fix

app/Http/Controllers/DeepSeek/DeepSeekController.php

@@ -280,51 +280,6 @@ class DeepSeekController extends BaseController
     }
 
     /**
-     * 测试流式输出（简化版本）
-     */
-    public function testStream(Request $request) {
-        return response()->stream(function () {
-            // 禁用所有输出缓冲
-            if (ob_get_level()) {
-                ob_end_clean();
-            }
-            
-            ini_set('output_buffering', 'off');
-            ini_set('zlib.output_compression', 'off');
-
-            // 发送测试数据
-            for ($i = 1; $i <= 5; $i++) {
-                $data = [
-                    'type' => 'content',
-                    'content' => "测试消息 #{$i}\n",
-                    'full_content' => "累积内容到第 {$i} 条\n"
-                ];
-                
-                echo "data: " . json_encode($data, JSON_UNESCAPED_UNICODE) . "\n\n";
-                
-                if (ob_get_level() > 0) {
-                    ob_flush();
-                }
-                flush();
-                
-                sleep(1); // 每秒发送一条
-            }
-            
-            // 发送结束标记
-            echo "data: [DONE]\n\n";
-            if (ob_get_level() > 0) {
-                ob_flush();
-            }
-            flush();
-        }, 200, [
-            'Content-Type' => 'text/event-stream',
-            'Cache-Control' => 'no-cache',
-            'Connection' => 'keep-alive',
-            'X-Accel-Buffering' => 'no'
-        ]);
-    }
-
-    /**
      * 与DeepSeek对话(带文件上传 - 流式输出版本)
      * @param Request $request
      * @return \Symfony\Component\HttpFoundation\StreamedResponse