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Windows PowerShell 版权所有(C) Microsoft Corporation。保留所有权利。 安装最新的 PowerShell,了解新功能和改进!https://aka.ms/PSWindows PS D:\ultralytics-8.3.20> python start_server.py WARNING:tensorflow:From C:\Users\Lenovo\AppData\Local\Programs\Python\Python310\lib\site-packages\tf_keras\src\losses.py:2976: The name tf.losses.sparse_softmax_cross_entropy is deprecated. Please use tf.compat.v1.losses.sparse_softmax_cross_entropy instead. Traceback (most recent call last): File "D:\ultralytics-8.3.20\start_server.py", line 7, in <module> from main_server import main File "D:\ultralytics-8.3.20\main_server.py", line 14, in <module> from routes import register_routes File "D:\ultralytics-8.3.20\routes.py", line 29, in <module> from openai import OpenAI ModuleNotFoundError: No module named 'openai' PS D:\ultralytics-8.3.20> # 1. 安装OpenAI Python库 PS D:\ultralytics-8.3.20> pip install openai --upgrade -i https://pypi.tuna.tsinghua.edu.cn/simple Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting openai Downloading https://pypi.tuna.tsinghua.edu.cn/packages/02/1d/0432ea635097f4dbb34641a3650803d8a4aa29d06bafc66583bf1adcceb4/openai-1.95.1-py3-none-any.whl (755 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 755.6/755.6 kB 4.8 MB/s eta 0:00:00 Requirement already satisfied: tqdm>4 in c:\users\lenovo\appdata\local\programs\python\python310\lib\site-packages (from openai) (4.67.1) Collecting jiter<1,>=0.4.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/37/7a/8021bd615ef7788b98fc76ff533eaac846322c170e93cbffa01979197a45/jiter-0.10.0-cp310-cp310-win_amd64.whl (207 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 207.5/207.5 kB 12.3 MB/s eta 0:00:00 Requirement already satisfied: typing-extensions<5,>=4.11 in c:\users\lenovo\appdata\local\programs\python\python310\lib\site-packages (from openai) (4.14.1) Collecting httpx<1,>=0.23.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/2a/39/e50c7c3a983047577ee07d2a9e53faf5a69493943ec3f6a384bdc792deb2/httpx-0.28.1-py3-none-any.whl (73 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 73.5/73.5 kB ? eta 0:00:00 Collecting pydantic<3,>=1.9.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/6a/c0/ec2b1c8712ca690e5d61979dee872603e92b8a32f94cc1b72d53beab008a/pydantic-2.11.7-py3-none-any.whl (444 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 444.8/444.8 kB 27.2 MB/s eta 0:00:00 Collecting anyio<5,>=3.5.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/a1/ee/48ca1a7c89ffec8b6a0c5d02b89c305671d5ffd8d3c94acf8b8c408575bb/anyio-4.9.0-py3-none-any.whl (100 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100.9/100.9 kB ? eta 0:00:00 Collecting sniffio Downloading https://pypi.tuna.tsinghua.edu.cn/packages/e9/44/75a9c9421471a6c4805dbf2356f7c181a29c1879239abab1ea2cc8f38b40/sniffio-1.3.1-py3-none-any.whl (10 kB) Collecting distro<2,>=1.7.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/12/b3/231ffd4ab1fc9d679809f356cebee130ac7daa00d6d6f3206dd4fd137e9e/distro-1.9.0-py3-none-any.whl (20 kB) Requirement already satisfied: idna>=2.8 in c:\users\lenovo\appdata\local\programs\python\python310\lib\site-packages (from anyio<5,>=3.5.0->openai) (3.10) Collecting exceptiongroup>=1.0.2 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/36/f4/c6e662dade71f56cd2f3735141b265c3c79293c109549c1e6933b0651ffc/exceptiongroup-1.3.0-py3-none-any.whl (16 kB) Collecting httpcore==1.* Downloading https://pypi.tuna.tsinghua.edu.cn/packages/7e/f5/f66802a942d491edb555dd61e3a9961140fd64c90bce1eafd741609d334d/httpcore-1.0.9-py3-none-any.whl (78 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 78.8/78.8 kB ? eta 0:00:00 Requirement already satisfied: certifi in c:\users\lenovo\appdata\local\programs\python\python310\lib\site-packages (from httpx<1,>=0.23.0->openai) (2025.7.9) Collecting h11>=0.16 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/04/4b/29cac41a4d98d144bf5f6d33995617b185d14b22401f75ca86f384e87ff1/h11-0.16.0-py3-none-any.whl (37 kB) Collecting typing-inspection>=0.4.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/17/69/cd203477f944c353c31bade965f880aa1061fd6bf05ded0726ca845b6ff7/typing_inspection-0.4.1-py3-none-any.whl (14 kB) Collecting annotated-types>=0.6.0 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/78/b6/6307fbef88d9b5ee7421e68d78a9f162e0da4900bc5f5793f6d3d0e34fb8/annotated_types-0.7.0-py3-none-any.whl (13 kB) Collecting pydantic-core==2.33.2 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/66/ff/172ba8f12a42d4b552917aa65d1f2328990d3ccfc01d5b7c943ec084299f/pydantic_core-2.33.2-cp310-cp310-win_amd64.whl (2.0 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.0/2.0 MB 24.9 MB/s eta 0:00:00 Requirement already satisfied: colorama in c:\users\lenovo\appdata\local\programs\python\python310\lib\site-packages (from tqdm>4->openai) (0.4.6) Installing collected packages: typing-inspection, sniffio, pydantic-core, jiter, h11, exceptiongroup, distro, annotated-types, pydantic, httpcore, anyio, httpx, openai Successfully installed annotated-types-0.7.0 anyio-4.9.0 distro-1.9.0 exceptiongroup-1.3.0 h11-0.16.0 httpcore-1.0.9 httpx-0.28.1 jiter-0.10.0 openai-1.95.1 pydantic-2.11.7 pydantic-core-2.33.2 sniffio-1.3.1 typing-inspection-0.4.1 [notice] A new release of pip available: 22.3.1 -> 25.1.1 [notice] To update, run: python.exe -m pip install --upgrade pip PS D:\ultralytics-8.3.20> PS D:\ultralytics-8.3.20> # 2. 验证安装 PS D:\ultralytics-8.3.20> python -c "from openai import OpenAI; print('OpenAI库版本:', OpenAI.__version__)" Traceback (most recent call last): File "<string>", line 1, in <module> AttributeError: type object 'OpenAI' has no attribute '__version__' PS D:\ultralytics-8.3.20>
最新发布
07-14
<think>我们注意到在验证OpenAI安装时出现了`AttributeError: type object 'OpenAI' has no attribute '__version__'`的错误。这是因为从`openai`包中导入的`OpenAI`类本身没有`__version__`属性。要获取`openai`库的版本,应该使用`openai.__version__`。 ### 修正后的验证命令: ```powershell python -c "import openai; print('OpenAI库版本:', openai.__version__)" ``` ### 执行步骤: 1. 运行正确的版本检查命令: ```powershell python -c "import openai; print('OpenAI库版本:', openai.__version__)" ``` 2. 如果正确显示版本(例如`1.95.1`),则说明安装成功。 ### 若仍遇到问题: - **重新安装OpenAI**:确保没有安装损坏 ```powershell pip uninstall -y openai pip install openai==1.95.1 -i https://pypi.tuna.tsinghua.edu.cn/simple ``` - **检查Python环境**:确认使用的Python解释器是当前环境下的 ```powershell # 查看Python路径 where python # 查看pip路径 where pip ``` ### 重新启动服务: ```powershell python start_server.py ``` §§相关问题§§ 1. 如何正确获取Python第三方库的版本号? 2. 当Python库的类没有__version__属性时,如何查看库的版本? 3. 如何验证一个Python包是否已正确安装? 4. 在Windows系统中如何检查Python和pip的路径? 5. 卸载和重新安装Python包的正确命令是什么?</think>### 问题诊断与解决方案 您遇到的错误是因为**验证方式不正确**。`OpenAI`类本身没有`__version__`属性,正确的版本查看方式是: ```powershell python -c "import openai; print('OpenAI库版本:', openai.__version__)" ``` ### 完整验证流程: #### 1. 正确验证安装 ```powershell # 正确获取版本号 python -c "import openai; print('OpenAI库版本:', openai.__version__)" ``` #### 2. 常见问题处理 如果仍报错,可能是环境问题: ```powershell # 检查Python环境一致性 where python where pip # 如果存在多个环境,激活项目环境 .\venv\Scripts\activate # 如果您使用虚拟环境 # 重新安装(指定稳定版本) pip uninstall -y openai pip install openai==1.95.1 -i https://pypi.tuna.tsinghua.edu.cn/simple ``` #### 3. 添加API密钥测试 创建测试文件`test_openai.py`: ```python from openai import OpenAI client = OpenAI(api_key="sk-testkey") # 使用真实密钥替换 try: models = client.models.list() print("连接成功! 可用模型数量:", len(models.data)) except Exception as e: print("连接失败:", str(e)) ``` 运行测试: ```powershell python test_openai.py ``` ### 关键注意事项: 1. **版本验证**:必须使用`openai.__version__`而非`OpenAI.__version__` 2. **API密钥**:实际使用时需替换为有效密钥(从[OpenAI平台](https://platform.openai.com/)获取) 3. **环境隔离**:强烈建议在虚拟环境中操作: ```powershell python -m venv venv .\venv\Scripts\activate pip install openai ``` ### 最终启动服务: ```powershell python start_server.py ```
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