新增后端日志，且更改了平台名字

backend/app/api/v1/endpoints/data_process.py

@@ -35,6 +35,7 @@ from fastapi.responses import StreamingResponse
 from psycopg.rows import dict_row
 
 from app.core.auth import filter_accessible_resource_ids, get_current_user, is_admin
+from app.core.logging import get_structured_logger
 from app.modules.data_process.algorithms import (
     ParsedText,
     canonical_record_json,
@@ -103,6 +104,7 @@ from app.schemas.data_process import (
 
 router = APIRouter(prefix="/data-process")
 logger = logging.getLogger(__name__)
+biz_logger = get_structured_logger("app.biz.data_process")
 MAX_SOURCE_FILE_BYTES = 200 * 1024 * 1024
 MAX_SOURCE_FILE_COUNT = 20
 MAX_SOURCE_BATCH_BYTES = 500 * 1024 * 1024
@@ -854,6 +856,7 @@ def create_task(
 ) -> dict[str, Any]:
     with api_errors():
         task = store.create_task(payload.model_dump(mode="json"))
+        biz_logger.info("data-process:create success", taskId=task["id"], processType=task.get("process_type", ""))
         return ok(task, "data process task created")
 
 
@@ -879,10 +882,9 @@ def update_task(
     store: DataProcessStore = Depends(get_data_process_store),
 ) -> dict[str, Any]:
     with api_errors():
-        return ok(
-            store.update_task(task_id, payload.model_dump(exclude_unset=True, mode="json")),
-            "data process task updated",
-        )
+        result = store.update_task(task_id, payload.model_dump(exclude_unset=True, mode="json"))
+        biz_logger.info("data-process:update success", taskId=task_id)
+        return ok(result, "data process task updated")
 
 
 @router.put("/{task_id}/workflow-step")
@@ -1047,6 +1049,7 @@ def delete_task(
 ) -> dict[str, Any]:
     with api_errors():
         store.delete_task(task_id)
+        biz_logger.info("data-process:delete success", taskId=task_id)
         return ok({"deleted": task_id}, "data process task deleted")
 
 
@@ -1359,13 +1362,12 @@ def delete_source_file(
                 expected_source_file_id=file_id,
             )
         except Exception:
-            # 数据库软删除已经提交，不能再向客户端返回可重试的失败；保留逻辑引用，
-            # 由后续存储清理任务重试物理删除。
             cleanup_pending = True
             logger.exception(
                 "failed to remove data process source object after soft deletion",
                 extra={"task_id": task_id, "source_file_id": file_id},
             )
+        biz_logger.info("data-process:delete-source-file success", taskId=task_id, fileId=file_id, storageCleanupPending=cleanup_pending)
         return ok(
             {"deleted": file_id, "storage_cleanup_pending": cleanup_pending},
             "source file removed",
@@ -1964,6 +1966,7 @@ def stop(
 ) -> dict[str, Any]:
     with api_errors():
         store.stop_task(task_id)
+        biz_logger.info("data-process:stop success", taskId=task_id)
         return ok(store.progress(task_id), "data process task stopped")
 
 
@@ -2005,7 +2008,9 @@ def confirm_results(
     store: DataProcessStore = Depends(get_data_process_store),
 ) -> dict[str, Any]:
     with api_errors():
-        return ok(store.confirm_results(task_id), "data process results confirmed")
+        result = store.confirm_results(task_id)
+        biz_logger.info("data-process:confirm-results success", taskId=task_id)
+        return ok(result, "data process results confirmed")
 
 
 @router.put("/{task_id}/results/{result_id}")
@@ -2499,5 +2504,6 @@ def publish(
 ) -> dict[str, Any]:
     with api_errors():
         result = store.publish(task_id, payload.model_dump(mode="json"))
+        biz_logger.info("data-process:publish success", taskId=task_id, datasetId=result.get("dataset_id", ""))
         message = "dataset published" if result["created"] else "dataset already published"
         return ok(result, message)