updateDns的lua实现

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我写了updateDnsde lua代码实现,贡献给大家:

local http = require("socket.http")	--http
------------此处需修改-------------
DNSID="1"			--DNS网关ID
DNSPWD="123456787"	--DNS网关密码
DNSPort="80"                 --DNS网关端口
while true do
    if ((os.time() - lastUpdateTime) > 20) then
       local address=luci.util.ubus("network.interface.wan","status") or {}
		myipv4=address["ipv4-address"][1]["address"]
		if(myipv4 ~= myOldIp) then
			local htpres=http.request("http://www.bigiot.net/Dns/updateDns?id="..DNSID.."\&ip="..myipv4.."\&pw="..DNSPWD.."\&pt="..DNSPort)
			print(htpres)
			myOldIp=myipv4
		end
    end

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local http = require("socket.http")	--http

------------此处需修改-------------

DNSID="1"			--DNS网关ID

DNSPWD="123456787"	--DNS网关密码

DNSPort="80"                 --DNS网关端口

while true do

    if ((os.time() - lastUpdateTime) > 20) then

       local address=luci.util.ubus("network.interface.wan","status") or {}

		myipv4=address["ipv4-address"][1]["address"]

		if(myipv4 ~= myOldIp) then

			local htpres=http.request("http://www.bigiot.net/Dns/updateDns?id="..DNSID.."\&ip="..myipv4.."\&pw="..DNSPWD.."\&pt="..DNSPort)

			print(htpres)

			myOldIp=myipv4

		end

    end