using SQLHelper;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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namespace WorkM.报表分析
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{
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public partial class Mes_ProductionLinePackagingList : Form
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{
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public Mes_ProductionLinePackagingList()
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{
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InitializeComponent();
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}
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public string ViewName = "h_v_ProductionLinePackagingList";
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public string ModCaption = "包装报表";
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public const string ModName = "1250";
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public string sDlgWhere = ""; //外窗体递入
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public int selectRow = 0;
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private void yl_Click(object sender, EventArgs e)
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{
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DataGridViewToExcel2(grdMain, this.Text, this.Text);
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}
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private void cx_Click(object sender, EventArgs e)
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{
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Display();
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}
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private void Display()
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{
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ClsCN SubCn = new ClsCN();
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StringBuilder whereBuilder = new StringBuilder();
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if (!string.IsNullOrEmpty(textBox3.Text))
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whereBuilder.Append(" and 条码 like '%" + textBox3.Text + "%'");
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var execSql = "select top 1000 * from h_v_ProductionLinePackagingList where 1=1 " + whereBuilder.ToString();
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DataSet DSet = SubCn.RunProcReturn(execSql, ViewName);
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//生成首行标题
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if (DSet == null)
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{
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MessageBox.Show("没有返回任何结果！" + DBUtility.ClsPub.sExeReturnInfo);
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return;
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}
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//
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grdMain.DataSource = DSet.Tables[0].DefaultView;
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}
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private void tc_Click(object sender, EventArgs e)
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{
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this.Close();
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}
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/// <summary>
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/// 网格 导出EXCEL 网格，文件名，标题名
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/// </summary>
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public static void DataGridViewToExcel2(DataGridView grdMain, string sText, string sBTText)
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{
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SaveFileDialog saveFileDialog = new SaveFileDialog();
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saveFileDialog.Filter = "Execl文件(*.xls)|*.xls";
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saveFileDialog.FilterIndex = 0;
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saveFileDialog.RestoreDirectory = true;
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saveFileDialog.CreatePrompt = true;
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saveFileDialog.Title = "数据视图导出EXCEL文件";
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saveFileDialog.FileName = sText;
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//saveFileDialog.ShowDialog();
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if (saveFileDialog.ShowDialog() == DialogResult.OK)
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{
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Stream myStream;
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myStream = saveFileDialog.OpenFile();
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StreamWriter sw = new StreamWriter(myStream, System.Text.Encoding.GetEncoding("gb2312"));
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string str = "";
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DateTime start = DateTime.Now;
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try
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{
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if (sBTText != "")
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{
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sw.WriteLine(sBTText);
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}
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//写标题
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bool sFirstCol = true;
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for (int i = 0; i < grdMain.ColumnCount; i++)
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{
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if (i > 0 && grdMain.Columns[i].HeaderText.Substring(0, 1) != "h" && grdMain.Columns[i].HeaderText.Substring(0, 1) != "H" && sFirstCol != true)
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{
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str += "\t";
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}
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if (grdMain.Columns[i].HeaderText.Substring(0, 1) != "h" && grdMain.Columns[i].HeaderText.Substring(0, 1) != "H")
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{
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sFirstCol = false;
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str += grdMain.Columns[i].HeaderText;
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}
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}
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str = str.Replace("\n", "");
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sw.WriteLine(str);
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//写内容
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for (int j = 0; j < grdMain.Rows.Count; j++)
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{
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string tempStr = "";
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sFirstCol = true;
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for (int k = 0; k < grdMain.Columns.Count; k++)
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{
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if (k > 0 && grdMain.Columns[k].HeaderText.Substring(0, 1) != "h" && grdMain.Columns[k].HeaderText.Substring(0, 1) != "H" && sFirstCol != true)
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{
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tempStr += "\t";
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}
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if (grdMain.Columns[k].HeaderText.Substring(0, 1) != "h" && grdMain.Columns[k].HeaderText.Substring(0, 1) != "H")
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{
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sFirstCol = false;
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if (grdMain.Rows[j].Cells[k].Value == null)
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{
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tempStr += string.Empty;
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}
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else
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{
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tempStr += grdMain.Rows[j].Cells[k].Value.ToString();
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}
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}
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}
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tempStr = tempStr.Replace("\n", "");
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sw.WriteLine(tempStr);
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}
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sw.Close();
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myStream.Close();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message);
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}
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finally
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{
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sw.Close();
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myStream.Close();
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}
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MessageBox.Show("将此工作表导出为excel共耗时：" + DateTime.Now.Subtract(start).TotalMilliseconds.ToString() + "毫秒");
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}
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}
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}
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}
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