资源导入添加字段：目录、简介、分类

com.zrqx.bg.resource/src/main/java/com/zrqx/bg/resource/service/goods/phyresource/PhyResourceServiceImpl.java

@@ -772,10 +772,10 @@ public class PhyResourceServiceImpl extends BaseModelServiceImpl<PhyResource, St
 		
 		phyResourcePageVos.parallelStream().forEach(phyResourcePageVo -> {
 			phyResourcePageVo.setStatusZh(GoodsStatusEnum.getName(phyResourcePageVo.getStatus()));
-			if(phyResourcePageVo.getMenu().length() > 32767){
+			if(StringUtils.isNotEmpty(phyResourcePageVo.getMenu()) && phyResourcePageVo.getMenu().length() > 32767){
 				phyResourcePageVo.setMenu(phyResourcePageVo.getMenu().substring(0,30000));
 			}
-			if(phyResourcePageVo.getIntroduction().length() > 32767){
+			if(StringUtils.isNotEmpty(phyResourcePageVo.getIntroduction()) && phyResourcePageVo.getIntroduction().length() > 32767){
 				phyResourcePageVo.setIntroduction(phyResourcePageVo.getIntroduction().substring(0,30000));
 			}
 			//获取图书的自定义分类