用于为工作区中所有打开的模型生成 powerdesigner 报告的 Python 脚本

Question

我正在尝试使用 Python 在活动工作区中的多个物理模型上自动创建 powerdesigner 数据模型报告 - 更多地使用专门的 win32com 模块。我对 Python 还很陌生，所以一边尝试一边解决它，但遇到了困难。

我正在使用下面的代码（通过 GPT 重构以进行格式化），但在第 15 行出现属性错误，所以我猜测工作区没有名为“模型”的属性。一直在到处寻找与此相关的文档，但没有在任何地方找到它。

有人遇到过这个或有什么想法吗？

属性错误：.模型

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.")

Answer 1

如果将来有人在寻找这个问题，我的解决方法是使用generateRTF()函数。下面的代码是更广泛的解决方案。

''' #导出所有模型的报告并保存在主位置并在powerdesigner上关闭模型

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

# Get the Downloads folder path
downloads_folder = dest_folder

# Iterate through open models in the workspace
for model in pd.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"Generating report: {filename}")
            
            # Save the report
            try:
                # Attempt to use the correct method to generate the report
                if hasattr(report, 'GenerateRTF'):
                    report.GenerateRTF(filepath, 0)  # Assuming 0 is the correct format code for RTF
                else:
                    print("No suitable export method found.")
                print(f"Report generated to: {filepath}")
            except Exception as e:
                print(f"Error generating report: {e}")

'''