学习进度条：
目标任务：
完成多条件查询
预计时间：
3天
完成情况：
今天完成了界面的设置
代码：
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>顶会论文热词分析</title> <frameset rows="20,*" cols="*" frameborder="no" border="1" framespacing="0"> <frame src="top.html" name="topframe" id="topframe" /> <frameset cols="130,*" frameborder="yes" border="0" framespacing="0"> <frame src="title.html" name="leftFrame" scrolling="No" noresize="noresize" id="leftFrame" /> <frame src="show.html" name="view_frame" id="view_frame" /> </frameset> </frameset> </head> <body> </body> </html>
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <body background="https://tse3-mm.cn.bing.net/th/id/OIP.MFYLXLc9GIeFCWFivs2sVwHaMs?w=190&h=327&c=7&o=5&dpr=1.12&pid=1.7"> </body> </html>
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <style> body{ } h1{ color:#F5FBEF; } </style> <body background="https://tse3-mm.cn.bing.net/th/id/OIP.MFYLXLc9GIeFCWFivs2sVwHaMs?w=190&h=327&c=7&o=5&dpr=1.12&pid=1.7"> <h1 align="center">欢迎使用顶会论文热词分析系统</h1> </body> </html>
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <body background="https://tse3-mm.cn.bing.net/th/id/OIP.MFYLXLc9GIeFCWFivs2sVwHaMs?w=190&h=327&c=7&o=5&dpr=1.12&pid=1.7"> <ul> <li><a target='view_frame' href="find.jsp">查找论文</a></li> <li><a target='view_frame' href="searchword.jsp">查看热词</a></li> <li><a target='view_frame' href="show.html">首页</a></li> </ul> </body> </html>
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <body background="https://tse3-mm.cn.bing.net/th/id/OIP.MFYLXLc9GIeFCWFivs2sVwHaMs?w=190&h=327&c=7&o=5&dpr=1.12&pid=1.7"> </body> </html>
遇到问题：
无