ln-722 .NET 后端生成器：基于整洁架构，快速生成分层项目结构

ln-722-backend-generator by levnikolaevich/claude-code-skills

201 周安装量

308 GitHub Stars

安装命令

npx skills add https://github.com/levnikolaevich/claude-code-skills --skill ln-722-backend-generator

🇨🇳中文介绍

Paths: File paths (shared/, references/, ../ln-*) are relative to skills repo root. If not found at CWD, locate this SKILL.md directory and go up one level for repo root. If shared/ is missing, fetch files via WebFetch from https://raw.githubusercontent.com/levnikolaevich/claude-code-skills/master/skills/{path}.

ln-722-后端生成器

类型: L3 工作者 类别: 7XX 项目引导 父级: ln-720-结构迁移器

遵循整洁架构原则，生成完整的 .NET 后端结构。

目的与范围

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阶段	名称	操作	输出
1	接收上下文	从协调器获取项目名称、实体、选项	配置
2	创建解决方案	创建 .sln 和 .csproj 文件	空的解决方案结构
3	生成领域层	创建实体、枚举、基类	领域层项目文件
4	生成 API 层	创建控制器、DTO、中间件	API 项目文件
5	验证	构建解决方案，检查引用	构建成功

输入	类型	必需	描述
`projectName`	string	是	解决方案和项目名称前缀
`targetPath`	string	是	生成解决方案的目录
`targetFramework`	string	是	.NET 版本 (例如，net10.0)
`entities`	list	是	要生成的实体名称
`features`	list	是	用于 MockData 的功能分组

选项	默认值	效果
`useSwagger`	true	添加 Swashbuckle 用于 API 文档
`useSerilog`	true	添加结构化日志记录
`useHealthChecks`	true	添加健康检查端点
`createMockData`	true	生成模拟数据类

步骤	操作	参考
2.1	创建解决方案目录	—
2.2	生成 .sln 文件	—
2.3	创建项目目录	`layer_structure.md`
2.4	为每个层生成 .csproj 文件	`layer_structure.md`
2.5	添加项目引用	`layer_structure.md`

项目	目的
`{Project}.Api`	HTTP 端点、中间件
`{Project}.Domain`	实体、枚举
`{Project}.Services`	业务逻辑接口
`{Project}.Repositories`	数据访问接口
`{Project}.Shared`	横切关注点工具类

步骤	操作	参考
3.1	创建 `BaseEntity` 类	`entity_patterns.md`
3.2	根据输入生成实体类	`entity_patterns.md`
3.3	生成状态枚举	`entity_patterns.md`
3.4	创建文件夹结构	`layer_structure.md`

实体属性	生成形式
主键	`public Guid Id { get; set; }`
字符串字段	`public string Name { get; set; } = string.Empty;`
状态字段	`public {Entity}Status Status { get; set; }`
时间戳	继承自 BaseEntity 的 `CreatedAt`, `UpdatedAt`

步骤	操作	参考
4.1	生成 Program.cs	`program_sections.md`
4.2	为每个实体生成控制器	`controller_patterns.md`
4.3	为每个实体生成 DTO	`controller_patterns.md`
4.4	生成中间件类	`layer_structure.md`
4.5	生成扩展方法	`program_sections.md`
4.6	生成 MockData 类 (如果启用)	`layer_structure.md`
4.7	添加 NuGet 包	`nuget_packages.md`

端点	方法	路由
GetAll	GET	`/api/{entities}`
GetById	GET	`/api/{entities}/{id}`
Create	POST	`/api/{entities}`
Update	PUT	`/api/{entities}/{id}`
Delete	DELETE	`/api/{entities}/{id}`

检查项	命令	预期结果
解决方案构建	`dotnet build`	成功，无错误
项目引用	检查 .csproj	所有引用有效
文件已创建	目录列表	所有预期文件存在

层	文件夹	每个实体的文件
Api	Controllers/, DTOs/, Middleware/, MockData/, Extensions/	控制器, DTO
Domain	Entities/, Enums/, Common/	实体, 状态枚举
Services	Interfaces/	接口 (存根)
Repositories	Interfaces/	接口 (存根)
Shared	—	工具类

风险	检测	缓解措施
构建失败	`dotnet build` 失败	检查 .csproj 引用，验证 SDK 版本
缺少引用	CS0246 错误	添加缺失的项目引用
无效的实体名称	构建或运行时错误	在生成前验证实体名称
路径冲突	文件已存在错误	检查目标路径，覆盖前提示
包还原失败	NuGet 错误	验证网络连接，检查包名称

文件	目的
`references/layer_structure.md`	项目组织、文件夹结构、依赖关系
`references/entity_patterns.md`	实体生成规则、属性模式
`references/controller_patterns.md`	控制器和 DTO 生成规则
`references/program_sections.md`	Program.cs 结构和服务注册
`references/nuget_packages.md`	必需和可选的 NuGet 包

🇺🇸English

Paths: File paths (shared/, references/, ../ln-*) are relative to skills repo root. If not found at CWD, locate this SKILL.md directory and go up one level for repo root. If shared/ is missing, fetch files via WebFetch from https://raw.githubusercontent.com/levnikolaevich/claude-code-skills/master/skills/{path}.

ln-722-backend-generator

Type: L3 Worker Category: 7XX Project Bootstrap Parent: ln-720-structure-migrator

Generates complete .NET backend structure following Clean Architecture principles.

Purpose & Scope

Aspect	Description
Input	Project name, entity list, configuration options
Output	Complete .NET solution with layered architecture
Target	.NET 10+, ASP.NET Core

Scope boundaries:

Generates project structure and boilerplate code
Creates MockData for initial development
Does not implement business logic or database connections

Workflow

Phase	Name	Actions	Output
1	Receive Context	Get project name, entities, options from coordinator	Configuration
2	Create Solution	Create .sln and .csproj files	Empty solution structure
3	Generate Domain	Create entities, enums, base classes	Domain project files
4	Generate API	Create controllers, DTOs, middleware	API project files
5	Verify	Build solution, check references	Build success

Phase 1: Receive Context

Accept delegation from ln-720-structure-migrator.

Input	Type	Required	Description
`projectName`	string	Yes	Solution and project name prefix
`targetPath`	string	Yes	Directory for generated solution
`targetFramework`	string	Yes	.NET version (e.g., net10.0)
`entities`	list	Yes	Entity names to generate

Options:

Option	Default	Effect
`useSwagger`	true	Add Swashbuckle for API docs
`useSerilog`	true	Add structured logging
`useHealthChecks`	true	Add health endpoints
`createMockData`	true	Generate mock data classes

Phase 2: Create Solution

Generate solution file and project structure.

Step	Action	Reference
2.1	Create solution directory	—
2.2	Generate .sln file	—
2.3	Create project directories	`layer_structure.md`
2.4	Generate .csproj files per layer	`layer_structure.md`
2.5	Add project references	`layer_structure.md`

Generated projects:

Project	Purpose
`{Project}.Api`	HTTP endpoints, middleware
`{Project}.Domain`	Entities, enums
`{Project}.Services`	Business logic interfaces
`{Project}.Repositories`	Data access interfaces
`{Project}.Shared`	Cross-cutting utilities

Phase 3: Generate Domain

Create domain layer files.

Step	Action	Reference
3.1	Create `BaseEntity` class	`entity_patterns.md`
3.2	Generate entity classes per input	`entity_patterns.md`
3.3	Generate status enums	`entity_patterns.md`
3.4	Create folder structure	`layer_structure.md`

Entity generation rules:

Entity Property	Generated As
Primary key	`public Guid Id { get; set; }`
String field	`public string Name { get; set; } = string.Empty;`
Status field	`public {Entity}Status Status { get; set; }`
Timestamps	`CreatedAt`, `UpdatedAt` from BaseEntity

Phase 4: Generate API

Create API layer files.

Step	Action	Reference
4.1	Generate Program.cs	`program_sections.md`
4.2	Generate controllers per entity	`controller_patterns.md`
4.3	Generate DTOs per entity	`controller_patterns.md`
4.4	Generate middleware classes	`layer_structure.md`
4.5	Generate extension methods	`program_sections.md`

Controller endpoints per entity:

Endpoint	Method	Route
GetAll	GET	`/api/{entities}`
GetById	GET	`/api/{entities}/{id}`
Create	POST	`/api/{entities}`
Update	PUT	`/api/{entities}/{id}`
Delete	DELETE	`/api/{entities}/{id}`

Phase 5: Verify

Validate generated solution.

Check	Command	Expected
Solution builds	`dotnet build`	Success, no errors
Project references	Check .csproj	All references valid
Files created	Directory listing	All expected files present

Generated Structure Summary

Layer	Folders	Files per Entity
Api	Controllers/, DTOs/, Middleware/, MockData/, Extensions/	Controller, DTO
Domain	Entities/, Enums/, Common/	Entity, Status enum
Services	Interfaces/	Interface (stub)
Repositories	Interfaces/	Interface (stub)
Shared	—	Utility classes

Critical Rules

Single Responsibility: Generate only backend structure, no frontend
Idempotent: Can re-run to regenerate (will overwrite)
Build Verification: Must verify dotnet build passes
Clean Architecture: Respect layer dependencies (inner layers independent)
No Business Logic: Generate structure only, not implementation
MockData First: Enable immediate API testing without database

Definition of Done

Solution file created with all projects
All project references configured correctly
Domain entities generated for all input entities
Controllers generated with CRUD endpoints
DTOs generated for request/response
MockData classes generated (if enabled)
Program.cs configured with all services
dotnet build passes successfully
Swagger UI accessible (if enabled)

Risk Mitigation

Risk	Detection	Mitigation
Build failure	`dotnet build` fails	Check .csproj references, verify SDK version
Missing references	CS0246 errors	Add missing project references
Invalid entity names	Build or runtime errors	Validate entity names before generation
Path conflicts	File exists errors	Check target path, prompt before overwrite
Package restore failure	NuGet errors	Verify network, check package names

Reference Files

File	Purpose
`references/layer_structure.md`	Project organization, folder structure, dependencies
`references/entity_patterns.md`	Entity generation rules, property patterns
`references/controller_patterns.md`	Controller and DTO generation rules
`references/program_sections.md`	Program.cs structure and service registration
`references/nuget_packages.md`	Required and optional NuGet packages

Version: 2.0.0 Last Updated: 2026-01-10

Weekly Installs

146

Repository

levnikolaevich/…e-skills

GitHub Stars

245

First Seen

Jan 24, 2026

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Installed on

claude-code135

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github-copilot126

ln-722 .NET 后端生成器：基于整洁架构，快速生成分层项目结构

🇨🇳中文介绍

ln-722-后端生成器

目的与范围

相关 Skills

工作流程

阶段 1: 接收上下文

阶段 2: 创建解决方案

阶段 3: 生成领域层

阶段 4: 生成 API 层

阶段 5: 验证

生成的结构摘要

关键规则

完成定义

风险缓解

参考文件