如何插入记录，并使用FreeASPUpload脚本上传文件 [英] How to Insert Record and Upload file using the FreeASPUpload Script
问题描述
我想插入记录，并在同一时间上传的文件，现在即时通讯使用 FreeASPUpload 脚本。当我提交表单返回该错误
I want to Insert record and upload file at the same time, right now im using FreeASPUpload Script. When i submit the form it returns this error
Cannot use the generic Request collection after calling BinaryRead
这是我的页面的完整源$ C $ C
<%
option explicit
Response.Expires = -1
Server.ScriptTimeout = 600
Session.CodePage = 65001
%>
<!-- #include file="UploadClass.asp" -->
<%
Dim uploadsDirVar
uploadsDirVar = server.MapPath("Files_Uploaded")
function OutputForm()
%>
<form name="frmSend" method="POST" enctype="multipart/form-data" accept-charset="utf-8" action="form.asp" onSubmit="return onSubmitForm();">
<input type="hidden" name="ApplicationForm" value="Insert" />
Name: <input type="text" name="name_insert" value="" size="30" />
<B>File names:</B><br>
File 1: <input name="attach1" type="file" size=35><br>
<br>
<input style="margin-top:4" type="submit" value="Submit">
</form>
<%
end function
function TestEnvironment()
Dim fso, fileName, testFile, streamTest
TestEnvironment = ""
Set fso = Server.CreateObject("Scripting.FileSystemObject")
if not fso.FolderExists(uploadsDirVar) then
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not exist.</B><br>The value of your uploadsDirVar is incorrect. Open uploadTester.asp in an editor and change the value of uploadsDirVar to the pathname of a directory with write permissions."
exit function
end if
fileName = uploadsDirVar & "\test.txt"
on error resume next
Set testFile = fso.CreateTextFile(fileName, true)
If Err.Number<>0 then
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not have write permissions.</B><br>The value of your uploadsDirVar is incorrect. Open uploadTester.asp in an editor and change the value of uploadsDirVar to the pathname of a directory with write permissions."
exit function
end if
Err.Clear
testFile.Close
fso.DeleteFile(fileName)
If Err.Number<>0 then
TestEnvironment = "<B>Folder " & uploadsDirVar & " does not have delete permissions</B>, although it does have write permissions.<br>Change the permissions for IUSR_<I>computername</I> on this folder."
exit function
end if
Err.Clear
Set streamTest = Server.CreateObject("ADODB.Stream")
If Err.Number<>0 then
TestEnvironment = "<B>The ADODB object <I>Stream</I> is not available in your server.</B><br>Check the Requirements page for information about upgrading your ADODB libraries."
exit function
end if
Set streamTest = Nothing
end function
function SaveFiles
Dim Upload, fileName, fileSize, ks, i, fileKey
Set Upload = New FreeASPUpload
Upload.Save(uploadsDirVar)
' If something fails inside the script, but the exception is handled
If Err.Number<>0 then Exit function
SaveFiles = ""
ks = Upload.UploadedFiles.keys
if (UBound(ks) <> -1) then
SaveFiles = "<B>Files uploaded:</B> "
for each fileKey in Upload.UploadedFiles.keys
SaveFiles = SaveFiles & Upload.UploadedFiles(fileKey).FileName & " (" & Upload.UploadedFiles(fileKey).Length & "B) "
next
else
SaveFiles = "No file selected for upload or the file name specified in the upload form does not correspond to a valid file in the system."
end if
SaveFiles = SaveFiles & "<br>Enter a number = " & Upload.Form("enter_a_number") & "<br>"
SaveFiles = SaveFiles & "Checkbox values = " & Upload.Form("checkbox_values") & "<br>"
SaveFiles = SaveFiles & "List values = " & Upload.Form("list_values") & "<br>"
SaveFiles = SaveFiles & "Text area = " & Upload.Form("t_area") & "<br>"
end function
%>
<HTML>
<HEAD>
<TITLE>Test Free ASP Upload 2.0</TITLE>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style>
BODY {background-color: white;font-family:arial; font-size:12}
</style>
<script>
function onSubmitForm() {
var formDOMObj = document.frmSend;
if (formDOMObj.attach1.value == "")
alert("Please press the Browse button and pick a file.")
else
return true;
return false;
}
</script>
</HEAD>
<BODY>
<br><br>
<div style="border-bottom: #A91905 2px solid;font-size:16">Upload files to your server</div>
<%
Dim diagnostics
if Request.ServerVariables("REQUEST_METHOD") <> "POST" then
diagnostics = TestEnvironment()
if diagnostics<>"" then
response.write "<div style=""margin-left:20; margin-top:30; margin-right:30; margin-bottom:30;"">"
response.write diagnostics
response.write "<p>After you correct this problem, reload the page."
response.write "</div>"
else
response.write "<div style=""margin-left:150"">"
OutputForm()
response.write "</div>"
end if
else
response.write "<div style=""margin-left:150"">"
OutputForm()
response.write SaveFiles()
response.write "<br><br></div>"
end if
%>
</BODY>
</HTML>
<!-- #include file="ADOVBS.inc" -->
<%
'=======================================================================================
' CONNECT DATABASE
'=======================================================================================
Dim objConn, objRs
Set objConn = CreateObject("ADODB.Connection")
Set objRs = CreateObject("ADODB.Recordset")
objConn.open"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="& server.MapPath("db/Job_database.mdb") &";Mode=ReadWrite|Share Deny None;Persist Security Info=False"
If Request("ApplicationForm") = "Insert" Then
Set InsCom=Server.CreateObject("ADODB.Command")
InsCom.ActiveConnection=objConn
InsName = Trim(request("name_insert"))
InsName = replace(InsName,"'","''")
InsCom.CommandText = "Insert into applications(aname)Values(?)"
InsCom.Parameters.Append InsCom.CreateParameter("@name_insert", adVarChar, adParamInput, 255, InsName)
InsCom.Execute
End If
%>
我一直在寻找这个问题，但不能使它工作。虽然我发现的是，我必须使用表单集中按FreeASPUpload提供。因此，我改变
I have been searching for this problem, but couldn't make it work. although what i found is that i have to use the Form Collection provided by FreeASPUpload. therefore i change
If Request("ApplicationForm") = "Insert" Then
这个
If Upload.Form("ApplicationForm") = "Insert" Then
但它也返回一个错误，说：变量未定义：'上传'
如果我改变请求方法，它只进行上传文件未插入记录
If i change the Request method, it only Uploads the file not inserts the record
If Request.QueryString("ApplicationForm") = "Insert" Then
我的理解是，我的插入查询是放错了地方左右...
What i understands is that my insert query is in wrong place or so...
请帮我解决这个问题..谢谢
Please help me solve this problem.. thanks
推荐答案
我没有用AspFreeUpload太多，所以我在这里猜测一下。
I haven't used AspFreeUpload much so I'm guessing a bit here.
这样看来，使用Request对象并不是那么你坚持不必使用Upload.Form的选项。当你的code表示，上传对象只定义和你SaveFiles功能的范围内设定。
It would appear that using the Request object isn't an option so you're stuck with having to use the Upload.Form. As your code stands, the Upload object is only defined and set within the context of your SaveFiles function.
尝试SaveFiles函数中移动你的数据库插入code到。这意味着从线切割一切
Try moving your database insert code to within the SaveFiles function. This would mean cutting everything from the line
Dim objConn, objRs
到
InsCom.Execute
和之前'端功能
您可能还需要将您的包括ADOVBS.INC指令某处被调用的函数之前。最合乎逻辑的地方将是对线下方的其他include指令=为uploadclass.asp
You may also need to move your include adovbs.inc directive to somewhere before the function was called. The most logical place would be on the line immediately below your other include directive = for uploadclass.asp
这篇关于如何插入记录，并使用FreeASPUpload脚本上传文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
