改 相对路径 完成客户端

etl_billiards/scripts/backfill_missing_data.py

@@ -240,9 +240,8 @@ class MissingDataBackfiller:
             headers_extra=cfg["api"].get("headers_extra") or {},
         )
         
-        # 数据库连接
+        # 数据库连接（DatabaseConnection 构造时已设置 autocommit=False）
         self.db = DatabaseConnection(dsn=cfg["db"]["dsn"], session=cfg["db"].get("session"))
-        self.db.conn.autocommit = False
     
     def close(self):
         """关闭连接"""
@@ -264,7 +263,7 @@ class MissingDataBackfiller:
         Returns:
             补全结果统计
         """
-        self.logger.info("BACKFILL_START start=%s end=%s", start.isoformat(), end.isoformat())
+        self.logger.info("数据补全开始 起始=%s 结束=%s", start.isoformat(), end.isoformat())
         
         # 计算窗口大小
         total_seconds = max(0, int((end - start).total_seconds()))
@@ -276,7 +275,7 @@ class MissingDataBackfiller:
             window_hours = max(1, total_seconds // 3600 or 1)
         
         # 运行 gap check
-        self.logger.info("RUNNING_GAP_CHECK...")
+        self.logger.info("正在执行缺失检查...")
         gap_result = run_gap_check(
             cfg=self.cfg,
             start=start,
@@ -297,10 +296,10 @@ class MissingDataBackfiller:
         
         total_missing = gap_result.get("total_missing", 0)
         if total_missing == 0:
-            self.logger.info("NO_MISSING_DATA")
+            self.logger.info("数据完整，无缺失记录")
             return {"backfilled": 0, "errors": 0, "details": []}
         
-        self.logger.info("GAP_CHECK_DONE total_missing=%s", total_missing)
+        self.logger.info("缺失检查完成 总缺失=%s", total_missing)
         
         # 补全每个任务的丢失数据
         results = []
@@ -316,7 +315,7 @@ class MissingDataBackfiller:
                 continue
             
             self.logger.info(
-                "BACKFILL_TASK task=%s missing=%s samples=%s",
+                "开始补全任务 任务=%s 缺失=%s 样本数=%s",
                 task_code, missing, len(missing_samples)
             )
             
@@ -339,7 +338,7 @@ class MissingDataBackfiller:
                 })
                 total_backfilled += backfilled
             except Exception as exc:
-                self.logger.exception("BACKFILL_ERROR task=%s", task_code)
+                self.logger.exception("补全失败 任务=%s", task_code)
                 results.append({
                     "task_code": task_code,
                     "missing": missing,
@@ -349,7 +348,7 @@ class MissingDataBackfiller:
                 total_errors += 1
         
         self.logger.info(
-            "BACKFILL_DONE total_missing=%s backfilled=%s errors=%s",
+            "数据补全完成 总缺失=%s 已补全=%s 错误数=%s",
             total_missing, total_backfilled, total_errors
         )
         
@@ -375,14 +374,14 @@ class MissingDataBackfiller:
         """补全单个任务的丢失数据"""
         spec = _get_spec(task_code)
         if not spec:
-            self.logger.warning("SPEC_NOT_FOUND task=%s", task_code)
+            self.logger.warning("未找到任务规格 任务=%s", task_code)
             return 0
         
         if not pk_columns:
             pk_columns = _get_table_pk_columns(self.db.conn, table)
         
         if not pk_columns:
-            self.logger.warning("NO_PK_COLUMNS task=%s table=%s", task_code, table)
+            self.logger.warning("未找到主键列 任务=%s 表=%s", task_code, table)
             return 0
         
         # 提取丢失的 PK 值
@@ -393,11 +392,11 @@ class MissingDataBackfiller:
                 missing_pks.add(pk_tuple)
         
         if not missing_pks:
-            self.logger.info("NO_MISSING_PKS task=%s", task_code)
+            self.logger.info("无缺失主键 任务=%s", task_code)
             return 0
         
         self.logger.info(
-            "BACKFILL_FETCHING task=%s missing_pks=%s",
+            "开始获取数据 任务=%s 缺失主键数=%s",
             task_code, len(missing_pks)
         )
         
@@ -436,7 +435,7 @@ class MissingDataBackfiller:
                 if self.dry_run:
                     backfilled += len(records_to_insert)
                     self.logger.info(
-                        "DRY_RUN task=%s page=%s would_insert=%s",
+                        "模拟运行 任务=%s 页=%s 将插入=%s",
                         task_code, page_no, len(records_to_insert)
                     )
                 else:
@@ -449,14 +448,14 @@ class MissingDataBackfiller:
                     )
                     backfilled += inserted
                     self.logger.info(
-                        "INSERTED task=%s page=%s count=%s",
+                        "已插入 任务=%s 页=%s 数量=%s",
                         task_code, page_no, inserted
                     )
             
             if not self.dry_run:
                 self.db.conn.commit()
             
-            self.logger.info("BACKFILL_TASK_DONE task=%s backfilled=%s", task_code, backfilled)
+            self.logger.info("任务补全完成 任务=%s 已补全=%s", task_code, backfilled)
             return backfilled
             
         except Exception: