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📄 classmana.asp

📁 邮件发送系统 sql与vb实现的 能完成在线的邮件发送与管理
💻 ASP
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<!--#include file="conn.asp"-->
<%
	'检查用户是否已经经过登陆验证了
	if session("admin") = "" Then
		'如果没有登陆,则输出出错信息
		'要求用户进行登陆
		response.write "   <br><br><br>"
		response.write "    <table align='center' width='300' border='1' cellpadding='0' cellspacing='0' bordercolor='#999999'>"
		response.write "      <tr bgcolor='#999999'> "
		response.write "        <td colspan='2' height='15'> "
		response.write "          <div align='center'><font color='#FFFFFF'>操作: 确认身份失败!</font></div>"
		response.write "        </td>"
		response.write "      </tr>"
		response.write "      <tr> "
		response.write "        <td colspan='2' height='23'> "
		response.write "          <div align='center'><br><br>"
		response.write "      非法登陆,您的操作已经被记录!!! <br><br>"
		response.write "        <a href='javascript:onclick=history.go(-1)'>返回</a>"        
		response.write "        <br><br></div></td>"
		response.write "      </tr>   </table>" 

		'终止响应
		response.end
	end If

	'如果用户不是超级管理员
	if session("flag")>1 Then
		'提示用户
		response.write "<br><p align=center>您没有操作的权限</p>"

		'终止响应
		response.end
	end If
	
	'变量定义
	dim sql,rs,rs2

	'记录集对象
	set rs=server.createobject("adodb.recordset")

	'查询数据库所有的一级栏目
	sql="select * from class order by id"
	'执行查询
	rs.open sql,conn,1,1

	'查询数据库所有的二级栏目
	set rs2=server.createobject("adodb.recordset")
	'查询数据库所有的二级栏目
	sql2="select * from subclass order by id"
	'执行查询
	rs2.open sql2,conn,1,1

	'如果发生了错误
	if err.Number<>0 then 
		err.clear
		'提示用户出错
%>
<html><head><title>数据库操作失败</title></head><body><center> 数 据 库 操 作 失 败 !</center></body>
<%  
	else  
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>专题管理</title>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<script language="javascript">
<!--
   function test(form) {
       if ((form.options.value == "rename" && form.reTitle.value == "") || (form.options.value == "new" && form.newTitle.value == ""))
       {alert("您没有填写专题名称,请填写");return false;}
       if (form.options.value == "del")
       {return confirm("将同时删除该专题中的所有内容!是否继续?");}
       return true;
    }
-->
</script>
<body>
<br><br>
<form method="POST" action="classmana1.asp" align="center" language="javascript" onsubmit="return test(this);">
<input type="hidden" name="options" value>
  <table border="0" cellpadding="0" cellspacing="0" width="95%" align="center">

    <tr>
      <td><div align="center"><center><p>类别: 
	  <select name="subject" size="1" style="font-size: 9pt">
<%
	'如果不存在一级类别
	if rs.eof and rs.bof then
	     response.write "<option value=>请增加类别"
	Else
		'循环显示所有一级类别
         Do while not rs.eof
             response.write "<option value='" +  Cstr(rs("id")) + "'>" + rs("class") + "</option>"
             rs.MoveNext
         Loop
	end if
%>
      </select>
      <input type="submit" value="删除" name="B2" onclick="form.options.value='del'"></td>
    </tr>
    <tr align="center">
      <td><br>
      </td>
    </tr>
    <tr align="center">
      <td><p>新名字:<input type="text" name="reTitle" size="20" class=smallinput>
      <input type="submit" value="改名" name="B1" onclick="form.options.value='rename'">
      </td>
    </tr>
    <tr align="center">
      <td><br>
      </td>
    </tr>
    <tr align="center">
      <td><p>新类别:<input type="text" name="newTitle" size="20" class=smallinput>
      <input type="submit" value="新增" name="B3" onclick="form.options.value='new'"></td>
    </tr>
  </table>
</form>
<form method="POST" action="classmana2.asp" align="center" language="javascript" onsubmit="return test(this);">
<input type="hidden" name="options" value>
  <table border="0" cellpadding="0" cellspacing="0" width="95%" align="center">
    <tr>
      <td align="center"><hr><b>子专题管理</b></td>
    </tr>
    <tr align="center">
      <td><br>
      </td>
    </tr>
    <tr>
      <td><div align="center"><center><p>子专题: <select name="subject" size="1" style="font-size: 9pt">
<%
	'如果不存在二级栏目
	if rs2.eof and rs2.bof Then
		'提示增加专题
		response.write "<option value=>请增加专题"
	Else
		'循环显示所有二级栏目
		Do while not rs2.eof
			response.write "<option value='" +  Cstr(rs2("id")) + "'>" + rs2("subclass") + "</option>"
			rs2.MoveNext
		Loop
	end if
%>
      </select>
      <input type="submit" value="删除" name="B2" onclick="form.options.value='del'"></td>
    </tr>
    <tr align="center">
      <td><br>
      </td>
    </tr>
    <tr align="center">
      <td><p>专题修改:<input type="text" name="reTitle" size="20" class=smallinput>
在 <select name="classid" size="1" style="font-size: 9pt">
<%
	'如果不存在一级栏目
	if rs.eof and rs.bof then
		response.write "<option value=>请增加类别"
	else
		rs.MoveFirst

		'循环显示所有一级栏目
		Do while not rs.eof
			response.write "<option value='" +  Cstr(rs("id")) + "'>" + rs("class") + "</option>"
			rs.MoveNext
		Loop
	end if
%>
      </select> 中 
      <input type="submit" value="改名" name="B1" onclick="form.options.value='rename'"><br>(请选择上方相应子类别,然后输入新名字和选择类别)
      </td>
    </tr>
    <tr align="center">
      <td><br>
      </td>
    </tr>
    <tr align="center">
      <td><p>新专题:<input type="text" name="newTitle" size="20"  class=smallinput>
      在 <select name="psubject" size="1" style="font-size: 9pt">
<%
	'如果不存在一级栏目
	if rs.eof and rs.bof then
		response.write "<option value=>请增加类别"
	else
		rs.MoveFirst
		
		'循环显示所有一级栏目
		Do while not rs.eof
			response.write "<option value='" +  Cstr(rs("id")) + "'>" + rs("class") + "</option>"
			rs.MoveNext
		Loop
	end if
%>
      </select> 中
      <input type="submit" value="新增" name="B3" onclick="form.options.value='new'" ></td>
    </tr>
  </table>
</form>
</body>
</html>
<% 
	'关闭记录集,释放对象
	rs.close
	rs2.close
	set rs=nothing
	set rs2=Nothing
	
	'关闭数据库连接,释放对象
	conn.close
	set conn=nothing
end if
%>

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