mlogin_config.jsp

来自「这是一个jsp的课程设计」· JSP 代码 · 共 96 行

JSP
96
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<%@ page contentType="text/html; charset=GBK" language="java"%>

<%@ page import="java.sql.*"%>

<jsp:useBean id="condata" scope="page" class="wuliu.conndata"/>

<html>
<head>

<title>
login_config

</title>
</head>

<%
ResultSet rs=null;

request.setCharacterEncoding("gb2312");

String name=request.getParameter("name");

String password=request.getParameter("password");

if(name==""&&name==null&&password==""&&password==null)

{%>

<jsp:forward page="/logistics/Manager/Login/mlogin.jsp"/>

<%}else

{

try

{

String sql="select * from tb_Manager where Name='"+name+"' and Password='"+password+"'";

rs=condata.executeQuery(sql);

if(rs.next())

{

session.setAttribute("username",name);

session.setAttribute("login","success");

%>
<script language="javascript">

alert("登录成功!!!");

</script>

<%

response.sendRedirect("/logistics/Manager_index.jsp");

}
else
{

%>

<script language="javascript">

alert("登录失败!!!");

history.back();
</script>

<%
}
//rs.close();

//condata.closeStatement();

//condata.closeConn();
}
catch(Exception e)

{
System.out.println("连接异常login_config");}

}
%>
<body bgcolor="#ffffff">

</body>
</html>

 

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