diff --git a/base-buildpackage/src/main/java/com/hzya/frame/plugin/oa/praybill/service/impl/RequisitionOrderPluginServiceImpl.java b/base-buildpackage/src/main/java/com/hzya/frame/plugin/oa/praybill/service/impl/RequisitionOrderPluginServiceImpl.java
index db2d5af1..1243bdb3 100644
--- a/base-buildpackage/src/main/java/com/hzya/frame/plugin/oa/praybill/service/impl/RequisitionOrderPluginServiceImpl.java
+++ b/base-buildpackage/src/main/java/com/hzya/frame/plugin/oa/praybill/service/impl/RequisitionOrderPluginServiceImpl.java
@@ -27,6 +27,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 
 import java.io.File;
+import java.math.BigDecimal;
 import java.net.URLDecoder;
 import java.util.Base64;
 import java.util.Date;
@@ -218,8 +219,9 @@ public class RequisitionOrderPluginServiceImpl implements IRequisitionOrderPlugi
             JSONObject forson = forsonData.getJSONObject(i);
             String field0020 = forson.getString("field0020");
             String field0040 = forson.getString("field0040");
+            BigDecimal finalNum = new BigDecimal(field0040);
             String nnum = StrUtil.isNotEmpty(field0040) ? field0040 : field0020;
-            if (!"0".equals(nnum)){
+            if (null != finalNum && finalNum.compareTo(BigDecimal.ZERO) > 0){
                 JSONObject praybillB = new JSONObject();
                 praybillB.put("crowno",forson.getString("field0014"));
                 praybillB.put("nnum",nnum);