php 使用PHPExcel制作自动生成的excel文件
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Using PHPExcel to make automatic generated excel files
提问by Andre
I want to have my excel file filled with some data which I get from my database, for example the name and age of someone.
我想让我的 excel 文件填充一些我从数据库中获取的数据，例如某人的姓名和年龄。
Say there are 10 people in my database. I want those 10 people in my Excel file.
假设我的数据库中有 10 个人。我希望我的 Excel 文件中有这 10 个人。
So basically, you would get:
所以基本上，你会得到：
NAME AGE
姓名年龄
Person1 20 years
人1 20年
Person2 25 years
人 2 25 岁
And so on. I know how to set the NAME and AGE stuff, but how would I go about looping the data and writing it inside the excel file? I couldn't find anything about it in PHPExcel's documentation.
等等。我知道如何设置 NAME 和 AGE 的内容，但是我将如何循环数据并将其写入 excel 文件中？我在 PHPExcel 的文档中找不到任何关于它的信息。
This is my MySQL:
这是我的 MySQL：
$query = "SELECT * FROM bestelling";
$result = mysql_query($query) or die(mysql_error());
while($row = mysql_fetch_array($result)){
$name = $row['name'];
$age = $row['age'];
}
回答by davidethell
I'm assuming you already have the excel object created. I'll call it $objPHPExcel to conform to their examples. In that case you can loop your result set and populate the spreadsheet this way:
我假设您已经创建了 excel 对象。我将其称为 $objPHPExcel 以符合他们的示例。在这种情况下，您可以循环结果集并以这种方式填充电子表格：
$objPHPExcel = new PHPExcel();
$objPHPExcel->setActiveSheetIndex(0);
$rowCount = 1;
while($row = mysql_fetch_array($result)){
$objPHPExcel->getActiveSheet()->SetCellValue('A'.$rowCount, $row['name']);
$objPHPExcel->getActiveSheet()->SetCellValue('B'.$rowCount, $row['age']);
$rowCount++;
}
$objWriter = new PHPExcel_Writer_Excel2007($objPHPExcel);
$objWriter->save('some_excel_file.xlsx');
EDIT: I have updated the example to provide a complete solution.
编辑：我已经更新了示例以提供完整的解决方案。
回答by Govinda Yadav
Here is complete code for create the excel file :
这是创建excel文件的完整代码：
require "PHPExcel/Classes/PHPExcel.php";
require "PHPExcel/Classes/PHPExcel/Writer/Excel5.php";
$objPHPExcel = new PHPExcel();
// Set document properties
$objPHPExcel->getProperties()->setCreator("Govinda")
->setLastModifiedBy("Govinda")
->setTitle("Office 2007 XLSX Test Document")
->setSubject("Office 2007 XLSX Test Document")
->setDescription("Test document for Office 2007 XLSX, generated using PHP classes.")
->setKeywords("office 2007 openxml php")
->setCategory("Test result file");
// Add some data
$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(5);
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(30);
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(25);
$objPHPExcel->setActiveSheetIndex(0)
->setCellValue('A1', 'Sr no')
->setCellValue('B1', 'Name')
->setCellValue('C1', 'Age')
// Miscellaneous glyphs, UTF-8
while($row = mysql_fetch_array($result)){
$objPHPExcel->getActiveSheet()->SetCellValue('A'.$rowCount, $row['name']);
$objPHPExcel->getActiveSheet()->SetCellValue('B'.$rowCount, $row['age']);
$rowCount++;
}
// Rename worksheet
$objPHPExcel->getActiveSheet()->setTitle('UserList');
// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);
// Redirect output to a client's web browser (Excel5)
header('Content-Type: application/vnd.ms-excel; charset=UTF-8');
header('Content-Disposition: attachment;filename="userList.xls"');
header('Cache-Control: max-age=0');
// If you're serving to IE 9, then the following may be needed
header('Cache-Control: max-age=1');
// If you're serving to IE over SSL, then the following may be needed
header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
header ('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified
header ('Cache-Control: cache, must-revalidate'); // HTTP/1.1
header ('Pragma: public'); // HTTP/1.0
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
