cow parse fail return

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "java.compile.nullAnalysis.mode": "automatic"
+}

web-service/src/main/java/cn/qaiu/lz/AppMain.java

@@ -10,7 +10,7 @@ import io.vertx.core.json.JsonObject;
  * 程序入口
  * <br>Create date 2021-05-08 13:00:01
  *
- * @author qiu
+ * @author qaiu
  */
 public class AppMain {
 

web-service/src/main/java/cn/qaiu/lz/common/parser/impl/CowTool.java

@@ -44,10 +44,12 @@ public class CowTool implements IPanTool {
                         }
                     } else {
                         log.error("cow parse fail: {}; json: {}", url2, res2Json);
+                        promise.fail("cow parse fail: " + url2 + "; json:" + res2Json);
                     }
                 });
             } else {
                 log.error("cow parse fail: {}; json: {}", key, resJson);
+                promise.fail("cow parse fail: " + key + "; json:" + resJson);
             }
         });
         return promise.future();