usersdeleteaction.java

来自「学校新闻发布系统」· Java 代码 · 共 24 行

package org.news.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 org.users.dao.IUsers;
import org.users.impl.UsersImpl;

public class UsersDeleteAction extends Action {

	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		Integer userId = Integer.valueOf(request.getParameter("userId"));
		IUsers user = new UsersImpl();
		if(user.delete(user.load(userId))){
			request.setAttribute("info", "删除成功！");
		}else{
			request.setAttribute("info", "删除失败！");
		}return mapping.findForward("delete");
	}
}