TDXZ/Untitled17.ipynb

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  {
   "cell_type": "code",
   "execution_count": null,
   "id": "63b3eaa5",
   "metadata": {},
   "outputs": [],
   "source": [
    "import csv\n",
    "import requests\n",
    "import re, os\n",
    "from bs4 import BeautifulSoup\n",
    "\n",
    "url = ' https://mp.weixin.qq.com/s/K0u_qPFQtWuH4hk5K2xWfQ'\n",
    "response = requests.get(url)\n",
    "response.encoding = response.apparent_encoding\n",
    "response.encoding = 'utf-8'\n",
    "html = response.text\n",
    "soup = BeautifulSoup(html, 'html.parser')\n",
    "ans = soup.select('div.rich_media > div.rich_media_inner ')\n",
    "ans1 = ans[0].text.encode()\n",
    "\n",
    "def openreadtxt(file_name):\n",
    "    data = []\n",
    "    file = open(file_name, 'r', encoding='utf-8') \n",
    "    file_data = file.readlines()  \n",
    "    for row in file_data:\n",
    "        tmp_list = row.split(' ')\n",
    "        tmp_list[-1] = tmp_list[-1].replace('\\n', '')\n",
    "        data.append(tmp_list)\n",
    "    file.close()\n",
    "    return data\n",
    "\n",
    "  def updateFile(file, old_str, new_str):\n",
    "    with open(file, \"r\", encoding=\"utf-8\") as f1, open(\"%s.bak\" % file, \"w\", encoding=\"utf-8\") as f2:\n",
    "        for line in f1:\n",
    "            f2.write(re.sub(old_str, new_str, line))\n",
    "    os.remove(file)\n",
    "    os.rename(\"%s.bak\" % file, file)\n",
    "    f2.close()\n",
    "    f1.close()\n",
    "\n",
    "updateFile(r\"test.txt\", \"；\", \"。\")\n",
    "updateFile(r\"test.txt\", \"：\", \":\")\n",
    "updateFile(r\"test.txt\", \"-\", \"--\")\n",
    "updateFile(r\"test.txt\", \"确诊病例\", \"\")\n",
    "updateFile(r\"test.txt\", \"病例轨迹\", \"\")\n",
    "updateFile(r\"test.txt\", \"病例\", \"&&病例\")\n",
    "updateFile(r\"test.txt\", \"呼和浩特市应对新型冠状病毒感染\", \"end\")\n",
    "data = openreadtxt('test.txt')\n",
    "data = str(data)\n",
    "result = re.findall(\"病例\\d:.*?(?=&&|end)\", data)\n",
    "name = []\n",
    "date = []\n",
    "time = []\n",
    "through = []\n",
    "Num = 0\n",
    "for i in result:\n",
    "    NUM = 0\n",
    "    f = open('20.txt', 'w', encoding=\"utf-8\")\n",
    "    f.write(i)\n",
    "    f.close()\n",
    "    data = openreadtxt(\"20.txt\")\n",
    "    data = str(data)\n",
    "    name1 = re.findall(\"病例\\d\", data)\n",
    "    getOne = re.findall(\"\\d{1,2}月\\d{1,2}?日.*?。+(?=\\d{1,2}月\\d{1,2}日)|\\d{1,2}月\\d{1,2}?日.*?。+(?=病例)\", data)\n",
    "    numname = 0\n",
    "    for i in getOne:\n",
    "        NUM += 1\n",
    "        f = open('10.txt', 'w', encoding=\"utf-8\")\n",
    "        f.write(i)\n",
    "        f.close()\n",
    "        data = openreadtxt(\"10.txt\")\n",
    "        data = str(data)\n",
    "        date1 = re.findall(\"\\d{1,2}月\\d{1,2}日+(?=，)\", data)[0]\n",
    "        date1 = date1.split()\n",
    "        time += re.findall(\"\\d{1,2}:\\d{1,2}--\\d{1,2}:\\d{1,2}|\\d{1,2}:\\d{1,2}\", data)\n",
    "        updateFile(r\"10.txt\", \"[0-9月\\'\\\",:-]\", \"\")\n",
    "        updateFile(r\"10.txt\", \"日，\", \"。\")\n",
    "        data = openreadtxt(\"10.txt\")\n",
    "        data = str(data)\n",
    "        t = re.findall(\"(?<=。)+.*?。\", data)\n",
    "        through += t\n",
    "        numdate = len(t)\n",
    "        Num += numdate\n",
    "        numname += numdate\n",
    "        x = 0\n",
    "        while x < numdate:\n",
    "                date += date1\n",
    "            x += 1\n",
    "    i = 0\n",
    "    name2 = name1[0].split()\n",
    "    while i < numname:\n",
    "        name += name2\n",
    "        i += 1\n",
    "num = range(0, Num)\n",
    "rows = zip(num, name, date, date, time, through)\n",
    "with open(\"test.csv\", \"w\", encoding='utf-8', newline=\"\") as t:\n",
    "    writer = csv.writer(t)\n",
    "    writer.writerow([\"\", \"病例\", \"开始日期\", \"结束日期\", \"时间\", \"事件\"])"
   ]
  }
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