修正日志log目录不存在时无法运行的问题

config.py

@@ -1,12 +1,23 @@
 import os
+import pathlib
 from datetime import datetime
 from utils import create_logger
 
+def ensure_exist(filePath):
+    dir = pathlib.Path(os.path.dirname(filePath))
+    if not dir.exists():
+        os.makedirs(os.path.dirname(filePath))
+    file=pathlib.Path(filePath)
+    if file.is_file() and not file.exists():
+        file.touch()
 # 项目根目录
 root_path = os.path.abspath(os.path.dirname(__file__))
 
 # 创建日志对象
-logger = create_logger(root_path + '/logs/' + str(datetime.date(datetime.now())) + '.log')
+log_file = root_path + '/logs/' + str(datetime.date(datetime.now())) + '.log'
+ensure_exist(log_file)
+logger = create_logger(log_file)
+
 
 # PostgreSQL连接配置
 host = '118.31.13.117'

utils.py

@@ -12,7 +12,7 @@ def create_logger(log_path):
     logger = logging.getLogger(__name__)
     logger.setLevel(logging.INFO)
 
-    formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')
+    formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(filename)s[%(lineno)d]- %(message)s')
 
     # 创建一个handler，用于写入日志文件
     file_handler = logging.FileHandler(filename=log_path)