C# Redis 过期机制不生效问题

引用: https://ask.csdn.net/questions/358802 根据这里的代码写出监听事件后，事件并没有生效

在比对了多次配置文件后，终于发现了一点蹊跷，在配置中不能有与之相冲的配置，于是处理方法就很简单了。

将无关监听事件注释，再把自己需要的取消注释，即可让监听事件生效

#  the "notify-keyspace-events" takes as argument a string that is composed
#  of zero or multiple characters. the empty string means that notifications
#  are disabled.
#
#  example: to enable list and generic events, from the point of view of the
#           event name, use:
#
#  notify-keyspace-events elg #被注释的代码
#
#  example 2: to get the stream of the expired keys subscribing to channel
#             name __keyevent@0__:expired use:
#
#被取消注释的代码
notify-keyspace-events ex　　

保存配置后，重启redis服务即可让过期键监听事件生效。