<% String sql,sqlStr;
   ResultSet rs=null;
   sql="select * from lab where LabName='"+LabName+"' or LabAdd='"+LabAdd+"'";
   rs=Add_DBBean.executeQuery(sql);
   while(rs.next())
   {
      out.println("输入实验室已存在,3秒后自动返回");
  session.putValue("welcome","输入实验室已存在,请重新输入");
        
%>
<jsp:forward page="add_record.jsp"/>
<%
   }
   sqlStr="insert into lab(LabName,LabAdd,LabSeat,Others) values('"+LabName+"','"+LabAdd+"','"+LabSeat+"','"+Others+"')";
   Add_DBBean.executeUpdate(sqlStr);
 %>
添加成功!3秒后自动<a href="add_record.jsp">返回</a>
<% response.setHeader("Refresh","3;URL=add_record.jsp");
   }
 %>