ADD file via upload

zh.ipynb

@@ -0,0 +1,93 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "下载完成！\n"
+     ]
+    }
+   ],
+   "source": [
+    "import requests\n",
+    "import re\n",
+    "import csv, time\n",
+    "\n",
+    "# 创建一个保存的csv文件并设置好表头\n",
+    "timenow = time.strftime(\"%Y-%m-%d-%H%M%S\", time.localtime())\n",
+    "file = '猫眼电影top100榜-%s.csv' % (timenow)\n",
+    "# 写入表头\n",
+    "with open(file, 'a+', encoding='gb18030', newline='') as f:\n",
+    "    writer_f = csv.writer(f)\n",
+    "    writer_f.writerow(['排名', '电影名称', '主演', '上映时间', '评分'])\n",
+    "\n",
+    "\n",
+    "# 定义一个爬取其中一页的电影信息\n",
+    "def get_one_page(url):\n",
+    "    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0'}\n",
+    "    response = requests.get(url, headers=headers).text\n",
+    "\n",
+    "    pattern = re.compile(\n",
+    "        '<dd>.*?board-index.*?>(.*?)</i>.*?name.*?a.*?>(.*?)</a>.*?star.*?>(.*?)</p>.*?releasetime.*?>(.*?)</p>.*?integer.*?>(.*?)</i>.*?fraction.*?>(.*?)</i>.*?</dd>',\n",
+    "        re.S)\n",
+    "    items = re.findall(pattern, response)\n",
+    "    # print(items)\n",
+    "    for item in items:\n",
+    "        pm = item[0]\n",
+    "        mc = item[1]\n",
+    "        zy = item[2].strip()\n",
+    "        sj = item[3]\n",
+    "        pf = item[4] + item[5]\n",
+    "        print(pm, mc, zy, sj, pf)\n",
+    "        # 写入到csv文件\n",
+    "        with open(file, 'a+', encoding='gb18030', newline='') as f:\n",
+    "            writer = csv.writer(f)\n",
+    "            writer.writerow([pm, mc, zy, sj, pf])\n",
+    "\n",
+    "\n",
+    "# 共有10个分页，分批写入\n",
+    "for i in range(10):\n",
+    "    page = i * 10\n",
+    "    url = 'https://maoyan.com/board/4?offset=' + str(page)\n",
+    "get_one_page(url)\n",
+    "time.sleep(1)\n",
+    "print('下载完成！')"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "collapsed": true
+   },
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.6.1"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}