#明文是 I am peter, I love china, 密钥是6message="iampeterxuilovechina"caesar=Caesar.new6#调用encoder方法加密出密文cipher=caesar.encoder(message)=>OGSVKZKXDAORUBKINOTG#调用decoder方法解密出明文caesar.decoder(cipher)=>iampeterxuilovechina#暴力破解OGSVKZKXDAORUBKINOTG->第0次破解->ogsvkzkxdaorubkinotgOGSVKZKXDAORUBKINOTG->第1次破解->nfrujyjwcznqtajhmnsfOGSVKZKXDAORUBKINOTG->第2次破解->meqtixivbympsziglmreOGSVKZKXDAORUBKINOTG->第3次破解->ldpshwhuaxloryhfklqdOGSVKZKXDAORUBKINOTG->第4次破解->kcorgvgtzwknqxgejkpcOGSVKZKXDAORUBKINOTG->第5次破解->jbnqfufsyvjmpwfdijobOGSVKZKXDAORUBKINOTG->第6次破解->iampeterxuilovechinaOGSVKZKXDAORUBKINOTG->第7次破解->hzlodsdqwthknudbghmzOGSVKZKXDAORUBKINOTG->第8次破解->gykncrcpvsgjmtcafglyOGSVKZKXDAORUBKINOTG->第9次破解->fxjmbqbourfilsbzefkxOGSVKZKXDAORUBKINOTG->第10次破解->ewilapantqehkraydejwOGSVKZKXDAORUBKINOTG->第11次破解->dvhkzozmspdgjqzxcdivOGSVKZKXDAORUBKINOTG->第12次破解->cugjynylrocfipywbchuOGSVKZKXDAORUBKINOTG->第13次破解->btfixmxkqnbehoxvabgtOGSVKZKXDAORUBKINOTG->第14次破解->asehwlwjpmadgnwuzafsOGSVKZKXDAORUBKINOTG->第15次破解->zrdgvkviolzcfmvtyzerOGSVKZKXDAORUBKINOTG->第16次破解->yqcfujuhnkybelusxydqOGSVKZKXDAORUBKINOTG->第17次破解->xpbetitgmjxadktrwxcpOGSVKZKXDAORUBKINOTG->第18次破解->woadshsfliwzcjsqvwboOGSVKZKXDAORUBKINOTG->第19次破解->vnzcrgrekhvybirpuvanOGSVKZKXDAORUBKINOTG->第20次破解->umybqfqdjguxahqotuzmOGSVKZKXDAORUBKINOTG->第21次破解->tlxapepciftwzgpnstylOGSVKZKXDAORUBKINOTG->第22次破解->skwzodobhesvyfomrsxkOGSVKZKXDAORUBKINOTG->第23次破解->rjvyncnagdruxenlqrwjOGSVKZKXDAORUBKINOTG->第24次破解->qiuxmbmzfcqtwdmkpqviOGSVKZKXDAORUBKINOTG->第25次破解->phtwlalyebpsvcljopuh