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rss_tool.py
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rss_tool.py
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import feedparser
import json
from bs4 import BeautifulSoup
import sys
import warnings
from datetime import datetime
from dateutil import parser as date_parser
from urllib.error import URLError, HTTPError
warnings.filterwarnings("ignore", category=UserWarning)
class Tool:
def __init__(self, urls, moments):
self.urls = urls
self.moments = moments
self.failed_urls = [] # 用于存储解析失败的链接
def parseInfo(self):
total_urls = len(self.urls)
print("开始解析 RSS 订阅源...")
for idx, url in enumerate(self.urls, 1):
if url:
try:
feed = feedparser.parse(url)
for entry in feed.entries[::-1]:
entry.published = self.uniformDate(entry.published)
soup = BeautifulSoup(entry.summary, 'html.parser', from_encoding='utf-8')
summary_text = soup.get_text()
moment = {
"title": entry.title,
"link": entry.link,
"published": entry.published,
"summary": summary_text,
"author": "Unknown Site" # 将作者设置为 Unknown Site
}
self.moments.append(moment)
progress = (idx - 1) / total_urls * 100
sys.stdout.write("\rProgress: [{:<50}] {:.2f}%".format('=' * int(progress / 2), progress))
except (URLError, HTTPError, Exception) as e:
self.failed_urls.append(url)
print(f"\n解析失败: {url}\n错误信息: {e}")
sys.stdout.flush()
print("\n解析完成!")
self.sortByTime()
def writeContent(self, filename, failed_filename):
moments_to_save = self.moments[:999]
print("解析后的条目数量:", len(self.moments))
with open(filename, 'w', encoding='utf-8') as file:
json.dump(moments_to_save, file, ensure_ascii=False, indent=4)
print("数据写入完成!")
with open(failed_filename, 'w', encoding='utf-8') as file:
json.dump(self.failed_urls, file, ensure_ascii=False, indent=4)
print("解析失败的链接已写入文件:", failed_filename)
def sortByTime(self):
self.moments = sorted(self.moments, key=lambda x: x["published"], reverse=True)
def uniformDate(self, date_string):
try:
date = date_parser.parse(date_string)
return date.strftime("%Y-%m-%d %H:%M:%S")
except Exception as e:
return date_string