import os
import random
import string
import redis
import time

r = redis.Redis(host='192.168.10.195',port=6379,db=0)

start_CPU = time.clock()
data = r.hget('session', '1')
end_CPU = time.clock()
print("%f CPU seconds" %(end_CPU - start_CPU))
print(data)

'''
# 使用python生成固定长度的随机字符串
def random_str(randomlength=3):
 a = list(string.ascii_letters)
 random.shuffle(a)
 return ''.join(a[:randomlength])


for i in range(0,101):
 if((i % 10) == 0):
 print("end of execute %d" %i)


#data = random.sample(range(100000000), 10000000)
data = random_str(3)
print(data)

listA = [i for i in range(0,10)]
print(listA)

sum = 0
for x in range(5):
 sum = sum + x
print(sum)
'''

'''
current_dir = os.getcwd()
split = os.path.join('c:\\Python','a.txt')
print (current_dir)
print (split)


pathA = os.path.abspath('A.pdf')
print (pathA)


print('hello ,World')

PORT = 10001
print("waiting for Connection, Port listening : " + str(PORT))

# f = open('frame.jpg','rb')
# f = open('DATA.dat','rb')
# data = f.read()
# print("data length: ", len(data));
# print("data: ", data);

'''