diff --git a/go.mod b/go.mod
index 261fc3c..b1f38f7 100644
--- a/go.mod
+++ b/go.mod
@@ -3,6 +3,7 @@ module myschools.me/suguo/ble-ibeacon
 go 1.17
 
 require (
+	github.com/influxdata/influxdb v1.9.5
 	github.com/paypal/gatt v0.0.0-20151011220935-4ae819d591cf
 	gorm.io/driver/sqlite v1.2.6
 	gorm.io/gorm v1.22.4
diff --git a/influx/config.go b/influx/config.go
new file mode 100644
index 0000000..ec03bfe
--- /dev/null
+++ b/influx/config.go
@@ -0,0 +1,9 @@
+package influx
+
+type Config struct {
+	Address  string
+	DBName   string
+	Username string
+	Password string
+	Timeout  int
+}
diff --git a/influx/influx.go b/influx/influx.go
new file mode 100644
index 0000000..271e7df
--- /dev/null
+++ b/influx/influx.go
@@ -0,0 +1,118 @@
+package influx
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"github.com/influxdata/influxdb/client/v2"
+)
+
+var conf *Config
+
+//配置初始化
+func Init(_conf *Config) {
+	conf = _conf
+	if conf == nil {
+		conf = &Config{
+			Address: "127.0.0.1",
+			Timeout: 3,
+		}
+	}
+}
+
+//实例
+func New() (client.Client, error) {
+	cli, err := client.NewHTTPClient(client.HTTPConfig{
+		Addr:     conf.Address,
+		Username: conf.Username,
+		Password: conf.Password,
+		Timeout:  time.Duration(conf.Timeout) * time.Second,
+	})
+	if err != nil {
+		return nil, err
+	}
+	return cli, nil
+}
+
+// 写入例子
+func WriteSample() error {
+	cli, err := New()
+	if err != nil {
+		return err
+	}
+	defer cli.Close()
+	bp, _ := client.NewBatchPoints(client.BatchPointsConfig{
+		Database: func() string {
+			if conf.DBName == "" {
+				return "sample"
+			}
+			return conf.DBName
+		}(),
+		Precision: "s",
+	})
+
+	fields := make(map[string]interface{})
+	fields["f1"] = "F1"
+	fields["f2"] = 1
+
+	pt, _ := client.NewPoint(
+		"heartrate",
+		map[string]string{"platform": "ws", "orgid": "a001"},
+		fields,
+		time.Now(),
+	)
+
+	bp.AddPoint(pt)
+	if err := cli.Write(bp); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func ReadSample() error {
+	query, err := New()
+	if err != nil {
+		return err
+	}
+	defer query.Close()
+
+	resp, err := query.QueryCtx(context.Background(), client.Query{
+		Command: `select * from heartrate where time>'` + time.Now().Add(-12*time.Hour).Format("2006-01-02T15:04:05") + `' group by time(10m) tz('Asia/Shanghai')`,
+		Database: func() string {
+			if conf.DBName == "" {
+				return "sample"
+			}
+			return conf.DBName
+		}(),
+	})
+	if err != nil {
+		return err
+	}
+
+	for _, s := range resp.Results[0].Series[0].Values {
+		//fmt.Println(reflect.TypeOf(s[1]))
+		f1 := s[1].(json.Number).String()
+		f2, _ := s[2].(json.Number).Int64()
+		platform := s[3].(json.Number).String()
+		fmt.Println(f1, f2, platform)
+	}
+	return nil
+}
+
+/*
+   // 建库
+   createDbSQL := client.NewQuery(fmt.Sprintf("CREATE DATABASE %s", databaseName), "", "")
+   // 建表
+
+   createInfluxTable()
+
+   createCQ2m := client.NewQuery(fmt.Sprintf("CREATE CONTINUOUS QUERY cq_exchanger_2m ON %s "+
+       "BEGIN SELECT mean(value) AS value INTO raw_data_2m FROM raw_data GROUP BY unique_id, time(2m) END", databaseName), databaseName, "")
+   createCQ1h := client.NewQuery(fmt.Sprintf("CREATE CONTINUOUS QUERY cq_exchanger_1h ON %s "+
+       "BEGIN SELECT mean(value) AS value INTO raw_data_1h FROM raw_data GROUP BY unique_id, time(1h) END", databaseName), databaseName, "")
+   // 过期策略
+   createRPSQL := client.NewQuery(fmt.Sprintf("CREATE RETENTION POLICY default ON %s DURATION 360d REPLICATION 1 DEFAULT", databaseName), databaseName, "")
+*/