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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using Estsh.Web.Dal;
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using System.Collections;
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using Estsh.Web.Util;
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using System.Data;
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using System.IO;
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using Estsh.Web.Models;
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/***************************************************************************************************
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*
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* 作者：康庆
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*
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* *************************************************************************************************/
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namespace Estsh.Core.Services
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{
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/// <summary>
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/// 立体库计划导入模块业务类
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/// </summary>
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public class PredictionOrderImportService
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{
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private PredictionOrderImportDal dal = new PredictionOrderImportDal(RemotingProxyProvider._remotingProxy);
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private Hashtable result = new Hashtable();
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private const int PredictedPlan = 10;//预测计划
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private const int CeremonialPlan = 20;//正式计划
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private const int SPORADIC_OUT = 30;
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#region 公共方法
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/// <summary>
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/// 读取采购订单文件并更新至数据库
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/// </summary>
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/// <param name="inputStream">文件全路径</param>
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/// <param name="userInfo">登录用户信息</param>
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public Hashtable ReadExcelFile(Stream inputStream, int orderType, UserInfo user)
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{
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DataTable dt;
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//if (orderType == PredictedPlan)
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//{
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dt = AsposeExcelTools.ExcelFileToDataTable(inputStream);
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//}
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//else
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//{
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// dt = AsposeExcelTools.ExcelFileToDataTable(inputStream, true);
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//}
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if (dt == null || dt.Rows.Count <= 0)
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{
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result.Add("message", "Excel数据为空！");
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result.Add("flag", "error");
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}
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else
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{
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try
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{
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switch (orderType)
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{
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case PredictedPlan:
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//正式计划导入
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if (CheckInput(dt, orderType))
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{
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ImportPredictedPlanData(dt, user.empId);
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}
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break;
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case SPORADIC_OUT:
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//零星计划导入
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if (LXCheckInput(dt, orderType))
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{
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ImportLXPlanData(dt, user.empId);
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}
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break;
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}
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}
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catch (Exception e)
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{
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result.Clear();
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result.Add("message", e.Message);
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result.Add("flag", "error");
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}
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}
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return result;
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}
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/// <summary>
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/// 判断字符串是否为日期
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/// </summary>
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/// <param name="date"></param>
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/// <returns></returns>
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public bool IsDate(string date)
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{
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try
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{
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DateTime.Parse(date);
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return true;
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}
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catch
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{
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return false;
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}
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}
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/// <summary>
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/// 判断字符串是否为月数
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/// </summary>
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/// <param name="date"></param>
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/// <returns></returns>
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public bool IsMonth(string date)
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{
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try
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{
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if (!(date.Length == 6))
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{
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return false;
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}
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date = date.Substring(4, 2);
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string[] monthList = { "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12" };
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if (monthList.Contains(date))
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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catch
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{
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return false;
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}
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}
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#endregion
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#region 预测计划导入
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/// <summary>
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/// 检查待导入的数据
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/// </summary>
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/// <param name="dtCheck"></param>
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/// <returns></returns>
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private bool CheckInput(DataTable dtCheck, int orderType)
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{
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for (int i = 2; i < dtCheck.Rows.Count; i++)
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{
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//string strOrderSeq = dtCheck.Rows[i]["Column2"].ToString();
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string strModelType = dtCheck.Rows[i]["Column2"].ToString();
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string strModel = dtCheck.Rows[i]["Column3"].ToString();
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int strQty = 0;
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try
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{
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strQty = Convert.ToInt32(dtCheck.Rows[i]["Column5"].ToString());
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}
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catch
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{ strQty = 0; }
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DataTable model_name = dal.getModelname(strModelType, strModel);
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if (null == model_name || model_name.Rows.Count <= 0)
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{
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result.Add("message", string.Format("第" + i + 1 + "行，" + "配置名称{0}不存在,请确认基础数据!", strModel));
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result.Add("flag", "error");
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return false;
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}
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if (strQty <= 0)
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{
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result.Add("message", "第" + i + 1 + "行，数量填写错误!");
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result.Add("flag", "error");
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return false;
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}
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}
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return true;
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}
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/// <summary>
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/// 检查待导入的数据
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/// </summary>
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/// <param name="dtCheck"></param>
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/// <returns></returns>
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private bool LXCheckInput(DataTable dtCheck, int orderType)
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{
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for (int i = 2; i < dtCheck.Rows.Count; i++)
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{
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//string strOrderSeq = dtCheck.Rows[i]["Column2"].ToString();
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string strPartNo = dtCheck.Rows[i]["Column2"].ToString();
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int strQty = 0;
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try
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{
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strQty = Convert.ToInt32(dtCheck.Rows[i]["Column4"].ToString());
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}
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catch
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{
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strQty = 0;
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}
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DataTable listPartNo = dal.getPartNo(strPartNo);
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if (null == listPartNo || listPartNo.Rows.Count <= 0)
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{
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result.Add("message", string.Format("第" + i + 1 + "行，" + "总成零件号{0}不存在,请确认基础数据!", strPartNo));
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result.Add("flag", "error");
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return false;
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}
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if (strQty <= 0)
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{
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result.Add("message", "第" + i + 1 + "行，数量填写错误!");
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result.Add("flag", "error");
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return false;
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}
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}
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return true;
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}
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#endregion
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#region 计划导入
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/// <summary>
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/// 导入正式计划
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/// </summary>
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/// <param name="dtFile"></param>
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/// <param name="empId"></param>
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/// <param name="orderType"></param>
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/// <returns></returns>
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private int ImportPredictedPlanData(DataTable dtFile, int empId)
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{
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try
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{
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Hashtable insertHt = new Hashtable();
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List<Hashtable> insertList = new List<Hashtable>();
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List<string> sqlList = new List<string>();
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List<string> sqlDetailList = new List<string>();
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for (int i = 2; i < dtFile.Rows.Count; i++)
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{
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insertHt = new Hashtable();
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int strQty = Convert.ToInt32(dtFile.Rows[i]["Column5"].ToString());
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string strModelType = dtFile.Rows[i]["Column2"].ToString();
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string strModel = dtFile.Rows[i]["Column3"].ToString();
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//dal.PredictionOrderImport(strModelType, strModel, strQty);
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}
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result.Add("message", string.Format("导入成功!"));
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result.Add("flag", "OK");
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dal.ExecuteSqlTransaction(sqlList, insertList);
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}
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catch (Exception ex)
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{
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result.Add("message", ex.Message);
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result.Add("flag", "error");
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return 0;
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}
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return 1;
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}
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/// <summary>
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/// 导入零星计划
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/// </summary>
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/// <param name="dtFile"></param>
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/// <param name="empId"></param>
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/// <param name="orderType"></param>
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/// <returns></returns>
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private int ImportLXPlanData(DataTable dtFile, int empId)
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{
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try
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{
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Hashtable insertHt = new Hashtable();
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List<Hashtable> insertList = new List<Hashtable>();
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List<string> sqlList = new List<string>();
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List<string> sqlDetailList = new List<string>();
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string OrderNo = dal.getOrderNo();
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if (OrderNo == "")
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{
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result.Add("message", "单号获取失败！");
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result.Add("flag", "error");
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}
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for (int i = 2; i < dtFile.Rows.Count; i++)
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{
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insertHt = new Hashtable();
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int strQty = Convert.ToInt32(dtFile.Rows[i]["Column4"].ToString());
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string strPartNo = dtFile.Rows[i]["Column2"].ToString();
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dal.LXOrderImport(OrderNo, strPartNo, strQty, empId);
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}
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result.Add("message", string.Format("导入成功!"));
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result.Add("flag", "OK");
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dal.ExecuteSqlTransaction(sqlList, insertList);
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}
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catch (Exception ex)
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{
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result.Add("message", ex.Message);
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result.Add("flag", "error");
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return 0;
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}
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return 1;
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}
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#endregion
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}
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} |