I am trying to protect my INSERT statement from SQL injection using Parameters, but for some reason I am getting the error: Parameter object is improperly defined. Inconsistent or incomplete information was provided...
我试图使用参数保护我的INSERT语句免受SQL注入,但由于某种原因我得到错误:参数对象未正确定义。提供的信息不一致或不完整......
Though, I have no clue what is causing it.
虽然,我不知道是什么导致它。
My SQL statement is as follows:
我的SQL语句如下:
Set spSQL = Server.CreateObject("ADODB.Command")
Set spSQL.ActiveConnection=con_vhs
vrdSQL="INSERT INTO boekingen ([Order],[Positie],[Tariefnummer],[Relatie],[Datum],[AantalEenheden],[Omschrijving],[Bedrag],[Totaal],[Status]) VALUES (@Order,@Pos,@Tar,@Rel,@Datum,@Aantal,@Omsch,@Bedrag,@Totaal,@Status)"
spSQL.commandtext= vrdSQL
spSQL.Parameters.Append(spSQL.CreateParameter("@Order", adInteger,,,1506))
spSQL.Parameters.Append(spSQL.CreateParameter("@Pos", adVarWChar,,10,"0"))
spSQL.Parameters.Append(spSQL.CreateParameter("@Tar", adVarWChar,,50,"VRD"))
spSQL.Parameters.Append(spSQL.CreateParameter("@Rel", adInteger,,,4020))
spSQL.Parameters.Append(spSQL.CreateParameter("@Datum", adDate,,,iDatumTotaal))
spSQL.Parameters.Append(spSQL.CreateParameter("@Aantal", adSingle,,,"5,25"))
spSQL.Parameters.Append(spSQL.CreateParameter("@Omsch", adVarWChar,,150,OmschrijvingGoed))
spSQL.Parameters.Append(spSQL.CreateParameter("@Bedrag", adDecimal,,,sBedrag))
spSQL.Parameters.Append(spSQL.CreateParameter("@Totaal", adDecimal,,,sTotaal))
spSQL.Parameters.Append(spSQL.CreateParameter("@Status", adInteger,,,StatusVRD))
Dim oPrm
For Each oPrm In spSQL.Parameters
If oPrm.Type = adDecimal Then
oPrm.NumericScale = 2
oPrm.Precision = 17
End If
Next
set rst= spSQL.execute(vrdSQL)
Some parameters values are set hard-coded (just for test purposes) and some are set using variables. I am getting the error however already on the first append parameter line.. What am I doing wrong?
一些参数值设置为硬编码(仅用于测试目的),一些参数值使用变量设置。我在第一个附加参数行上已经收到了错误..我做错了什么?
Some additional information:
一些其他信息:
- I am inserting the data into a SQL 2012 Server.
-
The types in the SQL server are as follows:
SQL Server中的类型如下:
@Order = int
@Pos = nvarchar(10)
@Tar = nvarchar(50)
@Rel = int
@Datum = datetime2(0)
@Aantal = real
@Omsch = nvarchar(150)
@Bedrag = money (will be changed to Decimal(17,2) soon
@Totaal = money (will be changed to Decimal(17,2) soon)
@Status = int@Order = int @Pos = nvarchar(10)@Tar = nvarchar(50)@Rel = int @Datum = datetime2(0)@Aantal = real @Omsch = nvarchar(150)@Bedrag = money(将更改为Decimal (17,2)很快@Totaal = money(很快将改为Decimal(17,2))@Status = int
我将数据插入SQL 2012 Server。
UPDATE 2
Set spSQL = Server.CreateObject("ADODB.Command")
Set spSQL.ActiveConnection=con_vhs
spSQLCommandType = adCmdText
vrdSQL="INSERT INTO boekingen ([Order],[Positie],[Tariefnummer],[Relatie],[Datum],[AantalEenheden],[Omschrijving],[Bedrag],[Totaal],[Status]) VALUES (?,?,?,?,?,?,?,?,?,?)"
spSQL.commandtext= vrdSQL
spSQL.Parameters.Append spSQL.CreateParameter("@Order", adInteger,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Positie", adVarWChar,adParamInput,10)
spSQL.Parameters.Append spSQL.CreateParameter("@Tariefnummer", adVarWChar,adParamInput,50)
spSQL.Parameters.Append spSQL.CreateParameter("@Relatie", adInteger,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Datum", adDate,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@AantalEenheden", adSingle,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Omschrijving", adVarWChar,adParamInput,150)
spSQL.Parameters.Append spSQL.CreateParameter("@Bedrag", adDecimal,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@Totaal", adDecimal,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@Status", adInteger,adParamInput,4)
spSQL.Parameters("@Order").Value = 1506
spSQL.Parameters("@Positie").Value = "0"
spSQL.Parameters("@Tariefnummer").Value = "VRD"
spSQL.Parameters("@Relatie").Value = 4020
spSQL.Parameters("@Datum").Value = iDatumTotaal
spSQL.Parameters("@AantalEenheden").Value = TestAantal
spSQL.Parameters("@Omschrijving").Value = OmschrijvingGoed
spSQL.Parameters("@Bedrag").Value = sBedrag
spSQL.Parameters("@Totaal").Value = sTotaal
spSQL.Parameters("@Status").Value = StatusVRD
Dim oPrm
For Each oPrm In spSQL.Parameters
If oPrm.Type = adDecimal Then
oPrm.NumericScale = 2
oPrm.Precision = 17
End If
Next
set rst= spSQL.execute(vrdSQL)
Update 2, Removed the parenthesis around the .append
and added the right size values in the parameters. Still getting the error:
更新2,删除.append周围的括号,并在参数中添加正确的大小值。仍然得到错误:
Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.. .
ON spSQL.Parameters.Append spSQL.CreateParameter("@Order", adInteger,adParamInput,4)
参数类型错误,超出可接受的范围,或彼此冲突。 on spSQL.Parameters.Append spSQL.CreateParameter(“@ Order”,adInteger,adParamInput,4)
UPDATE 3
This update was after inserting the meta tag in my global.asa file.
此更新是在我的global.asa文件中插入元标记之后。
I updated my global.asa file with the following:
我用以下内容更新了我的global.asa文件:
<!-- METADATA
TYPE="typelib"
UUID="00000200-0000-0010-8000-00AA006D2EA4"
-->
The global.asa file now looks as follows:
global.asa文件现在看起来如下:
<script language="VBScript" runat="Server">
Sub Session_OnStart
<!-- METADATA
TYPE="typelib"
UUID="00000200-0000-0010-8000-00AA006D2EA4"
-->
Session.Timeout = 480
End Sub
</SCRIPT>
The code of the parameters remained the same. Now I am getting (happily) a different error on the execute:
参数代码保持不变。现在我(愉快地)在执行上得到了一个不同的错误:
[Microsoft][ODBC SQL Server Driver]Optional feature not implemented. .
ON set rst= spSQL.execute(vrdSQL)
[Microsoft] [ODBC SQL Server驱动程序]未实现可选功能。 。 ON set rst = spSQL.execute(vrdSQL)
1 个解决方案
#1
1
Alright, after much discussion with Lankymart, which continued in the chat, I finally got it fixed.
好吧,经过与Lankymart的讨论,在聊天中继续进行,我终于解决了问题。
Because the error was not fixed with just one adjustment, ill post all the adjustments made.
因为仅通过一次调整就无法修复错误,所以所有调整都会生效。
- First of all I removed the first (unnecessary) parenthesis of
spSQL.Parameters.Append(spSQL.CreateParameter("@Order", adInteger,,,1506))
- Secondly, I replaced the @vars in my SQL string with question marks.
-
Then I separately added the Parameters values and also added the
spSQLCommandType = adCmdText
(pointed out in this link: *.com/a/22037613/692942)然后我单独添加了参数值,还添加了spSQLCommandType = adCmdText(在此链接中指出:*.com/a/22037613/692942)
-
I also changed the SIZES of all the parameter data types to the right size (using this link: Data type mapping) instead of default nothing or 0.
我还将所有参数数据类型的SIZES更改为正确的大小(使用此链接:数据类型映射)而不是默认值或0。
-
The biggest problem however was caused by not including the right DDL file for handling my ADO parameters. This was added in the global.asa file.
<!-- METADATA TYPE="typelib" UUID="00000200-0000-0010-8000-00AA006D2EA4" -->
然而,最大的问题是由于不包括用于处理我的ADO参数的正确DDL文件。这已添加到global.asa文件中。
- A few smaller problems remained with one of them being a error on the execute which was changed to:
Call spSQL.execute(adExecuteNoRecords)
- The last problem was caused because
adDate
wasn't recognized or viable for my SQL server 2012. I changed the ADO typeadDate
toadDBTimeStamp
which solved the problem.
首先,我删除了spSQL.Parameters.Append的第一个(不必要的)括号(spSQL.CreateParameter(“@ Order”,adInteger ,,, 1506))
其次,我用问号替换了我的SQL字符串中的@vars。
一些较小的问题仍然存在,其中一个是执行错误,更改为:调用spSQL.execute(adExecuteNoRecords)
最后一个问题是由于我的SQL Server 2012无法识别或可行adDate而引起的。我将ADO类型adDate更改为adDBTimeStamp,这解决了问题。
The entire 'fixed' code is as follow:
整个“固定”代码如下:
Set spSQL = Server.CreateObject("ADODB.Command")
Set spSQL.ActiveConnection=con_vhs
spSQL.CommandType = adCmdText
vrdSQL="INSERT INTO boekingen ([Order],[Positie],[Tariefnummer],[Relatie],[Datum],[AantalEenheden],[Omschrijving],[Bedrag],[Totaal],[Status]) VALUES (?,?,?,?,?,?,?,?,?,?)"
spSQL.commandtext= vrdSQL
spSQL.Parameters.Append spSQL.CreateParameter("@Order",adInteger,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Positie", adVarWChar,adParamInput,10)
spSQL.Parameters.Append spSQL.CreateParameter("@Tariefnummer", adVarWChar,adParamInput,50)
spSQL.Parameters.Append spSQL.CreateParameter("@Relatie", adInteger,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Datum", adDBTimeStamp,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@AantalEenheden", adSingle,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Omschrijving", adVarWChar,adParamInput,150)
spSQL.Parameters.Append spSQL.CreateParameter("@Bedrag", adDecimal,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@Totaal", adDecimal,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@Status", adInteger,adParamInput,4)
spSQL.Parameters("@Order").Value = 1506
spSQL.Parameters("@Positie").Value = "0"
spSQL.Parameters("@Tariefnummer").Value = "VRD"
spSQL.Parameters("@Relatie").Value = 4020
spSQL.Parameters("@Datum").Value = iDatumTotaal
spSQL.Parameters("@AantalEenheden").Value = TestAantal
spSQL.Parameters("@Omschrijving").Value = OmschrijvingGoed
spSQL.Parameters("@Bedrag").Value = sBedrag
spSQL.Parameters("@Totaal").Value = sTotaal
spSQL.Parameters("@Status").Value = StatusVRD
Dim oPrm
For Each oPrm In spSQL.Parameters
If oPrm.Type = adDecimal Then
oPrm.NumericScale = 2
oPrm.Precision = 17
End If
Next
Call spSQL.execute(adExecuteNoRecords)
Thanks to Lankymart for the awesome help fixing this problem!
感谢Lankymart为解决这个问题提供了极好的帮助!
#1
1
Alright, after much discussion with Lankymart, which continued in the chat, I finally got it fixed.
好吧,经过与Lankymart的讨论,在聊天中继续进行,我终于解决了问题。
Because the error was not fixed with just one adjustment, ill post all the adjustments made.
因为仅通过一次调整就无法修复错误,所以所有调整都会生效。
- First of all I removed the first (unnecessary) parenthesis of
spSQL.Parameters.Append(spSQL.CreateParameter("@Order", adInteger,,,1506))
- Secondly, I replaced the @vars in my SQL string with question marks.
-
Then I separately added the Parameters values and also added the
spSQLCommandType = adCmdText
(pointed out in this link: *.com/a/22037613/692942)然后我单独添加了参数值,还添加了spSQLCommandType = adCmdText(在此链接中指出:*.com/a/22037613/692942)
-
I also changed the SIZES of all the parameter data types to the right size (using this link: Data type mapping) instead of default nothing or 0.
我还将所有参数数据类型的SIZES更改为正确的大小(使用此链接:数据类型映射)而不是默认值或0。
-
The biggest problem however was caused by not including the right DDL file for handling my ADO parameters. This was added in the global.asa file.
<!-- METADATA TYPE="typelib" UUID="00000200-0000-0010-8000-00AA006D2EA4" -->
然而,最大的问题是由于不包括用于处理我的ADO参数的正确DDL文件。这已添加到global.asa文件中。
- A few smaller problems remained with one of them being a error on the execute which was changed to:
Call spSQL.execute(adExecuteNoRecords)
- The last problem was caused because
adDate
wasn't recognized or viable for my SQL server 2012. I changed the ADO typeadDate
toadDBTimeStamp
which solved the problem.
首先,我删除了spSQL.Parameters.Append的第一个(不必要的)括号(spSQL.CreateParameter(“@ Order”,adInteger ,,, 1506))
其次,我用问号替换了我的SQL字符串中的@vars。
一些较小的问题仍然存在,其中一个是执行错误,更改为:调用spSQL.execute(adExecuteNoRecords)
最后一个问题是由于我的SQL Server 2012无法识别或可行adDate而引起的。我将ADO类型adDate更改为adDBTimeStamp,这解决了问题。
The entire 'fixed' code is as follow:
整个“固定”代码如下:
Set spSQL = Server.CreateObject("ADODB.Command")
Set spSQL.ActiveConnection=con_vhs
spSQL.CommandType = adCmdText
vrdSQL="INSERT INTO boekingen ([Order],[Positie],[Tariefnummer],[Relatie],[Datum],[AantalEenheden],[Omschrijving],[Bedrag],[Totaal],[Status]) VALUES (?,?,?,?,?,?,?,?,?,?)"
spSQL.commandtext= vrdSQL
spSQL.Parameters.Append spSQL.CreateParameter("@Order",adInteger,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Positie", adVarWChar,adParamInput,10)
spSQL.Parameters.Append spSQL.CreateParameter("@Tariefnummer", adVarWChar,adParamInput,50)
spSQL.Parameters.Append spSQL.CreateParameter("@Relatie", adInteger,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Datum", adDBTimeStamp,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@AantalEenheden", adSingle,adParamInput,4)
spSQL.Parameters.Append spSQL.CreateParameter("@Omschrijving", adVarWChar,adParamInput,150)
spSQL.Parameters.Append spSQL.CreateParameter("@Bedrag", adDecimal,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@Totaal", adDecimal,adParamInput,0)
spSQL.Parameters.Append spSQL.CreateParameter("@Status", adInteger,adParamInput,4)
spSQL.Parameters("@Order").Value = 1506
spSQL.Parameters("@Positie").Value = "0"
spSQL.Parameters("@Tariefnummer").Value = "VRD"
spSQL.Parameters("@Relatie").Value = 4020
spSQL.Parameters("@Datum").Value = iDatumTotaal
spSQL.Parameters("@AantalEenheden").Value = TestAantal
spSQL.Parameters("@Omschrijving").Value = OmschrijvingGoed
spSQL.Parameters("@Bedrag").Value = sBedrag
spSQL.Parameters("@Totaal").Value = sTotaal
spSQL.Parameters("@Status").Value = StatusVRD
Dim oPrm
For Each oPrm In spSQL.Parameters
If oPrm.Type = adDecimal Then
oPrm.NumericScale = 2
oPrm.Precision = 17
End If
Next
Call spSQL.execute(adExecuteNoRecords)
Thanks to Lankymart for the awesome help fixing this problem!
感谢Lankymart为解决这个问题提供了极好的帮助!