EasilyNET.Mongo.AspNetCore 4.25.411.142

dotnet add package EasilyNET.Mongo.AspNetCore --version 4.25.411.142
                    
NuGet\Install-Package EasilyNET.Mongo.AspNetCore -Version 4.25.411.142
                    
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="EasilyNET.Mongo.AspNetCore" Version="4.25.411.142" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="EasilyNET.Mongo.AspNetCore" Version="4.25.411.142" />
                    
Directory.Packages.props
<PackageReference Include="EasilyNET.Mongo.AspNetCore" />
                    
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 EasilyNET.Mongo.AspNetCore --version 4.25.411.142
                    
#r "nuget: EasilyNET.Mongo.AspNetCore, 4.25.411.142"
                    
#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=EasilyNET.Mongo.AspNetCore&version=4.25.411.142
                    
Install EasilyNET.Mongo.AspNetCore as a Cake Addin
#tool nuget:?package=EasilyNET.Mongo.AspNetCore&version=4.25.411.142
                    
Install EasilyNET.Mongo.AspNetCore as a Cake Tool

EasilyNET.Mongo.AspNetCore

  • 一个 MongoDB 驱动的服务包,方便使用 MongoDB 数据库.
  • 数据库中字段名驼峰命名,ID,Id 自动转化成 ObjectId.
  • 可配置部分类的 Id 字段不存为 ObjectId,而存为 string 类型.支持子对象以及集合成员的 Id 字段转化.
  • 自动本地化 MongoDB 时间类型
  • 添加.Net6 Date/Time Only 类型支持(序列化到 String 或 long)

ChangeLogs
  • 支持自定义 TimeOnly 和 DateOnly 的格式化格式.
    1. 支持转换成字符串格式
    2. 转换成 Ticks 的方式存储
    3. 若想转化成其他类型也可自行实现,如:转化成 ulong 类型
  • 添加动态类型支持[object 和 dynamic], 2.20 版后官方又加上了. JsonArray.
  • 添加 JsonNode 类型支持.

添加自定义序列化支持(可选)

JsonNode 类型因为反序列化时不支持 Unicode 字符,如果需要序列化插入至其他地方(例如 Redis),在序列化时需要将 JsonSerializerOptions 的 Encoder 属性设置为 System.Text.Encodings.Web.JavaScriptEncoder.UnsafeRelaxedJsonEscaping.

builder.Services.AddMongoContext<DbContext>(builder.Configuration)
// 添加自定义序列化
builder.Services.RegisterSerializer(new DateOnlySerializerAsString());
builder.Services.RegisterSerializer(new TimeOnlySerializerAsString());
// 或者将他们存储为long类型的Ticks,也可以自己组合使用.
builder.Services.RegisterSerializer(new DateOnlySerializerAsTicks());
builder.Services.RegisterSerializer(new TimeOnlySerializerAsTicks());

// 添加JsonNode支持
builder.Services.RegisterSerializer(new JsonNodeSerializer());
使用
  • Nuget 安装 EasilyNET.Mongo.AspNetCore
  • 在系统环境变量或者 Docker 容器中设置环境变量名称为: CONNECTIONSTRINGS_MONGO = mongodb 链接字符串 或者在 appsettings.json 中添加,
  • 现在你也可以参考 example.api 项目查看直接传入相关数据.
  • 添加 APM 探针支持,根据 SkyApm.Diagnostics.MongoDB
{
    "ConnectionStrings": {
        "Mongo": "mongodb链接字符串"
    },
    // 或者使用
    "CONNECTIONSTRINGS_MONGO": "mongodb链接字符串"
}
方法 1. 使用默认依赖注入方式
var builder = WebApplication.CreateBuilder(args);

// 添加Mongodb数据库服务
builder.Services.AddMongoContext<DbContext>(builder.Configuration, c =>
{
    // 配置数据库名称,覆盖掉连接字符串中的数据库名称
    c.DatabaseName = "test23";
    // 配置不需要将Id字段存储为ObjectID的类型.使用$unwind操作符的时候,ObjectId在转换上会有一些问题,所以需要将其调整为字符串.
    c.ObjectIdToStringTypes = new()
    {
        typeof(MongoTest2)
    };
    // 是否使用默认转换配置.包含如下内容:
    // 1.小驼峰字段名称 如: pageSize ,linkPhone
    // 2.忽略代码中未定义的字段
    // 3.将ObjectID字段 _id 映射到实体中的ID或者Id字段,反之亦然.在存入数据的时候将Id或者ID映射为 _id
    // 4.将枚举类型存储为字符串, 如: Gender.男 存储到数据中为 男,而不是 int 类型
    c.DefaultConventionRegistry = true;
    // 配置自定义Convention
    c.ConventionRegistry= new()
    {
        {
            $"{SnowId.GenerateNewId()}",
            new() { new IgnoreIfDefaultConvention(true) }
        }
    };
    // 通过ClientSettings来配置一些使用特殊的东西
    c.ClientSettings = cs =>
    {
        // 对接 SkyAPM 的 MongoDB探针或者别的事件订阅器
        cs.ClusterConfigurator = cb => cb.Subscribe(new ActivityEventSubscriber());
    };
});
// 添加.NET6+新的TimeOnly和DateOnly数据类型的序列化方案和添加动态类型支持
builder.Services.RegisterSerializer(new DateOnlySerializerAsString());
builder.Services.RegisterSerializer(new TimeOnlySerializerAsString());
// 注册别的序列化方案
builder.Services.RegisterSerializer(new DoubleSerializer(BsonType.Double));
...
var app = builder.Build();
方法 2. 使用 EasilyNET.AutoDependencyInjection
  • 项目添加 EasilyNET.AutoDependencyInjection Nuget 包
  • 创建 EasilyNETMongoModule.cs 并继承 AppModule 类
public class EasilyNETMongoModule : AppModule
{
    /// <summary>
    /// 配置和注册服务
    /// </summary>
    /// <param name="context"></param>
    public override void ConfigureServices(ConfigureServicesContext context)
    {
        var config = context.Services.GetConfiguration();
        // 使用 IConfiguration 的方式注册例子,使用链接字符串,仅需将config替换成连接字符即可.
        //context.Services.AddMongoContext<DbContext>(config, c =>
        //{
        //    // 配置数据库名称,覆盖掉连接字符串中的数据库名称
        //    c.DatabaseName = "test23";
        //    // 配置不需要将Id字段存储为ObjectID的类型.使用$unwind操作符的时候,ObjectId在转换上会有一些问题,所以需要将其调整为字符串.
        //    c.ObjectIdToStringTypes = new()
        //    {
        //        typeof(MongoTest2)
        //    };
        //    // 是否使用默认转换配置.包含如下内容:
        //    // 1.小驼峰字段名称 如: pageSize ,linkPhone
        //    // 2.忽略代码中未定义的字段
        //    // 3.将ObjectID字段 _id 映射到实体中的ID或者Id字段,反之亦然.在存入数据的时候将Id或者ID映射为 _id
        //    // 4.将枚举类型存储为字符串, 如: Gender.男 存储到数据中为 男,而不是 int 类型
        //    c.DefaultConventionRegistry = true;
        //    c.ConventionRegistry= new()
        //    {
        //        {
        //            $"{SnowId.GenerateNewId()}",
        //            new() { new IgnoreIfDefaultConvention(true) }
        //        }
        //    };
        //    // 通过ClientSettings来配置一些使用特殊的东西
        //    c.ClientSettings = cs =>
        //    {
        //        // 对接 SkyAPM 的 MongoDB探针或者别的事件订阅器
        //        cs.ClusterConfigurator = cb => cb.Subscribe(new ActivityEventSubscriber());
        //    };
        //});
        //context.Services.AddMongoContext<DbContext2>(config);
        //context.Services.RegisterSerializer(new GuidSerializer(GuidRepresentation.Standard));

        // 例子二:使用MongoClientSettings配置
        context.Services.AddMongoContext<DbContext>(new MongoClientSettings
        {
            Servers = new List<MongoServerAddress> { new("127.0.0.1", 27018) },
            Credential = MongoCredential.CreateCredential("admin", "guest", "guest"),
            // 对接 SkyAPM 的 MongoDB探针
            ClusterConfigurator = cb => cb.Subscribe(new DiagnosticsActivityEventSubscriber())
        }, c =>
        {
            // 配置数据库名称,覆盖掉连接字符串中的数据库名称
            c.DatabaseName = "test23";
            // 配置不需要将Id字段存储为ObjectID的类型.使用$unwind操作符的时候,ObjectId在转换上会有一些问题.
            c.ObjectIdToStringTypes = new()
            {
                typeof(MongoTest2)
            };
            // 是否使用默认转换配置.包含如下内容:
            // 1.小驼峰字段名称 如: pageSize ,linkPhone
            // 2.忽略代码中未定义的字段
            // 3.将ObjectID字段 _id 映射到实体中的ID或者Id字段,反之亦然.在存入数据的时候将Id或者ID映射为 _id
            // 4.将枚举类型存储为字符串, 如: Gender.男 存储到数据中为 男,而不是 int 类型
            c.DefaultConventionRegistry = true;
            c.ConventionRegistry= new()
            {
                {
                    $"{SnowId.GenerateNewId()}",
                    new() { new IgnoreIfDefaultConvention(true) }
                }
            };
        });
        // 注册另一个DbContext
        context.Services.AddMongoContext<DbContext2>(config, c =>
        {
            c.DefaultConventionRegistry = true;
            c.ConventionRegistry = new()
            {
                {
                    $"{SnowId.GenerateNewId()}",
                    new() { new IgnoreIfDefaultConvention(true) }
                }
            };
        });
    }
}
  • 创建 AppWebModule.cs 并添加 EasilyNETMongoModule
/**
 * 要实现自动注入,一定要在这个地方添加
 */
[DependsOn(
    typeof(DependencyAppModule),
    typeof(EasilyNETMongoModule)
)]
public class AppWebModule : AppModule
{
    /// <summary>
    /// 注册和配置服务
    /// </summary>
    /// <param name="context"></param>
    public override void ConfigureServices(ConfigureServicesContext context)
    {
        base.ConfigureServices(context);
        _ = context.Services.AddHttpContextAccessor();
    }
    /// <summary>
    /// 注册中间件
    /// </summary>
    /// <param name="context"></param>
    public override void ApplicationInitialization(ApplicationContext context)
    {
        base.ApplicationInitialization(context);
        var app = context.GetApplicationBuilder();
        _ = app.UseAuthorization();
    }
}
  • 最后在 Program.cs 中添加如下内容
var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
// 自动注入服务模块
builder.Services.AddApplication<AppWebModule>();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment()) _ = app.UseDeveloperExceptionPage();

// 添加自动化注入的一些中间件.
app.InitializeApplication();

app.MapControllers();

app.Run();
使用 GridFS
  • 注册服务
// 需要提前注册 IMongoDatabase, 或者使用其他重载来注册服务.
builder.Services.AddMongoGridFS();
  • 使用依赖注入获取 GridFSBucket 操作 GridFS
public class YourClass(IGridFSBucket bucket)
{
    private readonly IGridFSBucket _bucket = bucket;

    public void DoSomething()
    {
        _bucket.XXXXXX();
    }
}
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 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.  net10.0 is compatible. 
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
4.25.411.142 92 4/11/2025
4.25.409.92 150 4/9/2025
4.25.403.133 144 4/3/2025
4.25.319.113 136 3/19/2025
4.25.312.103 162 3/12/2025
4.25.227.135 104 2/27/2025
4.25.221.115 99 2/21/2025
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4.25.1.1 107 1/1/2025
3.24.1224.141 94 12/24/2024
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