checkuser.jsp

来自「一个全面的JSP+Oracle的小型管理系统」· JSP 代码 · 共 95 行

JSP
95
字号
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<link type="text/css" href="image/cs.css" rel="stylesheet">
</HEAD>
<script language="JavaScript">
<!--
function checkdata() {
if( form.username.value.length<1 || form.username.value.length>18 ) {
alert("\请输入正确的用户名 !!")
return false;
}
if( form.password.value.length<1 || form.password.value.length>16 ) {
alert("\请您输入正确的登录密码 !!")
return false;
}
}
// -->
</script>
<%
String Tname="";
String action="";
String name="";
action=request.getParameter("action");
name=request.getParameter("name");
name=new String(name.getBytes("ISO-8859-1"),"gb2312");
if(action.equals("username"))
 Tname="帐号";
else
 Tname="密码";
%>
<body leftmargin=0 topmargin="0" marginwidth="0" marginheight="0" align=center>
<TABLE cellSpacing=0 cellPadding=0 width=505 border=0 align=center>
<tr>
<td height=42 valign=bottom align=right></td>
</tr>
<tr>
<td height=1 bgcolor=4497FC></td>
</tr>
</table>
<TABLE cellSpacing=0 cellPadding=0 width=505 border=0 align=center>
<tr>
<td bgcolor=4497FC width=1></td>
<td bgcolor=F4F8FE width=503 valign=top>
	<TABLE cellSpacing=0 cellPadding=0 width=503 border=0 align=center>
	<tr>
	<td align=right><li>帮助中心</li></A>&nbsp;&nbsp;<BR></td>
	</tr>
	<tr>
	<td align=left>&nbsp;&nbsp;<BR></td>
	</tr>
		<tr><td align=center>
		<br>
		<font color=#A0070F><b>对不起,您的<%=Tname%>不正确!</b></font><br>
		</td></tr>
	</table>

	<FORM action=log.jsp method=post name=form onSubmit="return checkdata()">	
	<TABLE cellSpacing=0 cellPadding=0 width=212 border=0 align=center>
		<tr>
		<td class=p2 align=right height=30 width=90><FONT color=1771DE>帐 号:</FONT></td>
		<td><INPUT name=name size=15 maxLength=18 class=bbox></td>
		</tr>
		<tr>
		<td class=p2 align=right height=30 ><FONT color=1771DE>密 码:</FONT></td>
		<td><INPUT name=password type=password size=15 maxLength=18 class=bbox></td>
		</tr>
		<tr>
		<td height=40 align=center colspan=2><INPUT name="submit" type=submit value="登 录" class=inputb>&nbsp;
		<br><br>
		</td>
		</tr>
	</table>
	</form>
</td>
<td bgcolor=4497FC width=1></td>
</tr>
<tr>
<td height=1 bgcolor=4497FC colspan=3></td>
</tr>
</table>
	<table cellspacing=0 cellpadding=0 width=606 align=center border=0>
        <tr>
          <td align=middle>
            <script language=JavaScript src="image/bottom.js"></script>
          </td>
        </tr>
    </table>
</table>		
</body>	
</html>

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