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（本文完）