无收获地址bug修复

liquidnet-bus-service/liquidnet-service-order/liquidnet-service-order-impl/src/main/java/com/liquidnet/service/order/utils/ValidationUtils.java

@@ -32,7 +32,7 @@ public class ValidationUtils {
                         break;
                     }
                 }
-                if (!isExcluded && value == null) {
+                if (!isExcluded && (value == null || value == "")) {
                     return true;
                 }
             }