showuserinfoaction.java

Italk吧简易论坛 基于struts+extjs+hibernate+spring+mysql开发。 /catch目录为系统截图 安装步骤： 1：安装MYSQL

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.italk.action;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.italk.ui.UserInfo;
import com.italk.vo.User;

/**
 * MyEclipse Struts Creation date: 11-19-2008
 * 
 * XDoclet definition:
 * 
 * @struts.action validate="true"
 */
public class ShowUserInfoAction extends BaseAction {
	/*
	 * Generated Methods
	 */

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		String userName = request.getParameter("userName");
		UserInfo ui = userService.showUserInfo(userName);
		String who = request.getParameter("who");

		request.getSession().setAttribute("info", ui);
		User nowUser = (User) request.getSession().getAttribute("nowuser");

		if (nowUser != null
				&& nowUser.getBaseInfo().getUserName().equals(userName)
				&& who.equals("my")) {
			return mapping.findForward("showMyInfo");
		} else if (who.equals("other")) {
			return mapping.findForward("showOtherInfo");
		} else if(who.equals("query")) {
			if(ui == null) {
				return mapping.findForward("nullUserInfo");
			} else {
				return mapping.findForward("queryUserInfo");
			}
		}
		return null;
	}
}