primarykeyaction.java

企业人力资源管理

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

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 com.y2.hr.base.web.action.BaseAction;
import com.y2.hr.config.primarykey.bean.ConfigPrimaryKey;
import com.y2.hr.config.primarykey.web.form.PrimaryKeyForm;

public class PrimaryKeyAction extends BaseAction {
	/**
	 * Method execute 关键字的添加
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward doAdd(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		PrimaryKeyForm primaryKeyForm = (PrimaryKeyForm) form;
		String msg = null;
		if ("".equals(primaryKeyForm.getPrimaryKeyTable())
				|| "".equals(primaryKeyForm.getPrimaryKey())
				|| "".equals(primaryKeyForm.getKeyName())) {
			msg = "请添关键字输入不允许为空！";
		} else {
			ConfigPrimaryKey primaryKey = new ConfigPrimaryKey();
			try {
				BeanUtils.copyProperties(primaryKey, primaryKeyForm);
			} catch (Exception e) {
				e.printStackTrace();
			}
			if (this.primaryKeyBiz.add(primaryKey)) {
				return mapping.findForward("config_msg_ok");
			} else {
				msg = "新添关键字失败！";
			}
		}
		request.setAttribute("msg", msg);
		return mapping.findForward("config_msg_error");
	}

	/**
	 * Method execute 关键字页面中的跳转
	 * 
	 * @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 ("success".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("success");
	}

	/**
	 * 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.primaryKeyBiz.sum();
			curPage = 1;
		}
		request.setAttribute("count", count);
		request.setAttribute("curPage", curPage);
		request.setAttribute("primarykeylist", this.primaryKeyBiz
				.getPage(curPage));
	}

	/**
	 * Method execute 关键字删除操作
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward doDel(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		String prkId = request.getParameter("prkId");
		String msg = null;
		ConfigPrimaryKey primaryKey = new ConfigPrimaryKey();
		primaryKey.setPrkId((short) Integer.parseInt(prkId));
		if (!this.primaryKeyBiz.del(primaryKey)) {
			msg = "关键字删除失败！";
		} else {
			return mapping.findForward("config_msg_ok");
		}
		request.setAttribute("msg", msg);
		return mapping.findForward("config_msg_error");
	}
}