C# 中Lambda中的的匿名函数

最新推荐文章于 2025-11-26 21:22:25 发布

原创最新推荐文章于 2025-11-26 21:22:25 发布 · 973 阅读

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#java #前端 #javascript

该代码片段展示了如何通过设备号参数，使用GET请求从数据库中获取故障列表，返回包含故障码和描述的JSON数据。如果查询结果为空，则返回空数据。


        /// <summary>
        /// 根据设备号，获取故障列表
        /// </summary>
        /// <param name="scanCode">主键</param>
        /// <returns></returns>
        [HttpGet]
        public async Task<IActionResult> GetItemPageList(string scanCode)
        {
            //var ht_mes_EquipmentRepairR = await _iEquipmentRepairRBLL.GetEquipmentFailureMByCode(scanCode);
            var ht_mes_EquipmentRepairRItem = await _iEquipmentRepairRBLL.GetEquipmentFailureItemMByCode(scanCode);
            if (ht_mes_EquipmentRepairRItem == null)
            {
                return Success(null);
            }
            var jsonData = new
            {
                Data = ht_mes_EquipmentRepairRItem.Select(p=> {
                    return new
                    {
                        FaultCode = p.F_Id,
                        FaultDescription = p.Content
                    };
                }),
 
            };
            return Success(jsonData);
        }

Data = ht_mes_EquipmentRepairRItem.Select(p=> {
return new
{
FaultCode = p.F_Id,
FaultDescription = p.Content
};
}),