Memcached : Python で利用する2020/03/23

import memcache

client = memcache.Client(["127.0.0.1:11211"], cache_cas=True)

# キーに値をセットして表示
client.set("key01", "value01")
print("key01.value :", client.get("key01"))

# キーに値をアペンドして表示
client.append("key01", ",value02")
print("key01.value :", client.get("key01"))

client.set("key02", 1)

# 加算
client.incr("key02", 100)
print("key02.value :", client.get("key02"))

# 減算
client.decr("key02", 51)
print("key02.value :", client.get("key02"))

# CAS
client.set("key03", "value03")
print("key03.value :", client.gets("key03"))
client.cas("key03", "value04")
print("key03.value :", client.gets("key03"))