feat:角色开发

sunpengfei

2025-08-05 4ff56211fc609419efb1f8c15b1d684d72294ddc

 FlexJobApi.Core/Utils/DbUtils/DbUtils.cs

@@ -1,22 +1,87 @@
using Furion;
using Furion.DatabaseAccessor;
using Furion.DistributedIDGenerator;
using Furion.FriendlyException;
using Mapster;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.ChangeTracking;
using Microsoft.EntityFrameworkCore.Diagnostics;
using Microsoft.EntityFrameworkCore.Metadata.Builders;
using Microsoft.Extensions.Configuration;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace FlexJobApi.Core
{
    /// <summary>
    /// 数据库工具
    /// </summary>
    public static class DbUtils
    {
        /// <summary>
        /// 删除数据
        /// </summary>
        /// <typeparam name="TEntity"></typeparam>
        /// <param name="request"></param>
        /// <param name="query"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<int> DeleteData<TEntity>(this DeleteDataCommand request, Func<IQueryable<TEntity>, IQueryable<TEntity>> query = null, CancellationToken cancellationToken = default)
            where TEntity : CommonEntity, new()
        {
            var rep = Db.GetRepository<TEntity>();
            var q = rep.AsQueryable();
            if (query != null) q = query(q);
            var entities = await q
                .Where(it => request.Ids.Contains(it.Id))
                .ToListAsync(cancellationToken);
            return entities.Any()
                ? await rep.DeleteNowAsync(entities, cancellationToken)
                : 0;
        }

        /// <summary>
        /// 保存数据
        /// </summary>
        /// <typeparam name="TEntity"></typeparam>
        /// <typeparam name="TRequest"></typeparam>
        /// <param name="rep"></param>
        /// <param name="request"></param>
        /// <param name="checkExist"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public static async Task<Guid> SaveData<TEntity, TRequest>(this TRequest request, Func<TEntity, TRequest, bool> checkExist = null, CancellationToken cancellationToken = default)
            where TEntity : CommonEntity, new()
            where TRequest : SaveDataCommand, new()
        {
            var xmlDoc = await XmlDocUtils.GetXmlDocAsync();
            var summary = await typeof(TEntity).GetSummary(xmlDoc);
            var rep = Db.GetRepository<TEntity>();
            if (request.Id.HasValue)
            {
                var entity = await rep.AsQueryable().FirstOrDefaultAsync(it => it.Id == request.Id, cancellationToken);
                if (entity == null) throw Oops.Oh(EnumErrorCodeType.s404, $"该{summary ?? "信息"}");
                if (checkExist != null && checkExist(entity, request)) throw Oops.Oh(EnumErrorCodeType.s405, $"该{summary ?? "信息"}");
                request.Adapt(entity);
                await rep.UpdateAsync(entity);
                return entity.Id;
            }
            else
            {
                var entity = new TEntity();
                if (checkExist != null && checkExist(entity, request)) throw Oops.Oh(EnumErrorCodeType.s405, $"该{summary ?? "信息"}");
                request.Adapt(entity);
                await rep.InsertAsync(entity);
                return entity.Id;
            }
        }

        /// <summary>
        /// 生成实体
        /// </summary>
@@ -67,8 +132,15 @@
                    modelBuilder.Entity(entityType.ClrType).HasQueryFilter(lambda);
                }
            }

            Console.WriteLine("数据库链接地址：" + App.Configuration.GetConnectionString("FlexJobApi"));
        }

        /// <summary>
        /// 数据变更事件
        /// </summary>
        /// <param name="eventData"></param>
        /// <param name="result"></param>
        public static void SavingChangesEvent(DbContextEventData eventData, InterceptionResult<int> result)
        {
            // 获取当前事件对应上下文