IP接口

api/network/model/ip_info.go

@@ -0,0 +1,11 @@
+package model
+
+// IpInfo // IP信息
+type IpInfo struct {
+	IP       string `json:"ip"`       // IP地址
+	Country  string `json:"country"`  // 国家
+	Region   string `json:"region"`   // 区域
+	Province string `json:"province"` // 省份
+	City     string `json:"city"`     // 城市
+	ISP      string `json:"ISP"`      // ISP
+}

api/network/model/req/ip.go

@@ -0,0 +1,6 @@
+package req
+
+// GetIpInfoRequest 获取IP信息请求
+type GetIpInfoRequest struct {
+	IP string `json:"ip" validate:"required"` // IP 地址
+}

api/network/server/ip_api.go

@@ -0,0 +1,47 @@
+package server
+
+import (
+	"api/api/network/model"
+	"api/api/network/model/req"
+	"api/utils"
+	"api/utils/r"
+	"bufio"
+	"fmt"
+	"github.com/gin-gonic/gin"
+)
+
+// IpApi ip接口
+type IpApi struct {
+}
+
+// GetIpInfo 获取IP信息
+func (*IpApi) GetIpInfo(c *gin.Context) {
+	data := utils.BindValidJson[req.GetIpInfoRequest](c)
+	ipInfo, err := ipService.GetIpInfo(data.IP)
+	if err != nil {
+		r.Error(c)
+	}
+	r.SuccessData(c, ipInfo)
+	return
+}
+
+// GetIpInfoList 获取IP信息
+func (*IpApi) GetIpInfoList(c *gin.Context) {
+	scanner := bufio.NewScanner(c.Request.Body)
+	var ipInfoList []model.IpInfo
+
+	for scanner.Scan() {
+		line := scanner.Text()
+		ipInfo, err := ipService.GetIpInfo(line)
+		if err != nil {
+			continue
+		}
+		if ipInfo.ISP == "谷歌" {
+			ipInfoList = append(ipInfoList, ipInfo)
+			fmt.Println(ipInfo.IP)
+		}
+		// 在这里你可以处理每一行的数据，执行你的业务逻辑
+	}
+	r.SuccessData(c, ipInfoList)
+	return
+}

api/network/server/z_enter.go

@@ -4,4 +4,5 @@ import "api/api/network/service"
 
 var (
 	networkService = service.NetWorkService{}
+	ipService      = service.IpService{}
 )

api/network/service/ip_service.go

@@ -0,0 +1,54 @@
+package service
+
+import (
+	"api/api/network/model"
+	"fmt"
+	"github.com/lionsoul2014/ip2region/binding/golang/xdb"
+	"log"
+	"strings"
+)
+
+var (
+	searcher *xdb.Searcher
+)
+
+type IpService struct{}
+
+func init() {
+	var dbPath = "config/google.xdb"
+	// 1、从 dbPath 加载整个 xdb 到内存
+	cBuff, err := xdb.LoadContentFromFile(dbPath)
+	if err != nil {
+		fmt.Printf("failed to load content from `%s`: %s\n", dbPath, err)
+		if err != nil {
+			log.Panic("dbPath初始化失败: ", err)
+		}
+	}
+
+	// 2、用全局的 cBuff 创建完全基于内存的查询对象。
+	searcher, err = xdb.NewWithBuffer(cBuff)
+	if err != nil {
+		fmt.Printf("failed to create searcher with content: %s\n", err)
+		if err != nil {
+			log.Panic("searcher初始化失败: ", err)
+		}
+	}
+}
+
+// GetIpInfo 获取IP信息
+func (*IpService) GetIpInfo(ip string) (model.IpInfo, error) {
+	region, err := searcher.SearchByStr(ip)
+	if err != nil {
+		return model.IpInfo{}, err
+	}
+	info := strings.Split(region, "|")
+	var ipInfo = model.IpInfo{
+		IP:       ip,
+		Country:  info[0],
+		Region:   info[1],
+		Province: info[2],
+		City:     info[3],
+		ISP:      info[4],
+	}
+	return ipInfo, nil
+}