Struts2整合Spring Hibernate的CRUD实例

package org.ethip.catalog.web; import java.util.List; import org.ethip.catalog.model.User; import org.ethip.catalog.service.IUserService; import com.opensymphony.xwork2.ActionSupport; public class UserAction extends ActionSupport { private static final long serialVersionUID = 1L; private IUserService service; // 注入业务方法 private User user; private Integer id; private List users; // 所有记录 public String userAdd() throws Exception { service.save(user); return SUCCESS; } public String userDelete() throws Exception { user = service.findById(id); if (user != null) { service.delete(user); } return SUCCESS; } public String userList() throws Exception { users = service.findAll(); return SUCCESS; } public String userEdit() throws Exception { user = service.findById(id); return SUCCESS; } public String userUpdate() throws Exception { if (null == user) { System.out.println("---ERROR---"); } // System.out.println(user.getId()); // System.out.println(user.getUsername()); // System.out.println(user.getPassword()); service.update(user); return SUCCESS; } public String userFindById() throws Exception { service.findById(id); return SUCCESS; } public IUserService getService() { return service; } public User getUser() { return user; } public Integer getId() { return id; } public void setService(IUserService service) { this.service = service; } public void setUser(User user) { this.user = user; } public void setId(Integer id) { this.id = id; } public List getUsers() { return users; } public void setUsers(List users) { this.users = users; } }