增加日志

ad-engine-commons/src/main/java/com/tzld/piaoquan/ad/engine/commons/score/model/PAIModelV1.java

@@ -191,7 +191,7 @@ public class PAIModelV1 {
                 request.addFeed(entry.getKey(), TFDataType.DT_STRING, new long[]{items.size()}, entry.getValue());
             }
             request.addFetch("probs");
-            LOGGER.info("PAIModelV1 request={}", JSONObject.toJSONString(request));
+            LOGGER.info("PAIModelV1 request={}", request.getRequest().toString());
             TFResponse response = client.predict(request);
             List<Float> result = response.getFloatVals("probs");
             if (!CollectionUtils.isEmpty(result)) {