Python2

在当前目录起 HTTP 服务，可以用于测试和临时性的文件下载服务。

# Default bind to 0.0.0.0:8000
python -m SimpleHTTPServer

# Maybe you want to use port 8080
python -m SimpleHTTPServer 8080

Python3

除了可以指定端口，还可以指定绑定地址、工作目录。

# Also bind to 0.0.0.0:8000
python -m http.server

python -m http.server -h
# usage: server.py [-h] [--cgi] [--bind ADDRESS] [--directory DIRECTORY] [port]
#
# positional arguments:
#   port                  Specify alternate port [default: 8000]
#
# optional arguments:
#   -h, --help            show this help message and exit
#   --cgi                 Run as CGI Server
#   --bind ADDRESS, -b ADDRESS
#                         Specify alternate bind address [default: all interfaces]
#   --directory DIRECTORY, -d DIRECTORY
#                         Specify alternative directory [default:current directory]

python -m http.server 9999
python -m http.server --bind=127.0.0.1
python -m http.server --bind=127.0.0.1 9999
python -m http.server -d ~/Pictures