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
>