使用excel现成模板导出mysql数据到浏览器
<?php
//echo 'sql='.$sql;
require("fun.php");
include('PHPExcel.php');
$datenow=date("Y-m-d");
$objPHPexcel = PHPExcel_IOFactory::load('template.xlsx');
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet->getCell('C3')->setValue($datenow);
mysql_query("set names utf8");//程序内控解决乱码问题
$sql=file_get_contents("sql.txt");
$res2 = mysql_query($sql,$connect_id);
$num1=mysql_num_rows($res2);//取得结果集中行的数目
$fields=mysql_num_fields($res2);//取得结果集中字段的数目
$j=5;
$a=$j-4;
while($row=mysql_fetch_row($res2))//此句用数字做为数组索引
//while($row = mysql_fetch_assoc($res2))//此句用字段名做为索引，感觉这个不容易对错行，喜欢用这个
{
for ($i=0;$i<$fields;$i++){
if (empty($row[$i])||strlen($row[$i])==NULL||$row[$i]=='0000-00-00')
{//当数组元素为空或者不存在时，$row[]="-"
$row[$i]='-'; }
}
$objWorksheet->getCell('A'.$j)->setValue($a++);
$objWorksheet->getCell('B'.$j)->setValue($row[1]);//这里的ABC对应表格中每个单元格所对应的字母
$objWorksheet->getCell('C'.$j)->setValue($row[6]);
$objWorksheet->getCell('D'.$j)->setValue($row[3]);
$objWorksheet->getCell('E'.$j)->setValue($row[4]);
$objWorksheet->getCell('F'.$j)->setValue($row[7]);
$objWorksheet->getCell('G'.$j)->setValue($row[8]);
$objWorksheet->getCell('H'.$j)->setValue($row[9]);
$objWorksheet->getCell('I'.$j)->setValue($row[10]);
$objWorksheet->getCell('J'.$j)->setValue($row[11]);
$objWorksheet->getCell('K'.$j)->setValue($row[12]);
$objWorksheet->getCell('L'.$j)->setValue($row[13]);
$objWorksheet->getCell('M'.$j)->setValue($row[14]);
$objWorksheet->getCell('N'.$j)->setValue($row[15]);
$j++;
}
<span style="white-space:pre"> </span>//***********************画出单元格边框*****************************
<span style="white-space:pre"> </span>$styleArray = array(
<span style="white-space:pre"> </span>'borders' => array(
<span style="white-space:pre"> </span>'allborders' => array(
<span style="white-space:pre"> </span>//'style' => PHPExcel_Style_Border::BORDER_THICK,
<span style="white-space:pre"> </span>'style' => PHPExcel_Style_Border::BORDER_THIN,
<span style="white-space:pre"> </span>//'color' => array('argb' => 'FFFF0000'),
<span style="white-space:pre"> </span>),
<span style="white-space:pre"> </span>),
<span style="white-space:pre"> </span>);
<span style="white-space:pre"> </span>$objWorksheet->getStyle('A5:N'.$n)->applyFromArray($styleArray);//这里的<span style="font-family: Arial, Helvetica, sans-serif;">('A5:N'.$n)对应表格中的单元格从A5到N单元格有数据写入</span>
<span style="white-space:pre"> </span>//***********************画出单元格边框结束*****************************
</pre><pre code_snippet_id="205581" snippet_file_name="blog_20140226_4_3006056" name="code" class="php">
mysql_free_result($res2);
$objWriter = PHPExcel_IOFactory::createWriter($objPHPexcel, 'Excel5');
$filename=$datenow.'.xls';
//$objWriter->save('write.xls');
$objWriter->save($filename);//生成excel文件到本地服务器
//echo '恭喜，导出成功！';
// Here there will be some code where you create $objPHPExcel
// redirect output to client browser
header('Content-Type: application/vnd.ms-excel');//生成一个excel文件
header('Content-Disposition: attachment;filename="'.$filename.'"');//提示下载$filename文件到浏览器
header('Cache-Control: max-age=0');
//$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
unlink ($filename);//删除当前文件夹中所建的表格 */
?>
以上是用mysql,
以下是mysqli
<?php
//echo 'sql='.$sql;
require("config.php");
include('PHPExcel.php');
$datenow=date("Y-m-d");
$objPHPexcel = PHPExcel_IOFactory::load('template.xlsx');
$objWorksheet = $objPHPexcel->getActiveSheet();
$objWorksheet->getCell('C3')->setValue($datenow);
mysqli_query($conn,"set names utf8");//程序内控解决乱码问题
//$sql=file_get_contents("sql.txt");//从文件中读取字符串,php5以下不支持
// $file = fopen("sql.txt","r");
// $sql=fread($file ,filesize("sql.txt"));
// fclose($file);
$sql=file_get_contents("sql.txt");
$res2 = mysqli_query($conn,$sql);
$num1=mysqli_num_rows($res2);//取得结果集中行的数目
$fields=mysqli_num_fields($res2);//取得结果集中字段的数目
$j=5;
$a=$j-4;
while($row=mysqli_fetch_row($res2))//此句用数字做为数组索引
//while($row = mysql_fetch_assoc($res2))//此句用字段名做为索引，感觉这个不容易对错行，喜欢用这个
{
for ($i=0;$i<$fields;$i++){
if (empty($row[$i])||strlen($row[$i])==NULL||$row[$i]=='0000-00-00')
{//当数组元素为空或者不存在时，$row[]="-"
$row[$i]='-'; }
}
$objWorksheet->getCell('A'.$j)->setValue($a++);//
$objWorksheet->getCell('B'.$j)->setValue($row[0]);//商品编号
$objWorksheet->getCell('C'.$j)->setValue($row[1]);//商品名称
$objWorksheet->getCell('D'.$j)->setValue($row[2]);//供应商名称
$objWorksheet->getCell('E'.$j)->setValue($row[3]);//供应商编号
$objWorksheet->getCell('F'.$j)->setValue($row[4]);//商品类别
$objWorksheet->getCell('G'.$j)->setValue($row[5]);//商品进价
$objWorksheet->getCell('H'.$j)->setValue($row[6]);//商品卖价
$objWorksheet->getCell('I'.$j)->setValue($row[7]);//进货日期
$objWorksheet->getCell('J'.$j)->setValue($row[8]);//库存量
$objWorksheet->getCell('K'.$j)->setValue($row[9]);//备注
$n=$j++;
}
//***********************画出单元格边框*****************************
$styleArray = array(
'borders' => array(
'allborders' => array(
//'style' => PHPExcel_Style_Border::BORDER_THICK,
'style' => PHPExcel_Style_Border::BORDER_THIN,
//'color' => array('argb' => 'FFFF0000'),
),
),
);
$objWorksheet->getStyle('A5:K'.$n)->applyFromArray($styleArray);//这里只写到A5到K，所以把上面的N改成了K
//***********************画出单元格边框结束*****************************
mysqli_free_result($res2);
$objWriter = PHPExcel_IOFactory::createWriter($objPHPexcel, 'Excel5');
$filename=$datenow.'.xls';
//$objWriter->save('write.xls');
$objWriter->save($filename);//生成excel文件到本地服务器
//echo '恭喜，导出成功！';
// Here there will be some code where you create $objPHPExcel
// redirect output to client browser
header('Content-Type: application/vnd.ms-excel');//生成一个excel文件
header('Content-Disposition: attachment;filename="'.$filename.'"');//提示下载$filename文件到浏览器
header('Cache-Control: max-age=0');
//$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
unlink ($filename);//删除当前文件夹中所建的表格 */
?>