{
"cells": [
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"Jupyter笔记 简单入门\n",
"=============================="
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"使用 Jupyter NoteBook 形式，优点是代码执行和 Markdown 文档放在同一个文件中，并可以交替显示和分段执行代码。"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## 显式声明使用 C# 语言\n",
"+ csharp\n",
"+ fsharp\n",
"+ pwsh"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"#!csharp"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## C# 中的引用\n",
"+ 导入程序文件\n",
" > 可以导入多种文件，包括 .cs .csc .fc .js等，语法为` #!import /path/to/file ` \n",
"+ 引用本机 Dll 文件\n",
" > 可以导入本机编译好的dll文件，语法为 `#!import /path/to/file`\n",
"+ 引用 Nuget 包\n",
"+ > 默认包源下，可以导入nuget,当然也可以设置包源，语法为 `#r 包名,可选版本号`"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## C# 中的引用\n",
"+ 导入程序文件\n",
" > 可以导入多种文件，包括 .cs .csc .fc .js等，语法为` #!import /path/to/file ` "
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"#! import \"../NotebookStudy.ConsoleApp/Persion.cs\""
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//单纯引用.cs文件，不能直接使用，解决方法待查找\n",
"var p = new Person()\n",
"{\n",
" Id=1,\n",
" Name=\"小张\",\n",
" Address=\"上海无名路1号\",\n",
" Age = 28\n",
"};\n",
"//在NoteBook中，可以格式化显示(Notebook提供) C#对象：使用 display(对象); 如果在代码结尾的话，可以直接写 C#对象。\n",
"display(p);\n",
"\n",
"//代码结尾的话，直接写 对象\n",
"p"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"var x = new {Name=\"xx\",Agx=33};\n",
"display(x);"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ 引用本机 Dll 文件\n",
" > 可以导入本机编译好的dll文件，语法为 `#!import /path/to/file`"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//如果找不到文件，需要先生成 NotebookStudy.ConsoleApp 项目\n",
"\n",
"#r \"../NotebookStudy.ConsoleApp/bin/Debug/net7.0/NotebookStudy.ConsoleApp.dll\"\n",
"\n",
"using NotebookStudy.ConsoleApp;\n",
"\n",
"var personA= new Person()\n",
"{\n",
" Id=2,\n",
" Name=\"本山\",\n",
" Age=55\n",
"};\n",
"\n",
"personA"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ 引用 Nuget 包"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//安装库的最新版本\n",
"#r \"nuget:newtonsoft.json\"\n",
"var jsonObj = new {Id=2,Name=\"newtonsoft类库\", Age=6};\n",
"\n",
"//使用库\n",
"var jsonText = Newtonsoft.Json.JsonConvert.SerializeObject(jsonObj);\n",
"jsonText"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//安装库的指定版本\n",
"#r \"nuget:System.Text.Json,4.7.2\"\n",
"\n",
"//使用库\n",
"var jsonObj2 = new {Id=2,Name=\"System.Text.Json类库\", Age=6};\n",
"var jsonText2 = System.Text.Json.JsonSerializer.Serialize(jsonObj2);\n",
"jsonText2"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//安装最新的预览版库\n",
"#r \"nuget:xunit,*-*\"\n",
"\n",
"using Xunit;\n",
"using Xunit.Abstractions;\n",
"using Xunit.Sdk;\n",
"\n",
"public class UnitTest1\n",
"{\n",
" [Fact]\n",
" public void Test1()\n",
" {\n",
" Assert.True(true, \"xxxx\");\n",
" }\n",
"}"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## Nuget 包源管理\n"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ 在线包源\n",
" > 默认包源：https://api.nuget.org/v3/index.json 使用默认包源的话，可以不添加包源引用。当然也可以添加。"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//添加包源：可以添加多个\n",
"#i \"nuget:https://api.nuget.org/v3/index.json\""
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//使用包源\n",
"\n",
"#r \"nuget:AutoFixture.Xunit2\""
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ 本机包源 Nuget"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"//添加本地包源\n",
"#i \"nuget:C:\\Program Files (x86)\\Microsoft SDKs\\NuGetPackages\\\"\n",
"\n",
"//使用包源\n",
"#r \"nuget:xunit\"\n"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ 经过身份验证的Nuget包源\n",
" > 不能直接引用验证包源，可以通过将源的 PAT 放入用户级 nuget.config 文件来访问经过身份验证的源"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"## 内建魔术命令"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ #!about 显示有关内核版本的信息"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"#!about"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ #!lsmagic 列出可用的魔术命令，包括可能已通过扩展安装的命令"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"#!lsmagic"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ #!time 显示执行时间"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"#!time"
]
},
{
"attachments": {},
"cell_type": "markdown",
"metadata": {},
"source": [
"+ -h 参数 显示命令的帮助信息"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"dotnet_interactive": {
"language": "csharp"
},
"polyglot_notebook": {
"kernelName": "csharp"
}
},
"outputs": [],
"source": [
"#!time -h"
]
}
],
"metadata": {
"kernelspec": {
"display_name": ".NET (C#)",
"language": "C#",
"name": ".net-csharp"
},
"language_info": {
"name": "polyglot-notebook"
},
"polyglot_notebook": {
"kernelInfo": {
"defaultKernelName": "csharp",
"items": [
{
"aliases": [],
"name": ".NET"
},
{
"aliases": [
"C#",
"c#"
],
"languageName": "C#",
"name": "csharp"
},
{
"aliases": [
"js"
],
"languageName": "JavaScript",
"name": "javascript"
},
{
"aliases": [],
"languageName": "KQL",
"name": "kql"
},
{
"aliases": [
"frontend"
],
"name": "vscode"
},
{
"aliases": [],
"name": "webview"
}
]
}
}
},
"nbformat": 4,
"nbformat_minor": 2
}