fix：修复零散小问题

src/common/crash_logger.py

@@ -1,69 +0,0 @@
-import sys
-import traceback
-import logging
-from pathlib import Path
-from logging.handlers import RotatingFileHandler
-
-
-def setup_crash_logger():
-    """设置崩溃日志记录器"""
-    # 创建logs/crash目录（如果不存在）
-    crash_log_dir = Path("logs/crash")
-    crash_log_dir.mkdir(parents=True, exist_ok=True)
-
-    # 创建日志记录器
-    crash_logger = logging.getLogger("crash_logger")
-    crash_logger.setLevel(logging.ERROR)
-
-    # 设置日志格式
-    formatter = logging.Formatter(
-        "%(asctime)s - %(name)s - %(levelname)s\n异常类型: %(exc_info)s\n详细信息:\n%(message)s\n-------------------\n"
-    )
-
-    # 创建按大小轮转的文件处理器（最大10MB，保留5个备份）
-    log_file = crash_log_dir / "crash.log"
-    file_handler = RotatingFileHandler(
-        log_file,
-        maxBytes=10 * 1024 * 1024,  # 10MB
-        backupCount=5,
-        encoding="utf-8",
-    )
-    file_handler.setFormatter(formatter)
-    crash_logger.addHandler(file_handler)
-
-    return crash_logger
-
-
-def log_crash(exc_type, exc_value, exc_traceback):
-    """记录崩溃信息到日志文件"""
-    if exc_type is None:
-        return
-
-    # 获取崩溃日志记录器
-    crash_logger = logging.getLogger("crash_logger")
-
-    # 获取完整的异常堆栈信息
-    stack_trace = "".join(traceback.format_exception(exc_type, exc_value, exc_traceback))
-
-    # 记录崩溃信息
-    crash_logger.error(stack_trace, exc_info=(exc_type, exc_value, exc_traceback))
-
-
-def install_crash_handler():
-    """安装全局异常处理器"""
-    # 设置崩溃日志记录器
-    setup_crash_logger()
-
-    # 保存原始的异常处理器
-    original_hook = sys.excepthook
-
-    def exception_handler(exc_type, exc_value, exc_traceback):
-        """全局异常处理器"""
-        # 记录崩溃信息
-        log_crash(exc_type, exc_value, exc_traceback)
-
-        # 调用原始的异常处理器
-        original_hook(exc_type, exc_value, exc_traceback)
-
-    # 设置全局异常处理器
-    sys.excepthook = exception_handler