IP2Region.Net 2.0.1
IP2Region.Net
.NET client library for IP2Region
Installation
Install the package with NuGet
Install-Package IP2Region.Net
Usage
using IP2Region.Net.Abstractions;
using IP2Region.Net.XDB;
ISearcher searcher = new Searcher(CachePolicy , "your xdb file path");
Cache Policy Description
| Cache Policy | Description | Thread Safe |
|---|---|---|
| CachePolicy.Content | Cache the entire xdb data. |
Yes |
| CachePolicy.VectorIndex | Cache vecotorIndex to speed up queries and reduce system io pressure by reducing one fixed IO operation. |
Yes |
| CachePolicy.File | Completely file-based queries | Yes |
XDB File Description
Generate using maker, or download pre-generated xdb files
ASP.NET Core Usage
services.AddSingleton<ISearcher>(new Searcher(CachePolicy , "your xdb file path"));
Performance
BenchmarkDotNet=v0.13.2, OS=macOS 13.4.1 (c) (22F770820d) [Darwin 22.5.0]
Apple M1, 1 CPU, 8 logical and 8 physical cores
.NET SDK=7.0.306
[Host] : .NET 6.0.20 (6.0.2023.32017), Arm64 RyuJIT AdvSIMD
DefaultJob : .NET 6.0.20 (6.0.2023.32017), Arm64 RyuJIT AdvSIMD
| Method | Mean | Error | StdDev |
|---|---|---|---|
| CachePolicy_Content | 155.7 ns | 0.46 ns | 0.39 ns |
| CachePolicy_File | 2,186.8 ns | 34.27 ns | 32.06 ns |
| CachePolicy_VectorIndex | 1,570.3 ns | 27.53 ns | 22.99 ns |
Contributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
Please make sure to update tests as appropriate.
License
Showing the top 20 packages that depend on IP2Region.Net.
| Packages | Downloads |
|---|---|
|
ZhonTai.Admin
中台Admin权限管理接口库
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3 |
|
ZhonTai.Admin
中台Admin权限管理接口库
|
4 |
Please refer to CHANGELOG.md for details
.NET 6.0
- No dependencies.
.NET 7.0
- No dependencies.
.NET Standard 2.0
- System.Buffers (>= 4.5.1)
- System.Memory (>= 4.5.5)
.NET Standard 2.1
- No dependencies.