using NPOI.HSSF.UserModel; using NPOI.SS.UserModel; using NPOI.XSSF.UserModel; using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.IO; using System.Linq; using System.Net; using System.Text; using System.Text.RegularExpressions; using System.Threading; using System.Windows.Forms; using UMESDLLService; namespace FileWatcher { public partial class Form4 : Form { public Form4() { InitializeComponent(); } private void label12_Click(object sender, EventArgs e) { } private void textBox7_TextChanged(object sender, EventArgs e) { } private void textBox3_TextChanged(object sender, EventArgs e) { } Thread InitDB; Thread InitDB1; Thread InitDB2; Thread InitDB3; DataTable dt; //DataHelper dh = new DataHelper(); private void Form4_Load(object sender, EventArgs e) { dt = ExcelToDataTable(@"C:\Users\callm\Desktop\Autosave\Vortex-ICC ID数据库1.xlsx", true); InitDB = new Thread(ConnectDB); InitDB.Start(); InitDB1 = new Thread(ConnectDB1); InitDB1.Start(); InitDB2 = new Thread(ConnectDB2); InitDB2.Start(); InitDB3 = new Thread(ConnectDB3); InitDB3.Start(); } private void ConnectDB() { DataHelper dh = new DataHelper(); for (int i = 150000; i <= 200000; i++) { Console.WriteLine(i); string sql = "insert into simlist(si_id,si_code,si_sim)values(simlist_seq.nextval,'SIM-01','" + dt.Rows[i]["ID1"].ToString() + "')"; dh.ExecuteSql(sql, "insert"); } } private void ConnectDB1() { DataHelper dh = new DataHelper(); for (int i = 350000; i <= 400000; i++) { Console.WriteLine(i); string sql = "insert into simlist(si_id,si_code,si_sim)values(simlist_seq.nextval,'SIM-01','" + dt.Rows[i]["ID1"].ToString() + "')"; dh.ExecuteSql(sql, "insert"); } } private void ConnectDB2() { DataHelper dh = new DataHelper(); for (int i = 550000; i <= 600000; i++) { Console.WriteLine(i); string sql = "insert into simlist(si_id,si_code,si_sim)values(simlist_seq.nextval,'SIM-01','" + dt.Rows[i]["ID1"].ToString() + "')"; dh.ExecuteSql(sql, "insert"); } } private void ConnectDB3() { DataHelper dh = new DataHelper(); for (int i = 650000; i <= 700000; i++) { Console.WriteLine( i); string sql = "insert into simlist(si_id,si_code,si_sim)values(simlist_seq.nextval,'SIM-01','" + dt.Rows[i]["ID1"].ToString() + "')"; dh.ExecuteSql(sql, "insert"); } } public static string ToUrlEncode(string strCode) { StringBuilder sb = new StringBuilder(); byte[] byStr = System.Text.Encoding.UTF8.GetBytes(strCode); //默认是System.Text.Encoding.Default.GetBytes(str) System.Text.RegularExpressions.Regex regKey = new System.Text.RegularExpressions.Regex("^[A-Za-z0-9]+$"); for (int i = 0; i < byStr.Length; i++) { string strBy = Convert.ToChar(byStr[i]).ToString(); if (regKey.IsMatch(strBy)) { //是字母或者数字则不进行转换 sb.Append(strBy); } else { sb.Append(@"%" + Convert.ToString(byStr[i], 16)); } } return (sb.ToString()); } private void textBox4_TextChanged(object sender, EventArgs e) { } private void SaveFileToJPG(string filename) { DataHelper dh = new DataHelper(); DataTable dt = ExcelToDataTable(@"C:\Users\callm\Desktop\Autosave\Vortex-ICC ID数据库.xlsx", true); for (int i = 0; i < dt.Rows.Count; i++) { string sql = "insert into simlist(si_id,si_code,si_sim)values(simlist_seq.nextval,'SIM-01','" + dt.Rows[i]["ID1"].ToString() + "')"; dh.ExecuteSql(sql, "insert"); } } public static DataTable ExcelToDataTable(string filePath, bool isColumnName) { DataTable dataTable = null; FileStream fs = null; DataColumn column = null; DataRow dataRow = null; IWorkbook workbook = null; ISheet sheet = null; IRow row = null; ICell cell = null; int startRow = 0; try { using (fs = File.OpenRead(filePath)) { // 2007版本 if (filePath.IndexOf(".xlsx") > 0) { workbook = new XSSFWorkbook(fs); } // 2003版本 else if (filePath.IndexOf(".xls") > 0) { workbook = new HSSFWorkbook(fs); } if (workbook != null) { sheet = workbook.GetSheetAt(0);//读取第一个sheet，当然也可以循环读取每个sheet dataTable = new DataTable(); if (sheet != null) { int rowCount = sheet.LastRowNum;//总行数 if (rowCount > 0) { IRow firstRow = sheet.GetRow(0);//第一行 int cellCount = firstRow.LastCellNum;//列数 //构建datatable的列 if (isColumnName) { startRow = 1;//如果第一行是列名，则从第二行开始读取 for (int i = firstRow.FirstCellNum; i < cellCount; ++i) { cell = firstRow.GetCell(i); if (cell != null) { if (cell.StringCellValue != null) { column = new DataColumn(cell.StringCellValue); dataTable.Columns.Add(column); } } } } else { for (int i = firstRow.FirstCellNum; i < cellCount; ++i) { column = new DataColumn("column" + (i + 1)); dataTable.Columns.Add(column); } } //填充行 for (int i = startRow; i <= rowCount; ++i) { row = sheet.GetRow(i); if (row == null) continue; dataRow = dataTable.NewRow(); for (int j = row.FirstCellNum; j < cellCount; ++j) { cell = row.GetCell(j); if (cell == null) { dataRow[j] = ""; } else { //CellType(Unknown = -1,Numeric = 0,String = 1,Formula = 2,Blank = 3,Boolean = 4,Error = 5,) switch (cell.CellType) { case CellType.Blank: dataRow[j] = ""; break; case CellType.Numeric: short format = cell.CellStyle.DataFormat; //对时间格式（2015.12.5、2015/12/5、2015-12-5等）的处理 if (format == 14 || format == 31 || format == 57 || format == 58) dataRow[j] = cell.DateCellValue; else dataRow[j] = cell.NumericCellValue; break; case CellType.String: dataRow[j] = cell.StringCellValue; break; case CellType.Formula: dataRow[j] = cell.StringCellValue; break; } } } dataTable.Rows.Add(dataRow); } } } } } return dataTable; } catch (Exception ex) { Console.WriteLine(ex.Message); if (fs != null) { fs.Close(); } return null; } } } }