From 666d29814d0a5156ca284ebe2f348cde6689f841 Mon Sep 17 00:00:00 2001 From: pl9p5shn8 <1911627069@qq.com> Date: Tue, 12 Apr 2022 17:55:28 +0800 Subject: [PATCH] ADD file via upload --- ...年上架电影数量——邹雨骏.ipynb | 160 ++++++++++++++++++ 1 file changed, 160 insertions(+) create mode 100644 猫眼各年上架电影数量——邹雨骏.ipynb diff --git a/猫眼各年上架电影数量——邹雨骏.ipynb b/猫眼各年上架电影数量——邹雨骏.ipynb new file mode 100644 index 0000000..8ae6cfb --- /dev/null +++ b/猫眼各年上架电影数量——邹雨骏.ipynb @@ -0,0 +1,160 @@ +{ + "cells": [ + { + "cell_type": "code", + "execution_count": null, + "id": "2f1c464b", + "metadata": {}, + "outputs": [], + "source": [ + "# 导入相关库\n", + "import requests\n", + "from lxml import etree\n", + "\n", + "# 请求头headers，避免反爬技术\n", + "headers = {\n", + " \"User-Agent\": \"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36\"\n", + "}\n", + "\n", + "message = []\n", + "\n", + "for i in range(10):\n", + " url = \"https://maoyan.com/board/4?offset=\" + str(i * 10)\n", + " response = requests.get(url, headers=headers)\n", + " html = response.text\n", + "\n", + " data = etree.HTML(html) # 初始化\n", + " passage = []\n", + "\t\n", + " for h in range(10):\n", + " \t# 电影的序号\n", + " number = data.xpath('//div[@class=\"main\"]/dl/dd/i/text()')\n", + " passage.append(number[h])\n", + " # 电影的名字\n", + " name = data.xpath('//div[@class=\"movie-item-info\"]//p[@class=\"name\"]/a/text()')\n", + " passage.append(name[h])\n", + " # 电影的上映时间\n", + " time = data.xpath('//p[@class=\"releasetime\"]/text()')\n", + " passage.append(time[h])\n", + " # 电影主演\n", + " star = data.xpath('//p[@class=\"star\"]/text()')\n", + " passage.append(star[h])\n", + " # 电影评分\n", + " # score = data.xpath('//p[@class=\"score\"]/i/text()')\n", + " # passage.append(score[h])\n", + " message.append(passage)\n", + "\n", + " # print(passage)\n", + "# print(message[0])\n", + "\n", + "every_movie_list = []\n", + "for every_html in message:\n", + " x = 0\n", + " m = 0\n", + " n = 4\n", + " while x <= 9:\n", + " every_movie = every_html[m:n]\n", + " m += 4\n", + " n += 4\n", + " x += 1\n", + " every_movie_list.append(every_movie)\n", + "\n", + "# print(every_movie_list)\n", + "\n", + "timelist = []\n", + "\n", + "for everymovie_time in every_movie_list:\n", + " # print(everymovie_time[2])\n", + " timelist.append(everymovie_time[2][5:9])\n", + "# print(timelist)\n", + "\n", + "yearone = []\n", + "yeartwo = []\n", + "yearthree = []\n", + "yearfour = []\n", + "yearfive = []\n", + "yearsix = []\n", + "yearseven = []\n", + "yeareight = []\n", + "\n", + "for year in timelist:\n", + " num = int(year)\n", + " if num <= 1950:\n", + " yearone.append(year)\n", + " elif 1950 < num <= 1960:\n", + " yeartwo.append(year)\n", + " elif 1960 < num <= 1970:\n", + " yearthree.append(year)\n", + " elif 1970 < num <= 1980:\n", + " yearfour.append(year)\n", + " elif 1980 < num <= 1990:\n", + " yearfive.append(year)\n", + " elif 1990 < num <= 2000:\n", + " yearsix.append(year)\n", + " elif 2000 < num <= 2010:\n", + " yearseven.append(year)\n", + " elif 2010 < num <= 2020:\n", + " yeareight.append(year)\n", + "\n", + "print(yearone)\n", + "print(yeartwo)\n", + "print(yearthree)\n", + "print(yearfour)\n", + "print(yearfive)\n", + "print(yearsix)\n", + "print(yearseven)\n", + "print(yeareight)\n", + "\n", + "print(len(yearone))\n", + "print(len(yeartwo))\n", + "print(len(yearthree))\n", + "print(len(yearfour))\n", + "print(len(yearfive))\n", + "print(len(yearsix))\n", + "print(len(yearseven))\n", + "print(len(yeareight))\n", + "\n", + "# 以猫眼电影上架时间做条形图\n", + "from matplotlib import pyplot as plt\n", + "from matplotlib import font_manager\n", + "\n", + "my_font = font_manager.FontProperties(fname=\"C:\\Windows\\Fonts\\SimSun.ttc\")\n", + "\n", + "x = [\"1950年之前\",\"1950-1960年\",\"1960-1970年\",\"1970-1980年\",\"1980-1990年\",\"1990-2000年\",\"2000-2010年\",\"2010-2020年\"]\n", + "y = [2,3,3,1,4,25,31,31]\n", + "\n", + "fig = plt.figure(figsize=(13,8),dpi=80)\n", + "ax = fig.add_subplot(1,1,1)\n", + "plt.bar(range(len(x)),y,width=0.5,color=\"pink\")\n", + "plt.xticks(range(len(x)),x,fontproperties=my_font,rotation=0)\n", + "plt.grid(alpha=0.4)\n", + "ax.set_title('各年份电影上架数量条形图',fontproperties=my_font)\n", + "ax.set_xlabel('年份时间段',fontproperties=my_font)\n", + "\n", + "plt.savefig(\"./年份条形图\")\n", + "plt.show()" + ] + } + ], + "metadata": { + "kernelspec": { + "display_name": "Python 3 (ipykernel)", + "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": "3.9.7" + } + }, + "nbformat": 4, + "nbformat_minor": 5 +}