python随机生成一个简单的密码代码，python生成代码,import rando

python随机生成一个简单的密码代码，python生成代码,import rando

import randomimport sysdef main(argv):    if (len(sys.argv) != 2):        sys.exit('Usage: simple_pass.py <password_length>')    password = ''    for i in range(int(argv[0])):        password += chr(random.randint(33,126))    print 'You new password is: ' + passwordif __name__ == "__main__":    main(sys.argv[1:])