pdf地址

2026-01-09 16:17:50 +08:00
parent 8f085b1cfe
commit 3cb49be499
3 changed files with 40 additions and 1 deletions
@@ -7,6 +7,7 @@ use app\common\service\OssService;
 use app\common\traits\crud\CrudControllerTrait;
 use app\common\service\UsedCarService;
 use app\common\utils\pdf\service\MpdfDriver;
+use support\exception\BusinessException;
 use support\Request;

 class UsedCarController extends BaseController
@@ -134,7 +135,7 @@ class UsedCarController extends BaseController
             array_map('unlink', glob(runtime_path('pdf/attachment/*.pdf')));
             return $this->success($pdf);
         } catch (\Throwable $e) {
-             return $this->error($e->getMessage().$e->getLine().$e->getFile());
+             return $this->error($e->getMessage());
         }
     }

@@ -151,4 +152,40 @@ class UsedCarController extends BaseController
             $raw['product_name'].'-'.$raw['id'].'.pdf'   // 下载时显示的文件名
         );
     }
+
+    public function getPdf(Request $request)
+    {
+        try {
+            $raw = $this->service->serviceShow($request);
+            $filePath = runtime_path('pdf') . '/' . $raw['pdf_src'];
+
+            if (empty($raw['pdf_src']) || !file_exists($filePath)) {
+                throw new BusinessException('文件不存在');
+            }
+
+            // 确保 public/pdf 存在
+            $publicDir = public_path('pdf');
+            if (!is_dir($publicDir)) {
+                mkdir($publicDir, 0755, true);
+            }
+
+            // 拷贝到 public 目录
+            $publicFile = $publicDir . '/' . $raw['pdf_src'];
+            if (!file_exists($publicFile)) {
+                copy($filePath, $publicFile);
+            }
+
+            // 返回访问地址
+            $baseUrl = 'https://' . request()->header('host');
+            $url = $baseUrl . '/pdf/' . $raw['pdf_src'];
+
+            return $this->success([
+                'pdf_url' => $url,
+                'file_name' => $raw['product_name'] . '-' . $raw['id'] . '.pdf'
+            ]);
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+
 }