修复机具表同步数据异常

kxs-transfer/src/main/java/com/kxs/transfer/api/service/product/impl/KxsMachineServiceImpl.java

@@ -121,7 +121,7 @@ public class KxsMachineServiceImpl extends ServiceImpl<KxsMachineMapper, KxsMach
                     }
                     break;
                 case "SeoKeyword":
-                    if(validFieldDataMap.get(field) != null){
+                    if(validFieldDataMap.get(field) != null && StrUtil.isNotBlank(validFieldDataMap.get(field).toString())){
                         BigDecimal bigDecimal = new BigDecimal(validFieldDataMap.get(field).toString());
                         if(bigDecimal.intValue() > 1000){
                             bigDecimal = NumberUtil.div(bigDecimal, 100);