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Add time utils (#10849)

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### What problem does this PR solve?

- Add time utilities and unit tests

### Type of change

- [x] Refactoring

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>
This commit is contained in:
Jin Hai
2025-10-28 19:09:14 +08:00
committed by GitHub
parent 057ae646f2
commit 5a200f7652
21 changed files with 814 additions and 84 deletions
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47
api/utils/__init__.py
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@ -14,11 +14,9 @@
# limitations under the License.
#
import base64
import datetime
import hashlib
import os
import socket
import time
import uuid
import requests
@ -26,26 +24,6 @@ import importlib
from .common import string_to_bytes
def current_timestamp():
return int(time.time() * 1000)
def timestamp_to_date(timestamp, format_string="%Y-%m-%d %H:%M:%S"):
if not timestamp:
timestamp = time.time()
timestamp = int(timestamp) / 1000
time_array = time.localtime(timestamp)
str_date = time.strftime(format_string, time_array)
return str_date
def date_string_to_timestamp(time_str, format_string="%Y-%m-%d %H:%M:%S"):
time_array = time.strptime(time_str, format_string)
time_stamp = int(time.mktime(time_array) * 1000)
return time_stamp
def get_lan_ip():
if os.name != "nt":
import fcntl
@ -94,26 +72,6 @@ def get_uuid():
return uuid.uuid1().hex
def datetime_format(date_time: datetime.datetime) -> datetime.datetime:
return datetime.datetime(date_time.year, date_time.month, date_time.day,
date_time.hour, date_time.minute, date_time.second)
def get_format_time() -> datetime.datetime:
return datetime_format(datetime.datetime.now())
def str2date(date_time: str):
return datetime.datetime.strptime(date_time, '%Y-%m-%d')
def elapsed2time(elapsed):
seconds = elapsed / 1000
minuter, second = divmod(seconds, 60)
hour, minuter = divmod(minuter, 60)
return '%02d:%02d:%02d' % (hour, minuter, second)
def download_img(url):
if not url:
return ""
@ -123,10 +81,5 @@ def download_img(url):
"base64," + base64.b64encode(response.content).decode("utf-8")
def delta_seconds(date_string: str):
dt = datetime.datetime.strptime(date_string, "%Y-%m-%d %H:%M:%S")
return (datetime.datetime.now() - dt).total_seconds()
def hash_str2int(line: str, mod: int = 10 ** 8) -> int:
return int(hashlib.sha1(line.encode("utf-8")).hexdigest(), 16) % mod