Re: 1.13.6.1 lua-resty-limit-traffic限流报错

zchao1995

文档已经说明，该模块依赖 lua-resty-core。

This module depends on lua-resty-core, you should enable it like so:
init_by_lua_block {
    require "resty.core"
}

On Tuesday, March 20, 2018 at 12:47:38 PM UTC+8, Lee长乐 wrote:

详细错误原因如下：
2018/03/20 12:38:05 [error] 33074#814554: *1 lua entry thread aborted: runtime error: ...l/Cellar/openresty/1.13.6.1/lualib/resty/limit/count.lua:53: attempt to call method 'expire' (a nil value)
stack traceback:
coroutine 0:
...l/Cellar/openresty/1.13.6.1/lualib/resty/limit/count.lua: in function 'incoming'
conf/limit_frequency.lua:18: in function 'incoming'
...IdeaProjects/luaapp/work/conf/access_limit_frequency.lua:8: in function <...IdeaProjects/luaapp/work/conf/access_limit_frequency.lua:1>, client: 10.202.97.23, server: , request: "GET /limitFrequency HTTP/1.1", host: "10.202.97.23:8080"

我的例子是参考：https://github.com/openresty/lua-resty-limit-traffic/blob/master/lib/resty/limit/count.md 进行编写的。
出错的代码是这行：ok, err = dict:expire(key, window)，看错误信息是说没有expire这个方法。
请问各位，我该如何解决这个问题？

smileleerong

谢谢。怪自己没仔细阅读文档。

在 2018年3月20日星期二 UTC+8下午1:34:44，tokers写道：

文档已经说明，该模块依赖 lua-resty-core。
This module depends on lua-resty-core, you should enable it like so:
init_by_lua_block {
    require "resty.core"
}
On Tuesday, March 20, 2018 at 12:47:38 PM UTC+8, Lee长乐 wrote:
详细错误原因如下：
2018/03/20 12:38:05 [error] 33074#814554: *1 lua entry thread aborted: runtime error: ...l/Cellar/openresty/1.13.6.1/lualib/resty/limit/count.lua:53: attempt to call method 'expire' (a nil value)
stack traceback:
coroutine 0:
...l/Cellar/openresty/1.13.6.1/lualib/resty/limit/count.lua: in function 'incoming'
conf/limit_frequency.lua:18: in function 'incoming'
...IdeaProjects/luaapp/work/conf/access_limit_frequency.lua:8: in function <...IdeaProjects/luaapp/work/conf/access_limit_frequency.lua:1>, client: 10.202.97.23, server: , request: "GET /limitFrequency HTTP/1.1", host: "10.202.97.23:8080"

我的例子是参考：https://github.com/openresty/lua-resty-limit-traffic/blob/master/lib/resty/limit/count.md 进行编写的。
出错的代码是这行：ok, err = dict:expire(key, window)，看错误信息是说没有expire这个方法。
请问各位，我该如何解决这个问题？