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Refactor global datetime to timezone datetime (#152)

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This commit is contained in:
Wu Clan
2023-06-20 16:50:42 +08:00
committed by GitHub
parent da6f6b8c24
commit 3d0d0ccde3
62 changed files with 359 additions and 475 deletions
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34
backend/app/utils/server_info.py
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@ -2,12 +2,12 @@ import os
import platform
import socket
import sys
from datetime import datetime, timedelta
from datetime import timedelta
from typing import List
import psutil
from backend.app.core.conf import settings
from backend.app.utils.timezone import timezone_utils
class ServerInfo:
@ -23,16 +23,24 @@ class ServerInfo:
@staticmethod
def fmt_timedelta(td: timedelta) -> str:
"""格式化时间戳"""
days, rem = divmod(td.seconds, 86400)
"""格式化时间差"""
total_seconds = round(td.total_seconds())
days, rem = divmod(total_seconds, 86400)
hours, rem = divmod(rem, 3600)
minutes, _ = divmod(rem, 60)
res = f'{minutes} 分钟'
if hours:
res = f'{hours} 小时 {res}'
minutes, seconds = divmod(rem, 60)
parts = []
if days:
res = f'{days} 天 {res}'
return res
parts.append('{} 天'.format(days))
if hours:
parts.append('{} 小时'.format(hours))
if minutes:
parts.append('{} 分钟'.format(minutes))
if seconds:
parts.append('{} 秒'.format(seconds))
if len(parts) == 0:
return '0 秒'
else:
return ' '.join(parts)
@staticmethod
def get_cpu_info() -> dict:
@ -96,7 +104,7 @@ class ServerInfo:
"""获取服务信息"""
process = psutil.Process(os.getpid())
mem_info = process.memory_info()
start_time = datetime.fromtimestamp(process.create_time())
start_time = timezone_utils.utc_timestamp_to_timezone_datetime(process.create_time())
return {
'name': 'Python3',
'version': platform.python_version(),
@ -105,6 +113,6 @@ class ServerInfo:
'mem_vms': ServerInfo.format_bytes(mem_info.vms), # 虚拟内存, 即当前进程申请的虚拟内存
'mem_rss': ServerInfo.format_bytes(mem_info.rss), # 常驻内存, 即当前进程实际使用的物理内存
'mem_free': ServerInfo.format_bytes(mem_info.vms - mem_info.rss), # 空闲内存
'startup': start_time.strftime(settings.DATETIME_FORMAT),
'elapsed': f'{ServerInfo.fmt_timedelta(datetime.now() - start_time)}',
'startup': start_time,
'elapsed': f'{ServerInfo.fmt_timedelta(timezone_utils.get_timezone_datetime() - start_time)}',
}