关于 ElasticsearchRestTemplate 的插入操作

@Autowired
@Lazy
private ElasticsearchRestTemplate restTemplate;

//创建素材对象
            MaterialIndex materialIndex=new MaterialIndex();
            BeanUtil.copyProperties(material,materialIndex);
            materialIndex.setMaterialId(material.getId());
            materialIndex.setMaterialNo(material.getMaterialNo());
            materialIndex.setMaterialName(material.getName());
            materialIndex.setViewCount(0);
            materialIndex.setUsedCount(0);
            materialIndex.setCollectionCount(0);
            materialIndex.setOrderCount(0);
            materialIndex.setMaterialSize(Integer.valueOf(qrFile.getFileSize().toString()));
            materialIndex.setMaterialWidth(qrFile.getImgWidth());
            materialIndex.setMaterialHeight(qrFile.getImgHeight());
            materialIndex.setMaterialType(qrFile.getFileType());
            materialIndex.setMaterialUrl(qrFile.getUrl());
            materialIndex.setAuthorId(material.getUserId());
            materialIndex.setAuthorImage(qrMember.getFace());
            materialIndex.setAuthorName(qrMember.getUsername());
            materialIndex.setCollectionStatus(1);
            materialIndex.setDeleteFlag(false);
            materialIndex.setCreateTime(material.getCreateTime().toString());

            //添加到es中
            MaterialIndex save = elasticsearchRestTemplate.save(materialIndex);