diff --git a/src/main/java/com/sztzjy/marketing/service/impl/StuConceptBlockServiceImpl.java b/src/main/java/com/sztzjy/marketing/service/impl/StuConceptBlockServiceImpl.java index 0503324..9f3228a 100644 --- a/src/main/java/com/sztzjy/marketing/service/impl/StuConceptBlockServiceImpl.java +++ b/src/main/java/com/sztzjy/marketing/service/impl/StuConceptBlockServiceImpl.java @@ -309,7 +309,13 @@ public class StuConceptBlockServiceImpl implements StuConceptBlockService { //第一次上传 String upload = fileUtil.upload(file); StuPracticalTrainingReport report = new StuPracticalTrainingReport(); - report.setId((int) IdUtil.getSnowflakeNextId()); + + int uuid = UUID.randomUUID().hashCode(); + if (uuid < 0) { + uuid = -uuid; + } + + report.setId(uuid); report.setUrl(upload); report.setAscription(stuBlockProductWithBLOBs.getCount()); report.setUploadTime(new Date()); @@ -369,7 +375,6 @@ public class StuConceptBlockServiceImpl implements StuConceptBlockService { arrayList.retainAll(stringList); - int size = arrayList.size(); BigDecimal bigDecimalSize = BigDecimal.valueOf(size); BigDecimal bigDecimalValue = BigDecimal.valueOf(6);