Python generates a random number function and encryption function (MD5)

Content from debugtalk

Import hashlib
 Import Random
 Import String 

DEF gen_random_string (str_len): 
　　'' 'to generate a random number function specified length' ''
     return  '' .join ( 
        The random.choice (string.ascii_letters + string.digits) for _ in Range (str_len) ) 

DEF gen_md5 (* args): 
　　'' 'the MD5 encrypted' ''
     return hashlib.md5 ( "" .join (args) .encode ( ' UTF-. 8 ' )) hexdigest (). 

gen_random_string ( . 5) # => A2dEx 

TOKEN = "debugtalk"
data = '{"name": "user", "password": "123456"}'
random = "A2dEx"
print gen_md5(TOKEN, data, random)