fix: File has been moved - cannot be read again

src/main/java/cn/com/poc/expose/aggregate/impl/AgentApplicationApiServiceImpl.java

@@ -8,6 +8,7 @@ import cn.com.poc.agent_application.utils.AgentApplicationTools;
 import cn.com.poc.common.constant.CommonConstant;
 import cn.com.poc.common.service.BosConfigService;
 import cn.com.poc.common.utils.DateUtils;
+import cn.com.poc.common.utils.FileUtils;
 import cn.com.poc.common.utils.UUIDTool;
 import cn.com.poc.data_analyze.aggregate.DataAnalyzeReportService;
 import cn.com.poc.data_analyze.constants.DataAnalyzeChannelEnum;
@@ -23,12 +24,14 @@ import cn.com.poc.thirdparty.resource.demand.ai.entity.dialogue.Message;
 import cn.com.poc.thirdparty.resource.demand.ai.entity.dialogue.Tool;
 import cn.com.yict.framemax.core.exception.BusinessException;
 import cn.com.yict.framemax.core.i18n.I18nMessageException;
+import cn.hutool.core.io.FileUtil;
 import org.apache.commons.collections4.CollectionUtils;
 import org.springframework.stereotype.Component;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletResponse;
+import java.io.BufferedInputStream;
 import java.io.File;
 import java.math.BigDecimal;
 import java.util.*;
@@ -212,9 +215,10 @@ public class AgentApplicationApiServiceImpl implements AgentApplicationApiServic
         }
         File tempFile = File.createTempFile(UUIDTool.getUUID(), "." + type);
         file.transferTo(tempFile);
-        String uploadUrl = bosConfigService.upload(file.getInputStream(), type, file.getContentType());
-        tempFile.delete();
+        BufferedInputStream inputStream = FileUtil.getInputStream(tempFile);
+        String uploadUrl = bosConfigService.upload(inputStream, type, file.getContentType());
         file.getInputStream().close();
+        tempFile.delete();
         String fileId = UUID.randomUUID().toString();
         BizAgentApplicationApiFilesEntity bizAgentApplicationApiFilesEntity = new BizAgentApplicationApiFilesEntity();
         bizAgentApplicationApiFilesEntity.setAgentId(agentId);