项目初次搭建

app/common/logger_config.py

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+import logging
+import os
+from logging.handlers import TimedRotatingFileHandler
+
+from app.config.config_reader import log_dir
+
+
+file_suffix = "%Y-%m-%d"
+os.makedirs(log_dir, exist_ok=True)
+
+formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+
+#所有http请求的日志
+logger_http = logging.getLogger("api_log")
+logger_http.setLevel(logging.DEBUG)
+# 创建一个TimedRotatingFileHandler，指定日志文件名、轮转周期和备份数量
+api_log_file = os.path.join(log_dir, 'api.log')
+api_handler = TimedRotatingFileHandler(api_log_file, when="midnight", interval=1, backupCount=30)
+api_handler.setFormatter(formatter)
+api_handler.suffix = file_suffix  # 日志文件的后缀为日期格式
+logger_http.addHandler(api_handler)
+
+#所有sqlalchemy打印的日志
+logger_sql = logging.getLogger("sqlalchemy.engine.Engine")
+logger_sql.setLevel(logging.DEBUG)
+# 创建文件处理器并设置级别
+sql_log_file = os.path.join(log_dir, 'sql.log')
+sql_handler = TimedRotatingFileHandler(sql_log_file, when="midnight", interval=1, backupCount=30)
+sql_handler.setFormatter(formatter)
+sql_handler.suffix = file_suffix  # 日志文件的后缀为日期格式
+logger_sql.addHandler(sql_handler)
+
+