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void __fastcall TForm1::Button2Click(TObject *Sender)
{
FILE * OpenFile;
AnsiString aReSavefileName = ("D:\\IP.txt");
char cSavefilenamecopy[50000];
Info info;
strcpy(cSavefilenamecopy,aReSavefileName.c_str());
OpenFile = fopen(cSavefilenamecopy,"w+");
if (OpenFile == NULL)
{
ShowMessage("text파이 없습니다 추가해 주세요");
return;
}
fseek(OpenFile,0,SEEK_END);
info.Name = EquipmentEdit->Text;
info.IP = IPEdit->Text;
info.Port = PortEdit->Text;
info.ID = IDEdit->Text;
info.Password = PasswordEdit->Text;
fwrite(&info,sizeof(info),1,OpenFile);
fwrite(info.Name.c_str(), info.Name.Length(), 1, OpenFile);
fwrite("\n",1,1,OpenFile);
fwrite(info.IP.c_str(), info.IP.Length(), 1, OpenFile);
fwrite("\n",1,1,OpenFile);
fwrite(info.Port.c_str(), info.Port.Length(), 1, OpenFile);
fwrite("\n",1,1,OpenFile);
fwrite(info.Password.c_str(), info.Password.Length(), 1, OpenFile);
fwrite("\n",1,1,OpenFile);
fclose(OpenFile);
}
파일쓰기(입력) 코드입니다. 파일을읽기(출력)코드를 만들려면 어떻게 만들어야 하나요??
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