docker/Dockerfile

@@ -5,4 +5,5 @@ COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt  # 禁用缓存减小体积
 COPY . .
 EXPOSE 5000
-CMD ["python3","./main.py"]
+USER appuser  # 切换非 root 用户
+CMD ["python main.py"]

main.py

@@ -3,10 +3,8 @@ from flask import Flask
 import time
 import random
 import requests
-from flask_cors import CORS
 
 app = Flask(__name__)
-CORS(app, supports_credentials=True)
 cache = set()
 scheduler = BackgroundScheduler()
 
@@ -22,6 +20,7 @@ def init_scheduler():
 
 
 def fetch(api):
+    """调用百度热搜 API (示例接口，需替换实际 API Key) [6](@ref)"""
     url = api[1]['url']
     hotList = api[1]['hot']
     random.shuffle(hotList)
@@ -48,12 +47,10 @@ def get_random_hot_searches():
             continue
         else:
             cache.add(hot['title'])
-            res = {'code': 200, 'data': [hot]}
+            return {'code': 200, 'data': [hot]}
-            print("返回热搜词"+str(hot['title']))
-            return res
     return [{"title": "所有平台数据均重复或无数据", "source": "system"}]
 
 
 if __name__ == "__main__":
     # init_scheduler()
-    app.run(host="0.0.0.0", port="5000")
+    app.run(debug=True)

requirements.txt

@@ -1,4 +1,3 @@
 requests~=2.32.3
 APScheduler~=3.11.0
-Flask~=2.2.3
+Flask~=2.2.3
-Flask-Cors~=4.0.1