diff --git a/conf/gateway.conf b/conf/gateway.conf
index afcfe16..4b35738 100644
--- a/conf/gateway.conf
+++ b/conf/gateway.conf
@@ -225,5 +225,6 @@
 	"api_port":10086,
 	"pro_category":1,
 	"syn_data":false,
-	"syn_extension_Time":false
+	"syn_extension_Time":false,
+	"record_log_path":"/usr/local/dpark"
 }
diff --git a/loadconfig.go b/loadconfig.go
index b27a363..5c1b0ed 100644
--- a/loadconfig.go
+++ b/loadconfig.go
@@ -42,6 +42,7 @@ type Conf struct {
 	PROCATEGORY			int  `json:"pro_category"`
 	SYNDATA				bool `json:"syn_data"`
 	SYNEXTENSIONTIME bool `json:"syn_extension_Time"`
+	RECORD_LOG_PATH string `json:"record_log_path"`
 }
 
 //无线 下位机
@@ -99,7 +100,7 @@ var conf Conf
 var DEVICEDATAS Devicedatas
 var demoDevice Device
 
-
+var today string
 //var airDevice Device
 
 //var femaledemoDevice Device
@@ -113,7 +114,10 @@ var loraNodeMap sync.Map
 // 加载配置文件
 func init() {
 
-	time.Now()
+
+
+	t := time.Now()
+ 	today = t.Format("2006-01-02")
 
 	configfile, err := os.Open("conf/gateway.conf")
 	check(err)
diff --git a/tcpserver.go b/tcpserver.go
index d13c260..70c58da 100644
--- a/tcpserver.go
+++ b/tcpserver.go
@@ -225,7 +225,7 @@ func readConn(conn net.Conn, readChan chan<- []byte, stopChan chan<- bool) {
 
 						buffer = new(bytes.Buffer)
 
-
+						go record_log(data[i-4:i+end])
 					// if(dataType ==1 || dataType ==2 || dataType == 4 ){
 					 	go dealDatav3(data[i-4:i+end])
 					// }
diff --git a/worker.go b/worker.go
index a5babd4..5264f1f 100644
--- a/worker.go
+++ b/worker.go
@@ -4,6 +4,7 @@ import (
 	"encoding/binary"
 	"github.com/tarm/serial"
 	"log"
+	"os"
 	_ "math/rand"
 	"strconv"
 	"sync"
@@ -76,6 +77,23 @@ func yunhorn_xdy_l_v1(data_buf []byte) {
 
 }
 
+func record_log(data_buf []byte){
+	time := today
+	folder := conf.RECORD_LOG_PATH+"/"+time
+	err2 :=os.MkdirAll(folder,os.ModePerm)
+     	if err2!=nil{
+       		log.Println(err2)
+     	}
+	f, err := os.OpenFile(folder+"/"+time,  os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
+   	if err != nil{
+    		log.Fatalln("HHHHH")
+   	} 
+    record := log.New(f,"",log.Llongfile)
+    //debugLog.SetPrefix("[Debug]")
+    record.SetFlags(log.Ldate | log.Ltime | log.Lshortfile)
+    record.Println(data_buf)
+}
+
 func yunhorn_lora_l_v1(data_buf []byte) {
 
 	// for _, i := range conf.RS485DEVICES {