A simple way to generate Excel documents with Codeigniter_PHP tutorial

I looked at the method of exporting data to Excel files using PHPExcel before, but it seemed more complicated. icech found a class for Codeigniter: CI-Excel-Generation-Library, which is very simple to use.

1. Download CI-Excel-Generation-Library

Address: https://github.com/JOakley77/CI-Excel-Generation-Library

2. Put Excel.php into libraries

3. How to use:

Generate excel from database

Copy code The code is as follows:

public function export() {
$this->load->library(' table');
$this->load->library('excel');
$sql = $this->db->get('dbtable');
$query ->result();
$this->excel->filename = 'abc123';
$this->excel->make_from_db($sql);
}
?>

Generate excel from array

Copy code The code is as follows:

public function export() {
$titles = array('field1', 'field2', 'field3');
$array = array();
for ($i = 0; $i <= 100; $i++) {
$array[] = array($i, $i+1, $i+2);
}
$this->excel->make_from_array($titles, $array);
}
?>

How about it, it’s very simple, right?

http://www.bkjia.com/PHPjc/788631.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/788631.htmlTechArticleI have seen the method of exporting data to Excel files using PHPExcel before, but it seems more complicated. icech found a class for Codeigniter: CI-Excel-Generation-Library, using the method...