10-MyBatis_spring与struts2的整合

谁践踏了优雅 2022-09-17 12:25 172阅读 0赞

# 0. 源码 #

[spring与struts2的整合-src.zip][spring_struts2_-src.zip]

# 1. 将 struts2 集成到 web应用 #

##  1.1 jar 包 ##

commons-fileupload-1.2.2.jar  
commons-io-2.0.1.jar  
commons-lang3-3.1.jar  
commons-logging-1.1.1.jar  
freemarker-2.3.19.jar  
javassist-3.11.0.GA.jar  
ognl-3.0.5.jar  
struts2-core-2.3.7.jar  
xwork-core-2.3.7.jar

##  1.2 struts.xml ##

###  1.2.1 模板  ###

拷贝struts-2.3.7\\apps\\struts2-blank\\WEB-INF\\classes\\struts.xml

###  1.2.2 常量配置  ###

参考  
struts2-core-2.3.7.jar  
\-->org.apache.struts2  
\-->default.properties  
  
  
<constant name="struts.devMode" value="true" />  
  
  
<constant name="struts.action.extension" value="action" />

###  1.2.3 完整配置 ###

<?xml version="1.0" encoding="UTF-8" ?>
    <!DOCTYPE struts PUBLIC
    	"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
    	"http://struts.apache.org/dtds/struts-2.3.dtd">
    
    <struts>
    	
    	<constant name="struts.devMode" value="true" />
    	
    	<constant name="struts.action.extension" value="action" />
    
    	<package name="default" namespace="/" extends="struts-default">
    		<action name="user_*" class="com.hehe.action.UserAction" method="{1}">
    			<result name="list">/list.jsp</result>
    		</action>
    	</package>
    </struts>

##  1.3 核心过滤器 ##

参阅 struts-2.3.7\\apps\\struts2-blank\\WEB-INF\\web.xml

<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>

##  1.4 action层 ##

public class UserAction extends ActionSupport{
    
            public String findAllUsers() {
                return "list";
            }
        }

##  1.5 测试 ##

http://localhost:8080/mybatis\_09\_struts2/user\_findAllUsers.action

# 2. spring 与 struts2 的整合 #

##  2.1 jar ##

前面spring的jar,再加

org.springframework.web-3.0.0.RELEASE.jar

##  2.2 将 spring集成到 web应用 ##

###  2.2.1 核心监听器  ###

<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>

###  2.2.2 将action交给spring管理 ###

(1) jar  
  
  
struts2-spring-plugin-2.3.7.jar  
  
  
(2) 在 spring 配置文件中 注册action bean  
  
<bean name="userAction" class="com.hehe.action.UserAction">  
</bean>  
  
  
(3) 在 struts2 配置文件中 使用 action bean  
<action name="user\_\*" class="userAction" method="\{1\}">  
<result name="list">/list.jsp</result>  
</action>

# 3. spring 与 mybatis的整合 #

请参考前面文章

[spring_struts2_-src.zip]: http://download.csdn.net/detail/wuqinfei_cs/6428375