EaCloud.EntityFrameworkCore.GaussDB 9.0.0.2

dotnet add package EaCloud.EntityFrameworkCore.GaussDB --version 9.0.0.2
                    
NuGet\Install-Package EaCloud.EntityFrameworkCore.GaussDB -Version 9.0.0.2
                    
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="EaCloud.EntityFrameworkCore.GaussDB" Version="9.0.0.2" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="EaCloud.EntityFrameworkCore.GaussDB" Version="9.0.0.2" />
                    
Directory.Packages.props
<PackageReference Include="EaCloud.EntityFrameworkCore.GaussDB" />
                    
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 EaCloud.EntityFrameworkCore.GaussDB --version 9.0.0.2
                    
#r "nuget: EaCloud.EntityFrameworkCore.GaussDB, 9.0.0.2"
                    
#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.
#addin nuget:?package=EaCloud.EntityFrameworkCore.GaussDB&version=9.0.0.2
                    
Install EaCloud.EntityFrameworkCore.GaussDB as a Cake Addin
#tool nuget:?package=EaCloud.EntityFrameworkCore.GaussDB&version=9.0.0.2
                    
Install EaCloud.EntityFrameworkCore.GaussDB as a Cake Tool

EaCloud GaussDB(华为) 数据库组件

Member project of EaCloud Team NuGet Badge GitHub license

说明

  1. EaCloud GaussDB(华为) 数据库组件,封装基于 DotNetCore.EntityFrameworkCore.GaussDB 的数据访问功能的实现。

用法

可按照如下配置方式使用:

  1. 通过nuget引用 EaCloud.EntityFrameworkCore.GaussDB 程序集
Install-Package EaCloud.EntityFrameworkCore.GaussDB
  1. appsettings.json 中的 EaCloud 节点下添加如下配置节点
{
    //数据库上下文集合
    "DbContexts": {
      //默认数据库上下文
      "DefaultDbContext": {
        "DbContextTypeName": "EaCloud.Entity.DefaultDbContext,EaCloud.EntityFrameworkCore", //上下文类型全名(默认数据库上下文)
        "DatabaseType": "GaussDB", //数据库类型:"Cosmos"(Azure Cosmos DB 的 SQL API)、"Kdbndp"(人大金仓)、"GaussDB"(华为)、"MySql""Oracle""PostgreSql""Sqlite""SqlServer"
        "ConnectionString": "host={host};port={port};username={username};password={password};database={database}", //连接字符串(GaussDB)
        //从数据库配置
        "SlaveDatabase": {
          "SlaveSelector": "Weight", //从数据库选择策略:Weight(平滑权重)、Random(随机)、Sequence(顺序轮询)
          //从数据库集合
          "SlaveDatabases": [
            {
              "Name": "Slave01", //数据库名
              "Weight": 2, //权重(1-100)
              "ConnectionString": "host={host};port={port};username={username};password={password};database={database}.Slave01", //连接字符串(GaussDB)
            },
            {
              "Name": "Slave02", //数据库名
              "Weight": 5, //权重(1-100)
              "ConnectionString": "host={host};port={port};username={username};password={password};database={database}.Slave02", //连接字符串(GaussDB)
            }
          ]
        },
        "CommandTimeout": 120, //命令执行超时时长(秒)
        "IsolationLevel": null, //事务隔离级别:"Unspecified""Chaos""ReadUncommitted""ReadCommitted""RepeatableRead""Serializable""Snapshot"
        "LazyLoadingProxiesEnabled": false, //是否启用延迟加载代理
        "DateTimeUtcFormatEnabled": false, //是否启用时间UTC格式
        "EntityAuditEnabled": true, //是否启用数据审计
        "EntityEventEnabled": true, //是否启用数据事件
        "MigrationAssemblyName": "[Your Migration Assembly Name]", //迁移的程序集名称(为空时默认"DesignTime[Your Name]DbContextFactory"所在程序集),PS:Cosmos暂不支持
        "MigrationEnabled": true //启用自动迁移,PS:Cosmos暂不支持
      }
    },
}

交流

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Product Compatible and additional computed target framework versions.
.NET net9.0 is compatible.  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. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on EaCloud.EntityFrameworkCore.GaussDB:

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EaCloud.Report

EaCloud 报表组件,封装打印、看板报表、表格报表处理功能。

EaCloud.EntityFrameworkCore.Allinone

EaCloud 一体化数据访问组件,封装 Cosmos(Azure Cosmos DB 的 SQL API)、Kdbndp(人大金仓)、MySql、Oracle、PostgreSql、SAP HANA、Sqlite、SqlServer 等类型数据访问功能的实现。

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