add get ip address

controllers/explorer.go

 package controllers
 
 import (
+	"ai_developer_admin/libs/ipgeo"
 	"ai_developer_admin/libs/odysseus"
 	"ai_developer_admin/libs/postgres"
 	"ai_developer_admin/libs/registry"
@@ -74,6 +75,19 @@ func (server *ExplorerController) AddressByIP() {
 		server.respond(models.MissingParameter, "Missing ips parameter")
 		return
 	}
+
+	address := make(map[string]interface{})
+	for _, value := range appRequest.Ips {
+		temp := ipgeo.GetIpAddr(value)
+		logs.Debug("AddressByIP", temp)
+		address[value] = temp
+	}
+	//data, err := json.Marshal(address)
+	//if err != nil {
+	//	server.respond(models.BusinessFailed, err.Error())
+	//	return
+	//}
+	server.respond(http.StatusOK, "", address)
 }
 
 func (server *ExplorerController) AllNode() {

go.mod

@@ -14,6 +14,8 @@ require (
 	github.com/lib/pq v1.0.0
 	github.com/odysseus/cache v0.0.0-00010101000000-000000000000
 	github.com/odysseus/service-registry v0.0.0-00010101000000-000000000000
+	github.com/oschwald/geoip2-golang v1.9.0
+	github.com/prometheus/common v0.10.0
 	github.com/questdb/go-questdb-client/v2 v2.0.0
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/smartystreets/goconvey v1.6.4
@@ -23,6 +25,8 @@ require (
 )
 
 require (
+	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
+	github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4 // indirect
 	github.com/astaxie/beego v1.12.3 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
@@ -42,10 +46,10 @@ require (
 	github.com/jtolds/gls v4.20.0+incompatible // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
 	github.com/mitchellh/mapstructure v1.3.3 // indirect
+	github.com/oschwald/maxminddb-golang v1.11.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_golang v1.7.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.10.0 // indirect
 	github.com/prometheus/procfs v0.1.3 // indirect
 	github.com/redis/go-redis/v9 v9.5.1 // indirect
 	github.com/shiena/ansicolor v0.0.0-20151119151921-a422bbe96644 // indirect
@@ -57,6 +61,7 @@ require (
 	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/tools v0.14.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
+	gopkg.in/alecthomas/kingpin.v2 v2.2.6 // indirect
 	gopkg.in/yaml.v2 v2.2.8 // indirect
 )
 

go.sum

@@ -6,8 +6,10 @@ github.com/Knetic/govaluate v3.0.0+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8L
 github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migciow=
 github.com/Microsoft/hcsshim v0.11.1 h1:hJ3s7GbWlGK4YVV92sO88BQSyF4ZLVy7/awqOlPxFbA=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4 h1:Hs82Z41s6SdL1CELW+XaDYmOH4hkBN4/N9og/AsOv7E=
 github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/alicebob/gopher-json v0.0.0-20180125190556-5a6b3ba71ee6/go.mod h1:SGnFV6hVsYE877CKEZ6tDNTjaSXYUk6QqoIK6PrAtcc=
 github.com/alicebob/miniredis v2.5.0+incompatible/go.mod h1:8HZjEj4yU0dwhYHky+DxYx+6BMjkBbe5ONFIF1MXffk=
@@ -184,6 +186,10 @@ github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8
 github.com/opencontainers/image-spec v1.1.0-rc5 h1:Ygwkfw9bpDvs+c9E34SdgGOj41dX/cbdlwvlWt0pnFI=
 github.com/opencontainers/runc v1.1.9 h1:XR0VIHTGce5eWPkaPesqTBrhW2yAcaraWfsEalNwQLM=
 github.com/opentracing/opentracing-go v1.2.0/go.mod h1:GxEUsuufX4nBwe+T+Wl9TAgYrxe9dPLANfrWvHYVTgc=
+github.com/oschwald/geoip2-golang v1.9.0 h1:uvD3O6fXAXs+usU+UGExshpdP13GAqp4GBrzN7IgKZc=
+github.com/oschwald/geoip2-golang v1.9.0/go.mod h1:BHK6TvDyATVQhKNbQBdrj9eAvuwOMi2zSFXizL3K81Y=
+github.com/oschwald/maxminddb-golang v1.11.0 h1:aSXMqYR/EPNjGE8epgqwDay+P30hCBZIveY0WZbAWh0=
+github.com/oschwald/maxminddb-golang v1.11.0/go.mod h1:YmVI+H0zh3ySFR3w+oz8PCfglAFj3PuCmui13+P9zDg=
 github.com/pelletier/go-toml v1.0.1/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
@@ -365,6 +371,7 @@ google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp0
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
 google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6 h1:jMFz6MfLP0/4fUyZle81rXUoxOBFi19VUFKVDOQfozc=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

libs/ipgeo/ipgeo.go

+package ipgeo
+
+import (
+	"fmt"
+	"github.com/oschwald/geoip2-golang"
+	"github.com/prometheus/common/log"
+	"math"
+	"net"
+)
+
+// EarthRadius 地球半径（单位：千米）
+const EarthRadius = 6371
+
+// Coordinates 经纬度坐标结构体
+type Coordinates struct {
+	Latitude  float64 // 纬度
+	Longitude float64 // 经度
+}
+
+// 将角度转换为弧度
+func degreesToRadians(degrees float64) float64 {
+	return degrees * (math.Pi / 180.0)
+}
+
+// CalculateDistance 计算两个经纬度坐标之间的距离（单位：千米）
+func calculateDistance(coord1, coord2 *Coordinates) float64 {
+	lat1 := degreesToRadians(coord1.Latitude)
+	lat2 := degreesToRadians(coord2.Latitude)
+	lon1 := degreesToRadians(coord1.Longitude)
+	lon2 := degreesToRadians(coord2.Longitude)
+	// Haversine 公式
+	dlon := lon2 - lon1
+	dlat := lat2 - lat1
+	a := math.Pow(math.Sin(dlat/2), 2) + math.Cos(lat1)*math.Cos(lat2)*math.Pow(math.Sin(dlon/2), 2)
+	c := 2 * math.Atan2(math.Sqrt(a), math.Sqrt(1-a))
+	distance := EarthRadius * c
+	return distance
+}
+
+// GetIpAddr 获取Ip地址信息
+func GetIpAddr(ipAddress string) *geoip2.City {
+	// 打开 MaxMind 的 GeoIP2 数据库文件
+	db, err := geoip2.Open("GeoLite2-City.mmdb")
+	if err != nil {
+		log.Error(" geoip2 open error:", err)
+		return nil
+	}
+	defer func(db *geoip2.Reader) {
+		err := db.Close()
+		if err != nil {
+			log.Error(" geoip2 close error:", err)
+		}
+	}(db)
+	// 解析 IP 地址
+	ip := net.ParseIP(ipAddress)
+	// 查询 IP 地址的位置信息
+	record, err := db.City(ip)
+	if err != nil {
+		log.Error("Get ip city error:", err)
+		return nil
+	}
+	// 打印经纬度信息
+	fmt.Printf("IP地址: %s\n", ipAddress)
+	fmt.Printf("IP地址: %s\n", record.City.Names)
+	fmt.Printf("经度: %f\n", record.Location.Longitude)
+	fmt.Printf("纬度: %f\n", record.Location.Latitude)
+	//res := &Coordinates{
+	//	Latitude:  record.Location.Latitude,
+	//	Longitude: record.Location.Longitude,
+	//}
+	return record
+}