del.jsp

挺好的东东

<%@ page contentType="text/html; charset=GBK" %>
<%@ page import="com.index.User" %>
<%
 
    int fangshi =Integer.parseInt((String)request.getParameter("fangshi"));
	int userid=0;
	if(request.getParameter("userid")!=null && !request.getParameter("userid").equals("")){
	  userid=Integer.parseInt((String)request.getParameter("userid"));
	}
	int userid1=0;
	if(request.getParameter("userid1")!=null && !request.getParameter("userid1").equals("")){
	  userid1=Integer.parseInt((String)request.getParameter("userid1"));
	}

	int userid2=0;
	if(request.getParameter("userid2")!=null && !request.getParameter("userid2").equals("")){
	  userid2=Integer.parseInt((String)request.getParameter("userid2"));
	}


	User user=new User();
    
	//批量删除
	if(fangshi==1){
	  for(int i=userid1;i<=userid2;i++){
	     user.userid=Integer.toString(i);
	     user.del();
	  }
	  out.print("<script>alert('删除用户成功！');location.href='delUser.jsp';</script>");
	}
	//个人删除
	else if(fangshi==2){
	  user.userid=Integer.toString(userid);
	  
	if(user.del()){
	  out.print("<script>alert('删除用户成功！');location.href='delUser.jsp';</script>");
	}else{
	  out.print("<script>alert('删除用户失败，请重新删除！');location.href='delUser.jsp';</script>");
	}

  }


   
%>