Galosys.Foundation.FreeSql 26.5.19.1

dotnet add package Galosys.Foundation.FreeSql --version 26.5.19.1
                    
NuGet\Install-Package Galosys.Foundation.FreeSql -Version 26.5.19.1
                    
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="Galosys.Foundation.FreeSql" Version="26.5.19.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Galosys.Foundation.FreeSql" Version="26.5.19.1" />
                    
Directory.Packages.props
<PackageReference Include="Galosys.Foundation.FreeSql" />
                    
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 Galosys.Foundation.FreeSql --version 26.5.19.1
                    
#r "nuget: Galosys.Foundation.FreeSql, 26.5.19.1"
                    
#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 Galosys.Foundation.FreeSql@26.5.19.1
                    
#: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=Galosys.Foundation.FreeSql&version=26.5.19.1
                    
Install as a Cake Addin
#tool nuget:?package=Galosys.Foundation.FreeSql&version=26.5.19.1
                    
Install as a Cake Tool

Galosys.Foundation.FreeSql

成熟度: 🟡 可用 — 功能完整,测试或文档可能不完善

FreeSql ORM 框架集成模块,为 Galosys.Foundation 提供基于 FreeSql 的数据访问层实现。

简介

Galosys.Foundation.FreeSql 是 FreeSql ORM 框架在 Galosys.Foundation 框架中的集成模块。它提供了自动化的数据库连接管理、实体映射、审计字段填充、多租户支持等企业级功能。

特性

  • 多数据库支持:自动识别并支持 SqlServer、MySql、PostgreSQL、Oracle、SQLite
  • 自动审计字段:自动填充创建时间、修改时间、创建人、修改人等审计字段
  • 多租户支持:基于 IMultiTenancy 接口实现数据隔离
  • 多应用支持:基于 IMultiApplication 接口实现应用级数据隔离
  • 软删除过滤:自动过滤已删除数据(IDeletable 接口)
  • Snowflake ID:集成雪花算法生成分布式唯一ID
  • SQL 监控:自动记录慢查询(>200ms)并输出详细日志
  • Snake Case 命名:自动将 PascalCase 属性名转换为 snake_case 列名

安装

<ItemGroup>
  <PackageReference Include="Galosys.Foundation.FreeSql" Version="x.x.x" />
</ItemGroup>

配置

appsettings.json

{
  "ConnectionStrings": {
    "Default": {
      "ConnectionString": "Server=localhost;Database=mydb;User=root;Password=password;",
      "Provider": "MySqlConnector"
    }
  }
}

支持的数据库 Provider

Provider 数据库类型
system.data.sqlClient / microsoft.data.sqlClient SqlServer
MySqlConnector MySql
Npgsql PostgreSQL
Oracle.ManagedDataAccess.Client Oracle
Microsoft.Data.Sqlite SQLite

使用示例

基本 CRUD 操作

public class ProductService
{
    private readonly IFreeSql _fsql;
    
    public ProductService([FromKeyedServices("Default")] IFreeSql fsql)
    {
        _fsql = fsql;
    }
    
    // 查询
    public async Task<List<Product>> GetProductsAsync()
    {
        return await _fsql.Select<Product>()
            .Where(p => !p.Deleted) // 软删除过滤
            .ToListAsync();
    }
    
    // 新增
    public async Task AddProductAsync(Product product)
    {
        await _fsql.Insert(product).ExecuteAffrowsAsync();
    }
    
    // 更新
    public async Task UpdateProductAsync(Product product)
    {
        await _fsql.Update<Product>(product).ExecuteAffrowsAsync();
    }
    
    // 删除(软删除)
    public async Task DeleteProductAsync(long id)
    {
        await _fsql.Update<Product>(id)
            .Set(p => p.Deleted, true)
            .ExecuteAffrowsAsync();
    }
}

实体定义

[Table("products")]
public class Product : FullEntity<long>
{
    [SnowflakeId]
    public new long Id { get; set; }
    
    public string Name { get; set; }
    
    public decimal Price { get; set; }
    
    [CreatedAt]
    public DateTime CreatedAt { get; set; }
    
    [CreatorId]
    public long CreatorId { get; set; }
    
    [LastModifiedAt]
    public DateTime? LastModifiedAt { get; set; }
}

核心类

类名 描述
FreeSqlModule 模块入口,实现 IModule 接口
FreeSqlServiceCollectionExtensions DI 扩展方法,注册 FreeSql 服务

依赖

  • Galosys.Foundation.Data:基础数据模块,提供 IRepositoryIUnitOfWork 等接口
  • Galosys.Foundation.Core:核心模块,提供审计特性、多租户接口等
  • FreeSql:FreeSql ORM 核心库

自动审计字段

模块会自动填充以下审计字段:

特性 类型 说明
[SnowflakeId] long 雪花ID,插入时自动生成
[CreatedAt] DateTime 创建时间,插入时自动设置
[CreatorId] long 创建人ID,插入时自动填充
[CreatorName] string 创建人姓名,插入时自动填充
[LastModifiedAt] DateTime? 最后修改时间,更新时自动设置
[LastModifierId] long? 最后修改人ID,更新时自动填充
[LastModifierName] string? 最后修改人姓名,更新时自动填充

全局过滤器

  • 软删除过滤:自动过滤 IDeletable.Deleted == true 的记录
  • 租户过滤:当 TenantManager.Current > 0 时,自动按 TenantId 过滤
  • 应用过滤:当 ApplicationManager.Current > 0 时,自动按 AppId 过滤
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

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
26.5.19.1 90 5/19/2026
26.5.18.1 91 5/18/2026
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26.4.27.1-rc1 92 4/26/2026
26.4.25.1-rc1 89 4/25/2026
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26.4.22.2-rc6 88 4/22/2026
26.4.22.2-rc4 93 4/22/2026
26.4.22.2-rc3 87 4/22/2026
26.4.19.1-rc1 98 4/19/2026
26.4.12.8-rc1 96 4/12/2026
26.4.12.7-rc1 95 4/12/2026
26.1.30.1-rc1 117 1/30/2026
26.1.29.1 119 1/29/2026
26.1.28.5 112 1/28/2026
26.1.28.4 118 1/28/2026
26.1.28.2 112 1/28/2026
26.1.23.6 111 1/23/2026
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