树莓派登录后运行PYTHON

网上记录的登录方式

通过服务

通过rd.local

通过

通过服务启动，可能会导致PYTHON代码部份未运行（加SLEEP后可能也不行）

注意完整路径启动前先测试一下，否则可能启动后无效果

开机自启动脚本方法之一（.Desktop文件） - 知乎

【树莓派】设置树莓派开机自动运行python脚本_树莓派开机自启动python程序_努力work，早发paper的博客-CSDN博客

https://www.cnblogs.com/jakeyChen/p/9295650.html

baidu google Linux 创建启动器（.Desktop文件）

若要求python程序一直运行，则需要在最后添加&，若只需要运行一次，则不需要输入

.desktop开机启动

1新建一个xx.desktopy文件，输入如下内容

将要启动的PY文件替换 my_startImage.py

[Desktop Entry]
Name=mydeskstartprogram
Comment=Python program
Exec=sudo python3 /home/pi/Desktop/my_startImage.py
#Icon=/home/pi/Desktop/frame45.png
Terminal=true
MultipulArgs=false
Type=Application
Categories=Application;Development;
StartupNotify=ture

用#号注释掉显示图标，好像并不影响

2 sudo mkdir /home/pi/.config/autostart

新建文件夹在 /home/pi/.config

3 cp xx.desktop /home/pi.config/autostart

复制文件到目录下

开机运行luma.OLED程序

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2014-2023 Richard Hull and contributors
# See LICENSE.rst for details.
# PYTHON_ARGCOMPLETE_OK

from __future__ import unicode_literals

"""
A wander through some (all, if you are patient) of the font awesome
TTF glyphs.

See: https://fontawesome.com/license for license details of included
fontawesome-webfont.ttf file
"""

import sys
import random
from pathlib import Path
from PIL import ImageFont
from time import sleep

from luma.core.render import canvas
from luma.core.sprite_system import framerate_regulator
from luma.core.interface.serial import i2c, spi
from luma.core.render import canvas
from luma.oled.device import ssd1306

sleep(5)
codes = [
    "\uf001", "\uf002", "\uf003", "\uf004", "\uf005", "\uf006", "\uf007",
    "\uf008", "\uf009", "\uf00a", "\uf00b", "\uf00c", "\uf00d", "\uf00e",
    "\uf010", "\uf011", "\uf012", "\uf013", "\uf014", "\uf015", "\uf016",
    "\uf017", "\uf018", "\uf019", "\uf01a", "\uf01b", "\uf01c", "\uf01d",
    "\uf01e", "\uf021", "\uf022", "\uf023", "\uf024", "\uf025", "\uf026",
    "\uf027", "\uf028", "\uf029", "\uf02a", "\uf02b", "\uf02c", "\uf02d",
    "\uf02e", "\uf02f", "\uf030", "\uf031", "\uf032", "\uf033", "\uf034",
    "\uf035", "\uf036", "\uf037", "\uf038", "\uf039", "\uf03a", "\uf03b",
    "\uf03c", "\uf03d", "\uf03e", "\uf040", "\uf041", "\uf042", "\uf043",
    "\uf044", "\uf045", "\uf046", "\uf047", "\uf048", "\uf049", "\uf04a",
    "\uf04b", "\uf04c", "\uf04d", "\uf04e", "\uf050", "\uf051", "\uf052",
    "\uf053", "\uf054", "\uf055", "\uf056", "\uf057", "\uf058", "\uf059",
    "\uf05a", "\uf05b", "\uf05c", "\uf05d", "\uf05e", "\uf060", "\uf061",
    "\uf062", "\uf063", "\uf064", "\uf065", "\uf066", "\uf067", "\uf068",
    "\uf069", "\uf06a", "\uf06b", "\uf06c", "\uf06d", "\uf06e", "\uf070",
    "\uf071", "\uf072", "\uf073", "\uf074", "\uf075", "\uf076", "\uf077",
    "\uf078", "\uf079", "\uf07a", "\uf07b", "\uf07c", "\uf07d", "\uf07e",
    "\uf080", "\uf081", "\uf082", "\uf083", "\uf084", "\uf085", "\uf086",
    "\uf087", "\uf088", "\uf089", "\uf08a", "\uf08b", "\uf08c", "\uf08d",
    "\uf08e", "\uf090", "\uf091", "\uf092", "\uf093", "\uf094", "\uf095",
    "\uf096", "\uf097", "\uf098", "\uf099", "\uf09a", "\uf09b", "\uf09c",
    "\uf09d", "\uf09e", "\uf0a0", "\uf0a1", "\uf0f3", "\uf0a3", "\uf0a4",
    "\uf0a5", "\uf0a6", "\uf0a7", "\uf0a8", "\uf0a9", "\uf0aa", "\uf0ab",
    "\uf0ac", "\uf0ad", "\uf0ae", "\uf0b0", "\uf0b1", "\uf0b2", "\uf0c0",
    "\uf0c1", "\uf0c2", "\uf0c3", "\uf0c4", "\uf0c5", "\uf0c6", "\uf0c7",
    "\uf0c8", "\uf0c9", "\uf0ca", "\uf0cb", "\uf0cc", "\uf0cd", "\uf0ce",
    "\uf0d0", "\uf0d1", "\uf0d2", "\uf0d3", "\uf0d4", "\uf0d5", "\uf0d6",
    "\uf0d7", "\uf0d8", "\uf0d9", "\uf0da", "\uf0db", "\uf0dc", "\uf0dd",
    "\uf0de", "\uf0e0", "\uf0e1", "\uf0e2", "\uf0e3", "\uf0e4", "\uf0e5",
    "\uf0e6", "\uf0e7", "\uf0e8", "\uf0e9", "\uf0ea", "\uf0eb", "\uf0ec",
    "\uf0ed", "\uf0ee", "\uf0f0", "\uf0f1", "\uf0f2", "\uf0a2", "\uf0f4",
    "\uf0f5", "\uf0f6", "\uf0f7", "\uf0f8", "\uf0f9", "\uf0fa", "\uf0fb",
    "\uf0fc", "\uf0fd", "\uf0fe", "\uf100", "\uf101", "\uf102", "\uf103",
    "\uf104", "\uf105", "\uf106", "\uf107", "\uf108", "\uf109", "\uf10a",
    "\uf10b", "\uf10c", "\uf10d", "\uf10e", "\uf110", "\uf111", "\uf112",
    "\uf113", "\uf114", "\uf115", "\uf118", "\uf119", "\uf11a", "\uf11b",
    "\uf11c", "\uf11d", "\uf11e", "\uf120", "\uf121", "\uf122", "\uf123",
    "\uf124", "\uf125", "\uf126", "\uf127", "\uf128", "\uf129", "\uf12a",
    "\uf12b", "\uf12c", "\uf12d", "\uf12e", "\uf130", "\uf131", "\uf132",
    "\uf133", "\uf134", "\uf135", "\uf136", "\uf137", "\uf138", "\uf139",
    "\uf13a", "\uf13b", "\uf13c", "\uf13d", "\uf13e", "\uf140", "\uf141",
    "\uf142", "\uf143", "\uf144", "\uf145", "\uf146", "\uf147", "\uf148",
    "\uf149", "\uf14a", "\uf14b", "\uf14c", "\uf14d", "\uf14e", "\uf150",
    "\uf151", "\uf152", "\uf153", "\uf154", "\uf155", "\uf156", "\uf157",
    "\uf158", "\uf159", "\uf15a", "\uf15b", "\uf15c", "\uf15d", "\uf15e",
    "\uf160", "\uf161", "\uf162", "\uf163", "\uf164", "\uf165", "\uf166",
    "\uf167", "\uf168", "\uf169", "\uf16a", "\uf16b", "\uf16c", "\uf16d",
    "\uf16e", "\uf170", "\uf171", "\uf172", "\uf173", "\uf174", "\uf175",
    "\uf176", "\uf177", "\uf178", "\uf179", "\uf17a", "\uf17b", "\uf17c",
    "\uf17d", "\uf17e", "\uf180", "\uf181", "\uf182", "\uf183", "\uf184",
    "\uf185", "\uf186", "\uf187", "\uf188", "\uf189", "\uf18a", "\uf18b",
    "\uf18c", "\uf18d", "\uf18e", "\uf190", "\uf191", "\uf192", "\uf193",
    "\uf194", "\uf195", "\uf196", "\uf197", "\uf198", "\uf199", "\uf19a",
    "\uf19b", "\uf19c", "\uf19d", "\uf19e", "\uf1a0", "\uf1a1", "\uf1a2",
    "\uf1a3", "\uf1a4", "\uf1a5", "\uf1a6", "\uf1a7", "\uf1a8", "\uf1a9",
    "\uf1aa", "\uf1ab", "\uf1ac", "\uf1ad", "\uf1ae", "\uf1b0", "\uf1b1",
    "\uf1b2", "\uf1b3", "\uf1b4", "\uf1b5", "\uf1b6", "\uf1b7", "\uf1b8",
    "\uf1b9", "\uf1ba", "\uf1bb", "\uf1bc", "\uf1bd", "\uf1be", "\uf1c0",
    "\uf1c1", "\uf1c2", "\uf1c3", "\uf1c4", "\uf1c5", "\uf1c6", "\uf1c7",
    "\uf1c8", "\uf1c9", "\uf1ca", "\uf1cb", "\uf1cc", "\uf1cd", "\uf1ce",
    "\uf1d0", "\uf1d1", "\uf1d2", "\uf1d3", "\uf1d4", "\uf1d5", "\uf1d6",
    "\uf1d7", "\uf1d8", "\uf1d9", "\uf1da", "\uf1db", "\uf1dc", "\uf1dd",
    "\uf1de", "\uf1e0", "\uf1e1", "\uf1e2", "\uf1e3", "\uf1e4", "\uf1e5",
    "\uf1e6", "\uf1e7", "\uf1e8", "\uf1e9", "\uf1ea", "\uf1eb", "\uf1ec",
    "\uf1ed", "\uf1ee", "\uf1f0", "\uf1f1", "\uf1f2", "\uf1f3", "\uf1f4",
    "\uf1f5", "\uf1f6", "\uf1f7", "\uf1f8", "\uf1f9", "\uf1fa", "\uf1fb",
    "\uf1fc", "\uf1fd", "\uf1fe", "\uf200", "\uf201", "\uf202", "\uf203",
    "\uf204", "\uf205", "\uf206", "\uf207", "\uf208", "\uf209", "\uf20a",
    "\uf20b", "\uf20c", "\uf20d", "\uf20e", "\uf210", "\uf211", "\uf212",
    "\uf213", "\uf214", "\uf215", "\uf216", "\uf217", "\uf218", "\uf219",
    "\uf21a", "\uf21b", "\uf21c", "\uf21d", "\uf21e", "\uf221", "\uf222",
    "\uf223", "\uf224", "\uf225", "\uf226", "\uf227", "\uf228", "\uf229",
    "\uf22a", "\uf22b", "\uf22c", "\uf22d", "\uf230", "\uf231", "\uf232",
    "\uf233", "\uf234", "\uf235", "\uf236", "\uf237", "\uf238", "\uf239",
    "\uf23a", "\uf23b", "\uf23c", "\uf23d", "\uf23e", "\uf240", "\uf241",
    "\uf242", "\uf243", "\uf244", "\uf245", "\uf246", "\uf247", "\uf248",
    "\uf249", "\uf24a", "\uf24b", "\uf24c", "\uf24d", "\uf24e", "\uf250",
    "\uf251", "\uf252", "\uf253", "\uf254", "\uf255", "\uf256", "\uf257",
    "\uf258", "\uf259", "\uf25a", "\uf25b", "\uf25c", "\uf25d", "\uf25e",
    "\uf260", "\uf261", "\uf262", "\uf263", "\uf264", "\uf265", "\uf266",
    "\uf267", "\uf268", "\uf269", "\uf26a", "\uf26b", "\uf26c", "\uf26d",
    "\uf26e", "\uf270", "\uf271", "\uf272", "\uf273", "\uf274", "\uf275",
    "\uf276", "\uf277", "\uf278", "\uf279", "\uf27a", "\uf27b", "\uf27c",
    "\uf27d", "\uf27e", "\uf280", "\uf281", "\uf282", "\uf283", "\uf284",
    "\uf285", "\uf286", "\uf287", "\uf288", "\uf289", "\uf28a", "\uf28b",
    "\uf28c", "\uf28d", "\uf28e", "\uf290", "\uf291", "\uf292", "\uf293",
    "\uf294", "\uf295", "\uf296", "\uf297", "\uf298", "\uf299", "\uf29a",
    "\uf29b", "\uf29c", "\uf29d", "\uf29e", "\uf2a0", "\uf2a1", "\uf2a2",
    "\uf2a3", "\uf2a4", "\uf2a5", "\uf2a6", "\uf2a7", "\uf2a8", "\uf2a9",
    "\uf2aa", "\uf2ab", "\uf2ac", "\uf2ad", "\uf2ae", "\uf2b0", "\uf2b1",
    "\uf2b2", "\uf2b3", "\uf2b4", "\uf2b5", "\uf2b6", "\uf2b7", "\uf2b8",
    "\uf2b9", "\uf2ba", "\uf2bb", "\uf2bc", "\uf2bd", "\uf2be", "\uf2c0",
    "\uf2c1", "\uf2c2", "\uf2c3", "\uf2c4", "\uf2c5", "\uf2c6", "\uf2c7",
    "\uf2c8", "\uf2c9", "\uf2ca", "\uf2cb", "\uf2cc", "\uf2cd", "\uf2ce",
    "\uf2d0", "\uf2d1", "\uf2d2", "\uf2d3", "\uf2d4", "\uf2d5", "\uf2d6",
    "\uf2d7", "\uf2d8", "\uf2d9", "\uf2da", "\uf2db", "\uf2dc", "\uf2dd",
    "\uf2de", "\uf2e0"
]


def make_font(name, size):
    font_path = str(Path(__file__).resolve().parent.joinpath('fonts', name))
    return ImageFont.truetype(font_path, size)


def infinite_shuffle(arr):
    copy = list(arr)
    while True:
        random.shuffle(copy)
        for elem in copy:
            yield elem

serial = spi(device=0, port=0)


device = ssd1306(serial)


def main(num_iterations=sys.maxsize):

     
    regulator = framerate_regulator(fps=1)
    font = ImageFont.truetype("/home/pi/Desktop/fonts/fontawesome-webfont.ttf",device.height-12 )

    for code in infinite_shuffle(codes):
        with regulator:
            num_iterations -= 1
            if num_iterations == 0:
                break

            with canvas(device) as draw:
                left, top, right, bottom = draw.textbbox((0, 0), code, font)
                w, h = right - left, bottom - top
                left = (device.width - w) / 2
                top = (device.height - h) / 2
                draw.text((left, top), text=code, font=font, fill="white")


if __name__ == "__main__":
    try:
        main()
    except KeyboardInterrupt:
	GPIO.cleanup()
        pass

https://shumeipai.nxez.com/2023/05/13/run-a-program-on-your-raspberry-pi-at-startup.html

方法 2：.bashrc 配置

第二种方法是修改 .bashrc 文件。

sudo nano /home/pi/.bashrc

在 /home/pi/.bashrc 文件的末尾添加启动命令文本。

echo Running at boot 
sudo python /home/pi/sample.py

上面的 echo 命令用于显示 .bashrc 文件中的脚本已经开始运行。

Bash RC 配置程序会在树莓派启动时自动运行。.bashrc 文件中的命令在运行时会打开一个新的终端窗口。