306 lines
11 KiB
Python
306 lines
11 KiB
Python
# import logging
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# import os
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# import sys
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# import shutil
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# from pathlib import Path
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#
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#
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# class LogManager:
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# # 运行根目录:打包后取 exe 目录;源码运行取项目目录
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# if getattr(sys, "frozen", False):
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# projectRoot = os.path.dirname(sys.executable)
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# else:
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# projectRoot = os.path.dirname(os.path.dirname(__file__))
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#
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# logDir = os.path.join(projectRoot, "log")
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# _loggers = {}
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#
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# @classmethod
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# def _setupLogger(cls, udid, name, logName, level=logging.INFO):
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# """创建或获取 logger,并绑定到文件"""
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# deviceLogDir = os.path.join(cls.logDir, udid)
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# os.makedirs(deviceLogDir, exist_ok=True)
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# logFile = os.path.join(deviceLogDir, logName)
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#
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# logger_name = f"{udid}_{name}"
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# logger = logging.getLogger(logger_name)
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# logger.setLevel(level)
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#
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# # 避免重复添加 handler
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# if not any(
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# isinstance(h, logging.FileHandler) and h.baseFilename == os.path.abspath(logFile)
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# for h in logger.handlers
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# ):
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# fileHandler = logging.FileHandler(logFile, mode="a", encoding="utf-8")
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# formatter = logging.Formatter(
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# "%(asctime)s - %(name)s - %(levelname)s - %(message)s",
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# datefmt="%Y-%m-%d %H:%M:%S"
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# )
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# fileHandler.setFormatter(formatter)
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# logger.addHandler(fileHandler)
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#
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# return logger
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#
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# @classmethod
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# def info(cls, text, udid="system"):
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# cls._setupLogger(udid, "infoLogger", "info.log", level=logging.INFO).info(f"[{udid}] {text}")
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#
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# @classmethod
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# def warning(cls, text, udid="system"):
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# cls._setupLogger(udid, "warningLogger", "warning.log", level=logging.WARNING).warning(f"[{udid}] {text}")
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#
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# @classmethod
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# def error(cls, text, udid="system"):
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# cls._setupLogger(udid, "errorLogger", "error.log", level=logging.ERROR).error(f"[{udid}] {text}")
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#
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# # 清空日志
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# @classmethod
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# def clearLogs(cls):
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# """启动时清空 log 目录下所有文件"""
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# print("开始清空日志...")
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#
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# # 关闭所有 handler
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# for name, logger in logging.Logger.manager.loggerDict.items():
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# if isinstance(logger, logging.Logger):
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# for handler in logger.handlers[:]:
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# try:
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# handler.close()
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# except Exception:
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# pass
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# logger.removeHandler(handler)
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#
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# # 仅删除目录里的所有文件和子目录
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# log_path = Path(cls.logDir)
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# if log_path.exists():
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# for item in log_path.iterdir():
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# if item.is_file():
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# item.unlink()
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# elif item.is_dir():
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# import shutil
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# shutil.rmtree(item)
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#
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# print("日志清空完成")
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import datetime
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import io
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import logging
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import os
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import re
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import sys
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import shutil
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import zipfile
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from pathlib import Path
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import requests
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import Entity.Variables
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class LogManager:
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# 运行根目录:打包后取 exe 目录;源码运行取项目目录
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if getattr(sys, "frozen", False):
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projectRoot = os.path.dirname(sys.executable)
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else:
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projectRoot = os.path.dirname(os.path.dirname(__file__))
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logDir = os.path.join(projectRoot, "log")
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_loggers = {}
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_method_loggers = {} # 新增:缓存“设备+方法”的 logger
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# ---------- 工具函数 ----------
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@classmethod
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def _safe_filename(cls, name: str, max_len: int = 80) -> str:
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"""
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将方法名/udid等转成安全文件名:
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- 允许字母数字、点、下划线、连字符
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- 允许常见 CJK 字符(中日韩)
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- 其他非法字符替换为下划线
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- 合并多余下划线,裁剪长度
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"""
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if not name:
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return "unknown"
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name = str(name).strip()
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# 替换 Windows 非法字符和控制符
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name = re.sub(r'[\\/:*?"<>|\r\n\t]+', '_', name)
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# 只保留 ① 英数._- ② CJK 统一表意文字、日文平/片假名、韩文音节
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name = re.sub(rf'[^a-zA-Z0-9_.\-'
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r'\u4e00-\u9fff' # 中
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r'\u3040-\u30ff' # 日
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r'\uac00-\ud7a3' # 韩
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r']+', '_', name)
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# 合并多余下划线,去两端空白与下划线
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name = re.sub(r'_+', '_', name).strip(' _.')
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# 避免空
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name = name or "unknown"
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# Windows 预留名避免(CON/PRN/AUX/NUL/COM1…)
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if re.fullmatch(r'(?i)(CON|PRN|AUX|NUL|COM[1-9]|LPT[1-9])', name):
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name = f"_{name}"
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# 限长
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return name[:max_len] or "unknown"
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# ---------- 旧的:按级别写固定文件 ----------
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@classmethod
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def _setupLogger(cls, udid, name, logName, level=logging.INFO):
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"""创建或获取 logger,并绑定到设备目录下的固定文件(info.log / warning.log / error.log)"""
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deviceLogDir = os.path.join(cls.logDir, cls._safe_filename(udid))
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os.makedirs(deviceLogDir, exist_ok=True)
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logFile = os.path.join(deviceLogDir, logName)
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logger_name = f"{udid}_{name}"
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logger = logging.getLogger(logger_name)
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logger.setLevel(level)
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# 避免重复添加 handler
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if not any(
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isinstance(h, logging.FileHandler) and h.baseFilename == os.path.abspath(logFile)
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for h in logger.handlers
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):
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fileHandler = logging.FileHandler(logFile, mode="a", encoding="utf-8")
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formatter = logging.Formatter(
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"%(asctime)s - %(name)s - %(levelname)s - %(message)s",
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datefmt="%Y-%m-%d %H:%M:%S"
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)
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fileHandler.setFormatter(formatter)
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logger.addHandler(fileHandler)
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return logger
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@classmethod
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def info(cls, text, udid="system"):
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cls._setupLogger(udid, "infoLogger", "info.log", level=logging.INFO).info(f"[{udid}] {text}")
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@classmethod
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def warning(cls, text, udid="system"):
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cls._setupLogger(udid, "warningLogger", "warning.log", level=logging.WARNING).warning(f"[{udid}] {text}")
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@classmethod
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def error(cls, text, udid="system"):
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cls._setupLogger(udid, "errorLogger", "error.log", level=logging.ERROR).error(f"[{udid}] {text}")
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# ---------- 新增:按“设备+方法”分别写独立日志文件 ----------
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@classmethod
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def _setupMethodLogger(cls, udid: str, method: str, level=logging.INFO):
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"""
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为某设备的某个方法单独创建 logger:
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log/<udid>/<method>.log
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"""
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udid_key = cls._safe_filename(udid or "system")
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method_key = cls._safe_filename(method or "general")
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cache_key = (udid_key, method_key)
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# 命中缓存
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if cache_key in cls._method_loggers:
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return cls._method_loggers[cache_key]
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deviceLogDir = os.path.join(cls.logDir, udid_key)
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os.makedirs(deviceLogDir, exist_ok=True)
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logFile = os.path.join(deviceLogDir, f"{method_key}.log")
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logger_name = f"{udid_key}.{method_key}"
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logger = logging.getLogger(logger_name)
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logger.setLevel(level)
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logger.propagate = False # 避免向根 logger 传播导致控制台重复打印
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# 避免重复添加 handler
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if not any(
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isinstance(h, logging.FileHandler) and h.baseFilename == os.path.abspath(logFile)
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for h in logger.handlers
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):
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fileHandler = logging.FileHandler(logFile, mode="a", encoding="utf-8")
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formatter = logging.Formatter(
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"%(asctime)s - %(levelname)s - %(name)s - %(message)s",
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datefmt="%Y-%m-%d %H:%M:%S"
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)
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fileHandler.setFormatter(formatter)
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logger.addHandler(fileHandler)
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cls._method_loggers[cache_key] = logger
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return logger
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@classmethod
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def method_info(cls, text, method, udid="system"):
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"""按设备+方法写 INFO 到 log/<udid>/<method>.log"""
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cls._setupMethodLogger(udid, method, level=logging.INFO).info(f"[{udid}][{method}] {text}")
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@classmethod
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def method_warning(cls, text, method, udid="system"):
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cls._setupMethodLogger(udid, method, level=logging.WARNING).warning(f"[{udid}][{method}] {text}")
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@classmethod
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def method_error(cls, text, method, udid="system"):
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cls._setupMethodLogger(udid, method, level=logging.ERROR).error(f"[{udid}][{method}] {text}")
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# 清空日志
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@classmethod
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def clearLogs(cls):
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"""启动时清空 log 目录下所有文件"""
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print("开始清空日志...")
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# 关闭所有 handler
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for name, logger in logging.Logger.manager.loggerDict.items():
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if isinstance(logger, logging.Logger):
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for handler in logger.handlers[:]:
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try:
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handler.close()
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except Exception:
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pass
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logger.removeHandler(handler)
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# 删除 log 目录
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log_path = Path(cls.logDir)
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if log_path.exists():
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for item in log_path.iterdir():
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if item.is_file():
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item.unlink()
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elif item.is_dir():
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shutil.rmtree(item)
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# 清缓存
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cls._method_loggers.clear()
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print("日志清空完成")
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@classmethod
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def upload_all_logs(cls, server_url, token, userId, tenantId):
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log_path = Path(cls.logDir)
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if not log_path.exists():
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print("[upload_all_logs] 日志目录不存在")
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return False
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timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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filename = f"{timestamp}_logs.zip"
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zip_buf = io.BytesIO()
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with zipfile.ZipFile(zip_buf, "w", compression=zipfile.ZIP_DEFLATED) as zf:
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for p in log_path.rglob("*"):
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if p.is_file():
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arcname = str(p.relative_to(log_path))
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zf.write(p, arcname=arcname)
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zip_bytes = zip_buf.getvalue()
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headers = {"vvtoken": token}
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data = {"tenantId": tenantId, "userId": userId}
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files = {
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"file": (filename, io.BytesIO(zip_bytes), "application/zip")
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}
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print(
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f"[upload_all_logs] "
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f"server={server_url} (type={type(server_url)}) "
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f"tenantId={tenantId} (type={type(tenantId)}) "
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f"userId={userId} (type={type(userId)}) "
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f"token={token} (type={type(token)})"
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)
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print("开始上传")
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# 3) 上传
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resp = requests.post(server_url, headers=headers, data=data, files=files)
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print(resp.text)
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print("上传结束")
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if resp.json()['data']:
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return True
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return False
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