简单po一段代码 # coding=gbk ''' ten=12 sixteen=hex(ten) print(sixteen) print(eval(sixteen)) print(int("2f",16))随着后面的数字变化 分别为 2 8 10 16进制转化 ''' ff=open ('dq.txt','a+') #转化hex to 4个bin def ht4(s): a3 = s % 2 d = s // 2 a2 = d % 2 d = d // 2