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Ryan Yang Ryaang

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Ryaang / gist:1f1dd6caa714e3e4844b545e83bd7b98

Created November 25, 2025 06:11

新服务器安全加固脚本

	#!/bin/bash
	# Ubuntu 24 安全初始化脚本
	# 请以 root 用户运行： sudo bash secure-init.sh

	# 1. 输入新用户名
	read -p "请输入新用户名: " NEWUSER
	adduser $NEWUSER
	usermod -aG sudo $NEWUSER

	# 2. 输入公钥并写入 authorized_keys

Ryaang / cache_on_disk.py

Last active January 13, 2025 03:29

支持同步和异步函数的持久化缓存装饰器，用于缓存计算结果，避免重复计算。缓存结果存储在指定目录中，后续调用时直接读取。自动适配同步和异步函数。

	from diskcache import Cache
	import functools
	import asyncio
	from typing import Any, Callable, TypeVar, Union, Awaitable
	import time
	import logging
	import hashlib
	import json

	T = TypeVar('T')

Ryaang / rich_show.py

Created January 11, 2025 05:30

rich进度条

	# from rich_show import progress
	from rich.console import Console
	from rich.progress import Progress, TimeElapsedColumn, TimeRemainingColumn, BarColumn, MofNCompleteColumn, SpinnerColumn
	from rich.live import Live
	# from rich import print
	console = Console()

	# 创建 Progress 对象和任务
	progress = Progress(
	SpinnerColumn(),

Ryaang / Py_Color_Log.py

Last active December 27, 2023 02:35

My log template for python using colorlog

	import logging
	import colorlog

	fmt = "{asctime} {log_color}{levelname} {name}: {message}"
	colorlog.basicConfig(style="{", format=fmt, stream=None)
	# logging.basicConfig(level=logging.DEBUG, format="%(asctime)s %(levelname)s %(message)s",stream=None)
	log = logging.getLogger(name="test")

	# 放到main使用
	log.setLevel(logging.DEBUG)

Ryaang / wecombot.py

Created September 17, 2023 06:55

调用webhook向微信企业版机器人发送消息

	import requests
	import json
	import hashlib
	import base64
	import os

	class WeComBot():
	headers = {"Content-Type": "application/json"}
	req_message = {"errcode": 1,"errmessage": "请求微信企业失败，请检查网络"}