📄 login.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" %>
<%@ include file="incoming/common.jsp"%>
<%
String errmsg = request.getParameter("errmsg");
request.getSession(true);
String chk = "false";
session.putValue("Enter",chk);
%>
<html>
<head>
<title>网上书店</title>
<link href="incoming/style.css" rel="stylesheet" type="text/css">
<script language="javascript">
function checkform() {
if (form1.userid.value.length<1 || form1.userid.value.length>15){
alert("请输入正确的用户名！");
form1.userid.focus();
return false;
}
if (form1.password.value.length<1 || form1.password.value.length>15){
alert("请输入正确的密码!");
form1.password.focus();
return false;
}
return true;
}
</script>
</head>
<body>
<%@ include file="incoming/header.jsp"%>
<br><a class="title">用户登录</a><br>
<form name="form1" method="post" action="chklogin.jsp">
<table width="398" height="215" border="1" cellpadding="0" cellspacing="0">
<tr>
<td width="394" height="213"><table width="78%" height="80%" border="0" align="center" cellpadding="1" cellspacing="1">
<tr>
<td colspan="2" align="center"><font color="#CC3333">
<%
if(errmsg != null && errmsg.equals("error1"))
out.print("您输入的用户名或密码不正确，请重新输入！");
else if(errmsg != null && errmsg.equals("error2"))
out.print("请先登录！");
%>
</font></td>
</tr>
<tr>
<td width="173" align="right">用户名：</td>
<td width="215">
<input name="userid" type="text" id="userid" size="15" maxlength="20" >
</td>
</tr>
<tr>
<td width="173" align="right">密码：</td>
<td width="215">
<input name="password" type="password" id="password" size="15" maxlength="20">
</td>
</tr>
<tr>
<td width="173" height="23" align="right"> </td>
<td width="215">
<div align="left">
<input type="submit" name="Submit" value="登录" onclick="javascript:return(checkform());">
<input type="reset" name="reset" value="重填">
</div></td>
</tr>
</table>
<div align="center"></div>
<div align="center"></div>
<div align="center"></div>
<div align="center"></div></td>
</tr>
</table>
</form>
<%@ include file="incoming/footer.jsp"%>
</body>
</html>
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