易经中的八卦和六十四卦符号，文档输入时都不是很方便，word或有些拼音输入法都可以把八卦符号当作特殊符号来输入，很少提供六十四卦符号，碰到六十四卦符号就有点麻烦了，甚至不得不绘制成相应的图形来处理，但是六十四卦符号在unicode字符集中都有，只是和八卦符号的编码不相邻。
前两天写代码时，正好也遇到六十四符号输入和输出的问题，就写了一小段Python/ target=_blank class=infotextkey>Python代码，把八卦和六十四卦符号及其unicode编码打印出来，方便查找。
代码段如下：
gua8_hanzi = ["乾","兑","离","震","巽","坎","艮","坤"]
gua64_hanzi = ["乾","坤","屯","蒙","需","讼","师","比","小畜","履","泰","否",
"同人","大有","谦","豫","随","蛊","临","观","噬嗑","贲",
"剥","复","无妄","大畜","颐","大过","坎","离",
"咸","恒","遁","大壮","晋","明夷","家人","睽",
"蹇","解","损","益","夬","姤","萃","升","困","井","革","鼎","震",
"艮","渐","归妹","丰","旅","巽","兑","涣","节","中孚",
"小过","既济","未济"]
print(len(gua8_hanzi),len(gua64_hanzi))
8, 64
以上语句构建八卦和六十四卦的汉字的列表，并确认个数。
symbol8 = []
symbol8_unicode = []
for i in range(2630,2638):
expression = "u'\u"+str(i)+"'"
symbol8.Append(eval(expression))
symbol8_unicode.append(str(i))
symbol64 = []
symbol64_unicode = []
for i in range(19904,19968):
expression = "u'\u"+str(hex(i))[2:] + "'"
symbol64.append(eval(expression))
symbol64_unicode.append(str(i))
下面打印出八卦的汉字名、符号及其unicode编码，
print('八卦：')
print("t".join("".join([gua_zi,' ',gua_sign,' ',gua_unicode]) for gua_sign,gua_zi,gua_unicode in list(zip(gua8_hanzi[:4],symbol8[:4],symbol8_unicode[:4]))))
print("t".join("".join([gua_zi,' ',gua_sign,' ',gua_unicode]) for gua_sign,gua_zi,gua_unicode in list(zip(gua8_hanzi[4:],symbol8[4:],symbol8_unicode[4:]))))
输出结果如下：
八卦：
☰ 乾 2630 ☱ 兑 2631 ☲ 离 2632 ☳ 震 2633
☴ 巽 2634 ☵ 坎 2635 ☶ 艮 2636 ☷ 坤 2637
下面打印出六十四卦的汉字名、符号及其unicode编码，
print("六十四卦：")
for i in range(0,64,8):
print("t".join(["".join([x,' ',y,' ',z]) for x,y,z in zip(gua64_hanzi[i:i+8],symbol64[i:i+8],symbol64_unicode[i:i*8])]))
输出结果如下：
六十四卦：
小畜 ䷈ 19912 履 ䷉ 19913 泰 ䷊ 19914 否 ䷋ 19915 同人 ䷌ 19916 大有 ䷍ 19917 谦 ䷎ 19918 豫 ䷏ 19919
随 ䷐ 19920 蛊 ䷑ 19921 临 ䷒ 19922 观 ䷓ 19923 噬嗑 ䷔ 19924 贲 ䷕ 19925 剥 ䷖ 19926 复 ䷗ 19927
无妄 ䷘ 19928 大畜 ䷙ 19929 颐 ䷚ 19930 大过 ䷛ 19931 坎 ䷜ 19932 离 ䷝ 19933 咸 ䷞ 19934 恒 ䷟ 19935
遁 ䷠ 19936 大壮 ䷡ 19937 晋 ䷢ 19938 明夷 ䷣ 19939 家人 ䷤ 19940 睽 ䷥ 19941 蹇 ䷦ 19942 解 ䷧ 19943
损 ䷨ 19944 益 ䷩ 19945 夬 ䷪ 19946 姤 ䷫ 19947 萃 ䷬ 19948 升 ䷭ 19949 困 ䷮ 19950 井 ䷯ 19951
革 ䷰ 19952 鼎 ䷱ 19953 震 ䷲ 19954 艮 ䷳ 19955 渐 ䷴ 19956 归妹 ䷵ 19957 丰 ䷶ 19958 旅 ䷷ 19959
巽 ䷸ 19960 兑 ䷹ 19961 涣 ䷺ 19962 节 ䷻ 19963 中孚 ䷼ 19964 小过 ䷽ 19965 既济 ䷾ 19966 未济 ䷿ 19967
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