📄 index.jsp
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<html>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<body>
<jsp:useBean id="ConnBean" scope="page" class="com.bean.db.conn" />
<%
try{
String str=request.getParameter("act");
if (str.equals("login"))
{
ResultSet rs = ConnBean.executeQuery("Select * FROM admin where user='"+request.getParameter("userName")+"' and pass='"+request. getParameter("passWord")+"'");
if(rs.next()){
session.setAttribute("user",request.getParameter("userName"));
out.print("<script language='javascript'>window.location.href='main.jsp';</script>");
}
else
{
out.println("<script language='javascript'>alert('用户名或密码错误，请重新登录!!!');</script>");
}
rs.close();
}
}
catch(Exception e){
}
%>
<form name="form1" method="post" action="index.jsp?act=login">
<label>
<div align="center">用户名：
<input name="userName" type="text" id="userName">
<br>
密 码：
<input name="passWord" type="password" id="passWord">
<br>
<input type="submit" name="Submit" value="提交">
</div>
</label>
</form>
</body>
</html>
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