我正在尝试将任意长度的十六进制转换为三进制(双向),特别是在Python中。我尝试使用
然后,我尝试了这个脚本:
int
,但没有成功。我还尝试了一个名为baseconvert的库,但当我尝试使用他们提供的base
命令时,它会报错:NameError: name 'base' is not defined
。然后,我尝试了这个脚本:
#!/usb/bin/python
def toStr(n,base):
convertString = "0123456789ABCDEF"
if n < base:
return convertString[n]
else:
return toStr(n//base,base) + convertString[n%base]
#####################
hex = "6a48f82d8e828ce82b82abc12397812389721389712387912321387913248723081270243872308472384723472304723089547230485728347283470928347087230457340587304857034570345708345034509348509834509834598230948230948203948092348092348092348092385409283092340923409823490823409820394820934809234809abababababab2345098234092349084238903244444444444444444444444444444442430898888888888888888888999999999999999999999997"
# hex = "6A48F82D8E828CE82B82"
# hex = "e30ac3baf3ab3ffedb8a02dfcc962e2c455650c1614d63ba9a058685da6f04f1c282a5214e65a47506d65a7b9a80d85fc7365aabce539a0696ff2157485d720a7368613531323a20646333656537636164333839396538333839316236376137376136356531356362346665383262356465646363623631373237383833633761306232663064366630396461643264316461393937336432663134333338393161653264373534623864316363653835656433656635353865363634626665656135373531363820696e6465782e68746d6c"
print("hex =", hex)
# dec = int(hex, 16)
# print("dec =", dec)
tern = (toStr(int(hex, 16),3))
print("tern =", tern)
rehex = (toStr(int(tern, 3),16))
print("rehex =", rehex)
#####################
# unhex: Convert Hexadecits to Trits
# tern = ""
# for i in hex:
# digit = (toStr(int(i, 16),3))
# tern += digit
# # print("tern =", tern)
# # print(i)
# print("tern =", tern)
这段代码似乎是双向的,但是会出现一个错误:RecursionError: maximum recursion depth exceeded in comparison
。我希望这段代码可以适用于 任何长度,所以我不能只增加最大递归深度,因为这样并不能解决所有长度的问题。
非常感谢您的帮助!
NameError: name 'base' is not defined
错误可以通过以下方法解决:要么import baseconvert
,然后使用baseconvert.base("4080.5", 10, 16, string=True)
;要么使用from baseconvert import *
,然后直接调用base("4080.5", 10, 16, string=True)
。显然文档编写者认为每个人都会使用最后一种语法。 - Jongware