S2SH全注解的增删改查（struts2零配置）

package com.demo.action; import java.util.Date; import java.util.List; import javax.annotation.Resource; import org.apache.struts2.convention.annotation.Namespace; import org.apache.struts2.convention.annotation.Result; import org.apache.struts2.convention.annotation.Results; import org.springframework.context.annotation.Scope; import com.demo.pojo.User; import com.demo.service.UserService; import com.opensymphony.xwork2.ActionSupport; @Scope("prototype")//默认单例模型 @Namespace("/user")//命名空间 @Results({@Result(name="listview",location="/user/user!list.action",type = "redirect")})//两个action之间的传递，可以带参数，在type = "redirect"后面加，params=你的参数和值 public class UserAction extends ActionSupport{ private static final long serialVersionUID = 1L; @SuppressWarnings("unused") @Resource private UserService userService; private List<User> users; private User user = new User(); /** * 进入列表 * @return */ public String list(){ users = userService.getAll(); return "list"; } /** * 注册 * @return 返回列表 */ public String register(){ user.setCreateDate(new Date()); userService.save(user); return "listview"; } /** * 删除用户 * @return */ public String delete(){ userService.delete(user); return "listview"; } /** * 进入更新界面 * @return */ public String intoUpdate(){ user = userService.getUser(user.getId()); return "update"; } /** * 更新用户 * @return */ public String update(){ user.setCreateDate(new Date()); userService.update(user); return "listview"; } public List<User> getUsers() { return users; } public void setUsers(List<User> users) { this.users = users; } public User getUser() { return user; } public void setUser(User user) { this.user = user; } }