我有export_csv()将文件导出为 .csv 格式的功能。我想更改 .dat 或 .txt 格式而不是 .csv
当前代码:
public function export_csv() {
if( ! $this->path) { throw new exception('unable to create xls: missing path'); }
/** output conetnts to csv **/
ob_start();
$df = fopen($this->path.'.csv', 'w');
foreach ($this->data as $row) {
fputcsv($df, $row);
}
fclose($df);
return $this->path;
}
我试过下面的代码。但是 .dat 文件是空白的。文件大小 0
public function export_dat() {
if( ! $this->path) { throw new exception('unable to create xls: missing path'); }
/** output contents to dat **/
ob_start();
$df = fopen($this->path.'.dat', 'w');
foreach ($this->data as $row) {
fwrite($df, $row);
}
fclose($df);
return $this->path;
}
提前感谢您的帮助。
天涯尽头无女友