📄 login.jsp
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<%@ page contentType="text/html; charset=GBK"%>
<SCRIPT language=JavaScript src="include/check.js" type="text/javascript"></SCRIPT>
<script language="JavaScript">
function userLogin(){
if(document.frmAction.username.value == null ||
checkLength(document.frmAction.username.value)<1){
alert('请输入用户名！');
return ;
}
if(document.frmAction.password.value == null ||
checkLength(document.frmAction.password.value)<1){
alert('请输入用户密码！');
return ;
}
document.frmAction.action="loginservlet?method=user_login";
document.frmAction.submit();
}
function userReg(){
document.frmAction.action="user_add.jsp";
document.frmAction.submit();
}
</script>
<%
String userName = request.getParameter("username");
if(userName == null) userName = "";
String passWord = request.getParameter("password");
if(passWord == null) passWord = "";
%>
<html>
<head>
<title>
用户登录-<%=bbs.Constant.TITLE%>
</title>
</head>
<body bgcolor="#ffffff">
<br>
<br>
<br>
<br>
<FORM method="POST" name="frmAction" >
<center>
<jsp:include page="error_info.jsp">
<jsp:param name="desc" value="login_error"/>
</jsp:include>
<table border="1px #76aef0 solid" cellspacing="0" cellpadding="1" align=center bgColor=#E4E8EF>
<tr>
<td width="50%">用户名：</td>
<td width="50%"><input type="text" name="username" value="<%=userName%>"/></td>
</tr>
<tr>
<td width="50%">密码：</td>
<td width="50%"><input type="password" name="password" value="<%=passWord%>"/></td>
</tr>
<tr>
<td width="50%">
<center>
<input type="submit" onclick="userLogin();" value="登录" class="button"/>
</center>
</td>
<td width="50%">
<center>
<input type="submit" onclick="userReg();" value="注册" class="button"/>
</center>
</td>
</tr>
<!--
<tr>
<td colspan="2">
<center>
<input type="submit" onclick="userLogin();" value="登录" class="button"/>
</center>
</td>
</tr>
-->
</table>
</center>
</FORM>
</body>
</html>
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