fix poster

rankin-product-service/src/main/java/cn/rankin/productservice/controller/PosterController.java

@@ -68,7 +68,7 @@ public class PosterController {
         }
 
 
-        Map<String, Object> product = productService.getProduct(result.getPid());
+        Map<String, Object> product = productService.getProductDict(result.getPid());
         result.setProduct(product);