PHP导出生成CSV文件
/** * @param $data array要下载的数据* @param $title_arr array 表头
* @param $filename string 文件名称
*/
function export_csv($data,$title_arr,$file_name=''){
ini_set("max_execution_time", "3600");
$csv_data = '';
/** 标题 */
$nums = count($title_arr);
for ($i = 0; $i < $nums - 1; ++$i) {
//$csv_data .= '"' . $title_arr[$i] . '",';
$csv_data .= $title_arr[$i] . ',';
}
if ($nums > 0) {
$csv_data .= $title_arr[$nums - 1] . "\r\n";
}
foreach ($data as $k => $row) {
$_tmp_csv_data = '';
foreach ($row as $key => $r){
$row[$key] = str_replace("\"", "\"\"", $r);
if ( $_tmp_csv_data == '' ) {
$_tmp_csv_data = $row[$key];
}
else {
$_tmp_csv_data .= ','. $row[$key];
}
}
$csv_data .= $_tmp_csv_data.$row[$nums - 1] . "\r\n";
unset($data[$k]);
}
$csv_data = mb_convert_encoding($csv_data, "cp936", "UTF-8");
$file_name = empty($file_name) ? date('Y-m-d-H-i-s', time()) : $file_name;
// 解决IE浏览器输出中文名乱码的bug
if(preg_match( '/MSIE/i', $_SERVER['HTTP_USER_AGENT'] )){
$file_name = urlencode($file_name);
$file_name = iconv('UTF-8', 'GBK//IGNORE', $file_name);
}
$file_name = $file_name . '.csv';
header('Content-Type: application/download');
header("Content-type:text/csv;");
header("Content-Disposition:attachment;filename=" . $file_name);
header('Cache-Control:must-revalidate,post-check=0,pre-check=0');
header('Expires:0');
header('Pragma:public');
echo $csv_data;
exit();
}
页:
[1]