Graph 如何解决VBScript（经典ASP）中的运行时错误（'800a01a8'）？_Graph_Asp Classic_Vbscript

Graph 如何解决VBScript（经典ASP）中的运行时错误（'800a01a8'）？

graph asp-classic vbscript

Graph 如何解决VBScript（经典ASP）中的运行时错误（'800a01a8'）？,graph,asp-classic,vbscript,Graph,Asp Classic,Vbscript,我有以下经典的asp代码： <BODY> <% 'In this example, we show how to connect FusionCharts to a database. 'For the sake of ease, we've used an Access database which is present in '../DB/FactoryDB.mdb. It just contains two tables, which are

我有以下经典的asp代码：

     <BODY>

  <%   
 'In this example, we show how to connect FusionCharts to a database.
 'For the sake of ease, we've used an Access database which is present in
 '../DB/FactoryDB.mdb. It just contains two tables, which are linked to each
 'other. 

 'Database Objects - Initialization
 Dim oRs, oRs2, strQuery
 'strXML will be used to store the entire XML document generated
 Dim strXML

 'Create the recordset to retrieve data
  Set oRs = Server.CreateObject("ADODB.Recordset")

 'Generate the chart element
  strXML = "<graph caption='Factory Output report' subCaption='By Quantity'         decimalPrecision='0' showNames='1' numberSuffix=' Units' pieSliceDepth='30' formatNumberScale='0'>"

 'Iterate through each factory
strQuery = "select * from deal_price"
Set oRs = oConnection.Execute(strQuery)

While Not oRs.Eof
'Now create second recordset to get details for this factory
Set oRs2 = Server.CreateObject("ADODB.Recordset")
strQuery = "select sum(price) as TotOutput from deal_price where deal_id=" &  ors("deal_id")
Set oRs2 = oConnection.Execute(strQuery) 
'Generate <set name='..' value='..'/> 
strXML = strXML & "<set name='" & ors("name") & "' value='" & ors2("TotOutput") & "' />"
'Close recordset
Set oRs2 = Nothing
oRs.MoveNext
Wend
'Finally, close <chart> element
strXML = strXML & "</chart>"
Set oRs = nothing

'Create the chart - Pie 3D Chart with data from strXML
 Call renderChart("MyWeb/includes/FCF_Pie2D.swf", "", strXML, "FactorySum", 650, 450)
 %>
 </BODY>
  </HTML>

我在线路上收到一个运行时错误，显示如下：设置oRs=oConnection.executesTquery

我似乎不知道我错在哪里。任何助手都将不胜感激。提前谢谢你

出现错误的原因是您的include文件DBConn.asp正在打开连接、关闭连接并将其设置为“无”

从DBConn.asp文件中删除：

oConnection.Close
Set oConnection = Nothing

更改您的代码：

   'Create the recordset to retrieve data
        Set oRs = Server.CreateObject("ADODB.Recordset")

       'Generate the chart element
        strXML = "<graph caption='Factory Output report' subCaption='By Quantity'         decimalPrecision='0' showNames='1' numberSuffix=' Units' pieSliceDepth='30' formatNumberScale='0'>"

     'Iterate through each factory
      strQuery = "select * from deal_price"
      Set oRs = oConnection.Execute(strQuery)

      While Not oRs.Eof
      'Now create second recordset to get details for this factory
      Set oRs2 = Server.CreateObject("ADODB.Recordset")
      strQuery = "select sum(Quantity) as TotOutput from Factory_Output where FactoryId=" &  ors("FactoryId")
      Set oRs2 = oConnection.Execute(strQuery) 
      'Generate <set name='..' value='..'/> 
      strXML = strXML & "<set name='" & ors("FactoryName") & "' value='" & ors2("TotOutput") & "' />"
      'Close recordset
      Set oRs2 = Nothing
      oRs.MoveNext
    Wend
     'Finally, close <chart> element
      strXML = strXML & "</chart>"
      Set oRs = nothing

    'Create the chart - Pie 3D Chart with data from strXML
     Call renderChart("../../FusionCharts/FCF_Pie3D.swf", "", strXML, "FactorySum", 650, 450)
'Create the recordset to retrieve data
    Set oRs = Server.CreateObject("ADODB.Recordset")

   'Generate the chart element
    strXML = "<graph caption='Factory Output report' subCaption='By Quantity'         decimalPrecision='0' showNames='1' numberSuffix=' Units' pieSliceDepth='30' formatNumberScale='0'>"

 'Iterate through each factory
  strQuery = "select * from deal_price"
  Set oRs = oConnection.Execute(strQuery)

  While Not oRs.Eof
  'Now create second recordset to get details for this factory
  Set oRs2 = Server.CreateObject("ADODB.Recordset")
  strQuery = "select sum(Quantity) as TotOutput from Factory_Output where FactoryId=" &  ors("FactoryId")
  Set oRs2 = oConnection.Execute(strQuery) 
  'Generate <set name='..' value='..'/> 
  strXML = strXML & "<set name='" & ors("FactoryName") & "' value='" & ors2("TotOutput") & "' />"
  'Close recordset
  Set oRs2 = Nothing
  oRs.MoveNext
Wend
 'Finally, close <chart> element
  strXML = strXML & "</chart>"
  Set oRs = nothing

'Create the chart - Pie 3D Chart with data from strXML
 Call renderChart("../../FusionCharts/FCF_Pie3D.swf", "", strXML, "FactorySum", 650, 450)


'Add these lines back in as you are done processing your records
 oConnection.Close
 Set oConnection = Nothing

 %>

出现错误的原因是，您的include文件DBConn.asp正在打开连接、关闭连接并将其设置为“无”

从DBConn.asp文件中删除：

oConnection.Close
Set oConnection = Nothing

更改您的代码：

   'Create the recordset to retrieve data
        Set oRs = Server.CreateObject("ADODB.Recordset")

       'Generate the chart element
        strXML = "<graph caption='Factory Output report' subCaption='By Quantity'         decimalPrecision='0' showNames='1' numberSuffix=' Units' pieSliceDepth='30' formatNumberScale='0'>"

     'Iterate through each factory
      strQuery = "select * from deal_price"
      Set oRs = oConnection.Execute(strQuery)

      While Not oRs.Eof
      'Now create second recordset to get details for this factory
      Set oRs2 = Server.CreateObject("ADODB.Recordset")
      strQuery = "select sum(Quantity) as TotOutput from Factory_Output where FactoryId=" &  ors("FactoryId")
      Set oRs2 = oConnection.Execute(strQuery) 
      'Generate <set name='..' value='..'/> 
      strXML = strXML & "<set name='" & ors("FactoryName") & "' value='" & ors2("TotOutput") & "' />"
      'Close recordset
      Set oRs2 = Nothing
      oRs.MoveNext
    Wend
     'Finally, close <chart> element
      strXML = strXML & "</chart>"
      Set oRs = nothing

    'Create the chart - Pie 3D Chart with data from strXML
     Call renderChart("../../FusionCharts/FCF_Pie3D.swf", "", strXML, "FactorySum", 650, 450)
'Create the recordset to retrieve data
    Set oRs = Server.CreateObject("ADODB.Recordset")

   'Generate the chart element
    strXML = "<graph caption='Factory Output report' subCaption='By Quantity'         decimalPrecision='0' showNames='1' numberSuffix=' Units' pieSliceDepth='30' formatNumberScale='0'>"

 'Iterate through each factory
  strQuery = "select * from deal_price"
  Set oRs = oConnection.Execute(strQuery)

  While Not oRs.Eof
  'Now create second recordset to get details for this factory
  Set oRs2 = Server.CreateObject("ADODB.Recordset")
  strQuery = "select sum(Quantity) as TotOutput from Factory_Output where FactoryId=" &  ors("FactoryId")
  Set oRs2 = oConnection.Execute(strQuery) 
  'Generate <set name='..' value='..'/> 
  strXML = strXML & "<set name='" & ors("FactoryName") & "' value='" & ors2("TotOutput") & "' />"
  'Close recordset
  Set oRs2 = Nothing
  oRs.MoveNext
Wend
 'Finally, close <chart> element
  strXML = strXML & "</chart>"
  Set oRs = nothing

'Create the chart - Pie 3D Chart with data from strXML
 Call renderChart("../../FusionCharts/FCF_Pie3D.swf", "", strXML, "FactorySum", 650, 450)


'Add these lines back in as you are done processing your records
 oConnection.Close
 Set oConnection = Nothing

 %>

您的DBConn.asp中是否定义了oConnection？亲爱的@andrew，我检查了变量，但仍然得到相同的错误..：您正在打开然后关闭连接，然后将其设置为Nothing。复制oConnection.Close并设置oConnection=Nothing，然后将其放在代码中的Set-oRs=oConnection.ExecuteStQuery之后。是否在DBConn.asp中定义了oConnection？亲爱的@andrew，我检查了变量，但仍然得到相同的错误..：您正在打开然后关闭连接，然后将其设置为Nothing。复制oConnection.Close并设置oConnection=Nothing，然后将其放在代码中的Set-oRs=oConnection.ExecuteStQuery之后。非常感谢您的帮助。我目前还不熟悉经典的asp，所以我很难发现这些愚蠢的错误。谢谢你的时间和帮助。非常感谢你的帮助。我目前还不熟悉经典的asp，所以我很难发现这些愚蠢的错误。谢谢你的时间和帮助。