前言:本来想写redis与rabbitMQ的,但写完redis后感觉有点多,rabbitMQ还是留在下篇博客吧~~
关于redis与rabbitMQ的下载与安装,可参考redis&rabbitMQ安装
一、redis基本操作-1
1 import redis 2 #建立连接 3 r=redis.Redis(host="127.0.0.1",port=6379) 4 5 all_keys=r.keys()#输出所有key,列表[b'age',b'name',b'occupation'] 6 for k in all_keys: 7 print(k,r.get(k)) 8 9 print(r.keys())10 11 r.set("sister","yongli",ex=5) #存入缓存,5秒后清除12 13 print(r.get("sister"))14 15 r.set("father","jingxian",nx=True) #只有father不存在时,当前set操作才执行16 print(r.get("father"))17 18 r.set("AA","BB",xx=True) #只有AA存在时,当前set操作才执行19 print(r.get("AA"))20 21 22 r.mset(k1="v1",k2="v2") #批量设置值23 print(r.mget("k1","k2")) #批量获取值24 25 26 r.set("id","3114007487&quo


