WMS系统添加PDA权限，PDA程序

dengjunjie

2025-03-12 f43b7df8400f4fcffc9f19dca0888d61e2b33d5f

 ÏîÄ¿´úÂë/WMS/WIDESEA_WMSServer/WIDESEA_SystemService/Sys_RoleService.cs

@@ -250,5 +250,137 @@

            return content;
        }
        /// <summary>
        /// ç¼–辑权限时，获取当前用户的所有菜单权限
        /// </summary>
        /// <returns></returns>
        public WebResponseContent GetCurrentUserTreePermissionPDA()
        {
            return GetUserTreePermissionPDA(App.User.RoleId);
        }

        public WebResponseContent GetCurrentTreePermissionPDA()
        {
            WebResponseContent content = GetCurrentUserTreePermissionPDA();
            int roleId = App.User.RoleId;
            return WebResponseContent.Instance.OK(null, new
            {
                tree = content.Data,
                roles = GetAllChildren(roleId)
            });
        }

        public WebResponseContent GetUserTreePermissionPDA(int roleId)
        {
            if (!App.User.IsRoleIdSuperAdmin(roleId) && App.User.RoleId != roleId)
            {
                if (!(GetAllChildren(App.User.RoleId)).Exists(x => x.Id == roleId))
                {
                    return WebResponseContent.Instance.Error("没有权限获取此角色的权限信息");
                }
            }
            //获取用户权限
            List<Permissions> permissions = _MenuRepository.GetPermissions(roleId);
            //权限用户权限查询所有的菜单信息
            List<MenuDTO> menus = _MenuService.GetUserMenuListPDA(roleId);

            //获取当前用户权限如:(Add,Search)对应的显示文本信息如:Add：添加，Search:查询
            var data = menus.Where(x => x.MenuType == 1).Select(x => new
            {
                Id = x.MenuId,
                Pid = x.ParentId,
                Text = x.MenuName,
                IsApp = x.MenuType == 1,
                Actions = _MenuService.GetActions(x.MenuId, x.Actions, permissions, roleId)
            });
            return WebResponseContent.Instance.OK(null, data);
        }

        public WebResponseContent SavePermissionPDA(List<UserPermissionDTO> userPermissions, int roleId)
        {
            WebResponseContent content = new WebResponseContent();
            string message = "";
            try
            {
                if (!GetAllChildren(App.User.RoleId).Exists(x => x.Id == roleId))
                    return WebResponseContent.Instance.Error("没有权限修改此角色的权限信息");
                //当前用户的权限
                List<Permissions> permissions = _MenuRepository.GetPermissions(App.User.RoleId);

                List<int> originalMeunIds = new List<int>();

                List<int> menuIds = _MenuRepository.QueryData(x => x.MenuId, x => x.MenuType == 1);

                //被分配角色的权限
                List<Sys_RoleAuth> roleAuths = _RoleAuthRepository.QueryData(x => x.RoleId == roleId && menuIds.Contains(x.MenuId));
                List<Sys_RoleAuth> updateAuths = new List<Sys_RoleAuth>();
                foreach (UserPermissionDTO x in userPermissions)
                {
                    Permissions per = permissions.FirstOrDefault(p => p.MenuId == x.Id);
                    //不能分配超过当前用户的权限
                    if (per == null) continue;
                    //per.UserAuthArr.Contains(a.Value)校验权限范围
                    string[] arr = x.Actions == null || x.Actions.Count == 0
                      ? new string[0]
                      : x.Actions.Where(a => per.UserAuthArr.Contains(a.Value))
                      .Select(s => s.Value).ToArray();

                    //如果当前权限没有分配过，设置Auth_Id默认为0，表示新增的权限
                    var auth = roleAuths.Where(r => r.MenuId == x.Id).Select(s => new { s.AuthId, s.AuthValue, s.MenuId }).FirstOrDefault();
                    string newAuthValue = string.Join(",", arr);
                    //权限没有发生变化则不处理
                    if (auth == null || auth.AuthValue != newAuthValue)
                    {
                        updateAuths.Add(new Sys_RoleAuth()
                        {
                            RoleId = roleId,
                            MenuId = x.Id,
                            AuthValue = string.Join(",", arr),
                            AuthId = auth == null ? 0 : auth.AuthId,
                            ModifyDate = DateTime.Now,
                            Modifier = App.User.UserName,
                            CreateDate = DateTime.Now,
                            Creater = App.User.UserName
                        });
                    }
                    else
                    {
                        originalMeunIds.Add(auth.MenuId);
                    }

                }
                //更新权限
                _RoleAuthRepository.UpdateData(updateAuths);
                //新增的权限
                _RoleAuthRepository.AddData(updateAuths);

                //获取权限取消的权限
                int[] authIds = roleAuths.Where(x => userPermissions.Select(u => u.Id)
                 .ToList().Contains(x.MenuId) || originalMeunIds.Contains(x.MenuId))
                .Select(s => s.AuthId)
                .ToArray();
                List<Sys_RoleAuth> delAuths = roleAuths.Where(x => x.AuthValue != "" && !authIds.Contains(x.AuthId)).ToList();
                delAuths.ForEach(x =>
                {
                    x.AuthValue = "";
                });
                //将取消的权限设置为""
                _RoleAuthRepository.DeleteData(delAuths);

                int addCount = updateAuths.Where(x => x.AuthId <= 0).Count();
                int updateCount = updateAuths.Where(x => x.AuthId > 0).Count();

                string _version = DateTime.Now.ToString("yyyyMMddHHMMssfff");


                content.OK($"保存成功：新增加配菜单权限{addCount}条,更新菜单{updateCount}条,删除权限{delAuths.Count}条");
            }
            catch (Exception ex)
            {
                message = "异常信息：" + ex.Message + ex.StackTrace + ",";
            }

            return content;
        }
    }
}