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拆分文件接口代码提交

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This commit is contained in:
lilin 2026-01-08 13:52:06 +08:00
parent 4cf558b4c2
commit df7cb15775
3 changed files with 94 additions and 0 deletions
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23
java/src/main/java/com/yfd/platform/modules/experimentalData/controller/TsFilesController.java
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@ -815,4 +815,27 @@ public class TsFilesController {
}
/**********************************
* 用途说明: 拆分文件接口
* 参数说明 id 要拆分的文件id
* 参数说明 taskId 任务ID
* 返回值说明: com.yfd.platform.config.ResponseResult
***********************************/
@Log(module = "实验数据管理", value = "拆分文件接口！")
@PostMapping("/splitFile")
@ApiOperation("解压缩接口")
public ResponseResult splitFile(String id,String taskId) {
try {
if (StrUtil.isBlank(id) ) {
return ResponseResult.error("参数为空");
}
Map<String, TsFiles> mapTsfiles = tsFilesService.splitFile(id,taskId);
return ResponseResult.successData(mapTsfiles);
} catch (Exception e) {
System.out.print("拆分文件异常原因" + e);
return ResponseResult.error("拆分文件失败");
}
}
}

2
java/src/main/java/com/yfd/platform/modules/experimentalData/service/ITsFilesService.java
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@ -12,6 +12,7 @@ import java.io.FileNotFoundException;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.util.List;
import java.util.Map;
/**
* <p>
@ -272,4 +273,5 @@ public interface ITsFilesService extends IService<TsFiles> {
*/
List<TsFiles> getByTaskId(String taskId);
Map<String, TsFiles> splitFile(String id, String taskId) throws Exception;
}

69
java/src/main/java/com/yfd/platform/modules/experimentalData/service/impl/TsFilesServiceImpl.java
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@ -35,6 +35,7 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.opencsv.CSVReader;
import com.opencsv.CSVWriter;
import com.opencsv.exceptions.CsvValidationException;
import com.qiniu.storage.model.FileInfo;
import com.yfd.platform.component.ExtractTaskStatus;
import com.yfd.platform.component.ServerSendEventServer;
import com.yfd.platform.component.TaskStatusHolder;
@ -45,6 +46,7 @@ import com.yfd.platform.modules.experimentalData.mapper.TsFilesMapper;
import com.yfd.platform.modules.experimentalData.mapper.TsTaskMapper;
import com.yfd.platform.modules.experimentalData.service.ITsFilesService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.yfd.platform.modules.experimentalData.service.InsFileConvertService;
import com.yfd.platform.modules.storage.context.StorageSourceContext;
import com.yfd.platform.modules.storage.mapper.StorageSourceConfigMapper;
import com.yfd.platform.modules.storage.mapper.StorageSourceMapper;
@ -138,6 +140,9 @@ public class TsFilesServiceImpl extends ServiceImpl<TsFilesMapper, TsFiles> impl
@Autowired
private ExtractTaskStatus extractTaskStatus;
@Autowired
private InsFileConvertService insFileConvertService;
@Autowired
private RedisTemplate<String, Object> redisTemplate;
private TaskMessage taskMessage;
@ -6289,6 +6294,70 @@ public class TsFilesServiceImpl extends ServiceImpl<TsFilesMapper, TsFiles> impl
return this.list(queryWrapper);
}
/**
* 拆分文件接口
* @param id
*/
@Override
public Map<String, TsFiles> splitFile(String id,String taskId) throws Exception {
//1:动态表名 以及通过ID查询tsfiles 然后根据id path taskId nodeid 等等条件查询所欲的集合
TsTask tsTask = tsTaskMapper.selectById(taskId);
TableNameContextHolder.setTaskCode(tsTask.getTaskCode());
StorageSource storageSource = getStorageConfig(tsTask.getLocalStorageId());
TsFiles tsFile = tsFilesMapper.selectById(id);
if (tsFile == null) {
throw new RuntimeException("文件不存在: " + id);
}
StorageSourceConfig config = getStorageSourceConfig("filePath", "local", tsTask.getLocalStorageId());
// 2. 构建源文件路径
Path sourcePath = Paths.get(config.getValue(), tsFile.getWorkPath(), tsFile.getFileName()).normalize();
File sourceFile = sourcePath.toFile();
if (!sourceFile.exists()) {
throw new FileNotFoundException("文件不存在: " + sourcePath);
}
// 3. 根据规则拆分文件
Map<String, String> outputPaths = insFileConvertService.convertByTemplate(sourceFile);
// 3. 生成两个 TsFiles 对象
Map<String, TsFiles> resultMap = new HashMap<>();
LocalDateTime now = LocalDateTime.now();
// VINS 文件
File vinsFile = new File(outputPaths.get("vins"));
TsFiles vinsTs = new TsFiles();
vinsTs.setNodeId(tsFile.getNodeId());
vinsTs.setTaskId(tsFile.getTaskId());
vinsTs.setIsFile("FILE");
vinsTs.setParentId(tsFile.getParentId());
vinsTs.setFileName(vinsFile.getName());
vinsTs.setFileSize(String.valueOf(vinsFile.length() / (1024.0 * 1024.0))); // 转 M
vinsTs.setWorkPath(tsFile.getWorkPath());
this.addTsFiles(vinsTs);
resultMap.put("vins", vinsTs);
// FVNS 文件
File fvnsFile = new File(outputPaths.get("fvns"));
TsFiles fvnsTs = new TsFiles();
fvnsTs.setNodeId(tsFile.getNodeId());
fvnsTs.setTaskId(tsFile.getTaskId());
fvnsTs.setIsFile("FILE");
fvnsTs.setParentId(tsFile.getParentId());
fvnsTs.setFileName(fvnsFile.getName());
fvnsTs.setFileSize(String.valueOf(fvnsFile.length() / (1024.0 * 1024.0)));
fvnsTs.setWorkPath(tsFile.getWorkPath());
this.addTsFiles(fvnsTs);
resultMap.put("fvns", fvnsTs);
return resultMap;
}
}