如何自定义Excel中的两个工作表中的Excel数据与Excel？
我正在使用codeigniter框架，在这里我正在用MySQL数据创buildexcel文件。 我需要创build头表（即第一个循环）的数据到第一个工作表，细节表（即第二个循环）的数据到第二个工作表。 下面我给出了我的代码，这与下一个数据的生成相同。 任何人都可以提出一些想法来解决这个问题。
$out = '"S.no","HeaderID","InvoiceID","InvoiceNo","doc_no","InvoiceDate","PartyCode","doc_type","CurrencyID","Remarks","loc_amt","doc_amt"'."\r\n"; $i=1; foreach($export_list as $d) { $out .= $i.',"'.$d->slsid.'","'.'0'.'","'.$d->reference_no.'","'.' '.'","'.$d->date.'","'.$d->customer_code.'","'.' '.'","'.' '.'","'.$d->internal_note.'","'.'0'.'","'.$d->total.'"'."\r\n"; $i++; } $out .= '"S.no","HeaderID","DetailID","ProductID","Description","Qty","loc_amt","doc_amt"'."\r\n"; $i=1; foreach($export_detail as $d) { $out .= $i.',"'.$d->sale_id.'","'.$d->id.'","'.$d->product_code.'","'.' '.'","'.$d->quantity.'","'.'0'.'","'.$d->gross_total.'"'."\r\n"; $i++; } header('Content-Description: File Transfer'); header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename=Users.xls'); header('Content-Transfer-Encoding: binary'); header('Expires: 0'); header('Cache-Control: must-revalidate, post-check=0, pre-check=0'); header('Pragma: public'); echo "\xEF\xBB\xBF"; // UTF-8 BOM echo $out; exit; 提前致谢。
是的，必须下载codeigniter的PHPExcel库。
我有一些示例代码可以帮助你在PHPExcel上工作。
function test_excel() { $this->load->library('excel'); $this->excel->setActiveSheetIndex(0); $this->excel->getActiveSheet()->setTitle('test worksheet'); $this->excel->getActiveSheet()->setCellValue('A1', 'User id'); $this->excel->getActiveSheet()->setCellValue('B1', 'User name'); $this->excel->getActiveSheet()->setCellValue('C1', 'Email'); $this->excel->getActiveSheet()->setCellValue('D1', 'Status'); $this->excel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('C1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('D1')->getFont()->setBold(true); $query = $this->db->query("SELECT * FROM users"); $k=2; foreach($query->result_array() as $row) { $this->excel->getActiveSheet()->setCellValue("A".$k, $row['USER_ID']); $this->excel->getActiveSheet()->setCellValue("B".$k, $row['FIRST_NAME']); $this->excel->getActiveSheet()->setCellValue("C".$k, $row['USER_EMAIL']); $this->excel->getActiveSheet()->setCellValue("D".$k, $row['USER_TYPE_ID']); $k++; } $filename='just_some_random_name.xls'; header('Content-Type: application/vnd.ms-excel'); header('Content-Disposition: attachment;filename="'.$filename.'"'); header('Cache-Control: max-age=0'); //no cache $objWriter = PHPExcel_IOFactory::createWriter($this->excel, 'Excel5'); $objWriter->save('php://output'); }
希望它会帮助你。
Hi @Jagan Akash检查这个，
public function test_excel() { $this->load->library('excel'); $this->excel->setActiveSheetIndex(0); $this->excel->getActiveSheet()->setTitle('test worksheet'); $this->excel->getActiveSheet()->setCellValue('A1', 'User id'); $this->excel->getActiveSheet()->setCellValue('B1', 'User name'); $this->excel->getActiveSheet()->setCellValue('C1', 'Email'); $this->excel->getActiveSheet()->setCellValue('D1', 'Status'); $this->excel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('C1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('D1')->getFont()->setBold(true); $query = $this->db->query("SELECT * FROM user limit 2"); $k=2; foreach($query->result_array() as $row) { $this->excel->getActiveSheet()->setCellValue("A".$k, $row['user_id']); $this->excel->getActiveSheet()->setCellValue("B".$k, $row['first_name']); $this->excel->getActiveSheet()->setCellValue("C".$k, $row['last_name']); $this->excel->getActiveSheet()->setCellValue("D".$k, $row['user_email']); $k++; } $init_cnt = $this->excel->getSheetCount(); $this->excel->createSheet($init_cnt); $this->excel->setActiveSheetIndex($init_cnt); $this->excel->getActiveSheet()->setTitle('test 1'); $this->excel->getActiveSheet()->setCellValue('A1', '1'); $this->excel->getActiveSheet()->setCellValue('B1', '2'); $this->excel->getActiveSheet()->setCellValue('C1', '3'); $this->excel->getActiveSheet()->setCellValue('D1', '4'); $this->excel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('C1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('D1')->getFont()->setBold(true); $query = $this->db->query("SELECT * FROM user limit 2,2"); $k=2; foreach($query->result_array() as $row) { $this->excel->getActiveSheet()->setCellValue("A".$k, $row['user_id']); $this->excel->getActiveSheet()->setCellValue("B".$k, $row['first_name']); $this->excel->getActiveSheet()->setCellValue("C".$k, $row['last_name']); $this->excel->getActiveSheet()->setCellValue("D".$k, $row['user_email']); $k++; } $init_cnt = $this->excel->getSheetCount(); $this->excel->createSheet($init_cnt); $this->excel->setActiveSheetIndex($init_cnt); $this->excel->getActiveSheet()->setTitle('test 2'); $this->excel->getActiveSheet()->setCellValue('A1', '12'); $this->excel->getActiveSheet()->setCellValue('B1', '22'); $this->excel->getActiveSheet()->setCellValue('C1', '32'); $this->excel->getActiveSheet()->setCellValue('D1', '42'); $this->excel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('B1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('C1')->getFont()->setBold(true); $this->excel->getActiveSheet()->getStyle('D1')->getFont()->setBold(true); $query = $this->db->query("SELECT * FROM user limit 4,2"); $k=2; foreach($query->result_array() as $row) { $this->excel->getActiveSheet()->setCellValue("A".$k, $row['user_id']); $this->excel->getActiveSheet()->setCellValue("B".$k, $row['first_name']); $this->excel->getActiveSheet()->setCellValue("C".$k, $row['last_name']); $this->excel->getActiveSheet()->setCellValue("D".$k, $row['user_email']); $k++; } $this->excel->setActiveSheetIndex(0); $filename='just_some_random_name.xls'; header('Content-Type: application/vnd.ms-excel'); header('Content-Disposition: attachment;filename="'.$filename.'"'); header('Cache-Control: max-age=0'); $objWriter = PHPExcel_IOFactory::createWriter($this->excel, 'Excel5'); $objWriter->save('php://output'); }
这将回答所有问题。