📄 handlelogin.jsp
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<%-- Document : handlelogin Created on : 2008-3-15, 17:08:35 Author : Administrator--%><%@page contentType="text/html" pageEncoding="UTF-8"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><%@page import="java.sql.*"%><% java.sql.Connection conn; java.sql.Statement stmt; java.sql.ResultSet rs; Class.forName("com.mysql.jdbc.Driver").newInstance(); String url="jdbc:mysql://localhost/taotao"; String user="taotao"; String password=".nothing"; conn=DriverManager.getConnection(url,user,password); stmt=conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE);%><% String rName = request.getParameter("rootid");//String(request.getParameter("rootid").getBytes("iso-8859-1")); String rPassword =request.getParameter("rootpassword");// new String(request.getParameter("rootpassword").getBytes("iso-8859-1")); String condition="select id,password from managers"; rs=stmt.executeQuery(condition); rs.next(); if(rs.getString("id").equals(rName)&&rs.getString("password").equals(rPassword)){ session.setAttribute("rootid",rName); response.sendRedirect("showRecord.jsp"); } else{ out.print("用户名或密码错误！");%> <a href="login.jsp">返回</a><% } stmt.close(); conn.close();%>⌨️ 快捷键说明
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