diff --git a/air780e/core/LuatOS-SoC_V1109_EC618.soc b/air780e/core/LuatOS-SoC_V1109_EC618.soc
new file mode 100644
index 0000000..e0f2f43
Binary files /dev/null and b/air780e/core/LuatOS-SoC_V1109_EC618.soc differ
diff --git a/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.binpkg b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.binpkg
new file mode 100644
index 0000000..69661ad
Binary files /dev/null and b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.binpkg differ
diff --git a/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.ota b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.ota
new file mode 100644
index 0000000..58be551
Binary files /dev/null and b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.ota differ
diff --git a/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.soc b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.soc
new file mode 100644
index 0000000..06c8430
Binary files /dev/null and b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1.0.0_LuatOS-SoC_V1109_EC618.soc differ
diff --git a/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1109.1.0_LuatOS-SoC_EC618.bin b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1109.1.0_LuatOS-SoC_EC618.bin
new file mode 100644
index 0000000..4c96b30
Binary files /dev/null and b/air780e/core/SOC量产及远程升级文件/EC618/air780e_forwarder_1109.1.0_LuatOS-SoC_EC618.bin differ
diff --git a/air780e/core/SOC量产及远程升级文件/EC618/output.sota b/air780e/core/SOC量产及远程升级文件/EC618/output.sota
new file mode 100644
index 0000000..4c96b30
Binary files /dev/null and b/air780e/core/SOC量产及远程升级文件/EC618/output.sota differ
diff --git a/script/config.lua b/air780e/script/config.lua
similarity index 92%
rename from script/config.lua
rename to air780e/script/config.lua
index 3314e3c..36277fc 100644
--- a/script/config.lua
+++ b/air780e/script/config.lua
@@ -1,6 +1,9 @@
 return {
     NOTIFY_TYPE = "uart",
+    -- DINGTALK_WEBHOOK = "",
+
     UART_ID = 1,
+    STATUS_GPIO = 1,
     --
     -- 定时查询流量间隔, 单位毫秒, 设置为 0 关闭 (建议检查 util_mobile.lua 文件中运营商号码和查询代码是否正确, 以免发错短信导致扣费, 收到查询结果短信发送通知会消耗流量)
     QUERY_TRAFFIC_INTERVAL = 0,
@@ -15,7 +18,7 @@ return {
     NOTIFY_APPEND_MORE_INFO = true,
     --
     -- 通知最大重发次数
-    NOTIFY_RETRY_MAX = 20,
+    NOTIFY_RETRY_MAX = 50,
     --
     -- 开启低功耗模式, USB 断开连接无法查看日志, RNDIS 网卡会断开
     LOW_POWER_MODE = false,
diff --git a/script/main.lua b/air780e/script/main.lua
similarity index 51%
rename from script/main.lua
rename to air780e/script/main.lua
index 7f61e72..99eb5e8 100644
--- a/script/main.lua
+++ b/air780e/script/main.lua
@@ -13,24 +13,16 @@ require "sysplus"
 wdt.init(9000)
 sys.timerLoopStart(wdt.feed, 3000)
 
--- 设置 DNS
-socket.setDNS(nil, 1, "119.29.29.29")
-socket.setDNS(nil, 2, "223.5.5.5")
-
 -- 设置 SIM 自动恢复(单位: 毫秒), 搜索小区信息间隔(单位: 毫秒), 最大搜索时间(单位: 秒)
 mobile.setAuto(1000 * 10)
-
--- 开启 IPv6
--- mobile.ipv6(true)
-
 -- POWERKEY
 local button_last_press_time, button_last_release_time = 0, 0
 gpio.setup(
-    35,
+    10,
     function()
         local current_time = mcu.ticks()
         -- 按下
-        if gpio.get(35) == 0 then
+        if gpio.get(10) == gpio.LOW then
             button_last_press_time = current_time -- 记录最后一次按下时间
             return
         end
@@ -62,6 +54,8 @@ util_mobile = require "util_mobile"
 -- util_location = require "util_location"
 util_notify = require "util_notify"
 
+-- 传输状态机 GPIO1 默认低 内部下拉
+gpio.setup(config.STATUS_GPIO, nil, gpio.PULLDOWN)
 -- 短信接收回调
 sms.setNewSmsCb(
     function(sender_number, sms_content, m)
@@ -76,60 +70,119 @@ sms.setNewSmsCb(
             sms.send(receiver_number, sms_content_to_be_sent)
             is_sms_ctrl = true
         end
-        local my_number = mobile.number(mobile.simid())
+        -- local my_number = mobile.number(mobile.simid())
         -- 发送通知
         util_notify.add(
             {
-                "#" .. string.gsub(my_number,"+86","",1) .. "收到短信来自" .. sender_number,
-                "",
-                sms_content,
-                "",
-                "发件时间: " .. time,
-                "短信状态: " .. (is_sms_ctrl and "控制" or "正常")
+                from = sender_number,
+                sms = sms_content,
+                from_time = time,
+                sms_type = (is_sms_ctrl and "控制" or "正常"),
+                type = "sms"
             }
         )
     end
 )
-
+old_ststus = ""
 sys.taskInit(
     function()
-        -- 等待网络环境准备就绪
-        sys.waitUntil("IP_READY")
-
         util_netled.init()
-
         -- 开机通知
         if config.BOOT_NOTIFY then
-            util_notify.add("#开机通知")
+            util_notify.add(
+                {
+                    sms = "设备开机",
+                    type = "boot"
+                }
+            )
         end
-
+        -- 等待网络环境准备就绪
+        -- sys.waitUntil("IP_READY")
+        sys.subscribe("IP_READY", function()
+            log.info("main", "IP_READY")
+        end)
         -- 定时查询流量
-        if config.QUERY_TRAFFIC_INTERVAL and config.QUERY_TRAFFIC_INTERVAL >= 1000 * 60 then
-            sys.timerLoopStart(util_mobile.queryTraffic, config.QUERY_TRAFFIC_INTERVAL)
-        end
+        -- if config.QUERY_TRAFFIC_INTERVAL and config.QUERY_TRAFFIC_INTERVAL >= 1000 * 60 then
+        --     sys.timerLoopStart(util_mobile.queryTraffic, config.QUERY_TRAFFIC_INTERVAL)
+        -- end
 
         -- -- 定时基站定位
         -- if config.LOCATION_INTERVAL and config.LOCATION_INTERVAL >= 1000 * 30 then
         --     sys.timerLoopStart(util_location.refresh, config.LOCATION_INTERVAL, 30)
         -- end
-
+        -- 断网后会发一次这个消息
+        sys.subscribe("SIM_IND", function(status, value)
+            -- log.info("上次状态", old_ststus,"当前状态",status,old_ststus ~= string.gsub(status, "%s+", ""))
+            if old_ststus ~= string.gsub(status, "%s+", "") then
+                old_ststus = string.gsub(status, "%s+", "")
+                -- status的取值有:
+                -- RDY SIM卡就绪, value为nil
+                -- NORDY 无SIM卡, value为nil
+                -- SIM_PIN 需要输入PIN, value为nil
+                -- GET_NUMBER 获取到电话号码(不一定有值), value为nil
+                -- SIM_WC SIM卡的写入次数统计,掉电归0, value为统计值
+                if status == "RDY" then
+                    log.info("main", "SIM卡就绪")
+                elseif status == "NORDY" then
+                    log.info("main", "无SIM卡")
+                    util_notify.add(
+                        {
+                            sms = "设备没安装SIM卡",
+                            type = "boot"
+                        }
+                    )
+                elseif status == "SIM_PIN" then
+                    log.info("main", "需要输入PIN")
+                    util_notify.add(
+                        {
+                            sms = "设备SIM卡需要输入PIN码解锁",
+                            type = "boot"
+                        }
+                    )
+                end
+            end
+        end)
+        
         -- 电源键短按发送测试通知
         sys.subscribe(
             "POWERKEY_SHORT_PRESS",
             function()
-                util_notify.add("#ALIVE")
+                log.info("main", "POWERKEY_SHORT_PRESS")
+                util_notify.add(
+                    {
+                        from = "15264925507",
+                        sms = "本地测试短信通知并没有实际收到短信",
+                        from_time = "2024-03-14 00:00:00",
+                        sms_type = "正常",
+                        type = "sms"
+                    }
+                )
             end
         )
         -- 电源键长按查询流量
-        sys.subscribe("POWERKEY_LONG_PRESS", util_mobile.queryTraffic)
+        sys.subscribe(
+            "POWERKEY_LONG_PRESS",
+            function()
+                log.info("main", "POWERKEY_LONG_PRESS")
+                util_notify.add(
+                    {
+                        from = "15264925507",
+                        sms = "长按本地测试短信通知并没有实际收到短信",
+                        from_time = "2024-03-14 00:00:00",
+                        sms_type = "正常",
+                        type = "sms"
+                    }
+                )
+            end
+        )
 
         -- 开启低功耗模式
         if config.LOW_POWER_MODE then
             sys.wait(1000 * 15)
             log.warn("main", "即将关闭 usb 电源, 如需查看日志请在配置中关闭低功耗模式")
             sys.wait(1000 * 5)
-            gpio.setup(23, nil)
-            gpio.close(33)
+            -- gpio.setup(23, nil)
+            -- gpio.close(33)
             pm.power(pm.USB, false) -- 关闭 USB
             pm.power(pm.GPS, false)
             pm.power(pm.GPS_ANT, false)
diff --git a/script/util_mobile.lua b/air780e/script/util_mobile.lua
similarity index 100%
rename from script/util_mobile.lua
rename to air780e/script/util_mobile.lua
diff --git a/script/util_netled.lua b/air780e/script/util_netled.lua
similarity index 100%
rename from script/util_netled.lua
rename to air780e/script/util_netled.lua
diff --git a/script/util_notify.lua b/air780e/script/util_notify.lua
similarity index 68%
rename from script/util_notify.lua
rename to air780e/script/util_notify.lua
index 26923e2..4833707 100644
--- a/script/util_notify.lua
+++ b/air780e/script/util_notify.lua
@@ -28,7 +28,7 @@ local notify = {
         local res_body = uart.write(config.UART_ID, msg)
         return 200, '', res_body
     end,
-    -- -- 发送到 dingtalk
+    -- 发送到 dingtalk
     -- ["dingtalk"] = function(msg)
     --     if config.DINGTALK_WEBHOOK == nil or config.DINGTALK_WEBHOOK == "" then
     --         log.error("util_notify", "未配置 `config.DINGTALK_WEBHOOK`")
@@ -76,14 +76,15 @@ local notify = {
     -- end,
 }
 
-local function append()
-    local msg = "\n"
-
+local function append(msg)
+    if type(msg) ~= "table" then
+        log.error("util_notify.append", "添加扩展信息错误", "参数类型错误", type(msg))
+        return msg
+    end
     -- 本机号码
-    local my_number = mobile.number(mobile.simid())
-    local number = string.gsub(my_number,"+86","",1)
+    local number = mobile.number(mobile.simid())
     if number then
-        msg = msg .. "\n本机号码: " .. number
+        msg.to = string.gsub(number,"+86","",1)
     end
 
     -- 开机时长
@@ -95,50 +96,21 @@ local function append()
     minutes = minutes % 60
     local boot_time = string.format("%02d:%02d:%02d", hours, minutes, seconds)
     if ms >= 0 then
-        msg = msg .. "\n开机时长: " .. boot_time
+        msg.start_time = boot_time
     end
 
     -- 运营商
     local oper = util_mobile.getOper(true)
     if oper ~= "" then
-        msg = msg .. "\n运营商: " .. oper
+        msg.oper = oper
     end
 
     -- 信号
     local rsrp = mobile.rsrp()
     if rsrp ~= 0 then
-        msg = msg .. "\n信号: " .. rsrp .. "dBm"
+        msg.rsrp = rsrp
     end
 
-    -- -- 频段
-    -- local band = util_mobile.getBand()
-    -- if band >= 0 then
-    --     msg = msg .. "\n频段: B" .. band
-    -- end
-
-    -- 流量统计
-    -- local uplinkGB, uplinkB, downlinkGB, downlinkB = mobile.dataTraffic()
-    -- uplinkB = uplinkGB * 1024 * 1024 * 1024 + uplinkB
-    -- downlinkB = downlinkGB * 1024 * 1024 * 1024 + downlinkB
-    -- local function formatBytes(bytes)
-    --     if bytes < 1024 then
-    --         return bytes .. "B"
-    --     elseif bytes < 1024 * 1024 then
-    --         return string.format("%.2fKB", bytes / 1024)
-    --     elseif bytes < 1024 * 1024 * 1024 then
-    --         return string.format("%.2fMB", bytes / 1024 / 1024)
-    --     else
-    --         return string.format("%.2fGB", bytes / 1024 / 1024 / 1024)
-    --     end
-    -- end
-    -- msg = msg .. "\n流量: ↑" .. formatBytes(uplinkB) .. " ↓" .. formatBytes(downlinkB)
-
-    -- 位置
-    -- local _, _, map_link = util_location.get()
-    -- if map_link ~= "" then
-    --     msg = msg .. "\n位置: " .. map_link -- 这里使用 U+00a0 防止换行
-    -- end
-
     return msg
 end
 
@@ -150,12 +122,12 @@ function util_notify.send(msg, channel)
     log.info("util_notify.send", "发送通知", channel)
 
     -- 判断消息内容 msg
-    if type(msg) ~= "string" then
+    if type(msg) ~= "table" then
         log.error("util_notify.send", "发送通知失败", "参数类型错误", type(msg))
         return true
     end
-    if msg == "" then
-        log.error("util_notify.send", "发送通知失败", "消息为空")
+    if msg.sms == "" then
+        log.error("util_notify.send", "发送通知失败", "消息内容为空")
         return true
     end
 
@@ -167,11 +139,11 @@ function util_notify.send(msg, channel)
 
     -- 通知内容追加更多信息
     if config.NOTIFY_APPEND_MORE_INFO then
-        msg = msg .. append()
+        msg = append(msg)
     end
 
     -- 发送通知
-    local code, headers, body = notify[channel](msg)
+    local code, headers, body = notify[channel](json.encode(msg))
     if code == nil then
         log.info("util_notify.send", "发送通知失败, 无需重发", "code:", code, "body:", body)
         return true
@@ -182,9 +154,6 @@ function util_notify.send(msg, channel)
         return true
     end
     if code >= 200 and code < 500 then
-        -- http 2xx 成功
-        -- http 3xx 重定向, 重发也不会成功
-        -- http 4xx 客户端错误, 重发也不会成功
         log.info("util_notify.send", "发送通知成功", "code:", code, "body:", body)
         return true
     end
@@ -196,16 +165,13 @@ end
 -- @param msg 消息内容
 -- @param channels 通知渠道
 function util_notify.add(msg, channels)
-    if type(msg) == "table" then
-        msg = table.concat(msg, "\n")
+    if type(msg) ~= "table" then
+        log.info("util_notify.add", "添加消息失败", "参数错误")
     end
-
     channels = channels or config.NOTIFY_TYPE
-
     if type(channels) ~= "table" then
         channels = {channels}
     end
-
     for _, channel in ipairs(channels) do
         table.insert(msg_queue, {channel = channel, msg = msg, retry = 0})
     end
@@ -220,25 +186,29 @@ local function poll()
     local item, result
     while true do
         -- 消息队列非空, 且网络已注册
-        if next(msg_queue) ~= nil and mobile.status() == 1 then
-            log.debug("util_notify.poll", "轮询消息队列中, 当前队列长度:", #msg_queue)
-
-            item = msg_queue[1]
-            table.remove(msg_queue, 1)
-
-            if item.retry > (config.NOTIFY_RETRY_MAX or 100) then
-                log.error("util_notify.poll", "超过最大重发次数", "msg:", item.msg)
-            else
-                result = util_notify.send(item.msg, item.channel)
-                item.retry = item.retry + 1
-
-                if not result then
-                    -- 发送失败, 移到队尾
-                    table.insert(msg_queue, item)
-                    sys.wait(5000)
+        if next(msg_queue) ~= nil then
+            -- log.debug("util_notify.poll等待信号",gpio.get(config.STATUS_GPIO),gpio.HIGH)
+            if gpio.get(config.STATUS_GPIO) == gpio.HIGH then
+                log.debug("util_notify.poll", "轮询消息队列中, 当前队列长度:", #msg_queue)
+                item = msg_queue[1]
+                table.remove(msg_queue, 1)
+                if item.retry > (config.NOTIFY_RETRY_MAX or 100) then
+                    log.error("util_notify.poll", "超过最大重发次数", "消息内容:", json.encode(item.msg))
+                else
+                    result = util_notify.send(item.msg, item.channel)
+                    item.retry = item.retry + 1
+                    if not result then
+                        -- 发送失败, 移到队尾
+                        table.insert(msg_queue, item)
+                        sys.wait(50)
+                    end
+                    sys.wait(1000)
                 end
+                sys.wait(50)
+            else
+                -- log.debug("util_notify.poll", "等待主机状态下发, 当前队列长度:", #msg_queue)
+                sys.wait(50)
             end
-            sys.wait(50)
         else
             sys.waitUntil("NEW_MSG", 1000 * 10)
         end
diff --git a/core/LuatOS-SoC_V1105_EC618.soc b/core/LuatOS-SoC_V1105_EC618.soc
deleted file mode 100644
index d4bfe31..0000000
Binary files a/core/LuatOS-SoC_V1105_EC618.soc and /dev/null differ
diff --git a/core/LuatOS-SoC_V1105_EC618_FULL.soc b/core/LuatOS-SoC_V1105_EC618_FULL.soc
deleted file mode 100644
index 68f2dae..0000000
Binary files a/core/LuatOS-SoC_V1105_EC618_FULL.soc and /dev/null differ
diff --git a/core/LuatOS-SoC_V1105_EC618_TTS.soc b/core/LuatOS-SoC_V1105_EC618_TTS.soc
deleted file mode 100644
index 02f58e6..0000000
Binary files a/core/LuatOS-SoC_V1105_EC618_TTS.soc and /dev/null differ
diff --git a/core/LuatOS-SoC_V1106_EC618.soc b/core/LuatOS-SoC_V1106_EC618.soc
deleted file mode 100644
index 4fa6028..0000000
Binary files a/core/LuatOS-SoC_V1106_EC618.soc and /dev/null differ
diff --git a/core/LuatOS-SoC_V1106_EC618_RNDIS.soc b/core/LuatOS-SoC_V1106_EC618_RNDIS.soc
deleted file mode 100644
index 317e7ce..0000000
Binary files a/core/LuatOS-SoC_V1106_EC618_RNDIS.soc and /dev/null differ
diff --git a/esp32c3/core/LuatOS-SoC_V1007_ESP32C3_USB.soc b/esp32c3/core/LuatOS-SoC_V1007_ESP32C3_USB.soc
new file mode 100644
index 0000000..e8df2bc
Binary files /dev/null and b/esp32c3/core/LuatOS-SoC_V1007_ESP32C3_USB.soc differ
diff --git a/esp32c3/script/air780_helper.lua b/esp32c3/script/air780_helper.lua
new file mode 100644
index 0000000..ed9dd61
--- /dev/null
+++ b/esp32c3/script/air780_helper.lua
@@ -0,0 +1,129 @@
+local air780_helper = {
+    -- 是否正在读取串口数据
+}
+air780_helper.reading = false
+air780_helper.cs_index = 1
+local sys = require("sys")
+local utils = require("utils")
+local config = require("config")
+local util_notify = require("util_notify")
+
+local uart_timeout = 100
+
+
+-- 使用UART 1接口与Air780E通信
+-- ESP32 <--> Air780E
+-- 02(UART1_TX) <--> 31(UART1_RXD)
+-- 03(UART1_RX) <--> 30(UART1_TXD)
+local uart_setup_result = uart.setup(config.UART_ID, 115200, 8, 1)
+if uart_setup_result ~= 0 then
+    log.error("air780_helper", "UART初始化失败，返回值："..uart_setup_result.."，ESP32将重启")
+    sys.wait(1000)
+    rtos.reboot()
+else
+    log.info("air780_helper", "UART初始化成功")
+end
+
+-- 串口读缓冲区
+local send_queue = {}
+
+-- 注册串口接收事件回调
+uart.on(config.UART_ID, "receive", function(id, length)
+    air780_helper.reading = true
+    local s = ""
+    repeat
+        -- log.error("air780_helper", "开始设备串口")
+        s = uart.read(id, length)
+        if #s > 0 then
+            table.insert(send_queue, s)
+            sys.timerStart(sys.publish, config.UART_TIMEOUT, "UART_READY")
+            -- sys.publish("UART_READY")
+        end
+    until s == ""
+end)
+
+sys.subscribe("UART_READY", function()
+    led_helper.shut_working_led()
+    led_helper.blink_status_led(config.LED_BLINK_DURATION.initializing)
+    -- 拼接所有收到的数据
+    local data = table.concat(send_queue)
+    log.info("air780_helper", '读取短信完成',data)
+    -- 读取完成后清空缓冲区
+    utils.clear_table(send_queue)
+    air780_helper.reading = false
+    log.info("air780_helper", "去NEW_MSG处理消息类型和内容")
+    sys.publish("NEW_MSG",data)
+
+    -- while #data > 0 do
+    --     air780_helper.reading = false
+    --     sys.publish(config.UART_NEW_MSG,data)
+    -- end
+end)
+
+-- 收到串口新消息 添加到发送队列
+sys.subscribe("NEW_MSG", function(data)
+    if data == nil then
+        return
+    end
+    if #data == 0 then
+        return
+    end
+    local msg = json.decode(data)
+    if utils.table_len(msg) <= 0 then
+        return
+    end
+    if msg == nil then
+        return
+    end
+    local numbers = fskv.kv_get("numbers")
+    -- log.info("air780_helper", "测试numbers", json.encode(numbers),type(numbers))
+    local cs_index = air780_helper.cs_index - 1
+    if utils.is_empty(msg.sms) == false then
+        air780_helper.reading = false
+        msg.index = tostring(cs_index)
+        -- 是否屏蔽自检信息
+        local disable_boot = fskv.kv_get("disable_boot")
+        if disable_boot == 1 and msg.type == "boot" then
+            return
+        end
+        -- 如果没有读到号码就是用设置的号码
+        if utils.is_empty(msg.to) then
+            if fskv.kv_get("numbers") then
+                if numbers[cs_index] ~= nil then
+                    msg.to = numbers[cs_index]
+                end
+            end
+        end
+        if fskv.kv_get("hostname") then
+            msg.hostname = fskv.kv_get("hostname")
+        else
+            msg.hostname =  "weiguo_" .. wlan.getMac()
+        end
+        if utils.is_empty(msg.from) and msg.type == "boot" then
+            msg.from = nil
+            msg.sms = "收到设备通知:" .. msg.sms
+            msg.index = nil
+        end
+        util_notify.add(msg)
+        utils.clear_table(msg)
+        msg = nil
+    end
+end)
+-- 发送AT指令
+function air780_helper.send_at_command(command)
+    uart.write(config.UART_ID, command)
+    uart.write(config.UART_ID, "\r\n")
+    log.debug("air780_helper", "发送AT指令\""..command.."\"")
+end 
+-- 发送AT指令并等待指定topic
+function air780_helper.send_at_command_and_wait(command, topic_listen_to, timeout)
+    while true do
+        air780_helper.send_at_command(command)
+        local is_successful, r1, r2, r3 = sys.waitUntil(topic_listen_to, timeout or 1000)
+        if is_successful then
+            return r1, r2, r3
+        end
+    end
+end
+
+return air780_helper
diff --git a/esp32c3/script/config.lua b/esp32c3/script/config.lua
new file mode 100644
index 0000000..03f77ac
--- /dev/null
+++ b/esp32c3/script/config.lua
@@ -0,0 +1,42 @@
+return {
+    -- 轮询间隔
+    POLL_INTERVAL = 3000,
+    UART_ID = 1,
+    -- 串口读取延时 毫秒
+    UART_TIMEOUT = 500,
+    -- 设备选择用GPIO 对应5个子设备 默认下拉
+    CS_GPIO = {2,3,10,6,7},
+    DNS_SERVERS = {
+        "114.114.114.114",
+        "223.5.5.5",
+        "8.8.8.8",
+        "1.1.1.1"
+    },
+    LOG_LEVEL = log.LOG_INFO,
+    -- LED针脚
+    LED = {
+        LED_A = 12,
+        LED_B = 13
+    },
+    -- LED闪烁间隔
+    LED_BLINK_DURATION = {
+        working = 50,
+        initializing = 500
+    },
+    -- 通知最大重发次数
+    NOTIFY_RETRY_MAX = 50,
+    -- 通知配置 ========================================
+    NOTIFY_TYPE = {
+        "dingtalk",
+        "wecom"
+    },
+    NOTIFY_CHANNEL = {
+        -- 钉钉机器人的webhook地址
+        DINGTALK_WEBHOOK = "https://oapi.dingtalk.com/robot/send?access_token=a6927dc518beeec0fe75e355e4e5cf42f1671e25741ce9da2904d3ed1432da85",
+        -- 企业微信机器人的webhook地址
+        WECOM_WEBHOOK = "https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=89564a1c-50d4-4dea-b3f7-511c3213ade7",
+        -- inotify推送地址
+        INOTIFY_URL = "",
+    }
+
+}
diff --git a/esp32c3/script/led_helper.lua b/esp32c3/script/led_helper.lua
new file mode 100644
index 0000000..6bc4f66
--- /dev/null
+++ b/esp32c3/script/led_helper.lua
@@ -0,0 +1,85 @@
+local led_helper = {}
+
+local sys = require("sys")
+local config = require("config")
+
+local status_led = gpio.setup(
+    config.LED.LED_A,
+    0,
+    gpio.PULLUP)
+
+local working_led = gpio.setup(
+    config.LED.LED_B,
+    0,
+    gpio.PULLUP
+)
+
+local function stop_and_clear_timer(timer)
+    sys.timerStop(timer)
+    timer = nil
+end
+
+local is_status_led_on = true
+local status_led_blink_timer = nil
+function led_helper.blink_status_led(duration)
+    if status_led_blink_timer then
+        stop_and_clear_timer(status_led_blink_timer)
+    end
+
+    status_led_blink_timer = sys.timerLoopStart(
+        function ()
+            status_led(is_status_led_on and 1 or 0)
+            is_status_led_on = not is_status_led_on
+        end,
+        duration)
+end
+
+local is_working_led_on = true
+local working_led_blink_timer = nil
+function led_helper.blink_working_led(duration)
+    if working_led_blink_timer then
+        stop_and_clear_timer(working_led_blink_timer)
+    end
+
+    working_led_blink_timer = sys.timerLoopStart(
+        function ()
+            working_led(is_working_led_on and 1 or 0)
+            is_working_led_on = not is_working_led_on
+        end,
+        duration
+    )
+end
+
+function led_helper.light_status_led()
+    if status_led_blink_timer then
+        stop_and_clear_timer(status_led_blink_timer)
+    end
+
+    status_led(1)
+end
+
+function led_helper.shut_status_led()
+    if status_led_blink_timer then
+        stop_and_clear_timer(status_led_blink_timer)
+    end
+
+    status_led(0)
+end
+
+function led_helper.light_working_led()
+    if working_led_blink_timer then
+        stop_and_clear_timer(working_led_blink_timer)
+    end
+
+    working_led(1)
+end
+
+function led_helper.shut_working_led()
+    if working_led_blink_timer then
+        stop_and_clear_timer(working_led_blink_timer)
+    end
+
+    working_led(0)
+end
+
+return led_helper
diff --git a/esp32c3/script/main copy.lua b/esp32c3/script/main copy.lua
new file mode 100644
index 0000000..0e68185
--- /dev/null
+++ b/esp32c3/script/main copy.lua	
@@ -0,0 +1,98 @@
+PROJECT = "sms_forwarder_wifi"
+VERSION = "1.0.0"
+
+local sys = require("sys")
+local config = require("config")
+local constants = require("constants")
+local air780 = require("air780_helper")
+local led_helper = require("led_helper")
+local utils = require("utils")
+
+require("sysplus")
+require("notification_helper")
+
+if wdt then
+    wdt.init(9000)
+    sys.timerLoopStart(wdt.feed, 3000)
+end
+
+log.setLevel(config.log_level)
+log.style(1)
+
+log.info("bsp", rtos.bsp())
+log.info("mem_sys", rtos.meminfo("sys"))
+log.info("mem_lua", rtos.meminfo("lua"))
+
+-- 每秒完整GC一次，防止内存不足问题
+sys.timerLoopStart(function()
+    collectgarbage("collect")
+end, 1000)
+
+led_helper.blink_status_led(constants.led_blink_duration.initializing)
+
+sys.taskInit(function()
+    local logging_tag = "main - 初始化网络"
+    log.info(logging_tag, "正在连接无线网络"..config.wifi.ssid)
+    wlan.init()
+    wlan.setMode(wlan.STATION)
+    wlan.connect(config.wifi["ssid"], config.wifi.password)
+    sys.waitUntil("IP_READY")
+    local ip_address = wlan.getIP()
+    log.info(logging_tag, "无线网络连接成功，IP地址："..ip_address)
+
+    for index, value in ipairs(config.dns_servers) do
+        log.info(logging_tag, "配置第"..index.."个DNS服务器为"..value)
+        socket.setDNS(nil, index, value)
+    end
+
+    log.info(logging_tag, "等待时间同步")
+    sys.waitUntil("NTP_UPDATE")
+    log.info(logging_tag, "时间同步完成")
+end)
+
+sys.taskInit(function ()
+    local logging_tag = "main - 初始化Air780"
+    local at_command_result
+
+
+    if config.disable_netled then
+        log.info(logging_tag, "正在关闭NET灯闪烁")
+        air780.send_at_command("AT+CNETLIGHT=0")
+    end
+
+    log.info(logging_tag, "初始化完成，等待新短信...")
+
+    -- 测试短信推送，解除注释可开机时自动模拟推送一条，用于模块独立测试
+    -- sys.publish(
+    --     constants.air780_message_topic_new_notification_request,
+    --     '10086',
+    --     '测试短信内容')
+
+    led_helper.light_status_led()
+end)
+
+-- 收到新消息派发推送
+sys.subscribe(constants.air780_message_topic_new_sms_received,
+function(data)
+    led_helper.blink_working_led(constants.led_blink_duration.working)
+    sms_content = table.concat(data, "\n")
+    if sms_content then
+        log.info("main", "收到短信："..sms_content)
+        sys.publish(
+            constants.air780_message_topic_new_notification_request,
+            sms_content)
+        led_helper.shut_working_led()
+        return
+        
+    else
+        log.info("main", "收到来自"..phone_number.."的短信，即将转发...")
+        sys.publish(
+            constants.air780_message_topic_new_notification_request,
+            sms_content)
+        led_helper.shut_working_led()
+        return
+    end
+end)
+
+
+sys.run()
diff --git a/esp32c3/script/main.lua b/esp32c3/script/main.lua
new file mode 100644
index 0000000..bd8d696
--- /dev/null
+++ b/esp32c3/script/main.lua
@@ -0,0 +1,234 @@
+PROJECT = "sms_to_wifi"
+VERSION = "1.0.0"
+
+local sys = require("sys")
+local config = require("config")
+local led_helper = require("led_helper")
+local utils = require("utils")
+local util_notify = require("util_notify")
+local air780_helper = require("air780_helper")
+require("sysplus")
+
+
+if wdt then
+    wdt.init(9000)
+    sys.timerLoopStart(wdt.feed, 3000)
+end
+
+log.setLevel(config.LOG_LEVEL)
+log.style(1)
+
+log.info("bsp", rtos.bsp())
+log.info("mem_sys", rtos.meminfo("sys"))
+log.info("mem_lua", rtos.meminfo("lua"))
+-- 协议头
+local http_header = {["Content-Type"] = "application/json"}
+-- 每秒完整GC一次，防止内存不足问题
+sys.timerLoopStart(function()
+    collectgarbage("collect")
+end, 1000)
+
+led_helper.blink_status_led(config.LED_BLINK_DURATION.initializing)
+-- 初始化fskv非易失存储
+-- utils.clear_fskv()
+
+-- 初始化网络
+sys.taskInit(function()
+    local logging_tag = "main - 初始化网络"
+    fskv.init()
+    if fskv.kv_get("hostname") then
+        wlan.hostname(fskv.kv_get("hostname"))
+    else
+        local mac = wlan.getMac()
+        wlan.hostname("weiguo_" .. mac)
+    end
+    wlan.init()
+    if fskv.kv_get("wlan_ssid") then
+        wlan.connect(fskv.kv_get("wlan_ssid"), fskv.kv_get("wlan_passwd"))
+        return
+    end
+
+    log.info(logging_tag, "未配置wifi信息，开始配网！")
+    wlan.smartconfig(wlan.AIRKISS)
+    log.info(logging_tag, "开始微信配网")
+    local ret, ssid, passwd = sys.waitUntil("SC_RESULT", 120*1000) -- 等2分钟
+    if ret == true then
+        fskv.kv_set("wlan_ssid", ssid)
+        fskv.kv_set("wlan_passwd", passwd)
+        log.info(logging_tag, "获取到wifi信息正在重启",ssid, passwd)
+        sys.wait(1000)
+        -- 官方推荐重启
+        -- rtos.reboot()
+    else
+        -- smartconfig配置失败，开始AP模式网页配网。
+        log.info(logging_tag, "网页配网","请连接ssid:weiguo_开头的wifi,打开:http://192.168.4.1进行配网")
+        wlan.smartconfig(wlan.STOP)
+        -- 设置为AP模式, 广播ssid, 接收wifi客户端的链接
+        sys.wait(1000)
+        wlan.setMode(wlan.AP)
+        wlan.createAP("weiguo_" .. mac, "", "192.168.4.1", "255.255.255.0", 6)
+        -- 监听80端口
+        httpsrv.start(80, function(client, method, uri, headers, body)
+            log.info("httpsrv", method, uri, json.encode(headers), body)
+            if uri == "/" then
+                return 200, http_header, '{"code":"1","msg":"等待配网"}'
+            end
+            if uri == "/config_wifi" then
+                local wan_config = json.decode(body)
+                if wan_config.ssid and wan_config.password then
+                    fskv.kv_set("wlan_ssid", wan_config.ssid)
+                    fskv.kv_set("wlan_passwd", wan_config.password)
+                    log.info(logging_tag, "配置成功,正在重启")
+                    wlan.connect(wan_config.ssid, wan_config.password)
+                    return 200, http_header, '{"code":"0","msg":"配置成功"}'
+                    -- 官方推荐重启
+                    -- rtos.reboot()
+                else
+                    return 200, http_header, '{"code":"1","msg":"配置失败"}'
+                end
+            end
+            return 404, {}, "Not Found" .. uri
+        end)
+    end
+end)
+
+
+-- 初始化设备CS针脚
+local function init_cs()
+    for index, value in ipairs(config.CS_GPIO) do
+        log.info("设备选择GPIO初始化", "配置第"..index.."个设备,GPIO:"..value,air780_helper.cs_index)
+        gpio.setup(value, 0, gpio.PULLDOWN)
+    end
+end
+-- 轮巡主函数
+local function loop_cs()
+    if air780_helper.reading then
+        return
+    end
+    if air780_helper.cs_index > #config.CS_GPIO then
+        air780_helper.cs_index = 1
+    end
+    -- 统一拉低
+    for index, value in ipairs(config.CS_GPIO) do
+        gpio.setup(value, 0, gpio.PULLDOWN)
+    end
+    log.info("轮巡设备", air780_helper.cs_index," GPIO",config.CS_GPIO[air780_helper.cs_index])
+    gpio.set(config.CS_GPIO[air780_helper.cs_index], gpio.HIGH)
+    air780_helper.cs_index = air780_helper.cs_index + 1
+end
+
+sys.taskInit(
+    function()
+        -- 联网完成 初始化
+        sys.subscribe("IP_READY", function(ip)
+            log.info("联网完成", "ip ready", ip)
+            for index, value in ipairs(config.DNS_SERVERS) do
+                log.info("联网完成", "配置第"..index.."个DNS服务器为"..value)
+                socket.setDNS(nil, index, value)
+            end
+            led_helper.shut_status_led()
+            led_helper.blink_working_led(config.LED_BLINK_DURATION.initializing)
+            -- 设置设备CS针脚
+            init_cs()
+            -- 开启定时轮询
+            sys.timerLoopStart(loop_cs, config.POLL_INTERVAL)
+        end)
+        log.info("bsp",   rtos.bsp())
+        log.info("mac", wlan.getMac())
+        log.info("hostname", "weiguo_" .. wlan.getMac())
+        -- 电源键短按发送测试通知
+        sys.subscribe(
+            "POWERKEY_SHORT_PRESS",
+            function()
+                log.info("main", "POWERKEY_SHORT_PRESS")
+                util_notify.add(
+                    {
+                        from = "15264925507",
+                        sms = "本地测试短信通知并没有实际收到短信",
+                        from_time = "2024-03-14 00:00:00",
+                        sms_type = "正常",
+                        type = "sms"
+                    }
+                )
+            end
+        )
+    end
+)
+-- 配置
+sys.taskInit(
+    function()
+        -- 监听80端口
+        httpsrv.start(80, function(client, method, uri, headers, body)
+            log.info("httpsrv", method, uri, json.encode(headers),"b", body)
+            if uri == "/" then
+                local numbers = fskv.kv_get("numbers")
+                local ssid = fskv.kv_get("wlan_ssid")
+                local passwd = fskv.kv_get("wlan_passwd")
+                local config = {
+                    code = 0,
+                    msg = "完成",
+                    numbers = fskv.kv_get("numbers"),
+                    ssid = fskv.kv_get("wlan_ssid"),
+                    passwd = fskv.kv_get("wlan_passwd"),
+                    hostname = fskv.kv_get("hostname"),
+                    disable_boot = fskv.kv_get("disable_boot"),
+                    notify_type = config.NOTIFY_TYPE,
+                    notify_channel = {
+                        dingtalk = fskv.kv_get("dingtalk"),
+                        wecom = fskv.kv_get("wecom")
+                    }
+                }
+                return 200, http_header, json.encode(config)
+            end
+            if uri == "/config" then
+                local web_config = json.decode(body)
+                log.info("httpsrv", "配置数据", json.encode(web_config))
+                if web_config.numbers ~= nil then
+                    fskv.kv_set("numbers", web_config.numbers)
+                end
+                if web_config.hostname ~= nil then
+                    fskv.kv_set("hostname", web_config.hostname)
+                end
+                if web_config.ssid ~= nil then
+                    fskv.kv_set("wlan_ssid", web_config.ssid)
+                end
+                if web_config.passwd ~= nil then
+                    fskv.kv_set("wlan_passwd", web_config.passwd)
+                end
+                if web_config.disable_boot == 1 or web_config.disable_boot == 0 then
+                    fskv.kv_set("disable_boot", web_config.disable_boot)
+                end
+                if web_config.ssid ~= nil or web_config.passwd ~= nil then
+                    log.info(logging_tag, "配置成功,正在联网")
+                    wlan.connect(wan_config.ssid, wan_config.password)
+                    -- 官方推荐重启
+                    -- rtos.reboot()
+                end
+                local notify_channel = {
+                    dingtalk = fskv.kv_get("dingtalk"),
+                    wecom = fskv.kv_get("wecom")
+                }
+                if web_config.notify_channel.dingtalk ~= nil then
+                    fskv.kv_set("dingtalk", web_config.notify_channel.dingtalk)
+                end
+                if web_config.notify_channel.wecom ~= nil then
+                    fskv.kv_set("wecom", web_config.notify_channel.wecom)
+                end
+
+
+                web_config.code = 0
+                web_config.msg = "配置成功"
+                if web_config.ssid ~= nil or web_config.passwd ~= nil then
+                    web_config.msg = "配置成功,设备即将重启！"
+                    return 200, http_header, json.encode(web_config)
+                else
+                    return 200, http_header, json.encode(web_config)
+                end
+            end
+            return 404, {}, "Not Found" .. uri
+        end)
+    end
+)
+
+-- 启动
+sys.run()
\ No newline at end of file
diff --git a/esp32c3/script/util_notify.lua b/esp32c3/script/util_notify.lua
new file mode 100644
index 0000000..5b08446
--- /dev/null
+++ b/esp32c3/script/util_notify.lua
@@ -0,0 +1,212 @@
+local config = require("config")
+local utils = require("utils")
+local util_notify = {}
+local sys = require("sys")
+-- 消息队列
+local msg_queue = {}
+
+local function urlencodeTab(params)
+    local msg = {}
+    for k, v in pairs(params) do
+        table.insert(msg, string.urlEncode(k) .. "=" .. string.urlEncode(v))
+        table.insert(msg, "&")
+    end
+    table.remove(msg)
+    return table.concat(msg)
+end
+
+local notify = {
+    -- 发送到 dingtalk
+    ["dingtalk"] = function(msg)
+        local dingtalk_webhook = fskv.kv_get("dingtalk")
+        if utils.is_empty(dingtalk_webhook) then
+            log.error("util_notify", "未配置钉钉机器人webhook地址")
+            return
+        end
+        local title = ""
+        if utils.is_empty(msg.from) == false then
+            title = "来自" .. msg.from .. "的短信"
+        else
+            title = "短信设备通知"
+        end
+        local text = "##### " .. msg.sms .. "\n"
+        if utils.is_empty(msg.from) == false then
+            text = text .. "- 发送号码:".. msg.from .."\n"
+        end
+        if utils.is_empty(msg.to) == false then
+            text = text .. "- 设备号码:".. msg.to .."\n"
+        end
+        if utils.is_empty(msg.hostname) == false then
+            text = text .. "- 设备名称:".. msg.hostname .."\n"
+        end
+        if utils.is_empty(msg.index) == false then
+            text = text .. "- 子设备ID:".. msg.index .."\n"
+        end
+        if utils.is_empty(msg.from_time) == false then
+            text = text .. "- 接收时间:".. msg.from_time .."\n"
+        end
+        if utils.is_empty(msg.oper) == false then
+            text = text .. "- 运营商:".. msg.oper .."\n"
+        end
+        if utils.is_empty(msg.rsrp) == false then
+            text = text .. "- 信号强度:".. msg.rsrp .."\n"
+        end
+        local header = {
+            ["Content-Type"] = "application/json; charset=utf-8"
+        }
+        local body = {
+            msgtype = "markdown",
+            markdown = {
+                title = title,
+                text = text
+            }
+        }
+        local json_data = json.encode(body)
+        -- LuatOS Bug, json.encode 会将 \n 转换为 \b
+        json_data = string.gsub(json_data, "\\b", "\\n")
+
+        log.info("util_notify", "POST", dingtalk_webhook)
+        return utils.fetch(nil, "POST", dingtalk_webhook, header, json_data)
+    end,
+    
+    -- 发送到 wecom
+    ["wecom"] = function(msg)
+        local wecom_webhook = fskv.kv_get("wecom")
+        if utils.is_empty(wecom_webhook) then
+            log.error("util_notify", "未配置企业微信机器人地址")
+            return
+        end
+
+        local header = {
+            ["Content-Type"] = "application/json; charset=utf-8"
+        }
+        local text = msg.sms .. "\n"
+        if utils.is_empty(msg.from) == false then
+            text = text .. "发送号码:".. msg.from .."\n"
+        end
+        if utils.is_empty(msg.to) == false then
+            text = text .. "设备号码:".. msg.to .."\n"
+        end
+        if utils.is_empty(msg.hostname) == false then
+            text = text .. "设备名称:".. msg.hostname .."\n"
+        end
+        if utils.is_empty(msg.index) == false then
+            text = text .. "设备ID:".. msg.index .."\n"
+        end
+        if utils.is_empty(msg.from_time) == false then
+            text = text .. "接收时间:".. msg.from_time .."\n"
+        end
+        if utils.is_empty(msg.oper) == false then
+            text = text .. "运营商:".. msg.oper .."\n"
+        end
+        if utils.is_empty(msg.rsrp) == false then
+            text = text .. "信号强度:".. msg.rsrp .."\n"
+        end
+        local body = {
+            msgtype = "text",
+            text = {
+                content = text
+            }
+        }
+        local json_data = json.encode(body)
+        -- LuatOS Bug, json.encode 会将 \n 转换为 \b
+        json_data = string.gsub(json_data, "\\b", "\\n")
+
+        log.info("util_notify", "POST", wecom_webhook)
+        return utils.fetch(nil, "POST", wecom_webhook, header, json_data)
+    end
+}
+
+--- 发送通知
+-- @param msg 消息内容
+-- @param channel 通知渠道
+-- @return true: 无需重发, false: 需要重发
+function util_notify.send(msg, channel)
+    log.info("util_notify.send", "发送通知", channel)
+
+    -- 判断消息内容 msg
+    if type(msg) ~= "table" then
+        log.error("util_notify.send", "发送通知失败", "参数类型错误", type(msg))
+        return true
+    end
+    if msg.sms == "" then
+        log.error("util_notify.send", "发送通知失败", "消息内容为空")
+        return true
+    end
+
+    -- 判断通知渠道 channel
+    if channel and notify[channel] == nil then
+        log.error("util_notify.send", "发送通知失败", "未知通知渠道", channel)
+        return true
+    end
+
+    -- 发送通知
+    local code, headers, body = notify[channel](msg)
+    if code == nil then
+        log.info("util_notify.send", "发送通知失败, 无需重发", "code:", code, "body:", body)
+        return true
+    end
+    if code == -6 then
+        -- 发生在 url 过长时, 重发也不会成功
+        log.info("util_notify.send", "发送通知失败, 无需重发", "code:", code, "body:", body)
+        return true
+    end
+    if code >= 200 and code < 500 then
+        log.info("util_notify.send", "发送通知成功", "code:", code, "body:", body)
+        return true
+    end
+    log.error("util_notify.send", "发送通知失败, 等待重发", "code:", code, "body:", body)
+    return false
+end
+
+--- 添加到消息队列
+-- @param msg 消息内容
+-- @param channels 通知渠道
+function util_notify.add(msg, channels)
+    log.info("util_notify.add", "添加到消息队列")
+    if type(msg) ~= "table" then
+        log.info("util_notify.add", "添加消息失败", "参数错误")
+    end
+    channels = channels or config.NOTIFY_TYPE
+    if type(channels) ~= "table" then
+        channels = {channels}
+    end
+    for _, channel in ipairs(channels) do
+        table.insert(msg_queue, {channel = channel, msg = msg, retry = 0})
+    end
+    sys.publish("ADD_NEW_MSG")
+    log.debug("util_notify.add", "添加到消息队列, 当前队列长度:", #msg_queue)
+end
+
+-- 轮询消息队列
+-- 发送成功则从消息队列中删除
+-- 发送失败则等待下次轮询
+local function poll()
+    local item, result
+    while true do
+        -- 消息队列非空, 且网络已注册
+        if next(msg_queue) ~= nil then
+            log.debug("util_notify.poll", "轮询消息队列中, 当前队列长度:", #msg_queue)
+            item = msg_queue[1]
+            table.remove(msg_queue, 1)
+            if item.retry > (config.NOTIFY_RETRY_MAX or 100) then
+                log.error("util_notify.poll", "超过最大重发次数", "消息内容:", json.encode(item.msg))
+            else
+                result = util_notify.send(item.msg, item.channel)
+                item.retry = item.retry + 1
+                if not result then
+                    -- 发送失败, 移到队尾
+                    table.insert(msg_queue, item)
+                    sys.wait(5000)
+                end
+            end
+            sys.wait(50)
+        else
+            sys.waitUntil("ADD_NEW_MSG", 1000 * 10)
+        end
+    end
+end
+
+sys.taskInit(poll)
+
+return util_notify
diff --git a/esp32c3/script/utils.lua b/esp32c3/script/utils.lua
new file mode 100644
index 0000000..d1bc2aa
--- /dev/null
+++ b/esp32c3/script/utils.lua
@@ -0,0 +1,65 @@
+local utils = {}
+local sys = require("sys")
+function utils.bool_to_number(value)
+    return value and 1 or 0
+end
+
+function utils.is_empty(str)
+    return str == nil or str == ""
+end
+
+function utils.clear_table(table)
+    for i = 0, #table do
+        table[i] = nil
+    end
+end
+function utils.table_len(t)
+    local leng=0
+    if type(t) ~= "table" then
+        return leng
+    end
+    for k, v in pairs(t) do
+      leng=leng+1
+    end
+    return leng;
+end
+function utils.clear_fskv()
+    fskv.init()
+    fskv.clear()
+end
+-- 用于生成 http 请求的 id
+local http_count = 0
+
+--- 对 LuatOS-Air http.request 的封装
+-- @param timeout (number) 超时时间
+-- @param method (string) 请求方法
+-- @param url (string) 请求地址
+-- @param headers (table) 请求头
+-- @param body (string) 请求体
+-- @return (number, table, string) 状态码, 响应头, 响应体
+function utils.fetch(timeout, method, url, headers, body)
+
+    local code,headers,body = http.request(method, url, headers,body).wait()
+    return code, headers, body
+    -- timeout = timeout or 1000 * 30
+
+    -- http_count = http_count + 1
+    -- local id = "http_c" .. http_count .. "_r" .. math.random(1000, 9999)
+
+    -- local function callback(res_result, res_prompt, res_headers, res_body)
+    --     sys.publish(id, {res_result, res_prompt, res_headers, res_body})
+    -- end
+
+    -- log.info("utils.fetch", "开始请求", "id:", id)
+    -- http.request(method, url, nil, headers, body, timeout, callback)
+    -- local result, data = sys.waitUntil(id, 1000 * 60)
+    -- log.info("utils.fetch", "请求结束", "id:", id)
+
+    -- if result == false then
+    --     log.warn("utils.fetch", "请求超时", "id:", id)
+    --     return 501, {}, "utils.fetch 请求超时"
+    -- end
+
+    -- return tonumber(data[2]) or -99, data[3] or {}, data[4] or ""
+end
+return utils
\ No newline at end of file