修改

ke_junjie

2025-06-04 101c57ec4c28bc3c36e49c50a926e9e7c0dd0247

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using IWareDataAccess.EF;
using IWareDataAccess.Entity.Base;
using IWareDataAccess.Helper;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace IWareDataAccess.Base.DEVICE
{
    public static class DeviceSqlFunc
    {
        /// <summary>
        /// 搜索表
        /// </summary>
        /// <param name="keyValue"></param>
        /// <param name="page"></param>
        /// <returns></returns>
        public static List<BASE_DEVICE> Search(DeviceWebEntity webEntity, int page,int onePageNum)
        {
            using (Model edm = new Model())
            {
                var f = PredicateBuilder.True<BASE_DEVICE>();
 
                //便利所有属性
                Type type = webEntity.GetType();
                foreach (var i in type.GetProperties())
                {
                    object v = Helper.Helper.GetFieldValueByName(webEntity, i.Name);
                    if (i.PropertyType == typeof(String))
                    {
                        string value;
                        if (v != null)
                        {
                            value = v.ToString();
                            f = f.And(x => Helper.Helper.GetFieldValueByName(x, i.Name) != null ? Helper.Helper.GetFieldValueByName(x, i.Name).ToString().Contains(value) : false);
                        }
                    }
                    else
                    {
                        if (v != null)
                        {
                            f = f.And(x => Object.Equals(Helper.Helper.GetFieldValueByName(x, i.Name), v));
                        }
                    }
                }
 
                List<BASE_DEVICE> list = edm.BASE_DEVICE.Where(f.Compile()).Skip((page - 1) * onePageNum).Take(onePageNum).ToList();
 
                return list;
            }
        }
 
 
        /// <summary>
        /// 搜索视图
        /// </summary>
        /// <param name="keyValue"></param>
        /// <param name="page"></param>
        /// <returns></returns>
        public static List<View_BASE_DEVICE> SearchView(DeviceWebEntity webEntity, int page, int onePageNum)
        {
            using (Model edm = new Model())
            {
                var f = PredicateBuilder.True<View_BASE_DEVICE>();
                //便利所有属性
                Type type = webEntity.GetType();
                foreach (var i in type.GetProperties())
                {
                    object v = Helper.Helper.GetFieldValueByName(webEntity, i.Name);
                    if (i.PropertyType == typeof(String))
                    {
                        string value;
                        if (v != null)
                        {
                            value = v.ToString();
                            f = f.And(x => Helper.Helper.GetFieldValueByName(x, i.Name) != null ? Helper.Helper.GetFieldValueByName(x, i.Name).ToString().Contains(value) : false);
                        }
                    }
                    else
                    {
                        if (v != null)
                        {
                            f = f.And(x => Object.Equals(Helper.Helper.GetFieldValueByName(x, i.Name), v));
                        }
                    }
                }
 
                List<View_BASE_DEVICE> list = edm.View_BASE_DEVICE.Where(f.Compile()).Skip((page - 1) * onePageNum).Take(onePageNum).ToList();
 
                return list;
            }
        }
 
        /// <summary>
        /// 搜索视图数量
        /// </summary>
        /// <param name="keyValue"></param>
        /// <param name="page"></param>
        /// <returns></returns>
        public static int SearchViewNum(DeviceWebEntity webEntity,out string msg)
        {
            msg = "";
            using (Model edm = new Model())
            {
                var f = PredicateBuilder.True<View_BASE_DEVICE>();
                //便利所有属性
                Type type = webEntity.GetType();
                foreach (var i in type.GetProperties())
                {
                    object v = Helper.Helper.GetFieldValueByName(webEntity, i.Name);
                    if (i.PropertyType == typeof(String))
                    {
                        string value;
                        if (v != null)
                        {
                            value = v.ToString();
                            f = f.And(x => Helper.Helper.GetFieldValueByName(x, i.Name) != null ? Helper.Helper.GetFieldValueByName(x, i.Name).ToString().Contains(value) : false);
                        }
                    }                 
                    else
                    {
                        if (v != null)
                        {
                            f = f.And(x => Object.Equals(Helper.Helper.GetFieldValueByName(x, i.Name), v));
                        }
                    }
                }
 
                int num = edm.View_BASE_DEVICE.Where(f.Compile()).Count();
 
                return num;
            }
        }
 
        /// <summary>
        /// 添加修改设备
        /// </summary>
        /// <param name="role"></param>
        /// <returns></returns>
        public static bool AddOrUpdate(DeviceWebEntity webDevice,out string msg)
        {
            msg = "";
            using (Model edm = new Model())
            {
                //查询是否已存在此设备
                BASE_DEVICE device = edm.BASE_DEVICE.FirstOrDefault(x => x.DEVICENAME == webDevice.deviceName);
                if (device == null)
                {
                    //无此库位，属于新建
                    device = new BASE_DEVICE();
                }
                device.DEVICENAME = webDevice.deviceName ?? device.DEVICENAME;
                device.DEVICETYPE = webDevice.deviceType ??  device.DEVICETYPE;
                device.DEVICEID = webDevice.deviceId ?? device.DEVICEID ;
                device.ISLOCK = webDevice.isLock ?? device.ISLOCK;
 
                edm.BASE_DEVICE.AddOrUpdateExtension(device);
                if (edm.SaveChanges() > 0)
                {
                    return true;
                }
                else
                {
                    msg = "修改失败";
                    return false;
                }
            }
        }
    }
}