增加批量查询IP信息API

internal/iplibrary/result.go

@@ -1,5 +1,10 @@
 package iplibrary
 
+import (
+	"github.com/iwind/TeaGo/lists"
+	"strings"
+)
+
 type Result struct {
 	CityId   int64
 	Country  string
@@ -8,3 +13,17 @@ type Result struct {
 	City     string
 	ISP      string
 }
+
+func (this *Result) Summary() string {
+	pieces := []string{}
+	if len(this.Country) > 0 {
+		pieces = append(pieces, this.Country)
+	}
+	if len(this.Province) > 0 && !lists.ContainsString(pieces, this.Province) {
+		pieces = append(pieces, this.Province)
+	}
+	if len(this.City) > 0 && !lists.ContainsString(pieces, this.City) && !lists.ContainsString(pieces, strings.TrimSuffix(this.Province, "市")) {
+		pieces = append(pieces, this.City)
+	}
+	return strings.Join(pieces, " ")
+}