修复医嘱的校验如果空的就不添加了，

src/main/java/thyyxxk/webserver/service/zhuyuanyisheng/yizhuverify/YiZhuCheckData.java

@@ -321,7 +321,10 @@ public class YiZhuCheckData {
             List<String> list = new ArrayList<>(warningMessage);
             map.put("warning", list);
         }
-        returnMap.put(orderNo, map);
+        if (!map.isEmpty()) {
+            returnMap.put(orderNo, map);
+        }
+
     }
 
     private Map<String, Object> getReturnMap() {