Python中可以使用内置函数bin(), oct(), hex()来进行任意进制之间的转换。具体方法如下：
bin(number)，将十进制数转换为二进制数。decimal_num = 10
binary_num = bin(decimal_num)
print(binary_num) # 输出：0b1010
oct(number)，将十进制数转换为八进制数。decimal_num = 10
octal_num = oct(decimal_num)
print(octal_num) # 输出：0o12
hex(number)，将十进制数转换为十六进制数。decimal_num = 10
hexadecimal_num = hex(decimal_num)
print(hexadecimal_num) # 输出：0xa
int()函数，并指定原始数字的进制基数。binary_num = '1010'
decimal_num = int(binary_num, 2)
print(decimal_num) # 输出：10
octal_num = '12'
decimal_num = int(octal_num, 8)
print(decimal_num) # 输出：10
hexadecimal_num = 'a'
decimal_num = int(hexadecimal_num, 16)
print(decimal_num) # 输出：10
