Workstation.UaClient.Dashboard 1.0.0

.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. 
dotnet add package Workstation.UaClient.Dashboard --version 1.0.0
                    


                    

                
NuGet\Install-Package Workstation.UaClient.Dashboard -Version 1.0.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Workstation.UaClient.Dashboard" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Workstation.UaClient.Dashboard" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Workstation.UaClient.Dashboard" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add Workstation.UaClient.Dashboard --version 1.0.0
                    


                    

                
#r "nuget: Workstation.UaClient.Dashboard, 1.0.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package Workstation.UaClient.Dashboard@1.0.0
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=Workstation.UaClient.Dashboard&version=1.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Workstation.UaClient.Dashboard&version=1.0.0
                    


                            Install as a Cake Tool

Workstation.UaClient.Dashboard

NuGet License: MIT

An embedded Swagger-like Web UI dashboard for OPC UA client applications in ASP.NET Core, inspired by UaExpert.

无需在工控机或客户端安装臃肿的桌面软件，只需在任何 ASP.NET Core 8.0+ 应用中以中间件形式注册，即可通过浏览器访问具备经典多面板布局（Inspired by UaExpert）的现代化开发调试工作台。

快速上手 / Quick Start

1. 安装 NuGet 包

dotnet add package Workstation.UaClient.Dashboard

2. 注册服务与中间件

在 Program.cs 中添加配置：

using Workstation.ServiceModel.Ua.Dashboard;

var builder = WebApplication.CreateBuilder(args);

// 注册 Dashboard 服务
builder.Services.AddOpcUaDashboard(options =>
{
    // 配置默认 OPC UA 服务器地址（可选）
    options.DefaultEndpointUrl = "opc.tcp://localhost:4840";
});

var app = builder.Build();

// 启用 OPC UA Dashboard 中间件
app.UseOpcUaDashboard("/opc-dashboard");

app.Run();

3. 打开浏览器访问

启动应用后在浏览器中访问：http://localhost:<port>/opc-dashboard

核心特性 / Features

  • 🌲 地址空间树状浏览（Address Space Browser）：按层级动态递归展开，区分 Object、Variable、Method 节点类型。
  • 📊 动态订阅与初始值读取（Data Access View）：支持拖拽或快捷按钮添加监控项，订阅即刻主动读取当前值并显示，后续变动通过 Server-Sent Events (SSE) 实时推流。
  • 🔍 节点元数据与属性审查（Attributes Inspector）：清晰呈现 NodeId、BrowseName、DisplayName、DataType、ValueRank、AccessLevel、UserAccessLevel 及完整元数据。
  • 📡 实时通信日志（Live Communication Log）：结构化日志流式展示，支持日志级别过滤、内容搜索与一键复制。
  • 🎨 现代交互设计：支持面板左右/上下自由拖拽调宽，Light / Dark 主题一键切换，针对工控环境优化视觉对比度。
  • 🔐 工控安全纵深防御：
    • 会话隔离：每个客户端连接拥有独立的会话生命周期，互不干扰。
    • 网络防护：严格白名单与协议校验，阻断非合规地址。
    • 安全响应头：注入 X-Content-Type-Options: nosniff、X-Frame-Options: SAMEORIGIN、Referrer-Policy: strict-origin-when-cross-origin。

架构说明 / Architecture

  • 后端：基于 .NET 8.0 与 ASP.NET Core 中间件架构，利用 Workstation.UaClient 驱动底层 OPC UA 协议通信，通过有界 Channel 与 SSE 保障高吞吐量与内存安全。
  • 前端：采用现代 React + TypeScript SPA 架构，以 Vite 构建并直接嵌入为程序集内部资源（Embedded Resources），生产部署零 Node.js 运行时依赖。

开源协议 / License

本项目采用 MIT 许可证。

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

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Version Downloads Last Updated
1.0.0 89 10/16/2026