From 90c727ee690db2d1b878962cdc408d815a98b6c4 Mon Sep 17 00:00:00 2001 From: YunaiV Date: Wed, 4 Jan 2023 09:18:37 +0800 Subject: [PATCH] =?UTF-8?q?346=20file=E8=B7=AF=E5=BE=84Bug?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../infra/dal/mysql/file/FileContentDAOImpl.java | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/file/FileContentDAOImpl.java b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/file/FileContentDAOImpl.java index c4dcfe8a0..2492c803d 100644 --- a/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/file/FileContentDAOImpl.java +++ b/yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/dal/mysql/file/FileContentDAOImpl.java @@ -1,11 +1,14 @@ package cn.iocoder.yudao.module.infra.dal.mysql.file; +import cn.hutool.core.collection.CollUtil; import cn.iocoder.yudao.framework.file.core.client.db.DBFileContentFrameworkDAO; import cn.iocoder.yudao.module.infra.dal.dataobject.file.FileContentDO; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import org.springframework.stereotype.Repository; import javax.annotation.Resource; +import java.util.List; +import java.util.Optional; @Repository public class FileContentDAOImpl implements DBFileContentFrameworkDAO { @@ -27,9 +30,11 @@ public class FileContentDAOImpl implements DBFileContentFrameworkDAO { @Override public byte[] selectContent(Long configId, String path) { - FileContentDO fileContentDO = fileContentMapper.selectOne( - buildQuery(configId, path).select(FileContentDO::getContent)); - return fileContentDO != null ? fileContentDO.getContent() : null; + List list = fileContentMapper.selectList( + buildQuery(configId, path).select(FileContentDO::getContent).orderByDesc(FileContentDO::getId)); + return Optional.ofNullable(CollUtil.getFirst(list)) + .map(FileContentDO::getContent) + .orElse(null); } private LambdaQueryWrapper buildQuery(Long configId, String path) {