From 6e13aedb818431f73e88a61eb5b8def005eff691 Mon Sep 17 00:00:00 2001 From: hnu202110040210 Date: Thu, 26 May 2022 17:16:40 +0800 Subject: [PATCH] =?UTF-8?q?Delete=20'500=E7=88=AC.py'?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 500爬.py | 58 ------------------------------------------------------- 1 file changed, 58 deletions(-) delete mode 100644 500爬.py diff --git a/500爬.py b/500爬.py deleted file mode 100644 index 67ca1c3..0000000 --- a/500爬.py +++ /dev/null @@ -1,58 +0,0 @@ -# -*- coding: utf-8 -*- -""" -Created on Sat May 21 21:00:02 2022 - -@author: FengWei -""" - -import requests -import re - -# 设置请求头信息 -headers = { - "user-agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.69 Safari/537.36" -} -# 使用reqeusts模快发起 GET 请求 - -message = [] -# 总共17个页面的数据 -for page in range(17): - # 组装url - if page == 0: - url = "https://top.chinaz.com/gongsi/index_zhuce.html" - else: - url = "https://top.chinaz.com/gongsi/index_zhuce_{}.html".format(page + 1) - # 使用reqeusts模快发起 GET 请求 - response = requests.get(url, headers=headers) - html = response.text - # 使用 findall 函数来获取数据 - # 公司名 - company = re.findall('(.+?)', html) - # 法定代表人 - money=re.findall('(.+?)亿注册资本', html) - pageOne = list(zip(company, money)) - # 合并列表 - message.extend(pageOne) - -A={} -for i in range(20): - A[message[i][0]]=message[i][1] -print(A) -import matplotlib.pyplot as plt -plt.rcParams['font.sans-serif'] = ['SimHei'] -plt.rcParams['axes.unicode_minus'] = False -M=A.keys() -n=A.values() -x = range(20) -y=[10.3,8.2,7.6,4.2,3.8,3.5,3.2,3.1,3.0,2.9,2.7,2.5,2.2,2.2,1.9,1.8,1.8,1.5,1.5,1.3] -plt.figure(figsize=(45,15)) -plt.bar(x, y,width=0.6) -plt.xticks(x,M) -plt.yticks(y,n) -for i,j,l in zip(x,y,n): - plt.text(i,j,l,size=20,ha='center') -plt.xlabel("公司",fontsize=20) -plt.ylabel("注册资本/亿元",fontsize=20) -plt.title('注册资本前20名的公司') -plt.tick_params(labelsize=10) -plt.show()