update

gjjs-bd-runtime/src/main/java/com/brilliance/mda/runtime/mda/snapshot/SnapshotServiceImpl.java

@@ -283,8 +283,10 @@ public class SnapshotServiceImpl implements SnapshotService {
             String value = attributeValue.getLabelId();
             if (StringUtils.isBlank(value)) {
                 value = attributeValue.getFieldUrl();
+                if (StringUtils.isNotBlank(value)) {
                     keySet.add(new ValueVo(value));
                     data.setValue("${" + value + "}");
+                }
             } else {
                 // /bctp/LT000070/
                 String[] split = value.substring(1, value.length() - 1).split("/");
@@ -405,8 +407,10 @@ public class SnapshotServiceImpl implements SnapshotService {
 
             if (StringUtils.isBlank(labelId)) {
                 //   labelId = attributeValue.getFieldUrl();
+                if (StringUtils.isNotBlank(fieldUrl)) {
                     data.setLabel("${" + fieldUrl + "}");
                     keySet.add(new ValueVo(fieldUrl));
+                }
             } else {
                 // /bctp/LT000070/
                 String[] split = labelId.substring(1, labelId.length() - 1).split("/");