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Files » zhuangshiqi.py

UserName LastName, 03/28/2025 10:55 AM

 
import time
import functools
def log_execution(func):
"""记录函数执行时间和调用次数的装饰器"""
# 用于存储调用次数
call_count = 0
@functools.wraps(func)

# 保持原函数的元信息
def wrapper(*args, **kwargs):
nonlocal call_count
call_count += 1
# 每次调用时增加计数
# 记录开始时间
start_time = time.time()
# 调用原函数，并获取返回值
result = func(*args, **kwargs)
# 记录结束时间
end_time = time.time()
execution_time = end_time - start_time
# 打印日志
print(f"调用 {func.__name__} 的第 {call_count} 次，" f"输入参数: {args}, {kwargs}, " f"返回值: {result}, " f"执行时间: {execution_time:.4f} 秒")
return result
return wrapper
log_execution(2)
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