Introduction to using Redis in Python for installation and use

redis installation under Python
To operate the Redis database in Python, download the redis-py module download address first https://github.com/andymccurdy/redis-py

shell# wget <a href= "https://github.com/andymccurdy/redis-py</pre>" target= "_blank" >https://github.com /andymccurdy/redis-py[/code]</a> <br> then unzip <br><br> run <pre class= "plain" name= "code" in the Unzip directory >python setup.py install</pre> Installation Module <br><br> installation Complete <br><br><b> use:</b> <br><br><pre class= "py" name= "code" >import redis r = Redis. Redis (host= ' localhost ', port=6379, db=0) r[' test '] = ' test ' #或者可以r. Set (' Test ', ' test ') setting key R.get (' test ') #获取test The value of r.delete (' test ') #删除这个key r.flushdb () #清空数据库 R.keys () #列出所有key r.exists (' test ') #检测这个key是否存在 R.DBSI Ze () #数据库中多少个条数 </pre><br><br>