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iMES.Custom/Services/Custom/Partial/Sys_User_ExtendDataService.cs

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+/*
+ *所有关于Sys_User_ExtendData类的业务代码应在此处编写
+*可使用repository.调用常用方法，获取EF/Dapper等信息
+*如果需要事务请使用repository.DbContextBeginTransaction
+*也可使用DBServerProvider.手动获取数据库相关信息
+*用户信息、权限、角色等使用UserContext.Current操作
+*Sys_User_ExtendDataService对增、删、改查、导入、导出、审核业务代码扩展参照ServiceFunFilter
+*/
+using iMES.Core.BaseProvider;
+using iMES.Core.Extensions.AutofacManager;
+using iMES.Entity.DomainModels;
+using System.Linq;
+using iMES.Core.Utilities;
+using System.Linq.Expressions;
+using iMES.Core.Extensions;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.AspNetCore.Http;
+using iMES.Custom.IRepositories;
+using System.Threading.Tasks;
+
+namespace iMES.Custom.Services
+{
+    public partial class Sys_User_ExtendDataService
+    {
+        private readonly IHttpContextAccessor _httpContextAccessor;
+        private readonly ISys_User_ExtendDataRepository _repository;//访问数据库
+
+        [ActivatorUtilitiesConstructor]
+        public Sys_User_ExtendDataService(
+            ISys_User_ExtendDataRepository dbRepository,
+            IHttpContextAccessor httpContextAccessor
+            )
+        : base(dbRepository)
+        {
+            _httpContextAccessor = httpContextAccessor;
+            _repository = dbRepository;
+            //多租户会用到这init代码，其他情况可以不用
+            //base.Init(dbRepository);
+        }
+        /// <summary>
+        /// 获取表扩展字段
+        /// </summary>
+        /// <param name="roleId"></param>
+        /// <returns></returns>
+        public object GetExtendDataByUserID()
+        {
+            return (repository.Find(x => 1 == 1, a =>
+              new
+              {
+                  UserExData_Id = a.UserExData_Id,
+                  User_Id = a.User_Id,
+                  TableEx_Id = a.TableEx_Id,
+                  FieldCode = a.FieldCode,
+                  FieldName = a.FieldName,
+                  FieldValue = a.FieldValue
+
+              })).OrderByDescending(a => a.UserExData_Id)
+                 .ThenByDescending(q => q.TableEx_Id).ToList();
+        }
+    }
+}