BBMPT1/MESClassLibrary/BLL/Painting/ChaimDownRecordBll.cs

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

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

        public string SearchInfoAll(string page, string pagesize, string startTime, string endTime,string barCode)
        {
            try
            {
                string jsonStr = "[]";
                int total = 0;//总行数
                List<tb_ChainDown> list = new List<tb_ChainDown>();

                string sql = @" SELECT ID,barcode,carType,color,createTime,productName from tb_ChainDown where 1=1";

                if (!string.IsNullOrEmpty(startTime))
                {
                    sql += @" and createTime between '" + startTime + @"' and '" + endTime + @"'";
                }

                if (!string.IsNullOrEmpty(barCode))
                {
                    sql += @" and barcode like  '%" + barCode + @"%'";
                }

                DataTable dt = SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql).Tables[0];
                if (dt != null && dt.Rows.Count > 0)
                {
                    list = Tool.ConvertTo<tb_ChainDown>(dt).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_ChainDown> md = new JsonDataModel<tb_ChainDown>();
                    md.total = total.ToString();
                    md.rows = list;
                    IsoDateTimeConverter timeConverter = new IsoDateTimeConverter { DateTimeFormat = "yyyy-MM-dd HH:mm:ss" };
                    jsonStr = Newtonsoft.Json.JsonConvert.SerializeObject(md, Formatting.Indented, timeConverter);
                }
                return jsonStr;
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return "";
            }
        }

        public List<List<string>> SearchForExcel(string page, string pagesize, string startTime, string endTime,string barCode)
        {
            try
            {
                List<List<string>> list = new List<List<string>>();

                string jsonStr = "[]";
                int total = 0;//总行数
                List<tb_ChainDown> listProduct = new List<tb_ChainDown>();

                string sql = @" SELECT ID,barcode,carType,color,createTime,productName from tb_ChainDown where 1=1";

                if (!string.IsNullOrEmpty(startTime))
                {
                    sql += @" and createTime between '" + startTime + @"' and '" + endTime + @"'";
                }
                if (!string.IsNullOrEmpty(barCode))
                {
                    sql += @" and barcode like  '%" + barCode + @"%'";
                }

                DataTable dt = SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql).Tables[0];
                if (dt != null && dt.Rows.Count > 0)
                {
                    listProduct = Tool.ConvertTo<tb_ChainDown>(dt).ToList();
                }

                if (listProduct != null && listProduct.Count() > 0)
                {
                    List<string> title_ = new List<string>();

                    title_.Add("条码");
                    //title_.Add("车型");
                    title_.Add("产品名称");
                    title_.Add("颜色");
                    //title_.Add("是否下悬挂链");
                    title_.Add("下悬挂链时间");
                    list.Add(title_);

                    foreach (var item in listProduct)
                    {
                        List<string> rowList = new List<string>();
                        rowList.Add(item.barcode == null ? "" : item.barcode);
                        //rowList.Add(item.carType == null ? "" : item.carType);
                        rowList.Add(item.productName == null ? "" : item.productName);
                        rowList.Add(item.color == null ? "" : item.color);
                        //switch (item.flag)
                        //{
                        //    case 0:
                        //        rowList.Add("未下悬挂链");
                        //        break;
                        //    case 1:
                        //        rowList.Add("已下悬挂链");
                        //        break;
                        //}
                        rowList.Add(item.createTime == null ? "" : item.createTime.ToString());

                        list.Add(rowList);
                    }
                }

                return list;
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }
        }
    }
}