/// <summary>
        /// 加入一个部门
        /// </summary>
        /// <param name="departments"></param>
        /// <returns></returns>
        public async Task <int> AddDepartment(Departments departments)
        {
            var AddModel = _DepartmentRepository.AddModel(departments); //数据库中加入一个部门的模型

            _myLogger.LogInformation($"成功加入{departments.DepartmentName}部门-------{DateTime.Now.ToString()}");
            return(await AddModel);
        }