现在B站启用BV号.请问怎么解决这个办法呢

[www591rmb]

现在B站启用BV号.请问怎么解决这个办法呢

[xi3w3n]

把bv转av就能用了 网上随便找的转换https://tool.liumingye.cn/avbv/

[www591rmb]

把bv转av就能用了 网上随便找的转换https://tool.liumingye.cn/avbv/

谢谢

[GammaChineYov]

def bv2av(bv):
table = 'fZodR9XQDSUm21yCkr6zBqiveYah8bt4xsWpHnJE7jL5VG3guMTKNPAwcF'
tr = {}
for i in range(58):
tr[table[i]] = i
s = [11, 10, 3, 8, 4, 6]
xor = 177451812
add = 8728348608
r = 0
for i in range(6):
r += tr[bv[s[i]]] * 58 ** i
return (r - add) ^ xor
import struct

def av2bv(av):
table = 'fZodR9XQDSUm21yCkr6zBqiveYah8bt4xsWpHnJE7jL5VG3guMTKNPAwcF'
tr = {}
for i in range(58):
tr[i] = table[i]
s = [11, 10, 3, 8, 4, 6]
xor = 177451812
add = 8728348608
av = (int(av) ^ xor) + add
r = list('BV1 4 1 7 ')
for i in range(6):
r[s[i]] = tr[av // 58 ** i % 58]
return ''.join(r)

bv->av->bv可能不同，但再转一遍还是同样的av，与转换网站结果一致

bv = "BV1JLDwYTEzt"
av = bv2av(bv)
print(bv, av)
print(bv, av2bv(av))
print(bv, bv2av(av2bv(av)))