尝试用下面的代码来屏蔽短时间内访问次数过多的IP。
应用之后倒是有不少IP被屏蔽，但是检查log，依然有不少的IP被放过。
local get_headers = ngx.req.get_headers
local ua = ngx.var.http_user_agent
local uri = ngx.var.request_uri
local url = ngx.var.host .. uri
local redis = require 'redis'
local red = redis.new()
local CCcount = 100
local CCseconds = 30
local blackseconds = 7200
if ua == nil then
ua = "unknown"
end
local redis = require "resty.redis"
local red = redis:new()
red:set_timeout(1000) -- 1 sec
local ok, err = red:connect("localhost")
if not ok then
ngx.say("failed to connect: ", err)
return
end
local res, err = red:auth("password1")
if not res then
ngx.say("failed to authenticate: ", err)
return
end
if ok then
function getClientIp()
IP = ngx.var.remote_addr
--[[
IP = ngx.req.get_headers()["X-Real-IP"]
if IP == nil then
IP = ngx.req.get_headers()["x_forwarded_for"]
end
if IP == nil then
IP = ngx.var.remote_addr
end
if IP == nil then
IP = "unknown"
end
--]]
return IP
end
local token = getClientIp() .. "." .. ngx.md5(url .. ua)
local req = red:exists(token)
if req == 0 then
red:incr(token)
red:expire(token,CCseconds)
else
local times = tonumber(red:get(token))
if times >= CCcount then
local blackReq = red:exists("black." .. token)
if (blackReq == 0) then
red:set("black." .. token,1)
red:expire("black." .. token,blackseconds)
red:expire(token,blackseconds)
ngx.exit(503)
else
ngx.exit(503)
end
return
else
red:incr(token)
end
end
return
end
-- put it into the connection pool of size 100,
-- with 10 seconds max idle time
local ok, err = red:set_keepalive(10000, 1000)
if not ok then
return
end
被放过的IP的日志类似于下面这样
183.232.99.51 - - [12/Jul/2017:07:14:35 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:35 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:35 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:36 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
183.232.99.51 - - [12/Jul/2017:07:14:37 +0800] "GET /thread-277-1-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:54 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:55 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:55 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:55 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:55 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:55 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:55 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
119.147.197.144 - - [12/Jul/2017:04:36:55 +0800] "GET /thread-299-2-1.html HTTP/1.1" 302 154 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.81 Safari/537.36" "-"
排查了好久没找到原因。各位大大能帮忙看一下，为什么会出现漏网之鱼么
