请教:delphi中打开excel出现的问题
来源:百度知道 编辑:UC知道 时间:2024/05/12 16:01:08
我用delphi导入excel数据时,利用以前别人的代码,但现在出现如下问题: [Error] Unit1.pas 48 )Not enough actual parameters
[Fatal Error]Project1 dpr(5):Could not compile used unit'Unit1.pas '
不知道是什么原因?望各个高手帮忙解决一下,谢谢。
以下是原代码:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Excel2000, OleServer, Grids, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
StringGrid1: TStringGrid;
OpenDialog1: TOpenDialog;
ExcelApplication1: TExcelApplication;
ExcelWorksheet1: TExcelWorksheet;
ExcelWorkbook1: TExcelWorkbook;
Label1: TLabel;
Label2: TLabel;
procedure Button1Click(Sender: TObject);
procedure StringGrid1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
im
[Fatal Error]Project1 dpr(5):Could not compile used unit'Unit1.pas '
不知道是什么原因?望各个高手帮忙解决一下,谢谢。
以下是原代码:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Excel2000, OleServer, Grids, StdCtrls;
type
TForm1 = class(TForm)
Button1: TButton;
StringGrid1: TStringGrid;
OpenDialog1: TOpenDialog;
ExcelApplication1: TExcelApplication;
ExcelWorksheet1: TExcelWorksheet;
ExcelWorkbook1: TExcelWorkbook;
Label1: TLabel;
Label2: TLabel;
procedure Button1Click(Sender: TObject);
procedure StringGrid1Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
im
[Error] Unit1.pas 48 )Not enough actual parameters
是说你的程序中第48行没有足够的实参。
就是这句:
excelapplication1.Workbooks.Open(opendialog1.FileName,
null,null,null,null,null,null,null,null,null,null,null,null,0);//打开指定的EXCEL 文件