https://chatgpt-api.20082008.xyz/
测试方法：
curl https://chatgpt-api.20082008.xyz/v1/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer 你的API-KEY" \
-d '{"model": "text-davinci-003", "prompt": "Say this is a test", "temperature": 0, "max_tokens": 7}'
