first commit

app/log/__init__.py

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+from .log import logger as logger

app/log/log.py

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+from app.settings import settings
+import logging
+import logging.handlers
+from pathlib import Path
+
+class Loggin:
+    def __init__(self) -> None:
+        debug = settings.DEBUG
+        if debug:
+            self.level = "DEBUG"
+        else:
+            self.level = "INFO"
+    
+    def setup_logger(self):
+        """根据settings配置设置日志系统，控制台输出支持颜色"""
+        # 获取日志配置
+        log_level = self.level
+        log_format = settings.LOG_FORMAT
+        
+        # 获取文件日志配置
+        file_logging_enabled = True
+        log_file_path = ''
+        
+        # 创建日志目录
+        if file_logging_enabled:
+            log_file_path = Path(settings.LOGS_ROOT) / "app.log"
+            log_file_path.parent.mkdir(exist_ok=True, parents=True)
+        
+        # 构建处理器列表
+        handlers = []
+        
+        # 控制台处理器（支持彩色输出）
+        console_enabled = self.level == "DEBUG"
+        if console_enabled:
+            print('添加控制台日志打印')
+            import colorlog  # 新增：导入colorlog库
+
+            # 定义彩色日志级别对应的颜色
+            log_colors = {
+                'DEBUG': 'white',
+                'INFO': 'green',
+                'WARNING': 'yellow',
+                'ERROR': 'red',
+                'CRITICAL': 'bold_red',
+            }
+            
+            # 创建彩色格式化器
+            console_formatter = colorlog.ColoredFormatter(
+                # 彩色格式中需要使用%(log_color)s作为颜色标记
+                "%(log_color)s" + log_format,
+                datefmt=settings.DATETIME_FORMAT,
+                log_colors=log_colors,
+                reset=True,
+                style='%'
+            )
+            
+            console_handler = logging.StreamHandler()
+            console_handler.setFormatter(console_formatter)
+            handlers.append(console_handler)
+        
+        # 文件处理器（如果启用）
+        if file_logging_enabled:
+            # 获取文件大小限制和备份数量
+            max_bytes = settings.LOG_FILE_MAX_SIZE
+            backup_count = settings.LOG_FILE_BACKUP_COUNT
+            
+            # 文件日志使用普通格式化器（不添加颜色代码）
+            file_formatter = logging.Formatter(
+                log_format,
+                datefmt=settings.DATETIME_FORMAT
+            )
+            
+            file_handler = logging.handlers.RotatingFileHandler(
+                log_file_path,
+                maxBytes=max_bytes,
+                backupCount=backup_count,
+                encoding='utf-8'
+            )
+            file_handler.setFormatter(file_formatter)
+            handlers.append(file_handler)
+        
+        # 配置根日志记录器
+        logging.basicConfig(
+            level=getattr(logging, log_level.upper(), logging.INFO),
+            format=log_format,
+            handlers=handlers,
+            datefmt=settings.DATETIME_FORMAT
+        )
+        
+        # 设置第三方库的日志级别，减少噪音
+        logging.getLogger("urllib3").setLevel(logging.WARNING)
+        logging.getLogger("selenium").setLevel(logging.WARNING)
+        logging.getLogger("playwright").setLevel(logging.WARNING)
+        logging.getLogger("tortoise").setLevel(logging.WARNING)
+        logging.getLogger("httpcore").setLevel(logging.WARNING)
+        
+        # 记录日志系统初始化
+        logger = logging.getLogger(__name__)
+        logger.info(f"Logging configured - Level: {log_level}, File: {log_file_path if file_logging_enabled else 'Disabled'}")
+        return logger
+
+
+
+loggin = Loggin()
+logger = loggin.setup_logger()