Asp.net export Excel and set the format (1/2)

Asp tutorial. net export excel and set the format
Add reference: microsoft excel 11.0 object library;

Add: using microsoft. office. interop. excel;

1. Open an excel file ==============================

Microsoft. office. interop. excel. application excel1 = new microsoft. office. interop. excel. application ();

Workbook workbook1 = excel1.workbooks. open (@ "e: aaa.xls", type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing, type. missing );

Excel1.visible = true;

2. Create an excel file ==============================

Microsoft. office. interop. excel. application excel1 = new microsoft. office. interop. excel. application ();

Workbook workbook1 = excel1.workbooks. add (xlwbatemplate. xlwbatworksheet or true );

Worksheet1.activate (); // activate the table sheet1

Excel1.visible = true;

3. Create an excel table ============================

Microsoft. office. interop. excel. application excel1 = new microsoft. office. interop. excel. application ();

Workbook workbook1 = excel1.workbooks. add (true );

Worksheet worksheet1 = (worksheet) workbook1.worksheets ["sheet1"];

Worksheet worksheet1 = (worksheet) workbook1.worksheets. add (type. missing, workbook1.worksheets [1], 1, type. missing );

Excel1.visible = true;

4. Rename an excel table

Microsoft. office. interop. excel. application excel1 = new microsoft. office. interop. excel. application ();

Workbook workbook1 = excel1.workbooks. add (true );

Worksheet worksheet1 = (worksheet) workbook1.worksheets ["sheet1" or 1];

Worksheet1.name = "Work Schedule ";

Excel1.visible = true; 1 2