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📄 adminlogin.jsp

📁 用java+servlet实现在线考试系统
💻 JSP
字号:
<%@ page language="java" import="java.util.*" pageEncoding="gbk"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'adminlogin.jsp' starting page</title>
    
	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
	
<%
  String flag=request.getParameter("flag");
    if(flag!=null)
    {
       if(flag.equals("nouser"))
       {
 %>         
            <script>
            alert("用户不存在!");
            
            </script>
 <%     
       }
    }
 %>	
<script type="text/javascript">
   function check()
   {
       var name=document.form1.textfield.value;
       var pwd =document.form1.textfield2.value;
       if(name=="")
       {
           alert("姓名不能为空!");
           document.form1.textfield.focus();
           return false;
       }
       if(pwd=='')
       {
          alert("密码不能为空!");
          document.form1.textfield2.focus();
          return false;
       }
       return true;
   }
</script>	
<style type="text/css">
<!--
.STYLE1 {
	font-family: "楷体_GB2312";
	font-size: 16px;
	font-weight: bold;
}
-->
</style>
</head>

<body>
<p>&nbsp;</p>
<form id="form1" name="form1" method="post" action="adminloginservlet" onSubmit="return check()">
  <table width="618" border="0" align="center">
    <tr>
      <td colspan="7"><input type="image" name="imageField" src="image/zte.jpg" /></td>
    </tr>
    <tr>
      <td height="56" colspan="7">&nbsp;</td>
    </tr>
    <tr>
      <td width="5" align="center">&nbsp;</td>
      <td width="35" height="26" align="right"><input type="image" name="imageField2" src="image/samll.jpg" /> </td>
      <td width="101" align="center"> <span class="STYLE1">管理员姓名:</span></td>
      <td width="108"><input type="text" name="textfield" size=14/></td>
      <td width="27" align="right"><input type="image" name="imageField3" src="image/samll.jpg" /></td>
      <td width="98" align="center"><span class="STYLE1">管理员密码:</span></td>
      <td width="214"><input type="password" name="textfield2" size=14/></td>
    </tr>
    <tr>
      <td height="44">&nbsp;</td>
      <td colspan="6">&nbsp;</td>
    </tr>
    <tr>
      <td height="46" colspan="7" align="center"><input type="submit" name="Submit" value="提&nbsp;&nbsp;交" />
      <input type="reset" name="Submit2" value="重&nbsp;&nbsp;置" /></td>
    </tr>
  </table>
</form>
</body>
</html>

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