
54 </log4j:configuration>

目录结构：

 

 5.最后是整个搭建好的项目：
 
 
 
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原文地址：https://www.cnblogs.com/shunyang/p/3191224.html