Merge pull request 'chore: 更新AI配置和依赖文件' (#7) from qiaoxinjiu into master

Reviewed-on: #7

config/ai_config.py

@@ -5,7 +5,12 @@ AI大模型配置文件
 """
 import os
 from pathlib import Path
-from dotenv import load_dotenv
+
+try:
+    from dotenv import load_dotenv
+except ModuleNotFoundError:
+    def load_dotenv(*args, **kwargs):
+        return False
 
 # 加载项目根目录.env，避免进程工作目录不同导致读取到其他配置
 ENV_PATH = Path(__file__).resolve().parents[1] / '.env'

requirements.txt

@@ -12,4 +12,5 @@ httpx~=0.27.0
 PyPDF2~=3.0.1
 Flask-Docs~=0.6.4
 flask_redis~=0.4.0
-jira~=3.0.1
+jira~=3.0.1
+python-dotenv~=1.0.1