# _*_ coding:utf-8 _*_

import string

import random

def str_format():

s1 = """abc%sddd""" % 'asd'

print s1

url = """http://127.0.0.1:9325/shortvideo/checkBlack?url=%s&serial=%s""" % ('http%3A%2F%2Fzbasecapture.bs2.yy.com%2F42269159_1499248536403_3.jpg', '77777777')

print url

def generator_random_str(size=6, str_source=string.digits + string.lowercase):

""":return size num str(in 'A~z, 0-9')

eg. size=6 return 'ad14df'

[random.choice('abcde') for _ in range(3)] -> ['a', 'b', 'b']

''.join(['a', 'b', 'b']) -> 'abb'

"""

return ''.join(random.choice(str_source) for _ in xrange(size))

def str_split():

s = 'python_worker_name&topSid_111_appid_111&topSid_222_appid_222'

print s[0:s.find('&')]

print s.split('&')

print s.split('&')[1:]

def remove_sub_str():

src = 'channel_1'

sub_s = 'chan'

print src[src.find(sub_s):]

print src.find(sub_s)

print src.replace(sub_s, '')

def str_format_once():

query = """insert into {tb_name} (create_time, appid) VALUES (%s,%s)"""

tb_name = 'tb_audio_rec_ret_2017_11'

# query % tb_name error

print query.format(tb_name=tb_name)

# insert into tb_audio_rec_ret_2017_11 (create_time, appid) VALUES (%s,%s)

def str_replace():

import time

s = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())

print s

# 2017-11-09 17:26:34

print s[0:7].replace('-', '_')

# 2017_11

def char_2int_2char():

print ord('a')

# 97

print chr(97)

# a

def fill_zero():

s_num = 11

print str(s_num).zfill(5)

# 00011

if __name__ == '__main__':

print fill_zero()

# char_2int_2char()

# str_replace()

# str_format_once()

# remove_sub_str()

# str_split()

# str_format()

# print generator_random_str()

# print generator_random_str(3, 'abc123')

# s = '123'

# if s.find("12") == -1:

# print 'no no '

b = 0

b = None

# if b is not zero not None(like -1, 1) it will print

if b:

print '%s not zero' % b

# url = 'bear fish.com'

# if url.endswith('.com'):

# url = url[:-4]

# print url

url = 'www.myzaker.com/article/58daf1b69490cbe53400001b/'

# if 'aa' in url:

# print '1'

# elif 'comp' in url:

# print '2'

# else:

# print '3'

# print url.find('myzaker')

# print url.find('www.myzaker')

# print url.find('http')

# print s[1:]

# print s[:]

# print s[:2]

pass