LearnPython3/GrabNovel.py

@@ -7,6 +7,58 @@ from bs4 import BeautifulSoup
 
 '''
 从https://www.biqukan.com网站抓取小说
+下载小说一念永恒
 
+'''
+
+
+class downloader(object):
+    def __init__(self):
+        self.domain = 'http://www.biqukan.com/'
+        self.link = 'http://www.biqukan.com/1_1094/'
+        self.name = []  # 存放章节名称
+        self.urls = []   # 存放章节链接
+        self.num = []   # 存放章节数
+
+    # 获取下载链接
+    def get_down_url(self):
+        r = requests.get(url=self.link)
+        html = r.text
+        zj_div = BeautifulSoup(html)
+        div = zj_div.find_all(attrs={'div', 'listmain'}, recursive=True)
+        zj_a = BeautifulSoup(str(div[0]))
+        a = zj_a.find_all(name='a')
+        self.num = len(a[15:])  # 剔除不必要的章节并统计章节数
+
+        for everyone in a[15:]:
+            self.name.append(everyone.string)
+            self.urls.append(self.domain + everyone.get('href'))
+
+    # 获取下载章节内容
+    def get_content(self, target):
+        r = requests.get(url=target)
+        html = r.text
+        bs = BeautifulSoup(html)
+        texts = bs.find_all(attrs={'div', 'showtxt'})
+        texts = texts[0].text.replace('\xa0'*8, '\n\n')
+        return texts
+
+    # 将小说写入到文件,文件默认保存在脚本文件的当前路径下
+    def novel_writer(self, name, path, text):
+        write_flag = True
+        with open(path, 'a', encoding='utf-8') as f:
+            f.write(name + '\n')
+            f.writelines(text)
+            f.write('\n\n')
 
-'''
+# 单进程跑，没有开进程池。下载速度略慢
+if __name__ == "__main__":
+    down = downloader()
+    down.get_down_url()
+    print('开始下载...')
+    for i in range(down.num):
+        down.novel_writer(down.name[i], '一念永恒.txt',
+                          down.get_content(down.urls[i]))
+        sys.stdout.write("已下载：%.3f%%" % float(i/down.num) + '\r')
+        sys.stdout.flush()
+    print('下载完成！！！')

LearnPython3/GrabPhotos.py

@@ -0,0 +1,13 @@
+#!/usr/bin/python3
+# -*- coding: UTF-8 -*-
+'''
+从https://unsplash.com抓取图片
+
+'''
+
+import requests
+if __name__ == '__main__':
+    domain = 'https://unsplash.com'
+    r = requests.get(url=domain)
+    print(t.text)
+