关于spring与struts2使用Annotion注解方式的集成

电玩女神 2022-05-12 10:36 121阅读 0赞

参考[http://www.iteye.com/problems/79605][http_www.iteye.com_problems_79605]

##  spring的配置： ##

**1.classpath\*:spring.xml**

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 <td> &lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;beans xmlns="<a href="http://www.springframework.org/schema/beans" rel="nofollow">http://www.springframework.org/schema/beans</a>" &nbsp;xmlns:aop="<a href="http://www.springframework.org/schema/aop" rel="nofollow">http://www.springframework.org/schema/aop</a>" xmlns:tx="<a href="http://www.springframework.org/schema/tx" rel="nofollow">http://www.springframework.org/schema/tx</a>" &nbsp;xmlns:xsi="<a href="http://www.w3.org/2001/XMLSchema-instance" rel="nofollow">http://www.w3.org/2001/XMLSchema-instance</a>"xmlns:context="<a href="http://www.springframework.org/schema/context" rel="nofollow">http://www.springframework.org/schema/context</a>" &nbsp;xsi:schemaLocation="<a href="http://www.springframework.org/schema/beans" rel="nofollow">http://www.springframework.org/schema/beans</a> &nbsp;&nbsp;&nbsp; <a href="http://www.springframework.org/schema/beans/spring-beans-3.0.xsd" rel="nofollow">http://www.springframework.org/schema/beans/spring-beans-3.0.xsd</a> &nbsp;&nbsp;&nbsp; <a href="http://www.springframework.org/schema/aop" rel="nofollow">http://www.springframework.org/schema/aop</a> &nbsp;&nbsp;&nbsp; <a href="http://www.springframework.org/schema/aop/spring-aop-3.0.xsd" rel="nofollow">http://www.springframework.org/schema/aop/spring-aop-3.0.xsd</a> &nbsp;&nbsp;&nbsp; <a href="http://www.springframework.org/schema/context" rel="nofollow">http://www.springframework.org/schema/context</a>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <a href="http://www.springframework.org/schema/context/spring-context-3.0.xsd" rel="nofollow">http://www.springframework.org/schema/context/spring-context-3.0.xsd</a> &nbsp;&nbsp;&nbsp; <a href="http://www.springframework.org/schema/tx" rel="nofollow">http://www.springframework.org/schema/tx</a>&nbsp; &nbsp;&nbsp;&nbsp; <a href="http://www.springframework.org/schema/tx/spring-tx-3.0.xsd" rel="nofollow">http://www.springframework.org/schema/tx/spring-tx-3.0.xsd</a> "&gt; &lt;!-- 使用 annotation --&gt; &nbsp;&lt;context:annotation-config /&gt; &nbsp; &nbsp;&lt;!-- 使用 annotation 自动注册bean,并检查@Controller, @Service, @Repository注解已被注入 --&gt; &nbsp;&lt;context:component-scan base-package="com.at" /&gt; &lt;/beans&gt; </td> 
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注意：红字部分是必须包含的，否则不能编译通过，标签内容是关于annotion方式注册。

**2.web.xml**

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 <td> &lt;!-- 加载Spring容器配置 --&gt; &nbsp;&lt;context-param&gt; &nbsp;&nbsp;&lt;param-name&gt;contextConfigLocation&lt;/param-name&gt; &nbsp;&nbsp;&lt;param-value&gt; &nbsp;&nbsp;&nbsp;classpath*:spring.xml &nbsp;&nbsp;&lt;/param-value&gt; &nbsp;&lt;/context-param&gt; &lt;listener&gt; &nbsp;&nbsp;&lt;listener-class&gt;org.springframework.web.context.ContextLoaderListener &nbsp;&nbsp;&lt;/listener-class&gt; &nbsp;&lt;/listener&gt; &nbsp; </td> 
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## struts的配置 ##

**1.classpath\*:struts.xml**

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 <td> &lt;?xml version="1.0" encoding="UTF-8" ?&gt; &lt;!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "<a href="http://struts.apache.org/dtds/struts-2.1.dtd" rel="nofollow">http://struts.apache.org/dtds/struts-2.1.dtd</a>"&gt;&nbsp; &lt;struts&gt; &lt;!--&nbsp; struts.devMode :　是否设置为开发模式　true:是开发模式，否则不是 &nbsp; 注：在开发模式下，修改Struts的配置文件后不需要重新启动Tomcat服务器即生效。 &nbsp; 　　否则修改Struts配置文件后需要重新启动Tomcat服务器才生效。 --&gt; &lt;constant name="struts.devMode" value="false" /&gt; &lt;!-- 关闭动态方法调用,(关闭action名 + 感叹号 + 方法名进行方法调用,如login!checkLogin.action,调用Action名为login类中的checkLogin方法) --&gt; &nbsp;&nbsp;&nbsp; &lt;constant name="struts.enable.DynamicMethodInvocation" value="false" /&gt; &lt;constant name="struts.configuration.xml.reload" value="true"/&gt; &lt;!-- 该属性设置Struts 2是否支持动态方法调用，该属性的默认值是true。如果需要关闭动态方法调用，则可设置该属性为false --&gt; &lt;constant name="struts.enable.DynamicMethodInvocation" value="true"/&gt; &nbsp;&nbsp;&nbsp;&nbsp; &lt;constant name="struts.objectFactory" value="spring" /&gt; &nbsp;&nbsp;&nbsp; &lt;constant name="struts.action.extension" value="do" /&gt; &nbsp;&nbsp;&nbsp; &lt;constant name="struts.i18n.encoding" value="utf-8"/&gt;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &lt;!-- 加载模块 --&gt; &nbsp;&nbsp; &lt;include file="struts_fee.xml"/&gt; &lt;/struts&gt; </td> 
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**2.web.xml**

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 <td> &nbsp;&nbsp;&nbsp; &lt;filter&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;filter-name&gt;struts2&lt;/filter-name&gt; &nbsp; &nbsp;&nbsp;&lt;filter-class&gt;org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter&lt;/filter-class&gt;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &lt;/filter&gt; &nbsp;&nbsp;&nbsp; &lt;filter-mapping&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;filter-name&gt;struts2&lt;/filter-name&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &nbsp;&nbsp;&nbsp; &lt;/filter-mapping&gt; </td> 
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**3.strust2模块配置文件struts\_fee.xml**

**action类FeeInfoAction.java**

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 <td> package com.at.fee.action; import java.util.List; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import net.sf.json.JSONArray; import net.sf.json.JSONObject; import org.apache.struts2.ServletActionContext; import org.springframework.context.annotation.Scope; import org.springframework.stereotype.Controller; import com.at.fee.model.FeeInfo; import com.at.fee.service.FeeInfoService; import com.at.tsframe.base.BaseStruts2Action; @Scope("prototype") @Controller("feeInfoAction") public class FeeInfoAction extends BaseStruts2Action { &nbsp;private static final long serialVersionUID = -1793059480215383708L; &nbsp;@Resource(name= "feeInfoService") &nbsp;private FeeInfoService feeInfoService; &nbsp;public String searchFeeInfo(){ &nbsp;&nbsp; &nbsp;&nbsp;List&lt;FeeInfo&gt; listFeeInfo=feeInfoService.searchFeeInfos(); &nbsp;&nbsp;JSONObject result=new JSONObject(); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; JSONArray rows = JSONArray.fromObject(listFeeInfo); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result.put("rows", rows); &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; result.put("total", listFeeInfo.size()); &nbsp;&nbsp;String jsonResult = result.toString(); &nbsp;&nbsp;HttpServletResponse response = ServletActionContext.getResponse(); &nbsp;&nbsp;response.getWriter().write(jsonResult); &nbsp;&nbsp; &nbsp;&nbsp;return null; &nbsp;} } </td> 
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** service类feeInfoService.java**

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 <td> @Service public class FeeInfoService implements IFeeInfoService { &nbsp;private FeeInfoDao feeInfoDao=new FeeInfoDao(); 。。。 } </td> 
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##  jsp页面调用 ##

[http://xxx/fee/searchFeeInfo.do][http_xxx_fee_searchFeeInfo.do]

[http_www.iteye.com_problems_79605]: http://www.iteye.com/problems/79605
[http_xxx_fee_searchFeeInfo.do]: http://xxx/fee/searchFeeInfo.do