ip2region_private/binding/c#

IP2Region C# Client

How To Use

1.Install from Nuget. Support .Net Framework 4.5+ And netstandard 2.0(.net core)

Install-Package IP2Region

2.Init DbSearcher with Newest DBFile Downloaded into your project.(https://github.com/lionsoul2014/ip2region/blob/master/data/ip2region.db)

DbSearcher _search=new DbSearcher(Environment.CurrentDirectory + @"\DB\ip2region.db");

3.Invoke Search Method.(MemorySearch,BtreeSearch,BinarySearch)

    _search.MemorySearch("183.192.62.65").Region;
    _search.MemorySearchAsync("183.192.62.65").Result.Region;
    _search.BinarySearch("183.192.62.65").Region;
    _search.BinarySearchAsync("183.192.62.65").Result.Region;
    _search.BtreeSearch("183.192.62.65").Region;
    _search.BtreeSearchAsync("183.192.62.65").Result.Region;

Test Result(From /IP2Region.Test.Benchmark)

Method	Mean	Error	StdDev	Rank
MemorySearch	10.66 us	0.1424 us	0.1332 us	1
MemorySearch_Async	10.90 us	0.2060 us	0.2023 us	2
BinarySearch	52.22 us	0.6403 us	0.5347 us	5
BinarySearch_Async	53.03 us	1.0271 us	0.9608 us	6
BtreeSearch	19.05 us	0.2464 us	0.2305 us	3
BtreeSearch_Async	19.40 us	0.3820 us	0.6690 us	4

Contribute History

Name	Github	Responsibility	Date	Remark
RocherKong	https://github.com/RocherKong	Creator	20180209
Dongwei	https://github.com/Maledong	Contributor	20180708	1.Async 2.NetFxBenchmark 3.Rename of some Methods
RocherKong	https://github.com/RocherKong	Creator	20180209	1.CodeStandardized 2.Support Netfx4.5 3.TestStandardized