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<%@ page contentType="text/html; [code=HTML]<%@ page contentType="text/html; charset=gb2312" language="java" errorPage=""%>
<%@ page import="java.sql.*" %>
<html>
<head>
<title>认证码验证页面</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="0">
</head>
<body>
<%
String rand = (String) session.getAttribute("rand");
String input =(String) session.getAttribute("input");
String user_name= (String) session.getAttribute("user_name");
String pass_word= (String) session.getAttribute("pass_word");
%>
系统产生的认证码为:
<%= rand %><br>
您输入的认证码为:
<%= input %><br>
<font color=green>验证码输入相同,认证成功!</font><br>
<br>
您输入的用户名为:
<%= session.getAttribute("user_name") %><br>
密码为:
<%= session.getAttribute("pass_word") %><br>
<%
Connection con;
Statement sql;
ResultSet rs;
boolean s=true;
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
;
}
catch(ClassNotFoundException e)
{ }
try{
con=DriverManager.getConnection("jdbc:odbc:biyeseji","","");
sql=con.createStatement();
String condition="select * from UserInfo where UserName='"+user_name+"'and PassWord='"+pass_word+"'";
rs=sql.executeQuery(condition);
if (rs.next())
{
out.print("登陆成功");
} else
{
out.print("登陆失败,用户名或密码错");
}
}
catch(SQLException e1)
{
out.print("SQL异常!");
}
%>
</body>
</html>
<%@ page contentType="text/html; [code=HTML]<%@ page contentType="text/html; charset=gb2312" language="java" errorPage=""%>
<%@ page import="java.sql.*" %>
<html>
<head>
<title>认证码验证页面</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="0">
</head>
<body>
<%
String rand = (String) session.getAttribute("rand");
String input =(String) session.getAttribute("input");
String user_name= (String) session.getAttribute("user_name");
String pass_word= (String) session.getAttribute("pass_word");
%>
系统产生的认证码为:
<%= rand %><br>
您输入的认证码为:
<%= input %><br>
<font color=green>验证码输入相同,认证成功!</font><br>
<br>
您输入的用户名为:
<%= session.getAttribute("user_name") %><br>
密码为:
<%= session.getAttribute("pass_word") %><br>
<%
Connection con;
Statement sql;
ResultSet rs;
boolean s=true;
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
;
}
catch(ClassNotFoundException e)
{ }
try{
con=DriverManager.getConnection("jdbc:odbc:biyeseji","","");
sql=con.createStatement();
String condition="select * from UserInfo where UserName='"+user_name+"'and PassWord='"+pass_word+"'";
rs=sql.executeQuery(condition);
if (rs.next())
{%> out.print("登陆成功");
<%} else { %>
out.print("登陆失败,用户名或密码错");
<%}
}
catch(SQLException e1)
{%>
out.print("SQL异常!");
<%}
%>
</body>
</html>