安裝Redis的有3種方式https://github.com/andymccurdy/redis-pypython
pip install redisgit
easy_install redisgithub
一步步執行 wget https://github.com/andymccurdy/redis-py/archive/master.zip
unzip master.zip
cd redis-py-master
sudo python setup.py install正則表達式
from redis import *redis
sr = StrictRedis(host='localhost', port=6379, db=0) 簡寫 sr=StrictRedis()
from redis import * if __name__=="__main__": try: #建立StrictRedis對象,與redis服務器建⽴鏈接 sr=StrictRedis() except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis對象,與redis服務器建⽴鏈接 sr=StrictRedis() #添加鍵name,值爲skylark result=sr.set('name','skylark') #輸出響應結果,若是添加成功則返回True,不然返回False print(result) except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis對象,與redis服務器建⽴鏈接 sr=StrictRedis() #獲取鍵name的值 result = sr.get('name') #輸出鍵的值,若是鍵不存在則返回None print(result) except Exception as e: print(e)
編寫代碼以下服務器
from redis import * if __name__=="__main__": try: #建立StrictRedis對象,與redis服務器建⽴鏈接 sr=StrictRedis() #設置鍵name的值,若是鍵已經存在則進⾏修改,若是鍵不存在則進⾏添加 result = sr.set('name','skylark') #輸出響應結果,若是操做成功則返回True,不然返回False print(result) except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis對象,與redis服務器建⽴鏈接 sr=StrictRedis() #設置鍵name的值,若是鍵已經存在則進⾏修改,若是鍵不存在則進⾏添加 result = sr.delete('name') #輸出響應結果,若是刪除成功則返回受影響的鍵數,不然則返回0 print(result) except Exception as e: print(e)
from redis import * if __name__=="__main__": try: #建立StrictRedis對象,與redis服務器建⽴鏈接 sr=StrictRedis() #獲取全部的鍵 result=sr.keys() #輸出響應結果,全部的鍵構成⼀個列表,若是沒有鍵則返回空列表 print(result) except Exception as e: print(e)
如今就能夠盡情的開始使用Redis了app