diff --git a/adc-da-slrs/src/main/java/com/adc/da/slrs/standardSplit/service/impl/SarFileSplitInfoEOServiceImpl.java b/adc-da-slrs/src/main/java/com/adc/da/slrs/standardSplit/service/impl/SarFileSplitInfoEOServiceImpl.java
index 5d8c03be..811b2a52 100644
--- a/adc-da-slrs/src/main/java/com/adc/da/slrs/standardSplit/service/impl/SarFileSplitInfoEOServiceImpl.java
+++ b/adc-da-slrs/src/main/java/com/adc/da/slrs/standardSplit/service/impl/SarFileSplitInfoEOServiceImpl.java
@@ -20,6 +20,7 @@ import com.adc.da.utils.util.InitStandAttrUtil;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.ObjectUtils;
 import org.apache.poi.xwpf.usermodel.*;
 import org.apache.xmlbeans.XmlCursor;
 import org.apache.xmlbeans.XmlObject;
@@ -522,16 +523,18 @@ public class SarFileSplitInfoEOServiceImpl implements SarFileSplitInfoEOService
         for (XWPFRun xwrun : p.getRuns()) {
             VerticalAlign subscript = xwrun.getSubscript();
             String smalltext = xwrun.getText(0);
-            switch (subscript) {
-                case BASELINE:
-                    buffer.append(smalltext);
-                    break;
-                case SUBSCRIPT:
-                    buffer.append("<span class=sub>" + smalltext + "</span>");
-                    break;
-                case SUPERSCRIPT:
-                    buffer.append("<span class=sup>" + smalltext + "</span>");
-                    break;
+            if (ObjectUtils.isNotEmpty(smalltext)) {
+                switch (subscript) {
+                    case BASELINE:
+                        buffer.append(smalltext);
+                        break;
+                    case SUBSCRIPT:
+                        buffer.append("<span class=sub>" + smalltext + "</span>");
+                        break;
+                    case SUPERSCRIPT:
+                        buffer.append("<span class=sup>" + smalltext + "</span>");
+                        break;
+                }
             }
         }
         String text = buffer.toString();