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@@ -28,6 +28,13 @@ class ImportService extends Service
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const string = '/api/getFile/';
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+ const file_one = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
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+ const file_two = 'application/zip';
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+ const file_array = [
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+ self::file_one,
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+ self::file_two,
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+ ];
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+
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//文件类型
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const FILE_TYPE = [
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'txt',
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@@ -102,6 +109,138 @@ class ImportService extends Service
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public function getFileData($data){
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if(empty($data['url'])) return [false, '文件路径不能为空'];
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+ try {
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+ // 发送 HTTP 请求获取文件内容
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+ $response = file_get_contents($data['url']);
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+ } catch (\Throwable $exception) {
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+ if (str_contains($exception->getMessage(), 'failed to open stream')) return [false, "URL链接已失效"];
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+ return [false, $exception->getMessage()];
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+ }
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+ if ($response === false) return [false, '文件获取失败'];
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+
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+ // 创建一个临时文件资源
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+ $tempFile = tempnam(sys_get_temp_dir(), 'download_');
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+ file_put_contents($tempFile, $response);
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+
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+ // 判断文件类型
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+ $fileInfo = finfo_open(FILEINFO_MIME_TYPE);
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+ $mimeType = finfo_file($fileInfo, $tempFile);
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+ finfo_close($fileInfo);
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+ if(! in_array($mimeType, self::file_array)) return [false, '文件类型目前暂时支持zip|xlsx'];
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+
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+ // 根据文件类型处理
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+ if ($mimeType === self::file_one) {
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+ // 处理单个XLSX文件
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+ list($status,$result) = $this->processXlsxFile($tempFile);
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+ if (! $status) return [false, $result];
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+
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+ return [true, ['xlsx' => $result]];
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+ } elseif ($mimeType === self::file_two) {
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+ // 创建 ZipArchive 对象
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+ $zip = new \ZipArchive();
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+ if ($zip->open($tempFile) !== true) {
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+ // 删除临时文件
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+ unlink($tempFile);
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+ return [false, '无法打开ZIP文件'];
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+ }
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+
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+ // 初始化一个数组来存储所有XLSX文件的数据
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+ $allFilesData = [];
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+
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+ // 遍历ZIP文件中的每一个文件
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+ for ($i = 0; $i < $zip->numFiles; $i++) {
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+ $filename = $zip->getNameIndex($i);
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+
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+ if (pathinfo($filename, PATHINFO_EXTENSION) === 'xlsx') {// 检查是否为XLSX文件
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+ // 提取文件到临时位置
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+ $tempXlsxFile = tempnam(sys_get_temp_dir(), 'xlsx_');
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+
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+ // 提取文件到临时位置
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+ if ($zip->extractTo(sys_get_temp_dir(), [$filename]) === false) {
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+ continue; // 跳过提取失败的文件
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+ }
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+
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+ // 获取提取出的文件的实际路径
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+ $extractedFile = sys_get_temp_dir() . '/' . basename($filename);
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+
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+ // 检查临时文件是否存在
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+ if (! file_exists($extractedFile)) continue;
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+
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+ // 重命名提取出的文件为临时文件
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+ if (!rename($extractedFile, $tempXlsxFile)) {
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+ continue;
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+ }
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+
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+ list($status,$xlsxData) = $this->processXlsxFile($tempXlsxFile);
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+ if (! $status) return [false, $xlsxData];
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+
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+ // 将当前XLSX文件的数据添加到所有文件的数据数组中
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+ $xlsxData['filename'] = $filename;
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+ $allFilesData[] = $xlsxData;
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+ }
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+ }
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+
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+ // 关闭 ZIP 文件
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+ $zip->close();
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+
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+ // 删除临时 ZIP 文件
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+ unlink($tempFile);
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+
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+ return [true, ["zip" => $allFilesData]];
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+ } else {
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+ // 删除临时文件
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+ unlink($tempFile);
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+ return [false, '不支持的文件类型'];
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+ }
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+ }
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+
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+ // 定义一个函数来处理XLSX文件
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+ function processXlsxFile($filename) {
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+ try {
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+ if (is_file($filename)) {
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+ chmod($filename, 0777);
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+ }
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+
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+ // 使用 PhpSpreadsheet 读取文件
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+ $reader = IOFactory::createReader('Xlsx');
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+ $spreadsheet = $reader->load($filename);
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+
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+ // 初始化一个数组来存储所有工作表的数据
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+ $allSheetData = [];
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+
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+ // 遍历所有工作表
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+ foreach ($spreadsheet->getWorksheetIterator() as $worksheet) {
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+ $sheetData = [];
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+ foreach ($worksheet->getRowIterator() as $row) {
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+ $cellIterator = $row->getCellIterator();
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+ $cellIterator->setIterateOnlyExistingCells(false); // 循环所有单元格,即使它未设置
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+ $rowData = [];
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+
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+ foreach ($cellIterator as $cell) {
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+ $rowData[] = $cell->getValue();
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+ }
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+
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+ $sheetData[] = $rowData;
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+ }
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+
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+ // 将当前工作表的数据添加到总数据数组中
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+ $allSheetData[$worksheet->getTitle()] = $sheetData;
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+ }
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+ // 删除临时文件
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+ unlink($filename);
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+
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+ return [true, $allSheetData];
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+
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+ } catch (\Throwable $e) {
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+ // 删除临时文件
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+ unlink($filename);
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+ return [false, "处理文件 {$filename} 时发生错误: " . $e->getMessage()];
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+ }
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+ }
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+
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+ public function getFileData1($data){
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+ if(empty($data['url'])) return [false, '文件路径不能为空'];
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+
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try{
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// 发送 HTTP 请求获取文件内容
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$response = file_get_contents($data['url']);
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@@ -154,125 +293,5 @@ class ImportService extends Service
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return [true , $allSheetData];
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}
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-
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- public function saveFile1($data){
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- if(empty($data['url'])) return [false, '文件路径不能为空'];
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-
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- $this->downloadFile($data['url']);
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- }
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-
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- public function downloadFile($url)
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- {
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- // 发送 HEAD 请求获取响应头
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- $ch = curl_init();
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- curl_setopt($ch, CURLOPT_URL, $url);
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- curl_setopt($ch, CURLOPT_NOBODY, true); // 只获取头部信息
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- curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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- curl_setopt($ch, CURLOPT_HEADER, true);
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- curl_setopt($ch, CURLOPT_FAILONERROR, true);
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- curl_setopt($ch, CURLOPT_TIMEOUT, 30); // 设置超时时间
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- curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3');
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- curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 忽略 SSL 证书验证(仅用于测试)
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- curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 忽略 SSL 主机验证(仅用于测试)
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- curl_setopt($ch, CURLOPT_VERBOSE, true); // 启用详细调试信息
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-
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- // 打开一个文件句柄来捕获调试信息
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- $verbose = fopen('php://temp', 'w+');
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- curl_setopt($ch, CURLOPT_STDERR, $verbose);
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-
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- // 执行请求
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- $response = curl_exec($ch);
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- $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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- $error = curl_error($ch);
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-
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- // 读取调试信息
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- rewind($verbose);
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- $verboseLog = stream_get_contents($verbose);
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- fclose($verbose);
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-
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- if ($response === false || $httpCode !== 200) {
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- curl_close($ch);
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- return [false, '打开URL下的文件内容失败,请更换URL'];
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- }dd($response);
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-
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- // 获取 Content-Disposition
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- $contentDisposition = null;
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- $headers = explode("\r\n", $response);
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- foreach ($headers as $headerLine) {
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- if (strpos($headerLine, 'Content-Disposition:') === 0) {
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- $contentDisposition = trim(str_replace('Content-Disposition:', '', $headerLine));
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- break;
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- }
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- }dd($headers);
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-
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- if ($contentDisposition === null) {
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- curl_close($ch);
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- return response()->json(['error' => 'Failed to determine file name from Content-Disposition'], 500);
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- }
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-
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- // 从 Content-Disposition 中提取文件名
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- preg_match('/fileName="?([^"]+)"?/', $contentDisposition, $matches);
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- if (empty($matches)) {
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- curl_close($ch);
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- return response()->json(['error' => 'Failed to extract file name from Content-Disposition'], 500);
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- }
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-
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- $filename = urldecode($matches[1]);
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- $extension = pathinfo($filename, PATHINFO_EXTENSION);
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-dd($extension);
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- if ($extension === '') {
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- curl_close($ch);
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- return response()->json(['error' => 'Failed to determine file extension'], 500);
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- }
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-
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- // 关闭 cURL 资源
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- curl_close($ch);
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-
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- // 发送 GET 请求获取文件内容
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- $ch = curl_init();
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- curl_setopt($ch, CURLOPT_URL, $url);
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- curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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- curl_setopt($ch, CURLOPT_FAILONERROR, true);
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- curl_setopt($ch, CURLOPT_TIMEOUT, 30); // 设置超时时间
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- curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3');
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- curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 忽略 SSL 证书验证(仅用于测试)
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- curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 忽略 SSL 主机验证(仅用于测试)
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-
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- // 执行请求
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- $response = curl_exec($ch);
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- $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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- $error = curl_error($ch);
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-
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- if ($response === false || $httpCode !== 200) {
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- curl_close($ch);
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- return response()->json(['error' => 'Failed to download file: HTTP status code ' . $httpCode . ', Error: ' . $error], 500);
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- }
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-
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- // 关闭 cURL 资源
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- curl_close($ch);
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-
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- // 将文件内容保存到本地存储
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- Storage::put($filename, $response);
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-
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- return response()->json(['message' => 'File downloaded and saved successfully', 'file' => $filename]);
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- }
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-
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- private function getFileTypeExtension($contentType)
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- {
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- $mimeTypeMap = [
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- 'application/pdf' => 'pdf',
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- 'application/msword' => 'doc',
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- 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' => 'docx',
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- 'application/vnd.ms-excel' => 'xls',
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- 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' => 'xlsx',
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- 'image/jpeg' => 'jpg',
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- 'image/png' => 'png',
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- 'image/gif' => 'gif',
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- 'text/plain' => 'txt',
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- // 添加其他 MIME 类型和扩展名映射
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- ];
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-
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- return isset($mimeTypeMap[$contentType]) ? $mimeTypeMap[$contentType] : null;
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- }
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}
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