2021.05.28 刘一辰的软件工程随笔

今日目标：论文连接列表数据准备（PaperServlet是最初访问的地方，携带数据跳转到jsp界面）

 

今日总结：

package com.me.servlet;

import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.me.dao.LWDao;
import com.me.domain.LunWen;
import com.me.domain.Tu;

/**
* Servlet implementation class LunServlet
*/
@WebServlet("/LunServlet")
public class LunServlet extends HttpServlet {
private static final long serialVersionUID = 1L;

/**
* @see HttpServlet#HttpServlet()
*/
public LunServlet() {
super();
// TODO Auto-generated constructor stub
}

/**
* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
*/
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setHeader("content-type", "text/html;charset=UTF-8");

response.setCharacterEncoding("UTF-8");

LWDao dao = new LWDao();
List<LunWen> list = new ArrayList<LunWen>();
try {
list = dao.search_();
} catch (SQLException e) {
e.printStackTrace();
}
for(int i=0;i<list.size();i++) {
if(list.get(i).getLianjie()!=null) {
String ss = list.get(i).getLianjie().substring(6,list.get(i).getLianjie().length());
list.get(i).setLianjie("http://openaccess.thecvf.com/"+ss);
}

}

request.setAttribute("list",list);
request.getRequestDispatcher("lw.jsp").forward(request, response);
}

/**
* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
*/
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
doGet(request, response);
}

}

 

明日目标：

点击热词后携带此热词到servlet，再从数据库中找出论文的关键字中包含此热词的论文列表