标签:style color 使用 os io for ar art
lovep2c项目pay模块注释:
views.py:
def create_user_no(email):
return md5(email).hexdigest().upper() + "".join([choice(string.letters) for i in range(8)])
/*
* md5(email).hexdigest().upper() 用md5算法对email进行加密,采用十六进制数并将其转化为大写
* print (hashlib.md5(‘451314789@qq.com‘)) === <md5 HASH object @ 0xa0936b0>
* print (hashlib.md5(‘451314789@qq.com‘).hexdigest()) === 1d289b39ecb32b5e3dc4a7463e20d030
* print (hashlib.md5(‘451314789@qq.com‘).hexdigest().upper()) === 1D289B39ECB32B5E3DC4A7463E20D030
* choice(string.letters) for i in range(8) 类似于for(i=0;i<8;i++) {random.choice(string.letters)}
* >>> create_user_no(‘451314789@qq.com‘)
‘1D289B39ECB32B5E3DC4A7463E20D030ZdPsLmNo‘
>>> print (hashlib.md5(‘451314789@qq.com‘).hexdigest().upper())
1D289B39ECB32B5E3DC4A7463E20D030
*/
String包介绍:
标签:style color 使用 os io for ar art
原文地址:http://www.cnblogs.com/tuifeideyouran/p/3915856.html