gxdemo脚本

@@ -75,16 +75,15 @@ class FileManageController extends BaseController
         $fileUrl = isset($parsed_url['scheme'])
         $fileUrl = isset($parsed_url['scheme'])
             ? $this->param['path']
             ? $this->param['path']
             : 'https://v6-file.globalso.com' . $this->param['path'];
             : 'https://v6-file.globalso.com' . $this->param['path'];
-
-        // 获取文件头信息
+        // 获取文件头信息，验证文件可访问性
         $headers = @get_headers($fileUrl, 1);
         $headers = @get_headers($fileUrl, 1);
         if (!$headers || empty($headers['Content-Length'])) {
         if (!$headers || empty($headers['Content-Length'])) {
-            $this->response('无法获取文件信息或文件不存在', Code::SYSTEM_ERROR);
+            @file_put_contents(storage_path('logs/lyh_error.log'), var_export('1-报错', true) . PHP_EOL, FILE_APPEND);
         }
         }
         $fileSize = $headers['Content-Length'] ?? 0;
         $fileSize = $headers['Content-Length'] ?? 0;
         $contentType = $headers['Content-Type'] ?? 'application/octet-stream';
         $contentType = $headers['Content-Type'] ?? 'application/octet-stream';
         if ($fileSize <= 0) {
         if ($fileSize <= 0) {
-            $this->response('文件大小无效', Code::SYSTEM_ERROR);
+            @file_put_contents(storage_path('logs/lyh_error.log'), var_export('2-报错', true) . PHP_EOL, FILE_APPEND);
         }
         }
         // 设置响应头
         // 设置响应头
         header('Content-Description: File Transfer');
         header('Content-Description: File Transfer');
@@ -93,15 +92,15 @@ class FileManageController extends BaseController
         header('Content-Length: ' . $fileSize);
         header('Content-Length: ' . $fileSize);
         header('Cache-Control: must-revalidate');
         header('Cache-Control: must-revalidate');
         header('Pragma: public');
         header('Pragma: public');
+        header('Expires: 0');
         // 初始化 cURL
         // 初始化 cURL
         $ch = curl_init();
         $ch = curl_init();
         curl_setopt($ch, CURLOPT_URL, $fileUrl);
         curl_setopt($ch, CURLOPT_URL, $fileUrl);
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, false); // 直接输出内容
         curl_setopt($ch, CURLOPT_HEADER, false);
         curl_setopt($ch, CURLOPT_HEADER, false);
         curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
         curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
         curl_setopt($ch, CURLOPT_BUFFERSIZE, 8192); // 设置缓冲区大小
         curl_setopt($ch, CURLOPT_BUFFERSIZE, 8192); // 设置缓冲区大小
         curl_setopt($ch, CURLOPT_TIMEOUT, 300); // 设置超时时间
         curl_setopt($ch, CURLOPT_TIMEOUT, 300); // 设置超时时间
-        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
         curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
         curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
         // 分块输出文件内容
         // 分块输出文件内容
@@ -110,11 +109,11 @@ class FileManageController extends BaseController
             flush(); // 强制输出缓冲
             flush(); // 强制输出缓冲
             return strlen($data);
             return strlen($data);
         });
         });
-        // 清空缓冲区
+        // 清空输出缓冲
         @ob_end_clean();
         @ob_end_clean();
         // 执行 cURL
         // 执行 cURL
         curl_exec($ch);
         curl_exec($ch);
-        // 检查 HTTP 状态码和 cURL 错误
+        // 检查 cURL 错误或 HTTP 状态码
         $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
         $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
         if (curl_errno($ch) || $httpCode != 200) {
         if (curl_errno($ch) || $httpCode != 200) {
             $errorMsg = curl_errno($ch)
             $errorMsg = curl_errno($ch)
@@ -132,6 +131,7 @@ class FileManageController extends BaseController
 
 
 
 
 
 
+
     public function upload(Request $request, FileManage $fileManage){
     public function upload(Request $request, FileManage $fileManage){
         $request->validate([
         $request->validate([
             'file'=>['required'],
             'file'=>['required'],