【2】wget

wget

 

wget http://httpbin.org/image/png

wget -O test.png http://httpbin.org/image/png     以指定名字保存下载的文件

wget --limit-rate=20k test.png http://httpbin.org/image/png    限制下载速度

 wget -c  https://qiniu-xpc4.xpccdn.com/5e69d81678fce.mp4    设置断点续传

wget -U -bc  https://qiniu-xpc4.xpccdn.com/5e69d81678fce.mp4    -b在后台下载

 

wget -U "abc" -bc  https://qiniu-xpc4.xpccdn.com/5e69d81678fce.mp4  -U 设置user-agent

 

--mirror　　镜像某个目标网站

-p　　下载页面中的所有相关资源

-r　　递归下载所有的网页的所有连接

镜像下载整个网站并保存在本地
wget -c --mirror -U "Mozilla" -p --convert-links http://docs.python-requests.org

 

 -m http.server将当前目录作为web服务器显示出来

xiangtingshen@ubuntu:~/docs.python-requests.org$ python3 -m http.server
Serving HTTP on 0.0.0.0 port 8000 (http://0.0.0.0:8000/) ...
127.0.0.1 - - [17/Mar/2020 06:58:11] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [17/Mar/2020 06:58:12] code 404, message File not found
127.0.0.1 - - [17/Mar/2020 06:58:12] "GET /favicon.ico HTTP/1.1" 404 -