How can I export my ID card to EXCEL in scientific notation?

How can I export my ID card to EXCEL in scientific notation? I used PHPExcelClasses to export MYSQL data to EXCEL as follows, but when it is an ID card, it becomes a scientific notation. Is there any way to set the EXCEL field of the ID card number to text in advance, to normally display the ID card mysql export the ID card to EXCEL as a scientific notation, what should I do?
I used PHPExcelClasses to export MYSQL data to EXCEL as follows, but when it is an ID card, it becomes a scientific notation. Is there any way to set the EXCEL field of the ID card number to text in advance, to display the ID card normally?
Set_include_path (get_include_path (). ";". '../Common/PHPExcelClasses /');
Include 'phpexcel. php ';
// Or include 'phpexcel/Writer/excel2007.php ';
Include 'phpexcel/Writer/excel5.php'; // used for output. xls
// Create an excel file
$ ObjPHPExcel = new PHPExcel ();
// Save the excel-2007 format
// $ ObjWriter = new PHPExcel_Writer_Excel2007 ($ objPHPExcel );
// $ ObjWriter-> setOffice2003Compatibility (true );
$ ObjWriter = new PHPExcel_Writer_Excel5 ($ objPHPExcel );/
$ ObjPHPExcel-> setActiveSheetIndex (0 );
$ ObjPHPExcel-> getActiveSheet ()-> setCellValue ('A1', 'Student number ');
$ ObjPHPExcel-> getActiveSheet ()-> setCellValue ('b1 ', 'ID card no ');
..............................
$ ObjWriter-> save ("info.xls ");

------ Solution --------------------
Use string type
------ Solution --------------------
The exported values are converted into characters by adding spaces in the symbol table.
------ Solution --------------------
Add a half-width single quotation mark before the exported value
------ Solution --------------------
Discussion
I cannot add any symbols before my ID card. what do I mean on the first floor? how can I use it?