OpenAI API VBA function returns #Value! but MsgBox displays response

题意:"OpenAI API VBA 函数返回 #Value!,但 MsgBox 显示响应"

问题背景:

I am trying to integrate the OpenAI API into Excel. The http request to OpenAI chat completion works correctly and the response is OK. When I display it with a MsgBox, it looks fine.

"我正在尝试将 OpenAI API 集成到 Excel 中。对 OpenAI 聊天完成的 HTTP 请求正常工作,响应也正常。当我使用 MsgBox 显示它时,它看起来很好。"

But when the function is called in a sheet, the returned value is #VALUE!

"但当在工作表中调用该函数时,返回的值是 #VALUE!"

python 复制代码
Public Function GPT(InputPrompt) As String
  'Define variables
  Dim request As Object
  Dim text, response, API, api_key, DisplayText, GPTModel As String
  Dim GPTTemp As Double
  Dim startPos As Long
  Dim rng As Range
  Dim httpRequest As Object
  Dim countArray As Variant

 
  'API Info
  API = "https://api.openai.com/v1/chat/completions"
  api_key = Trim(Range("API_Key").value)
  'Note: for future upgrades, please replace with GPT-4 etc
  GPTModel = Range("Model_Number").value
  
  If api_key = "" Then 'API key is missing!
    MsgBox "Error: API cannot be blank! Please go to 'Configuration' tab and enter a valid OpenAI API key", vbExclamation, "GPT for Excel"
    frmStatus.Hide
    Exit Function
  End If
    
  'Clean input text and make JSON safe
  text = CleanInput(InputPrompt)
  
  'Create request object
  Set httpRequest = CreateObject("MSXML2.XMLHTTP")
  'Set httpRequest = New MSXML2.XMLHTTP60
  
  'Get temp from Config panel
  GPTTemp = Range("GPT_temperature").value
  
  'Assemble request body
  Dim requestBody As String
  requestBody = "{""model"": ""gpt-4"", ""messages"": [{""role"": ""user"", ""content"": """ & text & """}], ""temperature"": 0.7}"

  With httpRequest
     .Open "POST", API, False
     .setRequestHeader "Content-Type", "application/json"
     .setRequestHeader "Authorization", "Bearer " & api_key
     .send (requestBody)
  End With

  If httpRequest.Status = 200 Then 'Successfully called OpenAI API
   response = httpRequest.responseText
   'Get usage info from response object
   countArr = ExtractUsageInfo(response)
    
   startPos = InStr(response, """content"":") + Len("""content"":") + 2
   endPos = InStr(startPos, response, "},")
   DisplayText = Trim(Mid(response, startPos, endPos - startPos))
   DisplayText = Mid(DisplayText, 1, Len(DisplayText) - 2)
   DisplayText = CleanOutput(DisplayText)
    
   Set request = Nothing
   If FillActive = False Then frmStatus.Hide
   MsgBox (GPT)
   GPT = DisplayText
   MsgBox (GPT)
   If Range("Log_Data").value = "Yes" Then
    Call UpdateLogFile(countArr)
   End If
  Exit Function

End Function

问题解决:

You are limited as to what you can do in a custom worksheet function. While I can't find an explicit reference to making web or API calls in the MS Docs my experience of worksheet functions leads me to not be surprised that this doesn't work.

"在自定义工作表函数中,你的操作是有限的。虽然我在微软文档中找不到明确提到进行 Web 或 API 调用的内容,但根据我对工作表函数的经验,这种方法不起作用并不令人意外。"

An alternative would be to add a Button or Shape to your worksheet then associated that button with a Sub such as

"另一种方法是在你的工作表中添加一个按钮或形状,然后将该按钮与一个 `Sub` 关联,例如:"

python 复制代码
Sub ButtonClicked()
    Dim Response As String, InputPrompt As String
    InputPrompt = CStr(ThisWorkbook.Sheets("Sheet1").Range("A1").Value)
    Response = GPT(InputPrompt)
    ThisWorkbook.Sheets("Sheet1").Range("A2").Value = Response
End Sub

Which uses your existing GPT function to get a response for the text in cell A1 and loads it into cell A2 (both in 'Sheet1' in this case ... obviously you can change the cells and worksheet as needed).

"这个方法使用你现有的 `GPT` 函数来获取单元格 A1 中的文本的响应,并将其加载到单元格 A2 中(在本例中,这两个单元格都在 'Sheet1' 中......显然,你可以根据需要更改单元格和工作表)。"

相关推荐
鱼满满记9 小时前
1.6K+ Star!GenAIScript:一个可自动化的GenAI脚本环境
人工智能·ai·github
manfulshark11 小时前
OPENAI官方prompt文档解析
ai·prompt
阿_旭11 小时前
基于YOLO11/v10/v8/v5深度学习的维修工具检测识别系统设计与实现【python源码+Pyqt5界面+数据集+训练代码】
人工智能·python·深度学习·qt·ai
NETFARMER运营坛12 小时前
如何优化 B2B 转化率?这些步骤你不可不知
大数据·安全·阿里云·ai·ai写作
丁德双13 小时前
winform 加载 office excel 插入QRCode图片如何设定位置
c#·excel
IT铺子15 小时前
Excel 个人时间管理工具
excel
zxguan21 小时前
EasyExcel 学习之 导出 “提示问题”
学习·excel
忘忧记21 小时前
Excel批量转换不规范数据的教程
excel
神奇夜光杯21 小时前
Python酷库之旅-第三方库Pandas(200)
开发语言·人工智能·python·excel·pandas·标准库及第三方库·学习与成长
AI原吾1 天前
探索 Python 图像处理的瑞士军刀:Pillow 库
图像处理·python·ai·pillow