整理目錄裏面的文件

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
using System.Drawing;
using System.Text;
using System.Configuration;
using System.Windows.Forms;
using System.IO;
using System.Reflection;

namespace Directory
...{
    public partial class Form1 : Form
    ...{
        public Form1()
        ...{
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        ...{
            DirectoryInfo di = new DirectoryInfo("D:/Image");//strBaseDir是起始目錄，絕對地址
            DirectoryInfo[] diA = di.GetDirectories();//獲得了所有一級子目錄
            FileInfo[] fiA = di.GetFiles();//獲得了所有起始目錄下的文件

            //最後，如何把所有目錄信息從ArrayList中取出來呢？如下：
            for (int i = 0; i < diA.Length; i++)
            ...{
                DirectoryInfo db = new DirectoryInfo("D:/Image/"+diA[i].Name);
                FileInfo[] fdb = db.GetFiles();
                for (int h = 0; h < fdb.Length; h++) ...{
                    textBox1.AppendText("D:/Image/"+diA[i].Name+"/"+fdb[h]+ " ");
                    textBox1.AppendText(diA[i].Name + " ");
                    textBox1.AppendText(fdb[h].Length + " ");
                    this.AddFile(diA[i].Name, "/Image/" + diA[i].Name + "/" + fdb[h], fdb[h].Length);
                }
                   
              //textBox1是容器，拷貝我的代碼，注意要換一個你自己的容器
            } 

        }
        
        //我把ArrayList當成動態數組用，非常好用
        public void GetAllDirList(string strBaseDir)
        ...{
          DirectoryInfo di=new DirectoryInfo(strBaseDir);
          DirectoryInfo[] diA=di.GetDirectories();
          for(int i=0;i<diA.Length;i++)
          ...{
          //al.Add(diA.FullName);
          //diA.FullName是某個子目錄的絕對地址，把它記錄在ArrayList中
         //GetAllDirList(diA.FullName);
          //注意：遞歸了。邏輯思維正常的人應該能反應過來
          }
        }
        public void AddFile(string Name, string Path, long size)
        ...{

            FileStream myWStream = new FileStream("d:/test.txt", FileMode.Append, FileAccess.Write);
            System.IO.BinaryWriter binWrit = new BinaryWriter(myWStream);

            binWrit.Write(Name.ToString() + "," + Path.ToString() + "," + size.ToString() + " ");
            binWrit.Close();
            myWStream.Close();

        }
        public Boolean ExecuteSqlWrite(string SqlString)
        ...{
            SqlCommand SqlCmd = new SqlCommand();

             
             //ConfigurationManager.ConnectionStrings["ConnectionString"].ToString();SqlCmd.Connection = new SqlConnection( System.Configuration.ConfigurationSettings.AppSettings[].ToString); System.Configuration.ConfigurationManager.ConnectionStrings["ConnString"].ConnectionString
            SqlCmd.Connection =  new SqlConnection(ConfigurationManager.ConnectionStrings["Directory.Properties.Settings.PicConnectionString"].ConnectionString);        
            SqlCmd.CommandText = SqlString;
            SqlCmd.CommandType = CommandType.Text;

            SqlCmd.Connection.Open();
            SqlCmd.ExecuteNonQuery();
            SqlCmd.Connection.Close();
            return true;

        }
        public void InsertDB(string Name,string Path,long size) 
        ...{

            //String SqlString = "insert Pic (Name,Url,Size) values ('" + Name + "','" + Path + "','" + size + "')";
            String SqlString = "insert Pic (Name,Url,Size) values ('bubul','/33/3','2222')";
            ExecuteSqlWrite(SqlString);
        
        }
        
    }
}