struts2-convention-plugin-2.1.6实现struts2的零配置

首先下载

struts2-convention-plugin-2.1.6.jar文件

放在项目的lib下面

然后对web.xml进行配置

<filter>
		<filter-name>struts2</filter-name>
		<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
<!-----------为加入的代码------------------>
<init-param> 
<param-name>actionPackages</param-name> 
<param-value>com.dzw.action</param-value> 
</init-param>
<!----------------------------->

//其中com.dzw.action是你action类的位置
	</filter>

下面就是对action类进行注解
比如

package com.dzw.action;

import java.util.List;
import javax.annotation.Resource;
import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.ExceptionMapping;
import org.apache.struts2.convention.annotation.ExceptionMappings;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.ParentPackage;
import org.apache.struts2.convention.annotation.Result;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import com.bjsxt.registration.model.User;
import com.bjsxt.registration.service.UserManager;
import com.bjsxt.registration.vo.UserRegisterInfo;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;
@ParentPackage("struts-default")
@Namespace("/wap/membercenter")
    // @ExceptionMappings 一级声明异常的数组  
   // @ExceptionMapping 映射一个声明异常  
 @ExceptionMappings( {  
 @ExceptionMapping(exception = "java.lange.RuntimeException", result = "error") })

public class UserAction extends ActionSupport implements ModelDriven {
	private String name;
         private String password;
		
	@Override
	/* (non-Javadoc)
	 *action注解要写在方法上
            */
	@Action(value="u",results={@Result(name="success",location="/registerSuccess.jsp"),@Result(name = "fail",location="/registerFail.jsp"),@Result(name = "list",location="/userlist.jsp"),@Result(name = "load",location="/user.jsp")}) 
	public String execute() throws Exception {
		.............
		return "success";
	}
         name和password的get,set方法
		
}