procedure TfrmBuyingItems.barsaveClick(Sender: TObject);
var excelx,excely : string;
ExcelApp,WorkBook:oleVariant;
ExcelRowCount,i:integer;
begin
OpenDialog1.Title := '请选择正确的excel文件';
OpenDialog1.Filter := 'Excel(*.xls)|*.xls';
if OpenDialog1.Execute then
begin
try
ExcelApp := CreateOleObject('Excel.Application');
WorkBook := CreateOleObject('Excel.Sheet');
WorkBook := ExcelApp.WorkBooks.Open(opendialog1.FileName);//使用opendialog对话框指定
//excel档路径
ExcelApp.Visible := false;
ExcelRowCount := WorkBook.WorkSheets[1].UsedRange.Rows.Count;
for i := 1 to excelrowcount + 1 do
begin
excelx := excelapp.Cells[i,1].Value;
excely := excelapp.Cells[i,2].Value;
if ((excelapp.Cells[i,1].Value = '') and (ExcelApp.Cells[i,2].Value = '')) then
//指定excel档的第 i 行 ,第 1,2(看情况而定)行如果为空就退出,这样的设定,最好是你的
//档案力这两行//对应数据库中不能为空的数据
exit
else
with adoquery1 do
begin
close;
sql.clear;
sql.add('insert into test(name,address) values(:name,:address)');
Parameters.parambyname('name').value := excelx;//excel档的第一列插入到test表的 name栏位;
Parameters.parambyname('address').value := excely;//excel档的第二列插入到test表的address 栏位;
execsql;
end;
end;
finally
WorkBook.Close;
ExcelApp.Quit;
ExcelApp := Unassigned;
WorkBook := Unassigned;
end;
end;
var excelx,excely : string;
ExcelApp,WorkBook:oleVariant;
ExcelRowCount,i:integer;
begin
OpenDialog1.Title := '请选择正确的excel文件';
OpenDialog1.Filter := 'Excel(*.xls)|*.xls';
if OpenDialog1.Execute then
begin
try
ExcelApp := CreateOleObject('Excel.Application');
WorkBook := CreateOleObject('Excel.Sheet');
WorkBook := ExcelApp.WorkBooks.Open(opendialog1.FileName);//使用opendialog对话框指定
//excel档路径
ExcelApp.Visible := false;
ExcelRowCount := WorkBook.WorkSheets[1].UsedRange.Rows.Count;
for i := 1 to excelrowcount + 1 do
begin
excelx := excelapp.Cells[i,1].Value;
excely := excelapp.Cells[i,2].Value;
if ((excelapp.Cells[i,1].Value = '') and (ExcelApp.Cells[i,2].Value = '')) then
//指定excel档的第 i 行 ,第 1,2(看情况而定)行如果为空就退出,这样的设定,最好是你的
//档案力这两行//对应数据库中不能为空的数据
exit
else
with adoquery1 do
begin
close;
sql.clear;
sql.add('insert into test(name,address) values(:name,:address)');
Parameters.parambyname('name').value := excelx;//excel档的第一列插入到test表的 name栏位;
Parameters.parambyname('address').value := excely;//excel档的第二列插入到test表的address 栏位;
execsql;
end;
end;
finally
WorkBook.Close;
ExcelApp.Quit;
ExcelApp := Unassigned;
WorkBook := Unassigned;
end;
end;
end;
本文转自鹅倌51CTO博客，原文链接： http://blog.51cto.com/kaixinbuliao/1979814，如需转载请自行联系原作者
