SimplCommerce 核心

• EF配置

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;

namespace SimplCommerce.Module.Core.Extensions
{
    /// <summary>
    /// EF配置
    /// </summary>
    public class EFConfigSource : IConfigurationSource//Microsoft.Extensions.Configuration
    {
        private readonly Action<DbContextOptionsBuilder> _optionsAction;

        public EFConfigSource(Action<DbContextOptionsBuilder> optionsAction)
        {
            _optionsAction = optionsAction;
        }

        public IConfigurationProvider Build(IConfigurationBuilder builder)
        {
            return new EFConfigProvider(_optionsAction);
        }
    }
}

---

using System;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;

namespace SimplCommerce.Module.Core.Extensions
{

    public static class EFConfigurationProviderExtension
    {
        public static IConfigurationBuilder AddEntityFrameworkConfig(this IConfigurationBuilder builder, Action<DbContextOptionsBuilder> setup)
        {
            return builder.Add(new EFConfigSource(setup));
        }
    }
}

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;

namespace SimplCommerce.Infrastructure.Modules
{
    /// <summary>
    /// 模块配置管理器
    /// 从 modules.json 文件中读取模块-->实体嘞ModuleInfo
    /// </summary>
    public class ModuleConfigurationManager : IModuleConfigurationManager
    {
        public static readonly string ModulesFilename = "modules.json";

        /// <summary>
        /// 从 modules.json 文件中读取模块-->实体嘞ModuleInfo
        /// </summary>
        /// <returns></returns>
        public IEnumerable<ModuleInfo> GetModules()
        {
            var modulesPath = Path.Combine(GlobalConfiguration.ContentRootPath, ModulesFilename);
            using var reader = new StreamReader(modulesPath);
            string content = reader.ReadToEnd();
            dynamic modulesData = JsonConvert.DeserializeObject(content);
            foreach (dynamic module in modulesData)
            {
                yield return new ModuleInfo
                {
                    Id = module.id,
                    Version = Version.Parse(module.version.ToString()),
                    IsBundledWithHost = module.isBundledWithHost
                };
            }
        }
    }
}