使用Python win32com操作PowerDesigner时遇AttributeError: .Models问题求助

我最近在尝试用Python的win32com模块自动生成PowerDesigner活跃工作区里多个物理模型的报表，刚接触Python不久，边学边做，但现在碰到了一个棘手的问题。

我用下面这段代码（已经借助GPT调整过格式），但在第15行触发了属性错误，看起来workspace对象并没有Models这个属性。我到处找相关的文档但都没找到，有没有人遇到过类似问题或者能给点思路？

错误信息：

AttributeError: .Models

import win32com.client
import os
from pathlib import Path

# Connect to PowerDesigner
pd = win32com.client.Dispatch("PowerDesigner.Application")

# Get the active workspace
workspace = pd.ActiveWorkspace

# Get the Downloads folder path
downloads_folder = str(Path.home() / "Downloads")

# Iterate through open models in the workspace
for model in workspace.Models:
    print(f"Processing model: {model.Name}")
    
    # Iterate through reports in the model
    for report in model.Reports:
        if "model report" in report.Name.lower():
            # Generate a filename for the report
            filename = f"{model.Name}_{report.Name}.rtf"
            filepath = os.path.join(downloads_folder, filename)
            
            print(f"Saving report: {filename}")
            
            # Save the report
            try:
                report.Export(filepath, "RTF")
                print(f"Report saved to: {filepath}")
            except Exception as e:
                print(f"Error saving report: {e}")
    
    # Close the model
    print(f"Closing model: {model.Name}")
    model.Close()

print("Process completed.")

备注：内容来源于stack exchange，提问作者Darren Daly