这是修改提交页 学习中代码很乱
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="conn.asp"-->
<!--#include file="checkUser.asp"-->
<%
dim fwxm_id
fwxm_id=request("fwxm_id")
set res=server.CreateObject("adodb.recordset")
sql="select * from fwxmb where fwxm_id="&fwxm_id
res.open sql,conn,1,1
if not res.eof then
%>
<html>
<head>
<META content="text/html; charset=gb2312" http-equiv=Content-Type><STYLE type=text/css>
TD {
COLOR: #000; FONT-FAMILY: 宋体; FONT-SIZE: 12px
}
.GR {
COLOR: #666
}
</STYLE>
<script LANGUAGE="JavaScript">
function check()
{
if (document.myform.xs_id.value=="")
{
alert("请选择产品类别")
return
}document.myform.submit()
}
</SCRIPT><SCRIPT language=javascript src="zyok.JS"></SCRIPT>
</head>
<BODY text=#000000 leftMargin=0 topMargin=0 marginheight="0" marginwidth="0" bgcolor="#F7FBFF">
<div align="center">
<TABLE cellSpacing=0 cellPadding=0 width="99%" bgColor=#ffffff border=0 style="border-collapse: collapse" bordercolor="#111111">
<TBODY>
<tr>
<TD align=middle>
<CENTER>
<TABLE border=0 cellSpacing=0 width="100%" style="border-collapse: collapse" height="505" cellpadding="0">
<TR><TD width="100%" height="34" bgcolor="#EEF7FF">
<table width="100%" border="0" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="#111111">
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber1" height="22">
<tr>
<TD width="770" height="34">
<table width="100%" border="0" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="#111111">
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="558" id="AutoNumber1" height="22">
<tr>
<td width="1" valign="bottom">
</td>
<td width="116" background="images/b4.gif" height="22"> <img src="IMAGES/cl1.gif" width="13" height="11" border="0">
<b>产品发布</b></td>
<td width="441">
<p align="right"><font color="#FF0000">注:请不要发布重复产品
</font></td>
</tr>
</table>
</td>
</tr>
<tr>
<td bgcolor=999999></td>
</tr>
</table></TD>
</tr>
</table>
</td>
</tr>
</table></TD>
</TR>
<form method="POST" action="save3.asp?page=<%=request("page")%>&fwxm_id=<%=fwxm_id%>" name="myform">
<TR><TD width="100%" valign="top" bgcolor="#EEF7FF">
<table border="1" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<TD colspan="2" height="20" bgcolor="#EEF7FF" width="772">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2">
<tr>
<TD height="17" bgcolor="#EEF7FF" width="770"> <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2">
<tr>
<td width="84%"><span style="font-size: 10.5pt"><b> <img src="IMAGES/bul_arrowGrnSm.gif" width="12" height="12" border="0">
产品信息</b></span></td>
<td width="16%"> <p align="left"><font color="#FF6600"> *</font><font color="#000080">为必填项
</font> </td>
</tr>
</table></TD>
</tr>
</table></TD>
</tr>
<tr>
<TD align="right" height="23" bgcolor="#EEF7FF">行业类别:</TD>
<TD height="23" bgcolor="#EEF7FF">
<select name="xs_id" id="xs_id" title="请选择产品类别">
<% set rs=server.createobject("adodb.recordset")
sql="select * from fwxmb"
rs.open sql,conn,1,1
do while not rs.eof
%>
<option value="<%=rs("xs_id")%>" <%if res("xs_id")=rs("xs_id") then response.write "selected"%>><%=rs("xs_id")%></option>
<% rs.movenext
loop
rs.close
set rs=nothing
%>
</select> </td>
</tr>
<tr>
<TD align="right" height="25" bgcolor="#CEDBFF">产品放大图:</td>
<TD height="25" bgcolor="#CEDBFF"> <INPUT name=pic2 type=hidden value="<%=res("pic2")%>">
<iframe marginwidth=0 framespacing=0 marginheight=0 frameborder=0 width="350" height=25 src="picture2.asp"></iframe>
<font color="#FF6600"> *(注:图片大小不得超过500KB,如无须修改图片请不要上传)</font></td>
</tr>
<tr bgcolor="#EEF7FF">
<TD colspan="2" align="right" bgcolor="#EEF7FF"> </TD>
</tr>
<tr>
<TD colspan="2" align="center" height="21" bgcolor="#CEDBFF">
<INPUT type="button" value="确 定" onClick="check()">
<INPUT type="button" value="返 回">
</TD>
</tr>
<tr>
<TD colspan="2" align="center" height="12" bgcolor="#EEF7FF"></TD>
</tr>
</table>
</TD></TR>
</FORM>
</TABLE>
</CENTER></TD>
</tr>
</TBODY></TABLE>
</div>
</body>
</html>
<% end if
res.close
set res=nothing
conn.close
set conn=nothing
%>
====================================================================================
跪求各位高手帮我看看是哪出问题了以下图片是问题现象
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="conn.asp"-->
<!--#include file="checkUser.asp"-->
<%
dim fwxm_id
fwxm_id=request("fwxm_id")
set res=server.CreateObject("adodb.recordset")
sql="select * from fwxmb where fwxm_id="&fwxm_id
res.open sql,conn,1,1
if not res.eof then
%>
<html>
<head>
<META content="text/html; charset=gb2312" http-equiv=Content-Type><STYLE type=text/css>
TD {
COLOR: #000; FONT-FAMILY: 宋体; FONT-SIZE: 12px
}
.GR {
COLOR: #666
}
</STYLE>
<script LANGUAGE="JavaScript">
function check()
{
if (document.myform.xs_id.value=="")
{
alert("请选择产品类别")
return
}document.myform.submit()
}
</SCRIPT><SCRIPT language=javascript src="zyok.JS"></SCRIPT>
</head>
<BODY text=#000000 leftMargin=0 topMargin=0 marginheight="0" marginwidth="0" bgcolor="#F7FBFF">
<div align="center">
<TABLE cellSpacing=0 cellPadding=0 width="99%" bgColor=#ffffff border=0 style="border-collapse: collapse" bordercolor="#111111">
<TBODY>
<tr>
<TD align=middle>
<CENTER>
<TABLE border=0 cellSpacing=0 width="100%" style="border-collapse: collapse" height="505" cellpadding="0">
<TR><TD width="100%" height="34" bgcolor="#EEF7FF">
<table width="100%" border="0" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="#111111">
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber1" height="22">
<tr>
<TD width="770" height="34">
<table width="100%" border="0" cellspacing="0" cellpadding="0" style="border-collapse: collapse" bordercolor="#111111">
<tr>
<td>
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="558" id="AutoNumber1" height="22">
<tr>
<td width="1" valign="bottom">
</td>
<td width="116" background="images/b4.gif" height="22"> <img src="IMAGES/cl1.gif" width="13" height="11" border="0">
<b>产品发布</b></td>
<td width="441">
<p align="right"><font color="#FF0000">注:请不要发布重复产品
</font></td>
</tr>
</table>
</td>
</tr>
<tr>
<td bgcolor=999999></td>
</tr>
</table></TD>
</tr>
</table>
</td>
</tr>
</table></TD>
</TR>
<form method="POST" action="save3.asp?page=<%=request("page")%>&fwxm_id=<%=fwxm_id%>" name="myform">
<TR><TD width="100%" valign="top" bgcolor="#EEF7FF">
<table border="1" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<TD colspan="2" height="20" bgcolor="#EEF7FF" width="772">
<table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2">
<tr>
<TD height="17" bgcolor="#EEF7FF" width="770"> <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="100%" id="AutoNumber2">
<tr>
<td width="84%"><span style="font-size: 10.5pt"><b> <img src="IMAGES/bul_arrowGrnSm.gif" width="12" height="12" border="0">
产品信息</b></span></td>
<td width="16%"> <p align="left"><font color="#FF6600"> *</font><font color="#000080">为必填项
</font> </td>
</tr>
</table></TD>
</tr>
</table></TD>
</tr>
<tr>
<TD align="right" height="23" bgcolor="#EEF7FF">行业类别:</TD>
<TD height="23" bgcolor="#EEF7FF">
<select name="xs_id" id="xs_id" title="请选择产品类别">
<% set rs=server.createobject("adodb.recordset")
sql="select * from fwxmb"
rs.open sql,conn,1,1
do while not rs.eof
%>
<option value="<%=rs("xs_id")%>" <%if res("xs_id")=rs("xs_id") then response.write "selected"%>><%=rs("xs_id")%></option>
<% rs.movenext
loop
rs.close
set rs=nothing
%>
</select> </td>
</tr>
<tr>
<TD align="right" height="25" bgcolor="#CEDBFF">产品放大图:</td>
<TD height="25" bgcolor="#CEDBFF"> <INPUT name=pic2 type=hidden value="<%=res("pic2")%>">
<iframe marginwidth=0 framespacing=0 marginheight=0 frameborder=0 width="350" height=25 src="picture2.asp"></iframe>
<font color="#FF6600"> *(注:图片大小不得超过500KB,如无须修改图片请不要上传)</font></td>
</tr>
<tr bgcolor="#EEF7FF">
<TD colspan="2" align="right" bgcolor="#EEF7FF"> </TD>
</tr>
<tr>
<TD colspan="2" align="center" height="21" bgcolor="#CEDBFF">
<INPUT type="button" value="确 定" onClick="check()">
<INPUT type="button" value="返 回">
</TD>
</tr>
<tr>
<TD colspan="2" align="center" height="12" bgcolor="#EEF7FF"></TD>
</tr>
</table>
</TD></TR>
</FORM>
</TABLE>
</CENTER></TD>
</tr>
</TBODY></TABLE>
</div>
</body>
</html>
<% end if
res.close
set res=nothing
conn.close
set conn=nothing
%>
====================================================================================
跪求各位高手帮我看看是哪出问题了以下图片是问题现象
pic2=request("pic2")在这里下一个断点,调试下。
另外如果你非得在修改的同时修改图片,可以在写入数据之前,把之前的图片文件名取出来,以同名写入覆盖,但这样,上传的图片必须是同类型的,比如都是JPG图片还有就是修改之前取出之前的文件名保存,新图片上传完成后,再多一步对你取出来的图片进行删除操作