delaction.java

应用struts技术开发的java的多表关系的增删改应用程序

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.0.1/xslt/JavaClass.xsl

package com.xaccp.struts.action;

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

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.xaccp.dao.EmpDao;

/** 
 * MyEclipse Struts
 * Creation date: 01-09-2007
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class DelAction extends Action {
	
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		
		String btn=request.getParameter("btn");
		if(btn.equals("yes")){
			EmpDao empDao=new EmpDao();
			int id=Integer.parseInt((String)request.getSession().getAttribute("empId"));
			empDao.delEmp(id);
		}
		return mapping.findForward("getAll");
	}

}