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https://github.com/kxgx/2.13-Ink-screen-clock.git
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43 Commits
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@@ -112,4 +112,5 @@ sudo apt-get update && sudo apt install -y git && sudo apt-get install -y python
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特别注意:
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特别注意:
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在代码文件第三十三行,此次代码需要更改,否则将展示默认城市天气数据
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在代码文件第三十三行,此次代码需要更改,否则将展示默认城市天气数据
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# 效果展示
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36
bin/clean.sh
36
bin/clean.sh
@@ -1,27 +1,27 @@
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#!/bin/bash
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#!/bin/bash
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f_name=clean.py
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f_name="clean.py"
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dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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logdir=${dir%/*}
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logdir="${dir}/log"
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screen_name="clean_screen"
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service_name="raspi_e-Paper.service"
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service_name="raspi_e-Paper.service"
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hold_time_seconds=5 # 设置维持时间,例如300秒(5分钟)
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hold_time_seconds=3 # 设置维持时间,例如300秒(5分钟)
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# 创建一个新的screen会话并运行Python脚本
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# 停止raspi_e-Paper服务
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screen -dmS $screen_name /usr/bin/python3 -u $dir/$f_name > $logdir/log/clean-info.log 2>&1
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echo "正在停止$service_name服务..."
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sudo systemctl stop "$service_name"
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# 确保日志目录存在
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mkdir -p "${logdir}"
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# 获取并终止所有与脚本相关的进程
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pids=$(pgrep -f "$dir/$f_name")
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if [ -n "$pids" ]; then
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kill -9 $pids
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fi
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# 使用nohup在后台运行Python脚本,并将输出重定向到日志文件
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nohup /usr/bin/python3 -u "$dir/$f_name" > "${logdir}/info-clean.log" 2>&1 &
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# 等待维持时间
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# 等待维持时间
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echo "正在运行脚本,将在 ${hold_time_seconds} 秒后停止服务..."
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echo "正在运行脚本,将在 ${hold_time_seconds} 秒后停止服务..."
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sleep $hold_time_seconds
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sleep $hold_time_seconds
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# 停止raspi_e-Paper服务
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echo "正在停止$service_name服务..."
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sudo systemctl stop $service_name
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# 查找并结束所有与指定screen_name相关的screen会话
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pids=$(screen -ls | grep $screen_name | awk -F '.' '{print $1}' | awk '{print $1}')
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for pid in $pids; do
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screen -S $pid -X quit
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done
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echo "脚本运行完成,服务已停止,screen会话已结束。"
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@@ -8,7 +8,6 @@ Before=reboot.target
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Type=oneshot
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Type=oneshot
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ExecStart=/bin/bash /root/2.13-Ink-screen-clock/bin/clean.sh
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ExecStart=/bin/bash /root/2.13-Ink-screen-clock/bin/clean.sh
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RemainAfterExit=yes
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RemainAfterExit=yes
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TimeoutSec=5
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[Install]
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[Install]
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WantedBy=shutdown.target
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WantedBy=shutdown.target
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@@ -33,25 +33,57 @@ while [ "$#" -gt 0 ]; do
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shift
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shift
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done
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done
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# 获取当前语言环境变量
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CURRENT_LANG=$(locale | grep LANG | sed 's/.*=//')
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# 打印当前语言环境变量
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echo "当前语言环境: $CURRENT_LANG"
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# 设置语言环境
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# 设置语言环境
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export LANG=$DEFAULT_LANG
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if [ "$CURRENT_LANG" != "$DEFAULT_LANG" ]; then
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export LC_ALL=$DEFAULT_LANG
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echo "当前语言环境不是 $DEFAULT_LANG,将进行设置"
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# 如果 locale.gen 中不存在,则添加到 locale.gen
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# 设置新的语言环境变量
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if ! grep -q "^$DEFAULT_LANG UTF-8" /etc/locale.gen; then
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export LANG=$DEFAULT_LANG
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echo "$DEFAULT_LANG UTF-8" | sudo tee -a /etc/locale.gen
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export LC_ALL=$DEFAULT_LANG
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fi
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# 生成 locale
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# 检查 locale.gen 中是否已存在 DEFAULT_LANG
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if ! sudo locale-gen; then
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found=0
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echo "生成 locale 失败" >&2
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while read -r line; do
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exit 1
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if [[ "$line" == "$DEFAULT_LANG UTF-8" ]]; then
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fi
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found=1
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break
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fi
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done < /etc/locale.gen
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# 重新配置 locales
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if [ $found -eq 0 ]; then
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if ! sudo dpkg-reconfigure --frontend=noninteractive locales; then
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# 如果不存在,则添加到 locale.gen
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echo "重新配置 locales 失败" >&2
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echo "$DEFAULT_LANG UTF-8" | sudo tee -a /etc/locale.gen
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exit 1
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# 确保 locale.gen 被正确更新
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if [ $? -ne 0 ]; then
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echo "无法更新 locale.gen 文件" >&2
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exit 1
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fi
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else
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echo "语言环境 $DEFAULT_LANG 已在 locale.gen 中设置,跳过添加"
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fi
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# 生成 locale
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if ! sudo locale-gen; then
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# 如果生成失败,打印错误消息并退出
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echo "生成 locale 失败" >&2
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exit 1
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fi
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# 更新 locale 配置
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if ! sudo update-locale LANG=$DEFAULT_LANG; then
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echo "更新 locale 配置失败" >&2
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exit 1
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fi
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echo "语言环境设置完成"
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else
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echo "当前语言环境已经是 $DEFAULT_LANG,跳过设置"
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fi
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fi
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# Debian版本相关命令
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# Debian版本相关命令
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@@ -147,7 +179,7 @@ install_packages() {
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echo "系统更新失败" >&2
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echo "系统更新失败" >&2
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exit 1
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exit 1
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fi
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fi
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if ! sudo apt-get install -y git pigpio raspi-config netcat* gawk python3-dev python3-pip python3-pil python3-numpy python3-gpiozero python3-pigpio build-essential screen; then
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if ! sudo apt-get install -y git pigpio raspi-config netcat* gawk python3-dev python3-pip python3-pil python3-numpy python3-gpiozero python3-pigpio build-essential; then
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echo "软件包安装失败" >&2
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echo "软件包安装失败" >&2
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exit 1
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exit 1
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fi
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fi
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@@ -210,7 +242,7 @@ setup_service() {
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# 主逻辑
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# 主逻辑
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# 检测是否是Debian系统
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# 检测是否是Debian系统
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if [ -f /etc/debian_version ]; then
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if [ -f /etc/debian_version ]; then
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echo "检测到Debian系统"
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echo "检测到Debian$DEBIAN_VERSION系统"
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# 提取版本号的小数点前的部分
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# 提取版本号的小数点前的部分
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if ! MAJOR_VERSION=$(echo $DEBIAN_VERSION | cut -d '.' -f 1); then
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if ! MAJOR_VERSION=$(echo $DEBIAN_VERSION | cut -d '.' -f 1); then
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@@ -32,7 +32,7 @@ def Local_strong_brush(): #局部强制刷新显示
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i = i + 1
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i = i + 1
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def getWeath(city='101060111'): #天气函数,下载json天气至本地
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def getWeath(city='101060111'): #天气函数,下载json天气至本地
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headers = {
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headers = {
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'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36 Edg/94.0.992.50',
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'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
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'Referer':'http://www.weather.com.cn/'
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'Referer':'http://www.weather.com.cn/'
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}
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}
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response = requests.get('http://d1.weather.com.cn/sk_2d/'+city+'.html',headers=headers)
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response = requests.get('http://d1.weather.com.cn/sk_2d/'+city+'.html',headers=headers)
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@@ -141,10 +141,6 @@ def Weather(): #在图片中添加天气内容
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def Basic_refresh(): #全刷函数
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def Basic_refresh(): #全刷函数
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logging.info("Refresh and prepare the basic content before starting the canvas")#开始画布前刷新准备基础内容
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logging.info("Refresh and prepare the basic content before starting the canvas")#开始画布前刷新准备基础内容
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epd.init()
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epd.Clear(0xFF)
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epd.init()
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epd.Clear(0xFF)
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global get_date_var
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global get_date_var
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get_date_var=get_date() #记录开始数据
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get_date_var=get_date() #记录开始数据
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draw.text((2,2),get_date_var,font = font02,fill =0)#将日期及星期几显示到屏幕
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draw.text((2,2),get_date_var,font = font02,fill =0)#将日期及星期几显示到屏幕
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15
bin/start.sh
15
bin/start.sh
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#!/bin/bash
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#!/bin/bash
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f_name=main.py
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f_name=main.py
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dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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dir=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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logdir=${dir%/*}
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logdir=${dir%/*}
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screen_name="main_screen"
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pid=`ps -ef |grep $dir/$f_name | grep -v grep |awk '{print $2}'`
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for id in $pid
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# 查找并结束所有与指定screen_name相关的screen会话
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do
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pids=$(screen -ls | grep $screen_name | awk -F '.' '{print $1}' | awk '{print $1}')
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kill -9 $id
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for pid in $pids; do
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screen -S $pid -X quit
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done
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done
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nohup /usr/bin/python3 -u $dir/$f_name > $logdir/log/info.log 2>&1 &
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# 创建一个新的screen会话并运行Python脚本
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screen -dmS $screen_name /usr/bin/python3 -u $dir/$f_name > $logdir/log/info.log 2>&1
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BIN
pic/1736672578025.jpg
Normal file
BIN
pic/1736672578025.jpg
Normal file
Binary file not shown.
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After Width: | Height: | Size: 7.0 MiB |
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