📄 login.jsp
字号:
<%@page contentType="text/html; charset=gb2312"%>
<LINK href="css/main.css" type=text/css rel=stylesheet>
<html>
<head>
</head>
<body >
<form name="login" action="login_do.jsp" method="POST">
<script language="javascript" type="text/javascript">
function chk(){
if(document.login.name.value==""){
window.alert("输入用户名")
return false;
}
if(document.login.password.value==""){
window.alert("输入密码")
return false;
}
return true;
}
</script>
<%
String err=(String)session.getAttribute("error");
if(("1").equals(err)){
out.println("<script language=\"javascript\">alert(\"验证码输入不对\")</script>");
session.setAttribute("error","0");
}else if(("2").equals(err)){
out.println("<script language=\"javascript\">alert(\"用户或密码不对\")</script>");
}else{}
%>
<table>
<tr><td colspan="3" height="100"></td><td>
<tr><td></td>
<td>
<table width="200" align="center">
<tr>
<td width="50">帐户</td>
<td>
<input type="text" name="name" size="20"/>
</td>
</tr>
<tr>
<td>密码</td>
<td>
<input type="password" name="password" size="20"/>
</td>
</tr>
<tr>
<td >
</td><td> <img alt="" src="image.jsp" /> </td>
</tr>
<tr>
<td width="50">验证码 </td>
<td>
<input type="text" name="check"/>
</td>
</tr>
<tr>
<td align="center" width="30" >
</td>
<td> <input type="image" src="image/login.gif" alt="登陆" onclick="return chk()"/></td>
</tr>
<tr>
<td width="50"><a href="register.jsp" >注册</a></td>
<td align="center"> <a href="adminlogin.jsp">管理登录</a></td>
</tr>
</table>
</td>
<td></td>
</tr>
<tr><td colspan="3"></td></tr>
</table>
</form>
</body>
</HTML>
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