176 lines
6.2 KiB
Python
176 lines
6.2 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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简单的Aspose.CAD许可证测试
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功能：通过实际转换测试来验证许可证状态
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作者：AI Assistant
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日期：2024
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"""
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import os
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import sys
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from pathlib import Path
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def test_license_by_conversion():
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"""通过转换测试许可证状态"""
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print("=" * 60)
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print(" Aspose.CAD 许可证状态测试 ")
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print("=" * 60)
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try:
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import aspose.cad as cad
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from aspose.cad.imageoptions import CadRasterizationOptions, PngOptions
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from aspose.cad import Color
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print(f"✓ Aspose.CAD版本: {cad.VERSION}")
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# 查找DWG文件
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dwg_files = list(Path('.').glob('*.dwg'))
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if not dwg_files:
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print("✗ 未找到DWG文件进行测试")
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return
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test_file = str(dwg_files[0])
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print(f"✓ 使用测试文件: {test_file}")
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# 加载DWG文件
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print("正在加载DWG文件...")
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with cad.Image.load(test_file) as image:
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print(f"✓ 成功加载DWG文件")
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print(f" 图像尺寸: {image.width} x {image.height}")
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# 尝试转换
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print("正在尝试转换为PNG...")
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try:
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# 设置光栅化选项
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raster_options = CadRasterizationOptions()
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raster_options.page_width = 800
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raster_options.page_height = 600
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raster_options.background_color = Color.white
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# 设置PNG选项
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png_options = PngOptions()
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png_options.vector_rasterization_options = raster_options
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# 保存为PNG
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output_path = "license_test_output.png"
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image.save(output_path, png_options)
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# 检查输出文件
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if os.path.exists(output_path):
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file_size = os.path.getsize(output_path)
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print(f"✓ 转换成功！")
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print(f" 输出文件: {output_path}")
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print(f" 文件大小: {file_size:,} 字节 ({file_size/1024:.2f} KB)")
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# 分析结果
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if file_size > 1000: # 大于1KB
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print(f"\n🎉 许可证状态分析:")
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print(f" ✓ 转换成功且文件大小正常")
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print(f" ✓ 可能已获得有效许可证")
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print(f" ✓ 或者这是评估版但功能正常")
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else:
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print(f"\n⚠️ 许可证状态分析:")
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print(f" ⚠ 文件大小较小，可能有许可证限制")
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# 清理测试文件
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try:
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os.remove(output_path)
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print(f" ✓ 已清理测试文件")
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except:
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pass
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else:
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print(f"✗ 转换失败，未生成输出文件")
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print(f" → 这可能是许可证限制")
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except Exception as e:
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error_msg = str(e)
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print(f"✗ 转换失败: {error_msg}")
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# 分析错误类型
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if "evaluation" in error_msg.lower():
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print(f" → 这是评估版限制")
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elif "trial" in error_msg.lower():
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print(f" → 这是试用版限制")
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elif "license" in error_msg.lower():
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print(f" → 这是许可证问题")
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elif "watermark" in error_msg.lower():
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print(f" → 这是水印限制")
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else:
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print(f" → 这可能是其他技术问题")
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except Exception as e:
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print(f"✗ 测试失败: {e}")
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def check_license_methods():
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"""检查许可证相关方法"""
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print("\n" + "=" * 60)
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print(" 检查许可证相关方法 ")
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print("=" * 60)
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try:
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import aspose.cad as cad
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from aspose.cad import License
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# 创建许可证对象
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license_obj = License()
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print(f"✓ 成功创建License对象")
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# 检查可用的方法
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methods = [attr for attr in dir(license_obj) if not attr.startswith('_')]
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print(f"✓ 可用方法: {methods}")
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# 尝试设置许可证（如果有许可证文件）
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print(f"\n尝试设置许可证:")
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license_files = list(Path('.').glob('*.lic'))
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if license_files:
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license_file = str(license_files[0])
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print(f" 找到许可证文件: {license_file}")
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try:
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license_obj.set_license(license_file)
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print(f" ✓ 成功设置许可证")
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except Exception as e:
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print(f" ✗ 设置许可证失败: {e}")
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else:
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print(f" ℹ 未找到许可证文件(.lic)")
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print(f" ℹ 当前使用默认许可证状态")
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except Exception as e:
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print(f"✗ 检查许可证方法失败: {e}")
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def main():
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"""主函数"""
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print("Aspose.CAD 许可证状态检查工具")
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print("通过实际转换测试来验证许可证状态")
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print()
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# 通过转换测试许可证
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test_license_by_conversion()
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# 检查许可证方法
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check_license_methods()
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# 总结
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print("\n" + "=" * 60)
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print(" 总结和建议 ")
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print("=" * 60)
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print("1. 如果转换成功且文件大小正常 → 许可证状态良好")
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print("2. 如果转换失败或出现评估版错误 → 需要购买许可证")
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print("3. 如果输出文件包含水印 → 这是评估版的正常行为")
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print("\n建议:")
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print("- 评估版通常有功能限制或水印")
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print("- 商业使用需要购买Aspose.CAD许可证")
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print("- 联系Aspose技术支持获取帮助")
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if __name__ == "__main__":
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try:
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main()
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except KeyboardInterrupt:
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print("\n\n用户中断了程序执行")
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except Exception as e:
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print(f"\n\n程序执行出错: {e}")
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import traceback
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traceback.print_exc()
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