usersaction.java

企业人力资源管理

package com.y2.hr.config.users.web.action;

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

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 com.y2.hr.base.web.action.BaseAction;
import com.y2.hr.config.users.bean.Users;
import com.y2.hr.config.users.web.form.UsersForm;

public class UsersAction extends BaseAction {

	/**
	 * Method execute 新添用户
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward doAdd(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		UsersForm usersForm = (UsersForm) form;
		String msg = null;
		if ("".equals(usersForm.getUserName())
				|| "".equals(usersForm.getUserTrueName())
				|| "".equals(usersForm.getUserPassword())) {
			msg = "新添用户输入信息不允许为空！";
		} else if ("Admin".equals(usersForm.getUserName())) {
			msg = "超级管理员用户不允许新添！";
		} else {
			Users users = new Users();
			try {
				BeanUtils.copyProperties(users, usersForm);
			} catch (Exception e) {
				e.printStackTrace();
			}
			if (this.usersBiz.add(users)) {
				return mapping.findForward("config_msg_ok");
			} else {
				msg = "新添用户失败！";
			}
		}
		request.setAttribute("msg", msg);
		return mapping.findForward("config_msg_error");
	}

	/**
	 * Method execute 主页处理
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward toUrl(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String url = request.getParameter("url");
		if ("users".equals(url)) {
			this.showPage(request, 0, 0);
		}
		return mapping.findForward(url);
	}

	/**
	 * Method execute 页面中分页操作
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward doPage(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		int count = Integer.parseInt(request.getParameter("count"));
		int curPage = Integer.parseInt(request.getParameter("curPage"));
		this.showPage(request, count, curPage);
		return mapping.findForward("users");
	}

	/**
	 * 封装分页显示
	 * 
	 * @param request
	 * @param count
	 * @param curPage
	 */
	private void showPage(HttpServletRequest request, int count, int curPage) {
		if (0 == count && 0 == curPage) {
			count = this.usersBiz.sum();
			curPage = 1;
		}
		request.setAttribute("count", count);
		request.setAttribute("curPage", curPage);
		request.setAttribute("userslist", this.usersBiz.getPage(curPage));
	}

	/**
	 * Method execute用户操作
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward doDel(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String userId = request.getParameter("userId");
		String userName = request.getParameter("userName");
		String msg = null;
		Users users = (Users) request.getSession(false).getAttribute("users");
		if (String.valueOf(users.getUserId()).equals(userId)) {
			msg = "当前用户不允许删除！";
		} else if ("Admin".equals(userName)) {
			msg = "超级管理员不允许删除！";
		} else {
			Users user = this.usersBiz.getUsersByUId(userId);
			if (this.usersBiz.del(user)) {
				return mapping.findForward("config_msg_ok");
			} else {
				msg = "该用户删除失败！";
			}
		}
		request.setAttribute("msg", msg);
		return mapping.findForward("config_msg_error");
	}

	/**
	 * 修改操作处理
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 */
	public ActionForward doMod(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		UsersForm usersForm = (UsersForm) form;
		String msg = null;
		if ("".equals(usersForm.getUserName())
				|| "".equals(usersForm.getUserTrueName())
				|| "".equals(usersForm.getUserPassword())) {
			msg = "用户信息修改时输入信息不允许为空！";
		} else {
			Users users = (Users) request.getSession(false).getAttribute(
					"users");
			try {
				BeanUtils.copyProperties(users, usersForm);
			} catch (Exception e) {
				e.printStackTrace();
			}
			if (this.usersBiz.mod(users)) {
				return mapping.findForward("config_msg_ok");
			} else {
				msg = "用户信息修改时失败！";
			}
		}
		request.setAttribute("msg", msg);
		return mapping.findForward("config_msg_error");
	}
}