fengling-member-service/.github/instructions/dbcontext.instructions.md

40 lines
1.1 KiB
Markdown
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

---
applyTo: "src/Fengling.Member.Infrastructure/ApplicationDbContext.cs"
---
# DbContext 添加聚合指南
## 开发原则
### 必须
- **命名空间**:在头部添加聚合根的命名空间。
- **DbSet 定义**
- 添加新聚合时在 DbSet 区域添加对应属性。
- 使用 `=> Set<T>()` 模式定义 DbSet。
- **配置注册**:默认使用 `ApplyConfigurationsFromAssembly` 自动注册实体配置。
### 必须不要
- **额外配置**:无需手动注册实体配置,框架会自动扫描。
## 文件命名规则
- 文件在 `src/Fengling.Member.Infrastructure/ApplicationDbContext.cs`
## 代码示例
**文件**: `src/Fengling.Member.Infrastructure/ApplicationDbContext.cs`
```csharp
public partial class ApplicationDbContext(DbContextOptions<ApplicationDbContext> options, IMediator mediator)
: AppDbContextBase(options, mediator)
{
// 现有的 DbSet
public DbSet<Order> Orders => Set<Order>();
public DbSet<DeliverRecord> DeliverRecords => Set<DeliverRecord>();
// 添加新聚合的 DbSet
public DbSet<Customer> Customers => Set<Customer>();
}
```