ASP.NET Core雪花算法分布式ID生成工具类
安装:
1.NuGet中添加 OnceMi.AspNetCore.IdGenerator 程序集
2.Program中设置参数
1 2 3 4 5 | //AppId,Appid范围为0-63 builder.Services.AddIdGenerator(m => { m.AppId = 1; }); |
3.获取ID
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | [ApiController] [Route( "[controller]" )] public class WeatherForecastController : ControllerBase { private readonly ILogger<WeatherForecastController> _logger; private readonly IIdGeneratorService _idGenerator; public WeatherForecastController(ILogger<WeatherForecastController> logger, IIdGeneratorService idGenerator) { _logger = logger; _idGenerator = idGenerator; } [HttpGet( "GeneratorID" )] public ActionResult<Order> GeneratorID() { //雪花算法分布式ID List<Order> orders = new List<Order>(); //生成一个ID orders.Add( new Order { Id = _idGenerator.NewId() }); //一次生成多个ID var ids = _idGenerator.NewIds(5); foreach ( var id in ids) { orders.Add( new Order { Id = id }); } return Ok(orders); } } |
引用:https://github.com/oncemi/OnceMi.AspNetCore.IdGenerator
其它:雪花算法(SnowFlake)——雪花漂移算法
Yitter.IdGenerator
https://github.com/yitter/IdGenerator
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