Unit1.cpp
上传用户:lhxd_sz
上传日期:2014-10-02
资源大小:38814k
文件大小:2k
- //---------------------------------------------------------------------------
- #include <vcl.h>
- #pragma hdrstop
- #include "Unit1.h"
- //---------------------------------------------------------------------------
- #pragma package(smart_init)
- #pragma resource "*.dfm"
- TForm1 *Form1;
- //---------------------------------------------------------------------------
- __fastcall TForm1::TForm1(TComponent* Owner)
- : TForm(Owner)
- {
- }
- //---------------------------------------------------------------------------
- void __fastcall TForm1::MergeFiles(AnsiString dfilename,TStringList *files)
- {
- int dfile,count,ii;
- dfile=FileCreate(dfilename);
- count=files->Count;
- for(ii=0;ii<count;ii++)
- {
- OneCopy(files->Strings[ii],dfile);
- }
- FileClose(dfile);
- //
- Application->MessageBox("文件组合完毕!","提示",MB_OK);
- }
- //---------------------------------------------------------------------------
- void __fastcall TForm1::OneCopy(AnsiString sfilename,int dfile)
- {
- char *MyBuff;
- MyBuff=new char[10010];
- int sfile,nn;
- sfile=FileOpen(sfilename,fmOpenRead);
- if(sfile==-1)return;
- do
- {
- nn=FileRead(sfile,MyBuff,10000);
- FileWrite(dfile,MyBuff,nn);
- }while(nn==10000);
- FileClose(sfile);
- delete MyBuff;
- }
- //---------------------------------------------------------------------------
- void __fastcall TForm1::Button1Click(TObject *Sender)
- {
- if(OpenDialog1->Execute())
- {
- ListBox1->Items->Add(OpenDialog1->FileName);
- }
- }
- //---------------------------------------------------------------------------
- void __fastcall TForm1::Button2Click(TObject *Sender)
- {
- if(SaveDialog1->Execute())
- {
- Edit1->Text=SaveDialog1->FileName;
- }
- }
- //---------------------------------------------------------------------------
- void __fastcall TForm1::Button4Click(TObject *Sender)
- {
- ListBox1->Clear();
- }
- //---------------------------------------------------------------------------
- void __fastcall TForm1::Button3Click(TObject *Sender)
- {
- MergeFiles(Edit1->Text,(TStringList *)ListBox1->Items);
- }
- //---------------------------------------------------------------------------