Reading Date Value · Issue #42 · Raza448/php-excel-reader · GitHub
Recipes - PhpSpreadsheet Documentation
Generate Excel Files and Charts with PHPExcel - SitePoint
nci-imat/Excel5.php at master · CBIIT/nci-imat · GitHub
Phpexcel_style_numberformat
php - PHPOffice/PHPExcel PHPExcel_Style_NumberFormat FORMAT_CURRENCY_USD_SIMPLE correct way to use this. - Stack Overflow
Format The Cells For Entire Column In PHP Excel - Stack Overflow
php - PHPExcel taking format of empty cells - Stack Overflow
Recipes - PhpSpreadsheet Documentation
PHPExcel对于Excel中日期和时间类型的处理- Cocowool - 博客园
Format The Cells For Entire Column In PHP Excel - Stack Overflow
PHPExcel developer documentation — phpexcel_library 1.7.4 documentation
Handling Excel files with PHP | joy of data
PHPExcel - Formating Cell And Number Format - Webenfo.com
PHP Excel 1.8.2 Loss of precision when writing numeric strings · Issue #1427 · PHPOffice/PHPExcel · GitHub
PHPExcel_Style_NumberFormat::toFormattedString format int numbers problem · Issue #774 · PHPOffice/PHPExcel · GitHub
PHPExcel developer documentation — phpexcel_library 1.7.4 documentation
PHPExcel Developer Documentation | PDF | Spreadsheet | Microsoft Excel
Excel Date cells before 1970 seems unsupported · Issue #208 · PHPOffice/PHPExcel · GitHub
![php - How can set format datetime [PHPExcel] - Stack Overflow](https://i.stack.imgur.com/Iy83N.jpg "php - How can set format datetime [PHPExcel] - Stack Overflow")
php - How can set format datetime [PHPExcel] - Stack Overflow
Recipes - PhpSpreadsheet Documentation
Recipes - PhpSpreadsheet Documentation
setCellValue big number with PHP7 · Issue #1148 · PHPOffice/PHPExcel · GitHub
php - Excel Total Hours Calculation using PHPExcel in HH:MM format with HH greater than 24 hours - Stack Overflow
php - phpexcel date is reading wrong format - Stack Overflow
