updateuserinfoaction.java

SSH框架整合... 不错的源码

package com.lideedu.huang.addressBook.struts.action;

import java.lang.reflect.InvocationTargetException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.commons.beanutils.BeanUtils;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.actions.DispatchAction;

import com.lideedu.huang.addressBook.business.IUserService;
import com.lideedu.huang.addressBook.pojos.User;
import com.lideedu.huang.addressBook.struts.form.UserForm;

public class UpdateUserInfoAction extends DispatchAction {

	// fileds
	IUserService userService;
	User user;

	// 请求转发到修改页面
	public ActionForward readyForUpdate(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws IllegalAccessException, InvocationTargetException {

		UserForm userForm = new UserForm();
		User user = (User)request.getSession().getAttribute("user");
		BeanUtils.copyProperties(userForm, user);		
		request.setAttribute("userForm", userForm);

		return mapping.findForward("toUpdateUserInfoJsp");
	}

	// 修改用户信息
	public ActionForward updateUserInfo(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws IllegalAccessException, InvocationTargetException {

		ActionMessages messages = new ActionMessages();
		UserForm userForm = (UserForm) form;
		BeanUtils.copyProperties(user, userForm);
		user.setUserID(((User)request.getSession().getAttribute("user")).getUserID());
		userService.updateUserInfo(user);
		request.getSession().setAttribute("user", user);
		messages.add("updateUserInfoSuccess",new ActionMessage("updateUserInfoSuccess"));
		saveErrors(request,messages);
		return mapping.getInputForward();
	}

	// getter and setter
	public User getUser() {
		return user;
	}

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

	public IUserService getUserService() {
		return userService;
	}

	public void setUserService(IUserService userService) {
		this.userService = userService;
	}

}