first commit

ZR.Repository/System/SysUserRoleRepository.cs

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+using Infrastructure.Attribute;
+using SqlSugar;
+using System.Collections.Generic;
+using ZR.Model.System;
+
+namespace ZR.Repository.System
+{
+    [AppService(ServiceLifetime = LifeTime.Transient)]
+    public class SysUserRoleRepository : BaseRepository
+    {
+        /// <summary>
+        /// 删除用户角色
+        /// </summary>
+        /// <param name="userId"></param>
+        /// <returns></returns>
+        public int DeleteUserRoleByUserId(int userId)
+        {
+            return Db.Deleteable<SysUserRole>().Where(it => it.UserId == userId).ExecuteCommand();
+        }
+
+        /// <summary>
+        /// 批量删除角色对应用户
+        /// </summary>
+        /// <param name="roleId">角色id</param>
+        /// <param name="userIds">用户id集合</param>
+        /// <returns></returns>
+        public int DeleteRoleUserByUserIds(long roleId, List<long> userIds)
+        {
+            return Db.Deleteable<SysUserRole>().Where(it => it.RoleId == roleId && userIds.Contains(it.UserId))
+                .ExecuteCommand();
+        }
+
+        /// <summary>
+        /// 添加用户角色
+        /// </summary>
+        /// <param name="sysUsers"></param>
+        /// <returns></returns>
+        public int AddUserRole(List<SysUserRole> sysUsers)
+        {
+            return Db.Insertable(sysUsers).ExecuteCommand();
+        }
+
+        /// <summary>
+        /// 删除角色关联的用户
+        /// </summary>
+        /// <param name="roleId"></param>
+        /// <returns></returns>
+        public int DeleteUserRoleByRoleId(int roleId)
+        {
+            return Db.Deleteable<SysUserRole>().In(roleId).ExecuteCommand();
+        }
+
+        /// <summary>
+        /// 获取角色分配个数
+        /// </summary>
+        /// <param name="roleId"></param>
+        /// <returns></returns>
+        public int CountUserRoleByRoleId(long roleId)
+        {
+            return Db.Queryable<SysUserRole>().Where(it => it.RoleId == roleId).Count();
+        }
+
+        /// <summary>
+        /// 获取用户数据根据角色id
+        /// </summary>
+        /// <param name="roleId"></param>
+        /// <returns></returns>
+        public List<SysUser> GetSysUsersByRoleId(long roleId)
+        {
+            return Db.Queryable<SysUserRole, SysUser>((t1, user) => new JoinQueryInfos(
+                JoinType.Left, t1.UserId == user.UserId))
+                .Where((t1, user) => t1.RoleId == roleId && user.DelFlag == "0")
+                .Select((t1, user) => user)
+                .ToList();
+        }
+    }
+}