68 lines
1.8 KiB
Python
68 lines
1.8 KiB
Python
# 加购、合同、返利的未捕获异常原文。
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#
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# 短码仍写在业务原因列。本表单独提交，写失败只记日志。
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from __future__ import annotations
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import logging
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from dataclasses import dataclass
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logger = logging.getLogger("rpa_oracle.audit")
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_ERROR_MAX = 4000
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_INSERT_SQL = """
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INSERT INTO rpa_shift_error_audit (
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shift_name, biz_key, error_code, error_text
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) VALUES (
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:shift_name, :biz_key, :error_code, :error_text
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)
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"""
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# 一条班次故障审计。shift_name 是加购、合同或返利。
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@dataclass(frozen=True)
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class ShiftError:
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shift_name: str
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biz_key: str
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error_code: str
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error_text: str
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# 独立事务写入 rpa_shift_error_audit。空列表不借连接。失败只记日志。
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def save_shift_errors(pool, items: list[ShiftError]) -> None:
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if not items:
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return
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binds = [_bind(item) for item in items]
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try:
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with pool.acquire() as conn:
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try:
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with conn.cursor() as cur:
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cur.executemany(_INSERT_SQL, binds)
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conn.commit()
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except Exception:
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_rollback(conn)
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logger.exception("班次故障审计写入失败")
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except Exception:
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logger.exception("班次故障审计写入失败")
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# 收成插入 bind。原文截到 VARCHAR2(4000)。不绑 fid，留给触发器。
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def _bind(item: ShiftError) -> dict[str, str]:
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text = item.error_text or ""
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if len(text) > _ERROR_MAX:
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text = text[:_ERROR_MAX]
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return {
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"shift_name": item.shift_name,
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"biz_key": item.biz_key,
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"error_code": item.error_code,
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"error_text": text,
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}
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# 回滚当前事务。回滚本身失败则忽略。
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def _rollback(conn) -> None:
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try:
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conn.rollback()
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except Exception:
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pass
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