ProductionSystem/ProductionSystem_Service/BaseSettingService.cs

using ProductionSystem_Log;
using ProductionSystem_Model.DbModel.System;
using ProductionSystem_Model.ViewModel;
using System;

namespace ProductionSystem_Service
{
    public class BaseSettingService : DbContext
    {
        /// <summary>
        /// 查询基础配置
        /// </summary>
        /// <returns></returns>
        public Sys_Base_Setting GetBaseSetting()
        {
            try
            {
                return db.Queryable<Sys_Base_Setting>().First();
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex, "执行BaseSettingService下GetBaseSetting时异常");
                return null;
            }
        }

        /// <summary>
        /// 更新基础配置
        /// </summary>
        /// <param name="t_User"></param>
        /// <returns></returns>
        public (bool isOk, string msg) UpdateBaseSetting(Sys_Base_Setting sysBaseSetting)
        {
            try
            {
                var row = db.Updateable<Sys_Base_Setting>()
                            .SetColumns(c => c.LineName == sysBaseSetting.LineName)
                            .SetColumns(c => c.PlcIp == sysBaseSetting.PlcIp)
                            .SetColumns(c => c.PlcPort == sysBaseSetting.PlcPort)
                            .SetColumns(c => c.ReadRate == sysBaseSetting.ReadRate)
                            .SetColumns(c => c.Remark == sysBaseSetting.Remark)
                            .SetColumns(c => c.UpdatedTime == DateTime.Now)
                            .SetColumns(c => c.UpdatedBy == CurrentUser.UserName)
                            .Where(m => m.Id == sysBaseSetting.Id)
                            .ExecuteCommand();
                return (row > 0, row > 0 ? "操作成功！" : "操作失败！");
            }
            catch (Exception ex)
            {
                var errorMsg = $"执行BaseSettingService下UpdateBaseSetting时异常：{ex.Message}";
                LogHelper.Error(ex, errorMsg);
                return (false, errorMsg);
            }
        }
    }
}