Lv100版本源码上传

PublicReference/utils/log.py

@@ -0,0 +1,51 @@
+import logging
+
+import pathlib
+import sys
+
+from typing import Callable
+from functools import wraps
+
+###########################################################
+#                         logging                         #
+###########################################################
+logFormatter = logging.Formatter(
+    "%(asctime)s %(levelname)-5.5s [%(name)s] %(funcName)s:%(lineno)d: %(message)s"
+)
+logger = logging.getLogger()
+logger.setLevel(logging.DEBUG)
+logger.name = "DNFCalculating"
+
+log_directory = "logs"
+try:
+    pathlib.Path(log_directory).mkdir(parents=True, exist_ok=True)
+except PermissionError as err:
+    print("创建日志目录logs失败，请确认是否限制了基础的运行权限")
+    sys.exit(-1)
+
+
+def try_except(show_exception_info=True,
+               show_last_process_result=True,
+               extra_msg="",
+               return_val_on_except=None) -> Callable:
+    def decorator(fun):
+        @wraps(fun)
+        def wrapper(*args, **kwargs):
+            try:
+                return fun(*args, **kwargs)
+            except Exception as e:
+                msg = f"执行{fun.__name__}({args}, {kwargs})出错了"
+                if extra_msg != "":
+                    msg += ", " + extra_msg
+                # msg += check_some_exception(e, show_last_process_result)
+
+                logFunc = logger.error
+                if not show_exception_info:
+                    logFunc = logger.debug
+                logFunc(msg, exc_info=e)
+
+                return return_val_on_except
+
+        return wrapper
+
+    return decorator