Python實戰之網絡與爬蟲篇-----如何對比多個庫，看哪個更靠譜

Python實戰之網絡與爬蟲篇-----如何對比多個庫，看哪個更靠譜

1.問題拆解

如何對比多個庫，看哪個最靠譜？

用哪些參考數值？（生態值、Star數、Fork數）

如何獲取數據？（Srar、Fork數）

如何查詢需要的數據？（requests庫）

2.背景知識

a.開發者網址https://developer.github.com/v3/search/

在裏面瞭解參數情況

b.star數、fork數的獲取

c.生態數

3.編程實現

# repos_api https://api.github.com/search/repositories?q=django
# ecosys_api https://api.github.com/search/repositories?q=topic:django
# https://api.github.com/search/repositories?q=topic:django+language:python+created:2019-01-01

import  requests

def get_name():
    print('please input separate each name with space')
    names = input()
    return names.split()

def check_repos(names):
    repos_api = 'https://api.github.com/search/repositories?q='
    ecosys_api = 'https://api.github.com/search/repositories?q=topic:'
    for name in names:
        repo_info = requests.get(repos_api+name).json()['items'][0]
        ecosys_info = requests.get(ecosys_api+name).json()['total_count']

        stars = repo_info['stargazers_count']
        forks = repo_info['forks']

        print(name)
        print(stars)
        print(forks)
        print(ecosys_info)
        print('----------------------------')

names = get_name()
check_repos(names)