Liwen S sunliwen

I hereby claim:

To claim this, I am signing this object:

	import json
	import decimal
	import pprint

	# refs: https://djangosnippets.org/snippets/2410/
	# refs: http://stackoverflow.com/questions/1960516/python-json-serialize-a-decimal-object
	class DecimalEncoder(json.JSONEncoder):
	def default(self, obj):
	if isinstance(obj, decimal.Decimal):
	return float(obj)

	import os, sys
	import smtplib
	from smtplib import SMTP_SSL
	from email.header import Header
	from email.mime.text import MIMEText

	mailInfo = {
	"from":"[email protected]",
	"to":"[email protected]",
	"hostname":"smtp.exmail.qq.com",

	# refs: https://stackoverflow.com/questions/51125013/how-can-i-install-a-previous-version-of-python-3-in-macos-using-homebrew/51125014#51125014

	brew uninstall --ignore-dependencies python3
	brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/f2a764ef944b1080be64bd88dca9a1d80130c558/Formula/python.rb
	brew switch python 3.6.5_1

	#!/usr/bin/env python3

	# Ported to Python 3 by Telmo "Trooper" ([email protected])
	#
	# Original code from:
	# http://www.piware.de/2011/01/creating-an-https-server-in-python/
	# https://gist.github.com/dergachev/7028596
	#
	# To generate a certificate use:
	# openssl req -new -x509 -keyout server.pem -out server.pem -days 365 -nodes

	# http://lxml.de/installation.html#using-lxml-with-python-libxml2
	STATIC_DEPS=true pip install lxml

	# Install pip install cryptography, path issue with openssl/aes.h will occur. The reason is Apple deprecated openssl and the compiler can't find the one installed by homebrew.
	# So the following line will help.
	env LDFLAGS="-L$(brew --prefix openssl)/lib" CFLAGS="-I$(brew --prefix openssl)/include" pip install cryptography