-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathfunc.py
61 lines (52 loc) · 2.58 KB
/
func.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
import logging
import warnings
import time
import os
from datetime import datetime, timedelta
import pandas as pd
#日志函数
def logger(savedir):
os.makedirs(savedir, exist_ok=True)
warnings.filterwarnings('ignore', category=Warning, append=False)
current_time = time.strftime('%Y-%m-%d_%H:%M:%S', time.localtime())
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s',
filename=os.path.join(savedir, f'{current_time}.log'))
# 创建一个控制台处理程序并设置其级别为INFO
console_handler = logging.StreamHandler()
console_handler.setLevel(logging.INFO)
# 创建一个格式化程序,用于在控制台上显示日志
console_formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')
# 将格式化程序添加到控制台处理程序
console_handler.setFormatter(console_formatter)
# 将控制台处理程序添加到根日志记录器
logging.getLogger('').addHandler(console_handler)
#从namelis.was文件中提取起止时间
def get_time(namelist_was):
with open(namelist_was, 'r') as file:
namelist_content = file.read()
# 使用字符串分割和切片来提取日期,并去除单引号
start_dates = [date.strip("',") for date in namelist_content.split('start_date =')[1].split(',')[0:3]]
end_dates = [date.strip("',") for date in namelist_content.split('end_date =')[1].split(',')[0:3]]
# 将时间字符串转换为datetime对象
start_dates_datetime = [datetime.strptime(date, '%Y-%m-%d_%H:%M:%S') for date in start_dates]
end_dates_datetime = [datetime.strptime(date, '%Y-%m-%d_%H:%M:%S') for date in end_dates]
# 使用min()函数找出最早的日期
Earliest_start_date = min(start_dates_datetime)
Lastest_end_date = max(end_dates_datetime)
# 打印最早的日期
print(f"Earliest Start Date: {Earliest_start_date}")
print(f"Lastest End Date: {Lastest_end_date}")
return Earliest_start_date,Lastest_end_date
# 生成时间序列
def generate_dates(start_time, end_time, freq='1H'):
"""
生成给定时间范围内的时间序列。
:param start_time: 开始时间,格式 'YYYY-MM-DD-HH'
:param end_time: 结束时间,格式 'YYYY-MM-DD-HH'
:param freq: 时间频率,默认为每小时 ('1H')
:return: 格式化后的时间序列列表
"""
start_time = datetime.strptime(start_time, '%Y-%m-%d-%H')
end_time = datetime.strptime(end_time, '%Y-%m-%d-%H')
dates = pd.date_range(start_time, end_time, freq=freq).strftime('%Y-%m-%d-%H')
return dates