上传文件至 /

global_exc_handler.py

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+import traceback,sys
+from Log4p.core import *
+
+Mainlogger = LogManager().GetLogger("MainThread")
+
+def format_java_stack_trace(exctype, value, tb, nested=False):
+    tb_list = traceback.extract_tb(tb)
+    
+    if nested:
+        exception_info = f"{exctype.__name__}: {value}\n"
+    else:
+        exception_info = f"Exception has occurred: {exctype.__name__}: {value}\n"
+
+    for filename, lineno, funcname, line in tb_list:
+        exception_info += f"  at {funcname} ({filename}:{lineno})\n"
+    
+    # 检查是否有原因和其他信息
+    cause = getattr(value, '__cause__', None)
+    context = getattr(value, '__context__', None)
+    if cause:
+        exception_info += "Caused by: "
+        exception_info += format_java_stack_trace(type(cause), cause, cause.__traceback__, nested=True)
+    if context:
+        exception_info += "Suppressed: "
+        exception_info += format_java_stack_trace(type(context), context, context.__traceback__, nested=True)
+    
+    return exception_info
+
+def exception_hook(exctype, value, tb):
+    # 获取回溯信息并格式化为字符串
+    tb_str = format_java_stack_trace(exctype, value, tb)
+    
+    # 记录异常信息到日志
+    exception_info = "发生异常:\n"
+    exception_info += tb_str
+    Mainlogger.critical(exception_info)
+
+
+sys.excepthook = exception_hook
+