using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.IO;
//win/51/aspx/
namespace?WindowsFormsApplication1
{
????class?CutFile
????{
????????///?

????????///?分割文件
????????///?

????????///?文件路徑
????????///?分割方式
????????///?侵害參數
????????///?保存路徑
????????///?保存文件名
????????public?static?void?CutFiles（string?Pathstring?Conditionstring?Numstring?SavePathstring?FileName）
????????{
????????????string?FileNames?=?FileName.Substring（0FileName.LastIndexOf（‘.‘））;
????????????if（Condition==“0“）
????????????{
????????????????CutFileByRows（Path?Num?SavePath?FileNames）;
????????????}
????????????else
????????????{
????????????????CutFileByByte（Path?Num?SavePath?FileNames）;
????????????}

????????????
????????}

????????///?

????????///?按行分割文本文件
????????///?

????????///?文件路徑
????????///?行數
????????///?保存路徑
????????///?保存文件名
????????private?static?void?CutFileByRows（string?Pathstring?Numstring?SavePathstring?FileName）
????????{
????????????int?rows?=?0;
????????????int?page?=?1;

????????????//如果文件夾存在剛刪除文件夾及其子目錄和文件
????????????if?（Directory.Exists（SavePath?+?@“\“?+?FileName?+?“_cutter“））
????????????{
????????????????Directory.Delete（SavePath?+?@“\“?+?FileName?+?“_cutter“?true）;
????????????}
????????????using?（StreamReader?sr?=?new?StreamReader（Path?System.Text.Encoding.Default））
????????????{
????????????????string?line;
????????????????System.IO.Directory.CreateDirectory（SavePath?+?@“\“?+?FileName+“_cutter“）;

????????????????while?（（line?=?sr.ReadLine（））?!=?null）
????????????????{
????????????????????rows++;
????????????????????string?SavePaths?=?SavePath?+?@“\“?+?FileName?+?“_cutter“?+?“\\“?+?FileName?+?“_“?+?page?+?“.txt“;
????????????????????StreamWriter?sw=?new?StreamWriter（SavePaths?true?Encoding.Default）;
????????????????????sw.WriteLine（line）;
????????????????????sw.Close（）;
????????????????????if?（rows.ToString（）?==?Num）
????????????????????{
????????????????????????page++;
????????????????????????rows?=?0;
????????????????????????StringBuilder?st?=?new?StringBuilder（）;
????????????????????????
????????????????????}
????????????????}
????????????????
????????????}
????????}


????????///?

????????///?按字數分割文本文件
????????///?

????????///?文件路徑
????????///?字數
????????///?保存路徑
????????///?保存文件名
????????private?static?void?CutFileByByte（string?Path?string?Num?string?SavePath?string?FileName）
????????{
????????????string?Str?=?File.ReadAllText（Path?Encoding.Default）;
????????????Int64?Count?=?Str.Length;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2045??2009-06-25?16:34??TextCutter\51aspx源碼必讀.txt

?????文件???????4485??2009-05-22?08:03??TextCutter\from.gif

?????文件???????4286??1999-01-01?01:06??TextCutter\TextCutter\2009062202104796.ico

?????文件???????4286??1999-01-01?01:05??TextCutter\TextCutter\20090622022017410.ico

?????文件???????4286??1999-01-01?01:06??TextCutter\TextCutter\bin\Debug\app.publish\Application?Files\WindowsFormsApplication1_1_0_0_0\2009062202104796.ico.deploy

?????文件???????4286??1999-01-01?01:05??TextCutter\TextCutter\bin\Debug\app.publish\Application?Files\WindowsFormsApplication1_1_0_0_0\20090622022017410.ico.deploy

?????文件??????27136??1999-01-01?01:08??TextCutter\TextCutter\bin\Debug\app.publish\Application?Files\WindowsFormsApplication1_1_0_0_0\WindowsFormsApplication1.exe.deploy

?????文件???????7568??1999-01-01?01:08??TextCutter\TextCutter\bin\Debug\app.publish\Application?Files\WindowsFormsApplication1_1_0_0_0\WindowsFormsApplication1.exe.manifest

?????文件?????????45??1999-01-01?01:08??TextCutter\TextCutter\bin\Debug\app.publish\autorun.inf

?????文件?????475576??1999-01-01?01:08??TextCutter\TextCutter\bin\Debug\app.publish\setup.exe

?????文件???????5405??1999-01-01?01:08??TextCutter\TextCutter\bin\Debug\app.publish\WindowsFormsApplication1.application

?????文件???????1650??2009-06-25?16:43??TextCutter\TextCutter\bin\Debug\WindowsFormsApplication1.application

?????文件??????27648??2009-06-25?16:43??TextCutter\TextCutter\bin\Debug\WindowsFormsApplication1.exe

?????文件???????3900??2009-06-25?16:43??TextCutter\TextCutter\bin\Debug\WindowsFormsApplication1.exe.manifest

?????文件??????42496??2009-06-25?16:43??TextCutter\TextCutter\bin\Debug\WindowsFormsApplication1.pdb

?????文件???????1650??1999-01-01?02:16??TextCutter\TextCutter\bin\Debug\WindowsFormsApplication1.vshost.application

?????文件??????14328??2009-06-25?16:32??TextCutter\TextCutter\bin\Debug\WindowsFormsApplication1.vshost.exe

?????文件???????4687??2009-06-25?16:42??TextCutter\TextCutter\CutFile.cs

?????文件???????6460??2009-06-25?16:43??TextCutter\TextCutter\Form1.cs

?????文件??????18867??2009-06-25?16:43??TextCutter\TextCutter\Form1.Designer.cs

?????文件??????12958??2009-06-25?16:43??TextCutter\TextCutter\Form1.resx

?????文件???????1023??2009-06-25?16:32??TextCutter\TextCutter\obj\Debug\TextCutter.csproj.FileListAbsolute.txt

?????文件????????847??2009-06-25?16:43??TextCutter\TextCutter\obj\Debug\TextCutter.csproj.GenerateResource.Cache

?????文件???????1650??2009-06-25?16:43??TextCutter\TextCutter\obj\Debug\WindowsFormsApplication1.application

?????文件???????1961??2009-06-25?16:32??TextCutter\TextCutter\obj\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

?????文件????????847??1999-01-01?01:06??TextCutter\TextCutter\obj\Debug\WindowsFormsApplication1.csproj.GenerateResource.Cache

?????文件??????27648??2009-06-25?16:43??TextCutter\TextCutter\obj\Debug\WindowsFormsApplication1.exe

?????文件???????3900??2009-06-25?16:43??TextCutter\TextCutter\obj\Debug\WindowsFormsApplication1.exe.manifest

?????文件???????4852??2009-06-25?16:43??TextCutter\TextCutter\obj\Debug\WindowsFormsApplication1.Form1.resources

?????文件??????42496??2009-06-25?16:43??TextCutter\TextCutter\obj\Debug\WindowsFormsApplication1.pdb

............此處省略27個文件信息