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.net8 web api

AutoMapper

WebApplicationBuilder builder = WebApplication.CreateBuilder(args);
    builder.Services.AddAutoMapper(typeof(AutoMapConfig));

using AutoMapper;
using jxc.Model;
using jxc.ModelDto;

namespace jxc.Api.AutoMapExtend;

public class AutoMapConfig : Profile
{
    public AutoMapConfig()
    {
        CreateMap<InventoryModel, InventoryDto>()
            .ForMember(c => c.ItemName,s => s.MapFrom(x=>x.ItemName))
            .ForMember(c => c.Quantity,s => s.MapFrom(x=>x.Quantity))
            .ReverseMap();
    }

}

AutofacAOP

using Castle.DynamicProxy;
using Microsoft.Extensions.Logging;

namespace jxcApi.AutofacAOP;
public class CustomLogInterceptor : IInterceptor
{

    //支持依赖注入
    private readonly ILogger<CustomLogInterceptor> _Logger;
    public CustomLogInterceptor(ILogger<CustomLogInterceptor> logger)
    {
        _Logger = logger;
    }
    public void Intercept(IInvocation invocation)
    {
        _Logger.LogInformation($"================={invocation.GetType().Name}{invocation.Method.Name}=执行前==================");
    
        invocation.Proceed();

        _Logger.LogInformation($"================={invocation.GetType().Name}{invocation.Method.Name}=执行完成==================");
    }
}

Autofac

//指定Provider的工厂为AutofacServiceProviderFactory
        builder.Host.UseServiceProviderFactory(new AutofacServiceProviderFactory());
        builder.Host.ConfigureContainer<ContainerBuilder>(ConfigurationBinder =>
        {
            //在这里就是可以注册10C中抽象和具体之间的关系
            ConfigurationBinder.RegisterType<CustomLogInterceptor>();

            ConfigurationBinder.RegisterType<InventoryService>()
            .EnableClassInterceptors();//aop 扩展 类支持

            ConfigurationBinder.RegisterType<InventoryRepository>().As<IInventoryRepository>()
            .EnableInterfaceInterceptors();//aop 扩展 接口支持

            //ConfigurationBinder.RegisterAssemblyTypes(typeof(Program).Assembly)
            //    .Where(t => t.IsSubclassOf(typeof(ControllerBase)))
            //    .PropertiesAutowired()
            //    .EnableClassInterceptors();
        });

        builder.Services.AddControllers();

freesql

IServiceCollection services = builder.Services;

        Func<IServiceProvider, IFreeSql> fsqlFactory = r =>
        {
            IFreeSql fsql = new FreeSql.FreeSqlBuilder()
                .UseConnectionString(FreeSql.DataType.Sqlite, @"Data Source=freedb2024.db")
                .UseMonitorCommand(cmd => Console.WriteLine($"Sql：{cmd.CommandText}"))
                .UseAutoSyncStructure(true) //自动同步实体结构到数据库，只有CRUD时才会生成表
                .Build();
            return fsql;
        };
        services.AddSingleton<IFreeSql>(fsqlFactory);

Swagger 显示控制器层注释

builder.Services.AddSwaggerGen(option =>
 {
     var file = Path.Combine(AppContext.BaseDirectory, $"{AppDomain.CurrentDomain.FriendlyName}.xml");           
     option.IncludeXmlComments(file, true); //true：显示控制器层注释
 });

log4net

WebApplicationBuilder builder = WebApplication.CreateBuilder(args);

        // Add services to the container.
        builder.Logging.AddLog4Net("log4net.Config");