Dapper.Client 4.0.0

.NET 5.0 .NET Standard 2.0 .NET Framework 4.6.1 
dotnet add package Dapper.Client --version 4.0.0
NuGet\Install-Package Dapper.Client -Version 4.0.0
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="Dapper.Client" Version="4.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Dapper.Client --version 4.0.0
#r "nuget: Dapper.Client, 4.0.0"
#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. 
// Install Dapper.Client as a Cake Addin
#addin nuget:?package=Dapper.Client&version=4.0.0

// Install Dapper.Client as a Cake Tool
#tool nuget:?package=Dapper.Client&version=4.0.0

Dapper.Client

基于Dapper的数据库客户端抽象, 可以快速便捷的实现 mssql,mysql,oracle... 对应的客户端。

为什么要封装

  • Dapper 是扩展到 IDbConnection 上，直接使用的话需要手动管理 IDbConnection 生命周期
  • Dapper 扩展的Api太多了，不少Api容易用歪（比如一次返回多个实体，根据某字段进行切分），需要做一层屏蔽，仅提供常用语义
    • 获取受影响行数
    • 是否存在某数据
    • 获取一个值
    • 获取一行值
    • 获取多行值
    • 获取一个表
    • 获取多个表
  • 解决使用相同逻辑方法需要提供 IDbConnection、IDbTransaction 版，导致重复代码或者兼容代码。

使用方式

  1. 引用包： dotnet add package Dapper.Client
  2. 继承 AbstractDbClient， 实现目标客户端
  3. 通过客户端访问数据库。

具体操作查看示例项目 Dapper.Client.Sample

Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 is compatible.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETFramework 4.6.1

  • .NETStandard 2.0

  • net5.0

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
4.0.0 2,414 6/4/2021
3.1.0 630 10/28/2019