🚈采用fastAPI实现后端，放弃Flask

deploy.sh

@@ -1,2 +1,2 @@
 #!/bin/bash
-nohup python server.py > grab.log 2>&1 &
+nohup python3 server.py > grab.log 2>&1 &

friend_circle_lite/get_info.py

@@ -207,6 +207,7 @@ def fetch_and_process_data(json_url, count=5):
     error_friends = 0
     total_articles = 0
     article_data = []
+    error_friends_info = []
 
     with ThreadPoolExecutor(max_workers=10) as executor:
         future_to_friend = {
@@ -224,9 +225,11 @@ def fetch_and_process_data(json_url, count=5):
                     total_articles += len(result['articles'])
                 else:
                     error_friends += 1
+                    error_friends_info.append(friend)
             except Exception as e:
                 print(f"处理 {friend} 时发生错误: {e}")
                 error_friends += 1
+                error_friends_info.append(friend)
 
     result = {
         'statistical_data': {
@@ -242,7 +245,7 @@ def fetch_and_process_data(json_url, count=5):
     print("数据处理完成")
     print("总共有 %d 位朋友，其中 %d 位博客可访问，%d 位博客无法访问" % (total_friends, active_friends, error_friends))
 
-    return result
+    return result, error_friends_info
 
 def sort_articles_by_time(data):
     """

grab.log

@@ -0,0 +1,3 @@
+2024-07-22 10:21:56,649 - INFO - 开始抓取文章...
+2024-07-22 10:21:56,653 - INFO - 正在从 https://blog.qyliu.top/friend.json 中获取，每个博客获取 5 篇文章
+2024-07-22 10:22:32,855 - INFO - 文章抓取成功

run.py

@@ -15,7 +15,7 @@ if config["spider_settings"]["enable"]:
     json_url = config['spider_settings']['json_url']
     article_count = config['spider_settings']['article_count']
     print("正在从 {json_url} 中获取，每个博客获取 {article_count} 篇文章".format(json_url=json_url, article_count=article_count))
-    result = fetch_and_process_data(json_url=json_url, count=article_count)
+    result, _ = fetch_and_process_data(json_url=json_url, count=article_count)
     sorted_result = sort_articles_by_time(result)
     with open("all.json", "w", encoding="utf-8") as f:
         json.dump(sorted_result, f, ensure_ascii=False, indent=2)

server.py

@@ -1,21 +1,19 @@
-from flask import Flask, jsonify
+from fastapi import FastAPI
-from flask_apscheduler import APScheduler
+from fastapi.responses import JSONResponse, HTMLResponse
+from apscheduler.schedulers.asyncio import AsyncIOScheduler
 from threading import Lock
 import logging
 import os
+import json
+import random
 
 from friend_circle_lite.get_info import fetch_and_process_data, sort_articles_by_time
 from friend_circle_lite.get_conf import load_config
 
-app = Flask(__name__)
+app = FastAPI()
 
 # 配置APScheduler
-class Config:
+scheduler = AsyncIOScheduler()
-    SCHEDULER_API_ENABLED = True
-
-app.config.from_object(Config())
-scheduler = APScheduler()
-scheduler.init_app(app)
 scheduler.start()
 
 # 配置日志记录
@@ -23,11 +21,15 @@ log_file = "grab.log"
 logging.basicConfig(filename=log_file, level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 
 # 全局变量
-articles_data = []
+articles_data = {
+    "statistical_data": {},
+    "article_data": []
+}
+error_friends_info = []
 data_lock = Lock()
 
 def fetch_articles():
-    global articles_data
+    global articles_data, error_friends_info
     logging.info("开始抓取文章...")
     config = load_config("./conf.yaml")
     if config["spider_settings"]["enable"]:
@@ -35,27 +37,65 @@ def fetch_articles():
         article_count = config['spider_settings']['article_count']
         logging.info(f"正在从 {json_url} 中获取，每个博客获取 {article_count} 篇文章")
         try:
-            result = fetch_and_process_data(json_url=json_url, count=article_count)
+            result, errors = fetch_and_process_data(json_url=json_url, count=article_count)
             sorted_result = sort_articles_by_time(result)
             with data_lock:
                 articles_data = sorted_result
+                error_friends_info = errors
             logging.info("文章抓取成功")
         except Exception as e:
             logging.error(f"抓取文章时出错: {e}")
 
 # 每四个小时抓取一次文章
-scheduler.add_job(id='Fetch_Articles_Job', func=fetch_articles, trigger='interval', hours=4)
+scheduler.add_job(fetch_articles, 'interval', hours=4)
 
-@app.route('/all', methods=['GET'])
+@app.get("/", response_class=HTMLResponse)
-def get_all_articles():
+async def root():
+    html_content = """
+    <!DOCTYPE html>
+    <html>
+    <head>
+        <title>Friend Circle Lite</title>
+    </head>
+    <body>
+        <h1>欢迎使用 Friend Circle Lite</h1>
+        <p>这是一个轻量版友链朋友圈，有两种部署方式，其中自部署使用 fastAPI，还有 github action 部署方式，可以很方便的从友链中获取文章并展示到前端。</p>
+        <ul>
+            <li><a href="/all">查看所有文章，按照时间进行排序</a></li>
+            <li><a href="/errors">查看出错误数据，包含所有的错误友链信息，可自行发挥</a></li>
+            <li><a href="/random">随机文章</a></li>
+        </ul>
+    </body>
+    </html>
+    """
+    return HTMLResponse(content=html_content)
+
+@app.get('/all')
+async def get_all_articles():
     with data_lock:
-        return jsonify(articles_data)
+        return JSONResponse(content=articles_data)
+
+@app.get('/errors')
+async def get_error_friends():
+    with data_lock:
+        return JSONResponse(content=error_friends_info)
+
+@app.get('/random')
+async def get_random_article():
+    with data_lock:
+        if articles_data["article_data"]:
+            random_article = random.choice(articles_data["article_data"])
+            return JSONResponse(content=random_article)
+        else:
+            return JSONResponse(content={"error": "No articles available"}, status_code=404)
 
 if __name__ == '__main__':
+    import uvicorn
+
     # 清空日志文件
     if os.path.exists(log_file):
         with open(log_file, 'w'):
             pass
 
     fetch_articles()  # 启动时立即抓取一次
-    app.run(port=1223)
+    uvicorn.run(app, host='0.0.0.0', port=1223)