写了个程序,主要是用来检测MySQL数据库的空密码和弱密码的,在这里,定义了三类弱密码:1. 连续数字,譬如123456,在get_weak_num中实现2. 连续字母,譬如abcdef,在get_weak_character中实现当然,个数都是随机的。3. 数字和字母随机组合。在get_weak_num_character中实现。同时定义了一个password_exist的列表,用于保存不同的密码。如果新生成的密码在列表中存在,则不进行MySQL数据库的连接,直接到下一次循环。具体如下:#coding=utf8 import random,string,MySQLdb def get_num(): return random.randint(0,9) def get_char(): return random.choice(tuple(string.lowercase)) def choose_any(): return [str(get_num()),get_char()] def get_weak_num(): weak_num=[] initial_num=get_num() for i in range(get_num()): weak_num.append(str(initial_num+i)) if initial_num +i ==9: break; return weak_num def get_weak_character(): weak_character=[] initial_character=get_char() for i in range(get_num()): weak_character.append(chr(ord(initial_character)+i)) if chr(ord(initial_character)+i) == "z": break return weak_character def get_weak_num_character(): return [random.choice(choose_any()) for num in range(get_num())] password_exist=[] for i in range(10000): choice = [get_weak_num(), get_weak_character(), get_weak_num_character()] password="".join(random.choice(choice)) print "第"+str(i)+"次密码为:"+password if password in password_exist: continue else: try: MySQLdb.connect("192.168.244.145", "root", password) print "The password for MySQL is:"+password break except: continue password_exist.append(password) if i == 9999: print "The password is not so weak~"《Python核心编程 第二版》.(Wesley J. Chun ).[高清PDF中文版] http://www.linuxidc.com/Linux/2013-06/85425.htm《Python开发技术详解》.( 周伟,宗杰).[高清PDF扫描版+随书视频+代码] http://www.linuxidc.com/Linux/2013-11/92693.htmPython脚本获取Linux系统信息 http://www.linuxidc.com/Linux/2013-08/88531.htm在Ubuntu下用Python搭建桌面算法交易研究环境 http://www.linuxidc.com/Linux/2013-11/92534.htmPython 的详细介绍:请点这里 Python 的下载地址:请点这里本文永久更新链接地址:http://www.linuxidc.com/Linux/2016-04/130430.htm