修改

src/main/java/com/jeeplus/modules/sg/financial/erpcredit/util/ExportUtil.java

@@ -308,7 +308,11 @@ public class ExportUtil {
      */
     public static void setCellDoubleValue(XSSFCell cell,String value){
         if(StringUtils.isNotBlank(value)){
-            cell.setCellValue(Double.parseDouble(value));
+            if(value.equals("-")){
+                cell.setCellValue(value);
+            }else{
+                cell.setCellValue(Double.parseDouble(value));
+            }
         }
     }