基于注解的struts2 convention

AppAction.java

package com.kaishengit.action;

import java.util.Map;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.interceptor.SessionAware;
import org.springframework.beans.factory.annotation.Autowired;

import com.kaishengit.pojo.User;
import com.kaishengit.service.UserService;


public class AppAction implements  SessionAware{
	
	private UserService us;
	
	@Autowired
	public void setUs(UserService us) {
		this.us = us;
	}
	
	private User user;
	private String code;
	private Map<String, Object> session;
	
	@Action("index")//对应的jsp为index-success.jsp
	public String execute(){
		return "success";
	}
	
	@Action(value="login", results={
			@Result(name="login",type="redirectAction",params={"actionName","index","code","1001"}),
			@Result(name="success",type="redirectAction",params={"actionName","list","namespace","/todo"})
	})
	public String login() {
		User u = us.login(user);
		
		if(u != null) {
			session.put("cur_user", u);
			return "success";
		} else {
			code = "1001";
			return "login";
		}
	}
	
	//get set(页面传值)
	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	public String getCode() {
		return code;
	}

	public void setCode(String code) {
		this.code = code;
	}

	public void setSession(Map<String, Object> session) {
		this.session = session;
	}
	
	
	
}

struts.xml

<?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>
	
	<!-- 把value改成myPackage即与下面package的name相同,这样在下面的package可以定义global-results等 -->
	<constant name="struts.convention.default.parent.package" value="myPackage"/>
	
	<!-- 将默认的content修改为views文件夹 -->
	<constant name="struts.convention.result.path" value="/WEB-INF/views/"/>
	
	<package name="myPackage" extends="convention-default" >
		
	</package>
	
</struts>

TodoAction.java

package com.kaishengit.action;

import java.util.List;
import java.util.Map;

import org.apache.struts2.convention.annotation.Action;
import org.apache.struts2.convention.annotation.Namespace;
import org.apache.struts2.convention.annotation.Result;
import org.apache.struts2.interceptor.SessionAware;
import org.springframework.beans.factory.annotation.Autowired;

import com.kaishengit.pojo.Todo;
import com.kaishengit.pojo.User;
import com.kaishengit.service.TodoService;

@Namespace("/todo")
public class TodoAction implements SessionAware{
	private Map<String, Object> session;
	private List<Todo> todoList;
	private String content;
	private int id;
	private Todo todo;

	//依赖注入
	private TodoService ts;
	
	@Autowired
	public void setTs(TodoService ts) {
		this.ts = ts;
	}
	
	@Action("list")//对应的jsp为todo文件夹下的list-success.jsp
	public String execute(){
		User user = (User) session.get("cur_user");
		todoList = ts.list(user.getId());
		return "success";
	}
	
	/**
	 * 删除
	 * @return
	 */
	@Action(value="del",results={
			@Result(name="success",type="redirectAction",params={"actionName","list"})
	})
	public String del(){
		ts.del(id);
		return "success";
	}
	
	/**
	 * 修改
	 * @return
	 */
	@Action(value="update",results={
			@Result(name="success",type="redirectAction",params={"actionName","list"})
	})
	public String update(){
		ts.update(todo);
		return "success";
		
	}
	
	/**
	 * 去编辑页
	 * @return
	 */
	@Action("edit")
	public String toEdit(){
		todo = ts.findById(id);
		return "success";
	}
	
	/**
	 * 完成计划 
	 * @return
	 */
	@Action(value="success",results={
			@Result(name="success",type="redirectAction",params={"actionName","list"})
	})
	public String doPlan(){
		ts.doPlan(id);
		return "success";
	}
	/**
	 * 去添加新计划页
	 * @return
	 */
	@Action("new")
	public String toNew(){
		return "success";
	}
	
	/**
	 * 保存新计划
	 * @return
	 */
	@Action(value="save",results={
			@Result(name="success",type="redirectAction",params={"actionName","list"})
	})
	public String save() {
		User user = (User) session.get("cur_user");
		ts.save(content,user);
		return "success";
		
	}
	
	//get set
	public void setSession(Map<String, Object> session) {
		this.session = session;
	}
	
	public List<Todo> getTodoList() {
		return todoList;
	}

	public void setTodoList(List<Todo> todoList) {
		this.todoList = todoList;
	}
	
	public String getContent() {
		return content;
	}

	public void setContent(String content) {
		this.content = content;
	}

	public int getId() {
		return id;
	}

	public void setId(int id) {
		this.id = id;
	}

	public Todo getTodo() {
		return todo;
	}

	public void setTodo(Todo todo) {
		this.todo = todo;
	}

	
}