package util;
import com.alibaba.druid.pool.DruidDataSourceFactory;import javax.sql.DataSource;import java.io.IOException;import java.io.InputStream;import java.sql.Connection;import java.sql.SQLException;import java.util.Properties;public class JDBCUtil { private static DataSource ds; static { Properties pro=new Properties(); InputStream is = JDBCUtil.class.getClassLoader().getResourceAsStream("druid.properties"); try { pro.load(is); ds = DruidDataSourceFactory.createDataSource(pro); } catch (IOException e) { e.printStackTrace(); } catch (Exception e) { e.printStackTrace(); } } public static DataSource getDataSource(){return ds;} public static Connection getConnection() throws SQLException { Connection connection=ds.getConnection(); return connection; }}<%@ page import="com.bean.lty.UserBean" %>
<%@ page import="com.dao.lty.Dao" %><%@ page contentType="text/html;charset=UTF-8" language="java" %><html><head> <title>Title</title></head><body> <% UserBean userBean = new UserBean(); String username = request.getParameter("username"); String password = request.getParameter("password"); userBean.setUname(username); userBean.setUpassword(password); Dao dao = new Dao(); int i = dao.UserLogin(userBean); if(i > 0){ HttpSession session1 = request.getSession(); session1.setAttribute("username",username); session1.setAttribute("password",password); request.getRequestDispatcher("success.jsp").forward(request,response); }else{ response.sendRedirect("fail.jsp"); } %></body></html>