Changes for page 2 Script

Last modified by Devin Chen on 2025/06/06 14:03

From 18.1 to 17.1 From 29.1 to 28.1

From version 28.1

edited by Hunter
on 2022/11/21 17:01

Change comment: There is no comment for this version

To version 18.1

edited by Stone Wu
on 2022/07/25 11:32

Change comment: Renamed back-links.

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@@ -1,1 +1,1 @@
--XWiki.Hunter
++XWiki.Stone

Content

@@ -13,7 +13,7 @@
  for example. addr_setshort(addr,num) Function: Write 16-bit signed decimal address
  addr_getshort(addr) Function:Read 16-bit signed decimal address
  addr_getword(string addr)Function: Read 16-bit unsigned decimal address
--More script function are in the second section of  [[“V-BOX Script Interface Manual”>>doc:V-BOX.V-Net.Manual.04 Lua Script.01 Lua Functions.WebHome]]
++More script function are in the second section of  [[“V-BOX Script Interface Manual”>>doc:V-BOX.V-Net.04 Lua Script.01 Lua Functions.WebHome]]
  == **1.2 Arithmetic** ==
@@ -70,12 +70,6 @@
  This example shows how to use the Bot API to send message into Telegram group or channel. When monitoring bit "@HDX" changes, it will trigger and send the message. Please replace with your own Token and chat id.
--As for How to get the botToken and chatID, please check the followig videos:
--
--[[https:~~/~~/www.youtube.com/watch?v=zh6yYlnjX7k>>https://www.youtube.com/watch?v=zh6yYlnjX7k]]
--
--[[https:~~/~~/www.youtube.com/watch?v=Pj8mwuMZZvg>>https://www.youtube.com/watch?v=Pj8mwuMZZvg]]
--
  {{code language="Lua"}}
  local tempBit = 0
  local tempWord = 0
@@ -141,214 +141,7 @@
  end
  {{/code}}
--== **1.6 LINE Notify** ==
--This example shows how to use the LINE Notify to send message into LINE group. When monitoring bit "@test" changes, it will trigger and send the message. Please replace with your own Token.
--
--{{code}}
--local tempBit = 0
--local tempWord = 0
--
--local LineToken = "08XCpubkOdwGdGgRTXF0x8umiyrALtoM0v6lBFUV6PC"
--
--local https = require("https")
--local json = require("json")
--local ltn12 = require("ltn12")
--
---- Send http.get request and return response result
--function getHttpsUrl(url,header,reqbody)
--    local body = {}
--    local bodyJson = json.encode(body)
--    local result_table, code, headers, status = https.request{
--        method = "POST",
--        url = url,
--        source = ltn12.source.string(reqbody),
--        headers = header,
--        sink = ltn12.sink.table(body)
--   }
--    print("code:"..code)
--    if code~= 200 then
--        return
--    else
--        return body
--    end
--end
--
--function getMessageUrl(lineMessage)
--    local url = "https://notify-api.line.me/api/notify"
--    local reqMess = "message="..lineMessage
--    local headers =
--                {
--                        ["Authorization"] = "Bearer "..LineToken,
--                        ["Content-Type"] = "application/x-www-form-urlencoded",
--                        ["Content-Length"] = #reqMess
--                }
--
--    print("Get the link:"..url)
--    getHttpsUrl(url, headers, reqMess)
--end
--
--
--function linenotify.main()
--    local bitValue = addr_getbit("@test");
--    local message = ''
--    print("b=="..bitValue)
--    if bitValue == 1 and bitValue ~= tempBit then
--        message = 'Alarm V-Box triggered, the output is '.. bitValue
--        getMessageUrl(message)
--        print("Notification pushed of triggering alarm,"..bitValue)
--    elseif bitValue == 0 and bitValue ~= tempBit then
--        message = 'Alarm V-Box dismissed, the output is '.. bitValue
--        getMessageUrl(message)
--        print("Notification pushed of dismissing alarm,"..bitValue)
--    end
--    tempBit = bitValue----Prevent monitoring values from continuous being sent to the platform
--
--    local wordValue = addr_getword("@t2")
--    print("w=="..wordValue)
--    --dosomething
--    if wordValue >= 100 and wordValue ~= tempWord and tempWord <= 100 then
--        message = 'Alarm V-Box triggered, the temperature is '.. wordValue
--        getMessageUrl(message)
--        print("Notification pushed of triggering alarm,"..wordValue)
--    elseif wordValue < 100 and wordValue ~= tempWord and tempWord >= 100 then
--        message = 'Alarm V-Box dismissed, the temperature is '.. wordValue
--        getMessageUrl(message)
--        print("Notification pushed of dismissing alarm,"..wordValue)
--    end
--    tempWord = wordValue----Prevent monitoring values from continuous being sent to the platform
--end
--{{/code}}
--
--== **1.7 Twilio WhatsApp Messaging** ==
--
--This example shows how to use the Twilio API to send WhatsApp message to private number. When monitoring bit "@testBit" changes, it will trigger and send the message. Please replace with your own SID, Token, twilioPhoneNumber and receiverPhoneNumber.
--
--About how to register the Twilio API, please check the following video:
--
--[[https:~~/~~/www.youtube.com/watch?v=Id4lKichauU>>https://www.youtube.com/watch?v=Id4lKichauU]]
--
--{{code language="Lua"}}
--local tempBit = 0
--local tempWord = 0
--
--local https = require("https")
--local json = require("json")
--local ltn12 = require("ltn12")
--
--local SID = 'AC1703bd710ffa98006d2bcc0b********'
--local Token = 'd3c11897623c39e538b20263ec19****'
--
--local twilioPhoneNumber = '+14155238886'
--local receiverPhoneNumber = '+8615880018277'
--
--local b='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
--function encodingBase64(data)
--    return ((data:gsub('.', function(x)
--        local r,b='',x:byte()
--        for i=8,1,-1 do r=r..(b%2^i-b%2^(i-1)>0 and '1' or '0') end
--        return r;
--    end)..'0000'):gsub('%d%d%d?%d?%d?%d?', function(x)
--        if (#x < 6) then return '' end
--        local c=0
--        for i=1,6 do c=c+(x:sub(i,i)=='1' and 2^(6-i) or 0) end
--        return b:sub(c+1,c+1)
--    end)..({ '', '==', '=' })[#data%3+1])
--end
--
--function encodeUrl(str)
--    str = string.gsub(str, "([^%w%.%- ])", function(c)
--    return string.format("%%%02X", string.byte(c)) end)
--    return string.gsub(str, " ", "+")
--end
--
--
--
--
--function requestBodySplice(message, sender, receiver)
--    local reqBody = ''
--    local encodeMess = encodeUrl(message)
--    local encodeSend = encodeUrl(sender)
--    local encodeRece = encodeUrl(receiver)
--    --reqBody = "Body=Hello%20Wecon2&From=whatsapp%3A%2B14155238886&To=whatsapp%3A%2B8615880018277"
--    reqBody = string.format("Body=%s&From=whatsapp:%s&To=whatsapp:%s", encodeMess, encodeSend, encodeRece)
--    print(reqBody)
--    return reqBody
--end
--
--
---- Send http.get request and return response result
--function getHttpsUrl(url,header,reqbody)
--    local body = {}
--    local bodyJson = json.encode(body)
--    local result_table, code, headers, status = https.request{
--        method = "POST",
--        url = url,
--        source = ltn12.source.string(reqbody),
--        headers = header,
--        sink = ltn12.sink.table(body)
--   }
--    print("code:"..code)
--    if code~= 200 then
--        return
--    else
--        return body
--    end
--end
--
--function getMessageUrl(whatsAppMessage)
--    local auth = SID..':'..Token
--    local url = "https://api.twilio.com/2010-04-01/Accounts/"..SID.."/Messages"
--    --local reqMess = "message="..twilioMessage
--    local reqMess = requestBodySplice(whatsAppMessage, twilioPhoneNumber, receiverPhoneNumber)
--    local headers =
--                {
--                        ["Authorization"] = "Basic "..encodingBase64(auth),
--                        ["Content-Type"] = "application/x-www-form-urlencoded",
--                        ["Content-Length"] = #reqMess
--                }
--
--    print("Get the link:"..url)
--    getHttpsUrl(url, headers, reqMess)
--end
--
--
--
--function Twilio.main()
--  --dosomething
--  --local auth = SID..':'..Token
--  --print(requestBodySplice("HelloWorld", twilioPhoneNumber, receiverPhoneNumber))
--  --print(encodingBase64(auth))
--  local bitValue = addr_getbit("@testBit");
--    local message = ''
--    print("b=="..bitValue)
--    if bitValue == 1 and bitValue ~= tempBit then
--        message = 'Alarm V-Box triggered, the output is '.. bitValue
--        getMessageUrl(message)
--        print("Notification pushed of triggering alarm,"..bitValue)
--    elseif bitValue == 0 and bitValue ~= tempBit then
--        message = 'Alarm V-Box dismissed, the output is '.. bitValue
--        getMessageUrl(message)
--        print("Notification pushed of dismissing alarm,"..bitValue)
--    end
--    tempBit = bitValue----Prevent monitoring values from continuous being sent to the platform
--
--    local wordValue = addr_getword("@testWord")
--    print("w=="..wordValue)
--    --dosomething
--    if wordValue >= 100 and wordValue ~= tempWord and tempWord <= 100 then
--        message = 'Alarm V-Box triggered, the temperature is '.. wordValue
--        getMessageUrl(message)
--        print("Notification pushed of triggering alarm,"..wordValue)
--    elseif wordValue < 100 and wordValue ~= tempWord and tempWord >= 100 then
--        message = 'Alarm V-Box dismissed, the temperature is '.. wordValue
--        getMessageUrl(message)
--        print("Notification pushed of dismissing alarm,"..wordValue)
--    end
--    tempWord = wordValue----Prevent monitoring values from continuous being sent to the platform
--end
--{{/code}}
--
  = **2 V-Box connect with third part server** =
  V-Box have two mode.One is for V-Net,User need to use WECON server to store data.We call this V-NET platform.
@@ -367,272 +367,149 @@
  (% class="mark" %)2.If your server requires SSL certificate to log in,please use OpenCloud.Because only OpenCloud platform can support to upload certificate
--(% class="wikigeneratedid" %)
--**✎Note: **Before program the script of MQTT, please make sure the server(MQTT broker) can be connected through MQTT Client tool.
++== **2.1 V-Box connect with customer server:grouprobotinfo.com** ==
--(% class="wikigeneratedid" %)
--Tool link: **[[MQTT.fx>>http://mqttfx.jensd.de/index.php/download]]**
--
--== **2.1 V-Box connect with test server(General Example)** ==
--
--{{code language="lua"}}
----MQTT configuration table
--local MQTT_CFG={}
--MQTT_CFG.username = "weconsupport"
--MQTT_CFG.password = "123456"
--MQTT_CFG.netway = 0
--MQTT_CFG.keepalive = 60
--MQTT_CFG.cleansession = 1
----TCP URL
--MQTT_URL = "tcp://mq.tongxinmao.com:1883"
----Client ID
--MQTT_CLIENT_ID = "V-BOXH-AG"
--
----Generate UUID
--function uuid()
--    local seed = {'e','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'}
--    local tb = {}
--    for i=1, 32 do
--        table.insert(tb, seed[math.random(1,16)])
--    end
--    local sid=table.concat(tb)
--    return string.format('%s',
--        string.sub(sid,1,32)
--    )
--end
--
--
----Topic name to subscribed
--local SUBSCRIBE_TOPIC = 'testtopic/test/no1/123456'
--
----Topic name to be published
--local PUBLISH_TOPIC = 'testtopic/test/no1/7890'
--
--
----real time
--local LAST_TIME = 0
--
--
----initialize mqtt
--function mqtt_init()
--    print(string.format("mqtt init mqtt_url:%s mqtt_clientid:%s", MQTT_URL, MQTT_CLIENT_ID))
--    g_mq, err = mqtt.create(MQTT_URL, MQTT_CLIENT_ID) -- create mqtt object,and declare it as a global variable
--    if g_mq then
--        g_mq:on("message", mqtt_msg_callback) -- Register a callback for receiving messages
--        print("mqtt init success")
--    else
--        print("mqtt init failed:", err)
--    end
--end
--
---- connect to mqtt
--function mqtt_connect()
--    print("mqtt connecting...")
--    local stat, err = g_mq:connect(MQTT_CFG)
--    if stat == nil then
--        print("mqtt connect failed:", err)
--        return
--    else
--        print("mqtt connected")
--    end
--    g_mq:subscribe(SUBSCRIBE_TOPIC, 0)
--end
--
---- Received message callback function
--function mqtt_msg_callback(topic, msg)
--    print("topic:", topic)
--    print("msg:", msg)
--    local objMsg = json.decode(msg)
--    local water = objMsg.data.waterlevel
--    local temp = objMsg.data.temperature
--    addr_setword("@HDW20",water)
--    addr_setword("@HDW10",temp)
--end
--
----Send data (data upload to platform and encapsulate it with custom functions)
--function send_data()
--    local pub_data = {
--        timestamp = os.time(),
--        messageId = 1,
--        event = 'test_data',
--        mfrs = 'V-Box',
--        data = {
--            id = uuid(),
--            waterlevel = addr_getword("@HDW10"),
--            temperature = addr_getword("@HDW20")
--        }
--    }
--    return g_mq:publish(PUBLISH_TOPIC, json.encode(pub_data), 0, 0)
--end
--
--
----main function fixed timed execution
--function MQTT.main()
--    --dosomething
--    print(os.date("%Y-%m-%d %H:%M %S", os.time()) .. " main start")
--    --determine the mqtt object whether exist
--    if g_mq then
--        --determine the mqtt object whether has been connected or not
--        if g_mq:isconnected() then
--            send_data()
--        else
--            --if exceed 20 sec not connect, reconnect once
--            if os.time() - LAST_TIME > 20 then
--                LAST_TIME = os.time()
--                --connect to mqtt or reconnect
--                mqtt_connect()
--            end
--        end
--    else
--        --mqtt object does not exist so create new one
--        mqtt_init()
--    end
--    print(os.date("%Y-%m-%d %H:%M %S", os.time()) .. " main end")
--end
--{{/code}}
--
--== **2.2 V-Box connect with customer server:grouprobotinfo.com** ==
--
  This demo does not use SSL certification. Script is as below
  Demo1:
--{{code language="lua"}}
---- Meta class
----main
++(% class="box infomessage" %)
++(((
++~-~- Meta class
++~-~-main
  function mq.main()
   if not mq.m then
    local err = ""
--
--  mq.m, err = mqtt.create("tcp://grouprobotinfo.com:1883", "ClienID")  -- create connection
++\\  mq.m, err = mqtt.create("tcp:~/~/grouprobotinfo.com:1883", "ClienID")  ~-~- create connection
    if mq.m then
     mq.config = {
--    username = "",-- ID
--    password = "",-- password
--    netway = 1, -- Ethernet connection, WIFI=1
--    -- keepalive = 100, -- Optional, set the connection heartbeat interval for 100 seconds.
--    -- cleansession = 0, -- Optional, keep session
++    username = "",~-~- ID
++    password = "",~-~- password
++    netway = 1, ~-~- Ethernet connection, WIFI=1
++    ~-~- keepalive = 100, ~-~- Optional, set the connection heartbeat interval for 100 seconds.
++    ~-~- cleansession = 0, ~-~- Optional, keep session
     }
--   mq.m:on("message", function(topic, msg) -- Register for receiving message callbacks
++   mq.m:on("message", function(topic, msg) ~-~- Register for receiving message callbacks
      local str = string.format("%s:%s", topic, msg)
--    -- print("mqtt msg:", str) -- Print out the received topics and content
++    ~-~- print("mqtt msg:", str) ~-~- Print out the received topics and content
++   end
++   )
++   mq.m:on("offline", function (cause) ~-~- Register for lost connection callbacks
++    ~-~- addr_setstring("@xxx", "cause"..(cause or " got nil"))
     end)
--   mq.m:on("offline", function (cause) -- Register for lost connection callbacks
--    -- addr_setstring("@xxx", "cause"..(cause or " got nil"))
--   end)
--   mq.m:on("arrived", function() -- Registration for sending messages to callbacks
++   mq.m:on("arrived", function() ~-~- Registration for sending messages to callbacks
      print("msg arrived")
     end)
    else
--   print("mqtt create failed:", err) -- Create object failed
++   print("mqtt create failed:", err) ~-~- Create object failed
    end
   else
--  if mq.m:isconnected() then -- If online, post a message
++  if mq.m:isconnected() then ~-~- If online, post a message
       local phaseStatus ="unknow"
       if addr_getbit("@Standby")== 1 then
--      phaseStatus = "Standby"
++         phaseStatus = "Standby"
       elseif addr_getbit("@Pre-Freeze")==1 then
--      phaseStatus= "Pre-Freeze"
++         phaseStatus= "Pre-Freeze"
       elseif addr_getbit("@Prepare")==1 then
--      phaseStatus ="Prepare"
++         phaseStatus ="Prepare"
       elseif addr_getbit("@Primary Dry")==1 then
--      phaseStatus = "Primary dry"
++         phaseStatus = "Primary dry"
       elseif addr_getbit("@Secondary Dry")==1 then
--      phaseStatus = "Secondary Dry"
++         phaseStatus = "Secondary Dry"
       end
--     --print(addr_getbit("@Primary Dry"))
---------------------------------------------------------------------------------------------------------------------------
++~-~-   print(addr_getbit("@Primary Dry"))
++~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--
       local activating ="unknow"
       if addr_getbit("@Compressor")==1 then
--      activating = ",".."Compressor"
++         activating = ",".."Compressor"
       end
       if addr_getbit("@Silicone Pump")==1 then
--      activating = activating..",".."Silicone Pump"
++         activating = activating..",".."Silicone Pump"
       end
       if addr_getbit("@Vacuum Pump")==1 then
--      activating = activating..",".."Vacuum Pump"
++         activating = activating..",".."Vacuum Pump"
       end
       if addr_getbit("@Root Pump")==1 then
--      activating = activating..",".."Root Pump"
++         activating = activating..",".."Root Pump"
       end
       if addr_getbit("@Heater")==1 then
--      activating = activating..",".."Heater"
++         activating = activating..",".."Heater"
       end
       if addr_getbit("@Valve Silicone")==1 then
--      activating = activating..",".."Valve Silicone"
++         activating = activating..",".."Valve Silicone"
       end
       if addr_getbit("@Valve Ice Condenser")==1 then
--      activating = activating..",".."Valve Ice Condenser"
++         activating = activating..",".."Valve Ice Condenser"
       end
       if addr_getbit("@Valve Vacuum Pump")==1 then
--      activating = activating..",".."Valve Vacuum Pump"
++         activating = activating..",".."Valve Vacuum Pump"
       end
       local pr_activating =string.sub(activating,2)
--    --  print(pr_activating)
++    ~-~-  print(pr_activating)
++
++
       local status_text ="unknow"
       if addr_getbit("@Status Run")==1 then
--      status_text = "RUNNING"
++         status_text = "RUNNING"
       else
--      status_text = "STOP"
++         status_text = "STOP"
       end
---------------------------------------------------------------------------------------------------------------------------
--     local js = {type="status",
--        mc_name ="FD300",
--        status=status_text,
--        elapsed_time={
--          hour=addr_getword("@Elapsed Time (Hour)"),
--          min=addr_getword("@Elapsed Time (Minute)"),
--          sec=addr_getword("@Elapsed Time (Second)")
--        },
--        phase = phaseStatus,
--        step = addr_getword("@Step"),
--        activating_output = pr_activating,
--        sv=addr_getshort("@SV Silicone")/10,
--        pv=addr_getshort("@PV Silicone")/10,
--        product1=addr_getshort("@Product 1")/10,
--
--        product2=addr_getshort("@Product 2")/10,
--        product3=addr_getshort("@Product 3")/10,
--        product4=addr_getshort("@Product 4")/10,
--        ice1=addr_getshort("@Ice condenser 1")/10,
--        ice2=addr_getshort("@Ice condenser 2")/10,
--        vacuum=addr_getfloat("@Vacuum")
--     }
++~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~--
++\\     local js =  {type="status",
++                  mc_name ="FD300",
++                  status=status_text,
++                  elapsed_time={
++                                hour=addr_getword("@Elapsed Time (Hour)"),
++                                min=addr_getword("@Elapsed Time (Minute)"),
++                                sec=addr_getword("@Elapsed Time (Second)")
++                                },
++                   phase = phaseStatus,
++                   step = addr_getword("@Step"),
++                   activating_output = pr_activating,
++                   sv=addr_getshort("@SV Silicone")/10,
++                   pv=addr_getshort("@PV Silicone")/10,
++                   product1=addr_getshort("@Product 1")/10,
++\\                   product2=addr_getshort("@Product 2")/10,
++                   product3=addr_getshort("@Product 3")/10,
++                   product4=addr_getshort("@Product 4")/10,
++                   ice1=addr_getshort("@Ice condenser 1")/10,
++                   ice2=addr_getshort("@Ice condenser 2")/10,
++                   vacuum=addr_getfloat("@Vacuum")
++\\                }
       local jsAlarm = {  HPC = addr_getbit("@B_25395#W0.00"),
--          ODPC = addr_getbit("@B_25395#W0.01"),
--          MTPC=addr_getbit("@B_25395#W0.02"),
--          HTT = addr_getbit("@B_25395#W1.03"),
--          CPC = addr_getbit("@B_25395#W0.08"),
--          CPSP =addr_getbit("@B_25395#W1.00"),
--          CPVP =addr_getbit("@B_25395#W0.10"),
--          CPRP =addr_getbit("@B_25395#W0.11"),
--          HP =addr_getbit("@B_25395#W1.01"),
--          PP= addr_getbit("@B_25395#W1.02"),
--          PO=addr_getbit("@B_25395#W0.07"),
--          FSE=addr_getbit("@B_25395#W2.04"),
--          AVVSVV=addr_getbit("@B_25395#W1.12"),
--          ICHT=addr_getbit("@B_25395#W3.06")
--     }
--     -- ("@B_25395#CIO1.02")
++                        ODPC = addr_getbit("@B_25395#W0.01"),
++                        MTPC=addr_getbit("@B_25395#W0.02"),
++                        HTT = addr_getbit("@B_25395#W1.03"),
++                        CPC = addr_getbit("@B_25395#W0.08"),
++                        CPSP =addr_getbit("@B_25395#W1.00"),
++                        CPVP =addr_getbit("@B_25395#W0.10"),
++                        CPRP =addr_getbit("@B_25395#W0.11"),
++                        HP =addr_getbit("@B_25395#W1.01"),
++                        PP= addr_getbit("@B_25395#W1.02"),
++                        PO=addr_getbit("@B_25395#W0.07"),
++                        FSE=addr_getbit("@B_25395#W2.04"),
++                        AVVSVV=addr_getbit("@B_25395#W1.12"),
++                        ICHT=addr_getbit("@B_25395#W3.06")
++\\                }
++\\    ~-~- ("@B_25395#CIO1.02")
       mq.m:publish("mqtt-v-box-epsilon-fd300", json.encode(js) , 0, 0)
       mq.m:publish("mqtt-v-box-epsilon-alarm-fd300", json.encode(jsAlarm) , 0, 0)
    else
--   local stat, err = mq.m:connect(mq.config) -- connection
--   if stat == nil then --Determine whether to connect
++   local stat, err = mq.m:connect(mq.config) ~-~- connection
++   if stat == nil then ~-~-Determine whether to connect
      print("mqtt connect failed:", err)
--    return -- Connection failed, return directly
++    return ~-~- Connection failed, return directly
     end
--   mq.m:subscribe("mqtt-v-box-epsilon", 0)-- Subscribe to topics
--
--  end
--  -- mq.m:unsubscribe("stc/test")
--  -- mq.m:disconnect() -- close matt
--  -- mq.m:close() -- close clase
++   mq.m:subscribe("mqtt-v-box-epsilon", 0)~-~- Subscribe to topics
++\\  end
++  ~-~- mq.m:unsubscribe("stc/test")
++  ~-~- mq.m:disconnect() ~-~- close matt
++  ~-~- mq.m:close() ~-~- close clase
   end
  end
--{{/code}}
++)))
--== **2.3 V-Box connect with Azure platform** ==
++== **2.2 V-Box connect with Azure platform** ==
  In this demo,V-Box connects with Azure by SSL certification.
@@ -763,7 +763,7 @@
  end
  )))
--== **2.4 How to configure the Huawei platform?（✎Note: Huawei IOT DA function is only in China area.If you want this function,you need to use chinese mobile to register）** ==
++== **2.3 How to configure the Huawei platform?（✎Note: Huawei IOT DA function is only in China area.If you want this function,you need to use chinese mobile to register）** ==
 .Register a account: [[https:~~/~~/www.huaweicloud.com/intl/en-us/s/JUlPVERNJQ>>https://www.huaweicloud.com/intl/en-us/s/JUlPVERNJQ]]
@@ -912,7 +912,7 @@
  (% style="text-align:center" %)
  [[image:1624441186851-536.png||height="434" width="700" class="img-thumbnail"]]
--== **2.5 V-Box connect with Huawei platform** ==
++== **2.4 V-Box connect with Huawei platform** ==
  In this demo,V-Box connects with Huawei by SSL certification.
@@ -1033,7 +1033,7 @@
  (% style="text-align:center" %)
  [[image:1624506666650-161.png||height="547" width="1000" class="img-thumbnail"]]
--== **2.6 V-Box connect with AWS platform** ==
++== **2.5 V-Box connect with AWS platform** ==
  === **Log in AWS** ===

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