python基礎----隨機數和md5加密

import random

# print random.random()
# print random.randint(1,5)
# print random.randrange(1,10)

code = []
#生成6位隨機數
for i in range(6):
    if i == random.randint(1,5):
        code.append(str(random.randint(1,5))) 
    else :
        temp = random.randint(65,90)
        code.append(chr(temp))
print ''.join(code)  

#md5加密
import hashlib
hash = hashlib.md5()

hash.update('admin')
print hash.hexdigest()
#digest輸出的形式不一個樣
print hash.digest()