72 lines
2.9 KiB
Python
72 lines
2.9 KiB
Python
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# =============================================================================
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# 企微IT智能服务台 — 运行期日志 API (standard SOP 第三阶段)
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# =============================================================================
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# 说明：管理后台查看后端运行期日志
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# GET /admin/runtime-logs 正常查询（分页 + 级别/时间/关键字筛选）
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# GET /admin/runtime-logs?download=true 下载命中行（text/plain 附件）
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# 权限：require_admin（非 admin 返回 403，由依赖装饰器强制）
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# =============================================================================
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import logging
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from datetime import datetime
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from typing import Optional
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from fastapi import APIRouter, Depends, Query
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from fastapi.responses import StreamingResponse
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from app.dependencies import require_admin, get_current_user, UserInfo
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from app.services.runtime_log_service import (
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iter_runtime_log_lines,
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query_runtime_logs,
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)
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from app.utils.response import success_response
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logger = logging.getLogger(__name__)
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router = APIRouter(prefix="/admin/runtime-logs", tags=["运行期日志"])
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@router.get("")
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@require_admin
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async def get_runtime_logs(
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level: str = Query("INFO", description="日志级别阈值(DEBUG/INFO/WARNING/ERROR/CRITICAL)，返回 >= 该级别"),
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from_time: Optional[datetime] = Query(None, alias="from", description="起始时间(ISO8601)"),
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to_time: Optional[datetime] = Query(None, alias="to", description="结束时间(ISO8601)"),
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keyword: Optional[str] = Query(None, description="按消息关键字子串筛选(大小写不敏感)"),
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page: int = Query(1, ge=1, description="页码"),
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page_size: int = Query(50, ge=1, le=500, description="每页条数"),
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download: bool = Query(False, description="true 时返回命中行文本下载"),
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current_user: UserInfo = Depends(get_current_user),
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):
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"""查询后端运行期日志（分页 + 级别/时间/关键字筛选）。
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权限：仅 admin 角色可访问，非 admin 由 require_admin 装饰器返回 403。
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"""
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# 下载模式：流式返回命中行文本，触发浏览器文件下载
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if download:
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ts = datetime.now().strftime("%Y%m%d-%H%M%S")
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headers = {
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"Content-Disposition": f'attachment; filename="runtime-logs-{ts}.log"'
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}
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return StreamingResponse(
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iter_runtime_log_lines(
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level=level,
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from_time=from_time,
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to_time=to_time,
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keyword=keyword,
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),
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media_type="text/plain; charset=utf-8",
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headers=headers,
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)
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# 普通查询：分页返回结构化条目
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result = await query_runtime_logs(
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level=level,
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from_time=from_time,
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to_time=to_time,
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keyword=keyword,
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page=page,
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page_size=page_size,
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)
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return success_response(data=result)
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