Alist: LaTeX数学公式测试
![\[\lim_{n \to \infty} \sum_{k=1}^n \frac{1}{k^2} = \frac{\pi^2}{6}\]](/user_files/xiaogaozi/epics/805965d8211c4e750a9ac4ef20a54a6fe6fc0531.png "\[\lim_{n \to \infty} \sum_{k=1}^n \frac{1}{k^2} = \frac{\pi^2}{6}\]")
![\[|x| = \left\{ \begin{array}{rl} -x & \text{if } x < 0\\ 0 & \text{if } x = 0\\ x & \text{if } x > 0 \end{array} \right.\]](/user_files/xiaogaozi/epics/ef4eadb72fb8565b9e0db6869ecdaa0247cc8572.png "\[|x| = \left\{ \begin{array}{rl} -x & \text{if } x < 0\\ 0 & \text{if } x = 0\\ x & \text{if } x > 0 \end{array} \right.\]")
![\[\mathbb{For LaN}\]](/user_files/xiaogaozi/epics/9e528e681c57c6598632bd5d5af571fe97c2807f.png "\[\mathbb{For LaN}\]")
Alist: 代码高亮测试
这是一段Python代码:
# Translate Unicode code to Unicode string. <http://code.google.com/p/princess-alist/>
# Copyright (C) 2009 xiaogaozi <gaochangjian@gmail.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from xml.dom import minidom
import sys
import types
import re
def uniChr(node, attr):
"""Translate Unicode code to Unicode string."""
v = node.attributes[attr].value
codelist = re.findall('&#(\d+);', v)
if len(codelist) != 0:
for c in codelist:
node.attributes[attr].value = re.sub('&#' + c + ';', unichr(int(c)), node.attributes[attr].value)
if __name__ == "__main__":
xmldoc = minidom.parse(sys.argv[1])
reflist = xmldoc.getElementsByTagName('outline')
for node in reflist[0].childNodes:
if type(node.attributes) != types.NoneType:
uniChr(node, 'text')
uniChr(node, 'title')
newfile = open('trans_' + sys.argv[1], 'w')
newfile.write(xmldoc.toxml().encode('utf-8'))
newfile.close()