日期:2013-01-20  浏览次数:20827 次

  以下代码没有规范,还有些功能没完成,有那位高手能把它修改一下,封装成类则更是造福大众,或者以后有时间我会做的。有任何错误或建议请一定要给我发E-mail:sobina@21cn.com,谢谢。
  好了,少说多做,本示例在w2kServer,IIS5,SQL SERVER7中测试通过。
    如有不明白的可到精华区查“图象”或“图片”关键字找到答案,或写信给我。
  示例一共有三个文件:upload.htm(上传界面)
                        process.asp(处理程序)
                        showimg.asp(显示图象)
    数据库:在pubs数据库中建立一个新表名为imgtest
        字段名    类型                 长度
-----------------------------------------------------
           id          int                 (自动编号)
           img         iamge(Access为OLE)
           imginfo     nchar                50

    以下是三个文件的代码:

upload.htm
---------------------------------------------------------------------
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style type="text/css">
<!--
td {  font-size: 9pt}
a {  color: #000000; text-decoration: none}
a:hover {  text-decoration: underline}
.tx {  height: 16px; width: 30px; border-color: black black #000000; border-top-width: 0px;

border-right-width: 0px; border-bottom-width: 1px; border-left-width: 0px; font-size: 9pt;

background-color: #eeeeee; color: #0000FF}
.bt {  font-size: 9pt; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px;

border-left-width: 0px; height: 16px; width: 80px; background-color: #eeeeee; cursor: hand}
.tx1 { height: 20px; width: 30px; font-size: 9pt; border: 1px solid; border-color: black black

#000000; color: #0000FF}
-->
</style>
</head>

<body bgcolor="#FFFFFF" text="#000000">
<form name="form1" method="post" action="process.asp" enctype="multipart/form-data" >
  <table width="71%" border="1" cellspacing="0" cellpadding="5" align="center"

bordercolordark="#CCCCCC" bordercolorlight="#000000">
    <tr bgcolor="#CCCCCC">
      <td height="22" align="left" valign="middle" bgcolor="#CCCCCC"> Sobina
        的图文上传界面</td>
    </tr>
    <tr align="left" valign="middle" bgcolor="#eeeeee">
      <td bgcolor="#eeeeee"> <br>
      </td>
    </tr>
    <tr align="center" valign="middle">
      <td align="left" id="upid" height="122">
        <p>