Tencent cloud messaging redis

Tencent launched Cloud SMS

　　1, the official website of the real-name registration account: HTTPS: //cloud.tencent.com
　　2, select Create a text messaging service application
　　3, signed application and SMS templates - through micro-channel public number application

Tencent cloud messaging secondary package libs folder, create a package txsms

libs/txsms/settings.py     

# AppID SMS app SDK - SDK AppID beginning to 1400
APP_ID = ...
# SMS app SDK AppKey
APP_KEY = "..."
# SMS template ID, you need to apply for the SMS console
TEMPLATE_ID = ...
# Signature - is `` signature content, rather than `signature ID`
SMS_SIGN= "..."
# Telephone Prefix
MOBILE_PREFIX = 86

libs / txsms / sms.py luffyapi the terminal pip install qcloudsms_py

# Safety certification by MacOS ssl
import ssl
ssl._create_default_https_context = ssl._create_unverified_context

# Obtain functional verification code
import random
def get_code():
    code = ''
    for i in range(4):
        code += str(random.randint(0, 9))
    return code

# SMS sender
from qcloudsms_py import SmsSingleSender
from .settings import *
sender = SmsSingleSender(APP_ID, APP_KEY)

# Send the verification code
from utils.logging import logger
def send_sms(mobile, code, exp):
    try:
        # send messages
        response = sender.send_with_param(MOBILE_PREFIX, mobile, TEMPLATE_ID, (code, exp), sign=SMS_SIGN, extend="", ext="")
        # Successful
        if response and response['result'] == 0:
            return True
        # Fail
        logger.warning ( ' % S -% S ' % ( ' Message not sent ' , Response [ ' Result ' ]))
    except Exception as e:
        # Abnormal
        logger.warning ( ' % S -% S ' % ( ' Message not sent ' , E))
     return False

libs/txsms/__init__.py

from .sms import get_code, send_sms

scripts/t_sms.py

from libs import txsms
code = txsms.get_code()
print(code)
Print (txsms.send_sms ( ' phone ' , code, . 5 ))

redis database

. 1, the memory redis no-sql database, high efficiency compared to a database mysql a hard disk
2, in the configuration database memory value without directly using the memory, data storage is redis manageable
3, memcache memory is a database, and django memcache database is used by default, memcache replaced by redis routing is very simple, which is more powerful
    redis supports more data types
    redis own caching mechanism, there is also a database system crash data can be retrieved function
    redis can complete the data initiative persistence (data persistence comes with features)
    Redis data expiration time mechanism itself can be completed

redis data types

　　Supported data types: String, Hash, List, the Set, the Set the Sorted
　　String: all other types of data storage can not be stored
　　Hash: store key-value in the form of data, similar to the Dictionary
　　List: storing data in the form of a series of orderly value, the list ( array)
　　the set: storing data in the form of a series of random value, set
　　Sorted set: storing a reference value are arranged in the form of data, ranking