107 lines
3.7 KiB
Markdown
107 lines
3.7 KiB
Markdown
# C# Learning
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C# 学习仓库，包含课程笔记和示例代码。
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## 环境准备
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### 安装 .NET SDK 8.0（必选）
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> 当前推荐版本：**.NET SDK 8.0.422**
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⚠️ **重要：必须安装 SDK，不是 Runtime！**
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- **SDK**：开发工具包，用于编译、运行、创建项目 → **开发必备**
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- **Runtime**：运行时，只用于运行别人的程序 → 不用装
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**方式1：官网下载（点击下载）**
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<a href="https://dotnet.microsoft.com/download/dotnet/8.0" target="_blank" rel="noopener noreferrer">点击下载 .NET SDK 8.0（Windows x64）</a>
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**方式2：命令行安装（推荐）**
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Windows 使用 winget：
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```bash
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winget install Microsoft.DotNet.SDK.8
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```
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**方式3：其他系统**
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```bash
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# macOS
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brew install dotnet@8
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# Linux (Ubuntu)
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wget https://packages.microsoft.com/config/ubuntu/24.04/packages-microsoft-prod.deb
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sudo dpkg -i packages-microsoft-prod.deb
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sudo apt update
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sudo apt install dotnet-sdk-8.0
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```
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**验证安装：**
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```bash
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dotnet --version
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# 应显示 8.0.422 或更高版本
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```
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### 编辑器推荐
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- **VS Code** + C# Dev Kit（免费）
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- **Rider**（跨平台，强大）
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- **Visual Studio**（Windows 功能最全）
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---
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## 课程目录
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### C# 基础（Lesson 01-10）
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| 课时 | 内容 | 代码 | 笔记 |
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|------|------|------|------|
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| Lesson 01 | [Hello World](./lessons/Lesson_One/) | [Program.cs](./lessons/Lesson_One/Program.cs) | [笔记](./notes/01_CSharp_Basics.md) |
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| Lesson 02 | [变量和数据类型](./lessons/Lesson02/) | [Program.cs](./lessons/Lesson02/Program.cs) | [笔记](./notes/02_Variables_and_Types.md) |
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| Lesson 03 | [条件判断和循环](./lessons/Lesson03/) | [Program.cs](./lessons/Lesson03/Program.cs) | [笔记](./notes/03_Conditions_and_Loops.md) |
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| Lesson 04 | [方法和类](./lessons/Lesson04/) | [Program.cs](./lessons/Lesson04/Program.cs) | [笔记](./notes/04_Methods_and_Classes.md) |
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| Lesson 05 | [多文件项目和访问修饰符](./lessons/Lesson05/) | [Program.cs](./lessons/Lesson05/Program.cs) | [笔记](./notes/05_MultiFile_and_Access_Modifiers.md) |
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| Lesson 06 | [继承和接口](./lessons/Lesson06/) | [Program.cs](./lessons/Lesson06/Program.cs) | [笔记](./notes/06_Inheritance_and_Interface.md) |
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| Lesson 07 | [集合 List 和 Dictionary](./lessons/Lesson07/) | [Program.cs](./lessons/Lesson07/Program.cs) | [笔记](./notes/07_Collections.md) |
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| Lesson 08 | [异常处理](./lessons/Lesson08/) | [Program.cs](./lessons/Lesson08/Program.cs) | [笔记](./notes/08_Exception_Handling.md) |
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| Lesson 09 | [文件读写](./lessons/Lesson09/) | [Program.cs](./lessons/Lesson09/Program.cs) | [笔记](./notes/09_File_IO.md) |
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| Lesson 10 | [委托和事件](./lessons/Lesson10/) | [Program.cs](./lessons/Lesson10/Program.cs) | [笔记](./notes/10_Delegates_and_Events.md) |
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### 进阶
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| 课时 | 内容 | 代码 | 笔记 |
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|------|------|------|------|
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| Lesson 11 | [WebView2 入门](./WebView2Demo/) | [代码](./WebView2Demo/) | [笔记](./notes/11_WebView2_Basics.md) |
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## 运行示例
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```bash
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# 进入课程目录
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cd lessons/Lesson_One
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# 运行
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dotnet run
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```
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## 项目结构
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```
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CSharp-Learning/
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├── lessons/ # 课程代码
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│ ├── Lesson_One/ # Hello World
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│ ├── Lesson02/ # 变量和数据类型
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│ ├── Lesson03/ # 条件判断和循环
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│ ├── Lesson04/ # 方法和类
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│ ├── Lesson05/ # 多文件项目
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│ ├── Lesson06/ # 继承和接口
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│ ├── Lesson07/ # 集合
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│ ├── Lesson08/ # 异常处理
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│ ├── Lesson09/ # 文件读写
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│ └── Lesson10/ # 委托和事件
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├── notes/ # 课程笔记
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├── WebView2Demo/ # WebView2 集成示例
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└── README.md
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```
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## 作者
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Rosmontis_Cloud
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