判断企业工商注册码是否正确，企业工商注册码,#coding: utf

判断企业工商注册码是否正确，企业工商注册码,#coding: utf

#coding: utf-8def getchecknum(input): ##定义企业注册码校验码计算函数    n = 10    for num in range(len(input)):        n = (int(input[num]) + n)%10        if n == 0:            n = 10        n = n*2%11    if n == 0:        s = 1    elif n== 1:        s = 0    else:        s = 11-n    return str(s)code = raw_input(u'请输入该企业15位注册码:')while True:    try:        len(code) == 15        num = code[:14]        check_num = int(code[14])        if check_num == int(getchecknum(num)):            print u'恭喜你，注册码正确。'        else:            print u'请注意，该注册码错误！！！'        break    except:        print u"请输入正确的企业15位注册码"raw_input(u'按任意键退出')