empdeleteactionaction.java

简单的员工管理

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

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

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

import com.business.EmpBusiness;
import com.struts.form.EmpForm;

/**
 * MyEclipse Struts Creation date: 06-06-2008
 * 
 * XDoclet definition:
 * 
 * @struts.action input="/emplist.jsp" validate="true"
 * @struts.action-forward name="deleteok" path="/loginAction.do" redirect="true"
 */
public class EmpDeleteActionAction extends Action {
	/*
	 * 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

		// 获取员工编号
		String eid = request.getParameter("eid");
		// 获取当前登录用户信息
		EmpBusiness ebuss = new EmpBusiness();
		HttpSession session = request.getSession(true);
		EmpForm eform = (EmpForm) session.getAttribute("empbean");
		if (eform != null) {
			EmpForm ef = (EmpForm) ebuss.findByEmpName(eform.getName());
			// 如果修改的是当前登录用户 则提示不能删除
			if (ef.getId().equals(eid)) {			
				return mapping.findForward("error");
			}
		}

		boolean bl = ebuss.delete(eid);
		if (bl) {
			return mapping.findForward("deleteok");
		}
		return null;
	}
}