fix(优化查询): 统一局域网IP地址的ISP字段

qqwry.go

@@ -183,9 +183,6 @@ func QueryIPIpdb(ip string) (location *Location, err error) {
 		return
 	}
 	location = SplitResult(ret[0], ret[1], ip)
-	if location.Country == "局域网" {
-		location.ISP = location.Country
-	}
 	locationCache.Store(ip, location)
 	return location, nil
 }
@@ -231,5 +228,8 @@ func SplitResult(addr string, isp string, ipv4 string) (location *Location) {
 			location.District = splitList[i]
 		}
 	}
+	if location.Country == "局域网" {
+		location.ISP = location.Country
+	}
 	return
 }