fromdatetimeimportdatetimeimportpytzdefconvert_to_timestamp(time_str,time_format="%Y-%m-%d %H:%M:%S"):local_tz=pytz.timezone('Asia/Shanghai')naive_time=datetime.strptime(time_str,time_format)local_time=local_tz.
fromdatetimeimportdatetimedefconvert_to_timestamp(time_str,format="%Y-%m-%d %H:%M:%S"):"""将时间字符串转换为时间戳"""# 解析时间字符串为datetime对象dt=datetime.strptime(time_str,format)# 转换为时间戳timestamp=dt.timestamp()returntimestamp# 测试time_string="2023-10-01 12:30:45"timestamp=...
self.update_current_datetime_and_timestamp)defupdate_clock(self):# Clear the canvasself.clock_canvas.delete("all")# Get the current timecurrent_time = datetime.now()
# 将时间变成时间戳 def tranftimestamp(stringtime): try: return time.mktime(time.strptime(stringtime, "%Y-%m-%d %H:%M:%S.%f")) except: return time.mktime(time.strptime(stringtime, "%Y-%m-%d %H:%M:%S")) # 将时间戳转化为时间 def tranftime(timestamp): return time.strftime("%Y-%m-...
raise("时间格式应为:年-月-日 时:分:秒")finally:return{"时间":date_value,"时间戳":int(time.mktime(t_tuple))}if__name__=="__main__": test=TimeConvert() print(test.timestamp_to_date(1720329139790,format_date="%Y-%m-%d"))
import datetime def convert_to_timestamp(time_str): try: datetime_obj = datetime.datetime.strptime(time_str, "%Y-%m-%d %H:%M:%S") timestamp = datetime_obj.timestamp() return int(timestamp) except ValueError: return "Invalid time format" time_str = "2022-01-01 12:34:56" timestamp ...
Unix时间戳是最常见的数值时间戳表示形式,Python的`time`模块和`datetime`模块都可以实现这一转换。 ```python from datetime import datetime import time def convert_to_unix_timestamp(timestamp_str, format='%Y-%m-%d %H:%M:%S'): dt = datetime.strptime(timestamp_str, format) ...
一、Datetime转化为TimeStamp def datetime2timestamp(dt, convert_to_utc=False): ''' Converts a datetime object to UNIX timestamp in milliseconds. ''' if isinstance(dt, datetime.datetime): if convert_to_utc: # 是否转化为UTC时间 dt = dt + datetime.timedelta(hours=-8) # 中国默认时区 time...
print time.strptime(tt,TIMESTAMP)#读入为struct_time print time.mktime(time.strptime(tt,TIMESTAMP))#变为时间戳 so ,you can find that : strptime("string format") and localtime(float a) will both return a struct_time class object strftime(format, float/time_struct) return a string to displ...
import pandas as pd # 日期加减 date_plus_10_days = pd.Timestamp('2024-01-01') + pd.Timedelta(days=10) print("Date plus 10 days:", date_plus_10_days) # 时间差 time_difference = pd.Timestamp('2024-01-11') - pd.Timestamp('2024-01-01') print("Time difference:", time_differen...