摘要： 1 using System.IO; 2 using System; 3 public class OutputLog 4 { 5 #region 添加Log 6 public static string logFilePath = System.Configuration.ConfigurationSettings.AppSettings["LogFile"].ToString(); 7 private static void AppendLogs(string logMessage) 8 { 9 try10 {11 ... 阅读全文

摘要： 1 using System.Configuration; 2 using System.Data; 3 using System.Data.SqlClient; 4 5 namespace SqlHelper 6 { 7 class SqlHelper 8 { 9 //创建App.config10 //11 // 12 //13 //References 引用System.Configuration14 private static string connString =... 阅读全文

摘要： 1 using Microsoft.Office.Interop.Excel; 2 using System; 3 using System.Data; 4 using System.Diagnostics; 5 6 namespace ExcelToData 7 { 8 public class ExcelHelper 9 { 10 private static Stopwatch wath = new Stopwatch(); 11 12 /// 13 /// 使用COM读取Excel 14 ... 阅读全文

摘要： 1 using Microsoft.Win32; 2 3 namespace WpfApplication1 4 { 5 class WPFOpenFileDialog 6 { 7 public void OpenFile() 8 { 9 OpenFileDialog openFileDialog = new OpenFileDialog();10 openFileDialog.InitialDirectory = "D:"; // 初始化地址11 openFileDia... 阅读全文