参考文章： https://blog.csdn.net/UbuntuTouch/article/details/120524770 创建网络、存储卷： docker network create elastic docker volume create elasticsearch 创建容器： docker run -itd --name elasticsearch \ --publish 9200:9200 --net elastic \ --env discovery.type=single-node \ --e…

数据： 格式： { "a_tttttttttttt": 1001, "b_tttttttttttt": "邱平", "c_tttttttttttt": "Nancy Lee", "d_tttttttttttt": "buqdu", "e_tttttttttttt": 81.26, "f_tttttttttttt": 60, "g…

数据： 格式： { "a_tttttttttttt": 1001, "b_tttttttttttt": "邱平", "c_tttttttttttt": "Nancy Lee", "d_tttttttttttt": "buqdu", "e_tttttttttttt": 81.26, "f_tttttttttttt": 60, "g_tttttttttttt": "1990-04-18 10:52:59", "h_tttttttttttt": "35812178", "i_tttttttttttt": "1893533…

DDNS This is a tool for dynamically modifying Tencent Cloud domain records based on the current public IP. If the broadband is not a dedicated line, the IP may change every few days, which complicates domain binding. This tool dynamically identifies the curren…

DDNS 这是一个根据当前公网 IP 动态修改腾讯云域名记录的工具，如果宽带不是专线，那么 IP 会隔几天变化一次，这样给域名绑定带来麻烦。 此工具通过动态识别当前网络的公网 IP 地址，将变化的 IP 推送到腾讯云已有的域名解析中，实现域名动态绑定 IP。 注意：国内未经备案的机器，不能对外提供服务！ http://www.gov.cn/gongbao/content/2005/content_93018.htm 非经营性互联网信息服务备案管理办法 在中华人民共和国境内提供非经营性互联网信息服务，应当依法履行备案…

Reusable Stream You need to install Microsoft.IO.RecyclableMemoryStream. internal class StreamHandler { // Stream pool private static readonly RecyclableMemoryStreamManager Manager = new(); private readonly RecyclableMemoryStream _stream; private volatile boo[…

可复用Stream 需要安装 Microsoft.IO.RecyclableMemoryStream。 internal class StreamHandler { // Stream pool private static readonly RecyclableMemoryStreamManager Manager = new(); private readonly RecyclableMemoryStream _stream; private volatile bool _disposed;[......]继续…

Background Recently, I needed to connect a domain name with the public IP of residential broadband, which led to a series of issues. Note: Machines within the country without registration cannot provide external services! http://www.gov.cn/gongbao/content/2005…

背景 最近要将域名跟家庭宽带的公网 IP 打通，出现了一系列的问题。 注意：国内未经备案的机器，不能对外提供服务！ http://www.gov.cn/gongbao/content/2005/content_93018.htm 非经营性互联网信息服务备案管理办法 在中华人民共和国境内提供非经营性互联网信息服务，应当依法履行备案手续。 未经备案，不得在中华人民共和国境内从事非经营性互联网信息服务。 在国内的家庭宽带中，80/443 端口是不开放的，但是 caddy 需要使用这两个端口才能访问，如果设置其他端口，会导…

Background The initial approach adopted was to develop using Maui + Blazor, utilizing the Blazor UI framework, which has high community popularity. However, during the development process, there were numerous pitfalls with Maui and the Blazor UI framework. The…

背景 最先采用的是 Maui + Blazor 开发，使用社区热度比较高的 Blazor UI 框架。 可是开发进行过程中， Maui 巨多坑，Blazor UI 框架也是巨多坑，使用 Blazor UI 写的页面和样式，过不了设计师和产品经理的是法眼。 最终决定使用原生前端结合，生成静态内容放到 Maui 中，然后将两者结合起来打包发布。 先搞前端 对于前端来说，按照正常的开发模式就行，不对对前端的代码产生污染。 可以使用 VS 创建前端项目，将其放到解决方案中，也可以单独创建一个目录，将前端代码放到里面。 创建…

bool IsDefine<T1, T2>(T2 t) where T1 : Enum where T2 : Enum { var value = Unsafe.As<T2, T1>(ref t); var array = Enum.GetValues(typeof(T1)); return (Array.BinarySearch(array, value) >= 0); } public static class EnumTool<T1, T2> where T1 : E…

bool IsDefine<T1, T2>(T2 t) where T1 : Enum where T2 : Enum { var value = Unsafe.As<T2, T1>(ref t); var array = Enum.GetValues(typeof(T1)); return (Array.BinarySearch(array, value) >= 0); } public static class EnumTool<T1, T2> where T1 : E…

In projects using partial classes, such as Razor, Blazor, WPF, etc., the compilation will generate .g.cs files. However, if there are issues that prevent successful compilation, and examining the source code does not reveal any errors, one can begin outputting…

在项目使用分部类，如 Razor、Blazor、Wpf 等项目中，编译会生成 .g.cs 文件，但是因为出现了问题，不能编译成功，查看源代码，找不出错误，只能开始输出 .g.cs ，查看文件进行检查。 <PropertyGroup> <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles> </PropertyGroup> https://stackoverflow.com/questions/7117…

Fast speed and good performance through DNS. dig ANY +short @resolver2.opendns.com myip.opendns.com dig ANY +short @resolver2.opendns.com myip.opendns.com dig ANY +short @ns1-1.akamaitech.net ANY whoami.akamai.net [......] 继续阅读

通过 DNS 方式，速度快，性能好。 dig ANY +short @resolver2.opendns.com myip.opendns.com dig ANY +short @resolver2.opendns.com myip.opendns.com dig ANY +short @ns1-1.akamaitech.net ANY whoami.akamai.net [......] 继续阅读

// json => Dictionary static Dictionary<string, string> Read(string jsonData) { var reader = new Utf8JsonReader(Encoding.Default.GetBytes(jsonData), _jsonReaderOptions); var map = new Dictionary<string, string>(); BuildMap(r[......]继续阅读

// json => Dictionary static Dictionary<string, string> Read(string jsonData) { var reader = new Utf8JsonReader(Encoding.Default.GetBytes(jsonData), _jsonReaderOptions); var map = new Dictionary<string, string>(); BuildMap(r[......]继续阅读

private static void RunPowershellScript(string scriptFile) { ProcessStartInfo ps = new ProcessStartInfo(@"powershell.exe", scriptFile) { RedirectStandardOutput = true }; //ps.CreateNoWindow = true; var proc = Process.Start(ps); proc.OutputDataReceive…