地址 https://openai.h7ml.cn/ 


api： 
 curl https://openai.h7ml.cn/v1/chat/completions \
   -H "Content-Type: application/json" \
   -H "Authorization: Bearer sk-5tMOcfOZ7bOIBTlQmlEGIwgeqmIzHhno7VjUXesnhyDHBQqf" \
   -d '{
     "model": "gpt-4o",
     "messages": [
       {
         "role": "system",
         "content": "你是一个有帮助的助手。"
       },
       {
         "role": "user",
         "content": ...