90 lines
2.6 KiB
PHP
90 lines
2.6 KiB
PHP
<?php
|
|
|
|
namespace Beike\Admin\Http\Controllers;
|
|
|
|
use Illuminate\Support\Facades\Route;
|
|
use App\Http\Controllers\Controller as BaseController;
|
|
use Symfony\Component\HttpFoundation\BinaryFileResponse;
|
|
|
|
abstract class Controller extends BaseController
|
|
{
|
|
protected string $defaultRoute;
|
|
|
|
/**
|
|
* 表单页面获跳转页面链接
|
|
* @return mixed
|
|
*/
|
|
public function getRedirect()
|
|
{
|
|
if (empty($this->defaultRoute)) {
|
|
$this->defaultRoute = $this->getDefaultRoute();
|
|
}
|
|
return request('_redirect') ?? request()->header('referer', admin_route($this->defaultRoute));
|
|
}
|
|
|
|
|
|
/**
|
|
* 获取当前管理界面列表页路由
|
|
* @return string
|
|
*/
|
|
private function getDefaultRoute(): string
|
|
{
|
|
$currentRouteName = Route::getCurrentRoute()->getName();
|
|
$names = explode('.', $currentRouteName);
|
|
$name = $names[1] ?? '';
|
|
return "{$name}.index";
|
|
}
|
|
|
|
|
|
/**
|
|
* 导出CSV
|
|
*
|
|
* @param $fileName
|
|
* @param $items
|
|
* @param string $module
|
|
* @return BinaryFileResponse
|
|
* @throws \Exception
|
|
*/
|
|
protected function downloadCsv($fileName, $items, string $module = ''): BinaryFileResponse
|
|
{
|
|
$module = $module ?: $fileName;
|
|
$charset = app()->getLocale() == 'zh-hk' ? 'BIG5' : 'GBK';
|
|
|
|
if (empty($items)) {
|
|
throw new \Exception(trans('empty_items'));
|
|
}
|
|
if (!str_contains($fileName, '.csv')) {
|
|
$fileName = $fileName . '-' . date('YmdHis') . '.csv';
|
|
}
|
|
$headers = [
|
|
'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0',
|
|
'Content-type' => 'application/octet-stream',
|
|
// 'Content-type' => 'text/csv',
|
|
'Content-Disposition' => "attachment; filename={$fileName}",
|
|
'Content-Transfer-Encoding' => 'binary',
|
|
'Expires' => '0',
|
|
'Pragma' => 'public'
|
|
];
|
|
|
|
$columns = array_keys($items[0]);
|
|
foreach ($columns as $index => $column) {
|
|
$columns[$index] = iconv("UTF-8", "{$charset}//IGNORE", trans("$module.{$column}"));
|
|
}
|
|
foreach ($items as $index => $item) {
|
|
foreach ($item as $field => $value) {
|
|
$items[$index][$field] = iconv("UTF-8", "{$charset}//IGNORE", $value);
|
|
}
|
|
}
|
|
|
|
$filePath = storage_path('app/' . $fileName);
|
|
$file = fopen($filePath, 'w');
|
|
fputcsv($file, $columns);
|
|
foreach ($items as $item) {
|
|
fputcsv($file, $item);
|
|
}
|
|
fclose($file);
|
|
|
|
return response()->download($filePath, $fileName, $headers);
|
|
}
|
|
}
|