.NET7 Preview4之MapGroup

Posted 2022-05-20 dotNET跨平台

这篇是“闻(看)香(码)识(学)女(技)人(术)”。

这也是一个有意思的功能，路由分组，啥也不说了，看代码看结果：

using Microsoft.AspNetCore.Http.HttpResults;
using Microsoft.AspNetCore.OpenApi;


var builder = WebApplication.CreateBuilder(args);
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
var app = builder.Build();
if (app.Environment.IsDevelopment())

    app.UseSwagger();
    app.UseSwaggerUI();

app.MapGet("/test", () =>

)
.WithTags("TestApi");


app.MapPost("/test", () =>

)
.WithTags("TestApi");


app.MapGroup("/data").MapDataApi();//.RequireAuthorization();
app.Run();


/// <summary>
/// 分组扩展类
/// </summary>
public static class DataApi

    public static GroupRouteBuilder MapDataApi(this GroupRouteBuilder group)
    
        group.MapGet("/", Query);
        group.MapDelete("/id", Remove);
        group.MapPost("/", Add);
        group.MapPut("/", Modify).WithOpenApi();
        return group;
    
    /// <summary>
    /// 查询数据
    /// </summary>
    /// <returns></returns>
    public static async Task<JsonHttpResult<List<Data>>> Query()
    
        await Task.Delay(TimeSpan.FromMicroseconds(1));
        return TypedResults.Json<List<Data>>(new List<Data> 
            new Data  ID = 1, Name = "test01" ,
            new Data  ID = 2, Name = "test02" ,
        );
    
    /// <summary>
    /// 删除
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    public static async Task<Ok> Remove(int id)
    
        await Task.Delay(1);
        return TypedResults.Ok();
    
    /// <summary>
    /// 添加
    /// </summary>
    /// <param name="data"></param>
    /// <returns></returns>
    public static async Task<Created<string>> Add(Data data)
    
        await Task.Delay(1);
        return TypedResults.Created<string>("/", "ok");
    
    /// <summary>
    /// 修改
    /// </summary>
    /// <param name="data"></param>
    /// <returns></returns>
    public static async Task<Ok> Modify(Data data)
    
        await Task.Delay(1);
        return TypedResults.Ok();
    



public class Data

    public int ID  get; set; 
    public string? Name  get; set; 

看图：