优化
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@@ -121,7 +121,8 @@ class StorageIntegrationService:
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)
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session.add(stp_file)
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await session.commit()
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# D9:仅 flush,与 ProcessingTask 由路由层一并原子提交(避免孤儿文件记录)
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await session.flush()
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await session.refresh(stp_file)
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logger.info(f"STP文件保存成功 RustFS: {stp_file.id}, 批次: {batch_id}")
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@@ -134,8 +135,11 @@ class StorageIntegrationService:
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stp_file_id: int,
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task_type: str = "stp_parsing",
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parameters: Optional[Dict[str, Any]] = None,
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batch_id: Optional[str] = None,
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) -> ProcessingTask:
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"""创建处理任务记录"""
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"""创建处理任务记录(D9:仅 flush 不 commit,事务由调用方收口——
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与 STPFile 记录同批提交,避免留下无任务的孤儿文件记录;batch_id 用于批量任务聚合查询)
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"""
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try:
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task = ProcessingTask(
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task_id=task_id,
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@@ -144,15 +148,15 @@ class StorageIntegrationService:
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status="pending",
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started_time=datetime.now(),
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parameters=parameters or {},
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batch_id=batch_id,
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)
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session.add(task)
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await session.commit()
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await session.refresh(task)
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await session.flush()
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logger.info(f"处理任务创建成功: {task_id}")
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return task
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except Exception as e:
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await session.rollback()
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logger.error(f"创建处理任务失败: {e}")
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@@ -167,7 +171,8 @@ class StorageIntegrationService:
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current_step: Optional[str] = None,
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error_message: Optional[str] = None
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):
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"""更新任务状态"""
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"""更新任务状态(保留即时 commit:进度/状态需跨事务对外可见,
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处理链路中的各阶段进度依赖它落库——D9 收口仅针对数据本体写方法)"""
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try:
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update_data = {
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"status": status,
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@@ -200,7 +205,7 @@ class StorageIntegrationService:
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task_id: str,
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parameters: Dict[str, Any],
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):
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"""合并更新任务参数,便于保存阶段耗时等元数据。"""
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"""合并更新任务参数,便于保存阶段耗时等元数据。(D9:flush 不 commit,事务由调用方收口)"""
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try:
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task = await session.execute(
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select(ProcessingTask).where(ProcessingTask.task_id == task_id)
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@@ -212,14 +217,14 @@ class StorageIntegrationService:
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merged = dict(task.parameters or {})
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merged.update(parameters or {})
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task.parameters = merged
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await session.commit()
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await session.flush()
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except Exception as e:
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await session.rollback()
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logger.error(f"更新任务参数失败: {e}")
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raise
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async def update_stp_file_status(self, session: AsyncSession, stp_file_id: int, status: str):
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"""更新STP文件状态"""
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"""更新STP文件状态(保留即时 commit,理由同 update_task_status)"""
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try:
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await session.execute(
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update(STPFile)
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@@ -280,7 +285,8 @@ class StorageIntegrationService:
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)
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session.add(geometry_data)
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await session.commit()
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# D9:数据本体仅 flush,与网格等同阶段数据由编排层统一 commit(原子落库)
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await session.flush()
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await session.refresh(geometry_data)
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logger.info(f"几何数据保存成功 RustFS: {geometry_data.id}")
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@@ -336,7 +342,8 @@ class StorageIntegrationService:
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)
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session.add(mesh_data)
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await session.commit()
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# D9:数据本体仅 flush,与几何数据同阶段由编排层统一 commit
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await session.flush()
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await session.refresh(mesh_data)
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logger.info(f"网格数据保存成功 RustFS: {mesh_data.id}")
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@@ -417,7 +424,8 @@ class StorageIntegrationService:
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)
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session.add(mold_cavity)
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await session.commit()
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# D9:数据本体仅 flush,型腔/HTML/特征同属结果包,由编排层统一 commit
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await session.flush()
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await session.refresh(mold_cavity)
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logger.info(f"模具型腔数据保存成功 RustFS: {mold_cavity.id}")
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@@ -466,7 +474,8 @@ class StorageIntegrationService:
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)
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session.add(html_file)
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await session.commit()
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# D9:数据本体仅 flush,型腔/HTML/特征同属结果包,由编排层统一 commit
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await session.flush()
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await session.refresh(html_file)
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logger.info(f"HTML文件保存成功 RustFS: {html_file.id}")
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@@ -504,7 +513,8 @@ class StorageIntegrationService:
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)
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session.add(rec_record)
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await session.commit()
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# D9:数据本体仅 flush,型腔/HTML/特征同属结果包,由编排层统一 commit
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await session.flush()
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logger.info(f"保存了 {len(features)} 个特征和 {len(recommendations)} 个建议")
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async def log_user_activity(self, session: AsyncSession,
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@@ -798,7 +808,8 @@ class StorageIntegrationService:
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.where(STPFile.id == stp_file_id)
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.values(**update_data)
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)
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await session.commit()
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# D9:flush 不 commit,随结果包由编排层统一提交
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await session.flush()
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logger.info(f"STP文件分析摘要更新: ID {stp_file_id}")
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except Exception as e:
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