frmfilecombinate.cs

北大青鸟内部资料

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.IO;

namespace FileComb
{
	/// <summary>
	/// Summary description for Form1.
	/// </summary>
	public class frmFilesCombinate : System.Windows.Forms.Form
	{
		private System.Windows.Forms.Label lblSource;
		private System.Windows.Forms.TextBox txtSource;
		private System.Windows.Forms.Button btnDo;
		private System.Windows.Forms.Button btnExit;
		private System.Windows.Forms.TextBox txtDest;
		private System.Windows.Forms.Label lblDest;
		private System.Windows.Forms.ListBox lstInfo;
		private System.Windows.Forms.ProgressBar procNumber;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;


		public frmFilesCombinate()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();

			//
			// TODO: Add any constructor code after InitializeComponent call
			//
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if (components != null) 
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.lblSource = new System.Windows.Forms.Label();
			this.txtSource = new System.Windows.Forms.TextBox();
			this.btnDo = new System.Windows.Forms.Button();
			this.btnExit = new System.Windows.Forms.Button();
			this.txtDest = new System.Windows.Forms.TextBox();
			this.lblDest = new System.Windows.Forms.Label();
			this.lstInfo = new System.Windows.Forms.ListBox();
			this.procNumber = new System.Windows.Forms.ProgressBar();
			this.SuspendLayout();
			// 
			// lblSource
			// 
			this.lblSource.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.lblSource.Location = new System.Drawing.Point(8, 16);
			this.lblSource.Name = "lblSource";
			this.lblSource.Size = new System.Drawing.Size(80, 12);
			this.lblSource.TabIndex = 0;
			this.lblSource.Text = "源文件路径：";
			// 
			// txtSource
			// 
			this.txtSource.Location = new System.Drawing.Point(96, 8);
			this.txtSource.Name = "txtSource";
			this.txtSource.Size = new System.Drawing.Size(344, 21);
			this.txtSource.TabIndex = 1;
			this.txtSource.Text = "";
			// 
			// btnDo
			// 
			this.btnDo.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.btnDo.Location = new System.Drawing.Point(296, 72);
			this.btnDo.Name = "btnDo";
			this.btnDo.Size = new System.Drawing.Size(144, 26);
			this.btnDo.TabIndex = 2;
			this.btnDo.Text = "执行合并...";
			this.btnDo.Click += new System.EventHandler(this.btnDo_Click);
			// 
			// btnExit
			// 
			this.btnExit.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.btnExit.Location = new System.Drawing.Point(296, 224);
			this.btnExit.Name = "btnExit";
			this.btnExit.Size = new System.Drawing.Size(144, 26);
			this.btnExit.TabIndex = 4;
			this.btnExit.Text = "退出";
			this.btnExit.Click += new System.EventHandler(this.btnExit_Click);
			// 
			// txtDest
			// 
			this.txtDest.Location = new System.Drawing.Point(96, 40);
			this.txtDest.Name = "txtDest";
			this.txtDest.Size = new System.Drawing.Size(344, 21);
			this.txtDest.TabIndex = 6;
			this.txtDest.Text = "";
			// 
			// lblDest
			// 
			this.lblDest.Font = new System.Drawing.Font("Tahoma", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.lblDest.Location = new System.Drawing.Point(8, 48);
			this.lblDest.Name = "lblDest";
			this.lblDest.Size = new System.Drawing.Size(80, 12);
			this.lblDest.TabIndex = 5;
			this.lblDest.Text = "目标文件路径：";
			// 
			// lstInfo
			// 
			this.lstInfo.ItemHeight = 15;
			this.lstInfo.Location = new System.Drawing.Point(8, 104);
			this.lstInfo.Name = "lstInfo";
			this.lstInfo.Size = new System.Drawing.Size(432, 109);
			this.lstInfo.TabIndex = 7;
			// 
			// procNumber
			// 
			this.procNumber.Location = new System.Drawing.Point(8, 72);
			this.procNumber.Name = "procNumber";
			this.procNumber.Size = new System.Drawing.Size(280, 24);
			this.procNumber.TabIndex = 8;
			this.procNumber.Visible = false;
			// 
			// frmFilesCombinate
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 14);
			this.ClientSize = new System.Drawing.Size(451, 255);
			this.Controls.Add(this.procNumber);
			this.Controls.Add(this.lstInfo);
			this.Controls.Add(this.txtDest);
			this.Controls.Add(this.lblDest);
			this.Controls.Add(this.btnExit);
			this.Controls.Add(this.btnDo);
			this.Controls.Add(this.txtSource);
			this.Controls.Add(this.lblSource);
			this.Font = new System.Drawing.Font("Times New Roman", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
			this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
			this.MaximizeBox = false;
			this.Name = "frmFilesCombinate";
			this.Text = "文件合并";
			this.Load += new System.EventHandler(this.frmFilesCombinate_Load);
			this.ResumeLayout(false);

		}
		#endregion

		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main() 
		{
			Application.Run(new frmFilesCombinate());
		}

		private void frmFilesCombinate_Load(object sender, System.EventArgs e)
		{
		
		}

		private void btnDo_Click(object sender, System.EventArgs e)
		{
			//源文件路径
			string strSrc;
			//目标文件路径 
			string strDest; 

			string tempdata;
			int ii; 
			int Num;
			int TotalNum;

			strSrc=txtSource.Text.Trim();
			strDest=txtDest.Text.Trim()+"\\total.txt";

			//获取winDir1路径下所有文件列表
			string[] dirs = Directory.GetFiles(strSrc,"*.TXT");
			//文件总数
			TotalNum = dirs.GetUpperBound(0); 
			//建立或打开目标文件，准备读
			StreamWriter writer = new StreamWriter(strDest);

			ii=0;
			Num=0;
			procNumber.Visible=true;

			foreach(string dir in dirs)
			{
				Num=Num+1;
				AddListItem("合并文件"+dir+"......"); 

		　		StreamReader reader=new StreamReader(dir);
　				try 
　				{
　　				reader.ReadLine();
　　				do 
　　				{
　　　					tempdata=reader.ReadLine(); 
　　　					tempdata=tempdata.Trim(); 
　　　					writer.WriteLine(tempdata);
　　				}
　　				while(reader.Peek() != -1); 
　　　				ii=ii+1; 
　				} 
				catch( Exception err) 
　				{
　　				MessageBox.Show(err.Message); 
　				} 
　				finally
　				{
　　				reader.Close();
					procNumber.Visible=false;
　				}

				procNumber.Value = Num/TotalNum*100;
				procNumber.Refresh(); 
			}

			procNumber.Visible =false;
			//操作结束信息
			AddListItem("合并操作结束"); 
			AddListItem("本次操作共有"+ii.ToString()+"个文件合并到文件TOTAL.TXT中去");
			writer.Close();
		}

		//为列表框添加新项
		private void AddListItem(string value)
		{
	　		lstInfo.Items.Add(value);
			lstInfo.Refresh(); 
		}

		private void btnExit_Click(object sender, System.EventArgs e)
		{
			this.Close();
			Application.Exit(); 
		} 

	}


}