BBMPT1/MESClassLibrary/BLL/Painting/BucketStateBLL.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using MESClassLibrary.BLL.Log;
using MESClassLibrary.EFModel;
using MESClassLibrary.Model;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;

namespace MESClassLibrary.BLL.Painting
{
    public class BucketStateBLL
    {
        BasicBLL<tb_AddColorRecord> db=new BasicBLL<tb_AddColorRecord>();

        public string SearchInfo(string page, string pageSize, string bucketCode, string paintCode)
        {
            try
            {
                string jsonStr = "[]";
                int total = 0;//总行数

                List<tb_AddColorRecord> list = db.SearchAllInfo().ToList();

                if (!string.IsNullOrWhiteSpace(bucketCode))
                {
                    list = list.Where(p => p.BucketCode.Contains(bucketCode)).ToList();
                }

                if (!string.IsNullOrWhiteSpace(paintCode))
                {
                    list = list.Where(p => p.PaintCode.Contains(paintCode)).ToList();
                }

                if (list.Count > 0)
                {
                    total = list.Count;
                    int skipCount = (Convert.ToInt32(page) - 1) * Convert.ToInt32(pageSize);
                    list = list.Skip(skipCount).Take(Convert.ToInt32(pageSize)).ToList();

                    JsonDataModel<tb_AddColorRecord> md = new JsonDataModel<tb_AddColorRecord>();
                    md.total = total.ToString();
                    md.rows = list;
                    IsoDateTimeConverter timeConverter = new IsoDateTimeConverter { DateTimeFormat = "yyyy-MM-dd HH:mm:ss" };
                    jsonStr = JsonConvert.SerializeObject(md, Formatting.Indented, timeConverter);
                }
                return jsonStr;
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(),MethodBase.GetCurrentMethod());
                return "";
            }
        }
    }
}