安装Redis的有3种方式https://github.com/andymccurdy/redis-pypython
pip install redisgit
easy_install redisgithub
一步步执行 wget https://github.com/andymccurdy/redis-py/archive/master.zip
unzip master.zip
cd redis-py-master
sudo python setup.py install正则表达式
from redis import *redis
sr = StrictRedis(host='localhost', port=6379, db=0) 简写 sr=StrictRedis()
from redis import * if __name__=="__main__": try: #建立StrictRedis对象,与redis服务器建⽴链接 sr=StrictRedis() except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis对象,与redis服务器建⽴链接 sr=StrictRedis() #添加键name,值为skylark result=sr.set('name','skylark') #输出响应结果,若是添加成功则返回True,不然返回False print(result) except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis对象,与redis服务器建⽴链接 sr=StrictRedis() #获取键name的值 result = sr.get('name') #输出键的值,若是键不存在则返回None print(result) except Exception as e: print(e)
编写代码以下服务器
from redis import * if __name__=="__main__": try: #建立StrictRedis对象,与redis服务器建⽴链接 sr=StrictRedis() #设置键name的值,若是键已经存在则进⾏修改,若是键不存在则进⾏添加 result = sr.set('name','skylark') #输出响应结果,若是操做成功则返回True,不然返回False print(result) except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis对象,与redis服务器建⽴链接 sr=StrictRedis() #设置键name的值,若是键已经存在则进⾏修改,若是键不存在则进⾏添加 result = sr.delete('name') #输出响应结果,若是删除成功则返回受影响的键数,不然则返回0 print(result) except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis对象,与redis服务器建⽴链接 sr=StrictRedis() #获取全部的键 result=sr.keys() #输出响应结果,全部的键构成⼀个列表,若是没有键则返回空列表 print(result) except Exception as e: print(e)
如今就能够尽情的开始使用Redis了app