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📄 city.asp

📁 信息管理系统!很简单的课程设计!类似于城市信息交换的网站!
💻 ASP
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<%'注意:防止多次发送,以及防止非法登录
server_v1=Cstr(Request.ServerVariables("HTTP_REFERER"))
server_v2=Cstr(Request.ServerVariables("SERVER_NAME"))
if not mid(server_v1,8,len(server_v2))=server_v2 then
Response.Write "<script language=JavaScript>{window.alert('系统错误,拒绝从非本服务器登陆!');window.history.go(-1);}</script>"
response.end
end if

if session("admin_login")<>true then
	response.Write("<html><link href=../style.css rel=stylesheet type=text/css><body><table height=100% width=100% align=center valign=middle><tr><td align=center valign=center><p align=center>您没有登录或者已经超时!!请点击下面的链接,进入登录界面!!</p><p align=center>--&gt;&gt; <a href=../login/login.asp>登录</a> &lt;&lt;--</p></td></tr></table></body></html>")
	response.end
end if
%>

<!--#include file="../../conn/conn.asp"-->
<!--#include file="../../conn/fun.asp"-->
<!--#include file="../../conn/fso.asp"-->
<%
action = trim(request.QueryString("action"))
select case action
	case "add"
		city_name = trim(request.Form("city_name"))
		if city_name = "" then
			response.Write("<script>window.alert(""请输入城市名!!"");history.back()</script>")
			set fso = nothing
			response.End()
		end if

		city_new = trim(request.Form("city_new"))
		if city_new = "1" then
			city_new = 1
		else
			city_new = 0
		end if
		sql = "select * from city where city_name='" & city_name & "'"
		set rs = server.CreateObject("adodb.recordset")
		rs.open sql,conn,1,3
		if rs.eof and rs.bof then
			rs.addnew
				rs("city_name") = city_name
				'rs("city_fro") = city_fro
				rs("city_new") = city_new
			rs.update
			'建立文件夹
			'FolderName = "/city/" & city_fro
			'Call createfolder(FolderName)
		else
			response.Write("<script>window.alert(""该城市名已经被用了,请重新选择!!"");history.back()</script>")
			rs.close
			set rs = nothing
			set fso = nothing
			response.End()
		end if
		rs.close
		set rs = nothing
		'call MakeCityArea
		call MakeCityArea02
		'call MakeAreaPlace
	case "del"
		id = clng(trim(request("id")))
		set rsdel = server.CreateObject("ADODB.recordset")
		 rsdel.open "select * from city where id=" & id,conn,1,3
		if not (rsdel.eof and rsdel.bof) then
			rsdel.delete
			rsdel.update
			rsdel.close
			set rsdel = nothing
			'删除广告
			conn.execute("delete from ad_mes where ad_city="&id)
			conn.execute("delete from area where area_city="&id)
			'conn.execute("delete from place where place_city="&id)
		end if
		'call MakeCityArea
		call MakeCityArea02
		'call MakeAreaPlace
	case "change"
		id = clng(trim(request("id")))
		city_name = request.Form("city_name")
		if city_name = "" then
			response.Write("<script>window.alert(""请输入城市名!!"");history.back()</script>")
			set fso = nothing
			response.End()
		end if
		city_new = trim(request.Form("city_new"))
		if city_new = "1" then
			city_new = 1
		else
			city_new = 0
		end if
		sql = "update city set city_name='" & city_name & "',city_new=" & city_new & " where id=" & id
		conn.execute(sql)	
		'call MakeCityArea
		call MakeCityArea02
		'call MakeAreaPlace	
end select
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<!-- no cache headers -->
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="no-cache">
<meta http-equiv="Expires" content="-1">
<meta http-equiv="Cache-Control" content="no-cache">
<!-- end no cache headers -->
<link href="../style.css" rel="stylesheet" type="text/css">
<STYLE type="text/css">
  <!--
   BODY {
    scrollbar-face-color:#ffffff;
    scrollbar-arrow-color:#000000;
    scrollbar-highlight-color:#C0C0C0;
    scrollbar-3dlight-color:#ffffff;
    scrollbar-shadow-color:#ffffff;
    scrollbar-darkshadow-color:#ffffff;
    scrollbar-track-color:#ffffff;
   }
  -->
  </STYLE>
<title>城市管理</title>
</head>

<body>

<table width="90%" border="0" align="center" cellpadding="4" cellspacing="1" bgcolor="#003300">
  <tr> 
	<td height="25" colspan="3" background="../Images/topbg.gif">城市管理 &gt;&gt; 修改及删除城市</td>
  </tr
  >
  <tr> 
	<td width="38%" height="25" align="center" bgcolor="#FFFFFF">城市名称</td>
	<td width="37%" align="center" bgcolor="#FFFFFF">是否标新</td>
	<td width="25%" align="center" bgcolor="#FFFFFF">操作</td>
  </tr>
  <%
  sql = "select * from city"
  set rscity = server.CreateObject("adodb.recordset")
  rscity.open sql,conn,1,1
  while not rscity.eof
  	id = rscity("id")
  %>
  <script language="JavaScript">
  	function check(obj){
		if(obj.city_name.value==''){
		alert("请输入城市名称!!");
		return false;
		obj.city_name.focus();
	}
	}
  </script>
  <form name="form<%=id%>" method="post" action="?action=change" onSubmit="return check(this)">
	<tr> 
	  <td height="25" align="center" bgcolor="#FFFFFF">
<input name="city_name" type="text" class="txttable" value="<%=rscity("city_name")%>"></td>
	  <td height="25" align="center" bgcolor="#FFFFFF">
        <input type="checkbox" name="city_new" value="1" <%if rscity("city_new") then response.Write("checked")%>>
		<input type="hidden" name="id" value="<%=id%>"></td>
	  <td height="25" align="center" bgcolor="#FFFFFF"> 
		<input type="submit" name="Submit<%=id%>" value="修改" class="button02" onMouseOver="this.className='button03'" onMouseOut="this.className='button02'"> 
		<a href="?action=del&id=<%=id%>">删除</a></td>
	</tr>
  </form>
  <%
  	rscity.movenext
wend
  %>
</table>

<p>&nbsp;</p>
<script language="JavaScript">
function checkadd(){
	if(document.formaddnew.city_name.value==''){
		alert("请输入城市名称!!");
		return false;
		document.formaddnew.city_name.focus();
	}
	
}
</script>
<form name="formaddnew" method="post" action="?action=add" onSubmit="return checkadd()">
  <table width="90%" border="0" align="center" cellpadding="4" cellspacing="1" bgcolor="#003300">
	<tr bgcolor="#FFFFFF"> 
	  <td height="25" colspan="3" background="../Images/topbg.gif">城市管理 &gt;&gt; 添加新城市</td>
	</tr>
	<tr bgcolor="#FFFFFF"> 
	  <td width="45%" height="25">城市名称: 
		<input type="text" name="city_name" id="city_name" class="txttable"> </td>
	  <td width="41%">是否标新 
		    <input type="checkbox" name="city_new" value="1"> </td>
	  <td width="14%" align="center"> <input type="submit" name="Submit2" value="添加" class="button01"> 
	  </td>
	</tr>
  </table>
</form>
<p align="center"><font color="#FF0000">注意</font>:文件夹名请用<font color="#FF0000">英文</font>字母</p>
</body>
</html>
<%
conn.close
set conn = nothing
set fso = nothing
%>

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