使用requests 库向百度搜索请求“chile anzahl einwohner”; 使用beautifulsoup4 库解析返回页面,并提取人口数量信息; 使用re 库对人口数量信息进行格式化处理,并返回结果。 代码实现 以下是本程序的详细代码实现: import requests from bs4 import BeautifulSoup import re def get_chile_population(): """获取智利的...
Habsburg monarchs, starting from the second half of the 17th, under the influence of mercantilist and populationist theories, consider the social politics to be increasingly important. This politic approach aims, firstly, to increase the number of inhabitants in the Empire through different measures ...