上面几节把python折腾了一翻，最后也使用python对接了deepseek，那么python如何提供API接口供他人调用呢。

# Please install OpenAI SDK first: `pip3 install openai`

from openai import OpenAI

client = OpenAI(api_key="sk-********", base_url="https://api.deepseek.com")

response = client.chat.completions.create(
    model="deepseek-chat",
    messages=[
        {"role": "system", "content": "python如何提供API接口供他人调用"},
        {"role": "user", "content": "python如何提供API接口供他人调用"},
    ],
    stream=False
)

print(response.choices[0].message.content)

 我们在这里做一个实验，我们一遍接入deepseek，一遍通过deepseek教我们怎么通过python提供api

我们向deepseek提问：

python如何提供API接口供他人调用

输出内容：

C:\Users\lenovo\AppData\Local\Programs\Python\Python39\python.exe D:\workspace\Hello-Python\Basic\user_deepseek.py 
Hello! If you want to provide an API interface in Python for others to call, you can use frameworks like Flask or FastAPI. Below is a simple example using Flask:

### Step 1: Install Flask
First, you need to install Flask. You can do this using pip:

```bash
pip install Flask
```

### Step 2: Create a Simple API
Create a Python file (e.g., `app.py`) and add the following code:

```python
from flas