bug isdelete fix

ibzdst-core/src/main/java/cn/ibizlab/core/lite/extensions/domain/EntityModel.java

@@ -106,6 +106,24 @@ public class EntityModel {
 	@JsonIgnore
 	@JSONField(serialize = false)
     private boolean isLogicValid=true;
+
+    @JsonIgnore
+    @JSONField(serialize = false)
+    public boolean isLogicValid()
+    {
+        if(isLogicValid&&logicValidField==null) {
+            if (fields != null) {
+                for (FieldModel fieldModel : fields) {
+                    if (fieldModel.isLogicValidField()) {
+                        logicValidField = fieldModel;
+                        return isLogicValid;
+                    }
+                }
+            }
+            isLogicValid = false;
+        }
+        return isLogicValid;
+    }
 	@JsonIgnore
 	@JSONField(serialize = false)
     private FieldModel logicValidField;

ibzdst-core/src/main/java/cn/ibizlab/core/lite/extensions/domain/EntityObj.java

@@ -183,6 +183,8 @@ public class EntityObj extends DataObj<String,Object> {
 	{
         if(!this.getEntityModel().isLogicValid())
             return false;
+        if(this.getEntityModel().getLogicValidField()==null)
+            return false;
         if(this.getEntityModel().getLogicVal().equals(this.get(this.getEntityModel().getLogicValidField().getColumnName())))
             return false;
 		return true;