ABP微服务系列学习-搭建自己的微服务结构（二）
在解决方案根目录添加common.props，这个文件的作用是可以配置项目文件全局的一些属性，如忽略警告，全局PackageReference，语言版本等。
<Project>
<PropertyGroup>
<LangVersion>latest</LangVersion>
<Version>1.0.0</Version>
<NoWarn>$(NoWarn);CS1591</NoWarn>
<AbpProjectType>ms</AbpProjectType>
</PropertyGroup>
<Target Name="NoWarnOnRazorViewImportedTypeConflicts" BeforeTargets="RazorCoreCompile">
<PropertyGroup>
<NoWarn>$(NoWarn);0436</NoWarn>
</PropertyGroup>
</Target>
<ItemGroup>
<PackageReference Include="ConfigureAwait.Fody" Version="3.3.1" PrivateAssets="All" />
<PackageReference Include="Fody" Version="6.5.3">
<PrivateAssets>All</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
</PackageReference>
</ItemGroup>
</Project>
搭建服务
这里我们用ABP Cli来创建module模板，为什么用module模板呢，因为module模板最干净，没有别的依赖，app模板默认会添加ABP的基础模块，需要做删减，而module模板只需要添加需要的模块即可。
abp new FunShow.AdministrationService -t module --no-ui
abp new FunShow.IdentityService -t module --no-ui
创建完后删除多余的项目，authserver，DbMigrator, installer, mongoDb等，以及多余的文件，dockerfile，database目录，nuget.config，common.props等。
然后再把HttpApi.Host移到src目录。
最终结构如下
AdministrationService
首先我们先确定一下AdministrationService需要哪些ABP基础模块功能。
一个是Permission，一个是Feature，一个是Setting，还有Tenant。这里没包含审计日志是因为后续计划把日志模块独立一个服务。
我们按照模块依赖关系安装对应的模块包，以及在Module中DependsOn对应的模块
FunShow.AdministrationService.Domain.Shared
编辑项目文件，添加依赖
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>netstandard2.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
<GenerateEmbeddedFilesManifest>true</GenerateEmbeddedFilesManifest>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Volo.Abp.Validation" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.Domain.Shared" Version="7.0.0" />
<PackageReference Include="Volo.Abp.FeatureManagement.Domain.Shared" Version="7.0.0" />
<PackageReference Include="Volo.Abp.SettingManagement.Domain.Shared" Version="7.0.0" />
<PackageReference Include="Volo.Abp.TenantManagement.Domain.Shared" Version="7.0.0" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="7.0.1" />
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="Localization\AdministrationService\*.json" />
<Content Remove="Localization\AdministrationService\*.json" />
</ItemGroup>
</Project>
在Module添加模块依赖
using Volo.Abp.PermissionManagement;
using Volo.Abp.FeatureManagement;
using Volo.Abp.SettingManagement;
[DependsOn(
typeof(AbpPermissionManagementDomainSharedModule),
typeof(AbpFeatureManagementDomainSharedModule),
typeof(AbpSettingManagementDomainSharedModule),
typeof(AbpValidationModule)
)]
public class AdministrationServiceDomainSharedModule : AbpModule
FunShow.AdministrationService.Domain
编辑项目文件，添加依赖
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Volo.Abp.Ddd.Domain" Version="7.0.0" />
<PackageReference Include="Volo.Abp.Identity.Domain" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.Domain" Version="7.0.0" />
<PackageReference Include="Volo.Abp.FeatureManagement.Domain" Version="7.0.0" />
<PackageReference Include="Volo.Abp.SettingManagement.Domain" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.Domain.OpenIddict" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.Domain.Identity" Version="7.0.0" />
<PackageReference Include="Volo.Abp.TenantManagement.Domain" Version="7.0.0" />
<ProjectReference Include="..\FunShow.AdministrationService.Domain.Shared\FunShow.AdministrationService.Domain.Shared.csproj" />
</ItemGroup>
</Project>
在Module添加模块依赖
using Volo.Abp.Domain;
using Volo.Abp.Modularity;
using Volo.Abp.FeatureManagement;
using Volo.Abp.PermissionManagement;
using Volo.Abp.PermissionManagement.Identity;
using Volo.Abp.PermissionManagement.OpenIddict;
using Volo.Abp.SettingManagement;
using Volo.Abp.TenantManagement;
using Volo.Abp.Identity;
[DependsOn(
typeof(AbpDddDomainModule),
typeof(AbpIdentityDomainModule),
typeof(AdministrationServiceDomainSharedModule),
typeof(AbpPermissionManagementDomainModule),
typeof(AbpTenantManagementDomainModule),
typeof(AbpFeatureManagementDomainModule),
typeof(AbpSettingManagementDomainModule),
typeof(AbpPermissionManagementDomainOpenIddictModule),
typeof(AbpPermissionManagementDomainIdentityModule)
)]
public class AdministrationServiceDomainModule : AbpModule
{
}
FunShow.AdministrationService.EntityFrameworkCore
编辑项目文件，添加依赖
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Volo.Abp.EntityFrameworkCore.PostgreSql" Version="7.0.0" />
<PackageReference Include="Volo.Abp.EntityFrameworkCore" Version="7.0.0" />
<PackageReference Include="Volo.Abp.Identity.EntityFrameworkCore" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.EntityFrameworkCore" Version="7.0.0" />
<PackageReference Include="Volo.Abp.FeatureManagement.EntityFrameworkCore" Version="7.0.0" />
<PackageReference Include="Volo.Abp.SettingManagement.EntityFrameworkCore" Version="7.0.0" />
<PackageReference Include="Volo.Abp.TenantManagement.EntityFrameworkCore" Version="7.0.0" />
<ProjectReference Include="..\FunShow.AdministrationService.Domain\FunShow.AdministrationService.Domain.csproj" />
</ItemGroup>
</Project>
在Module添加模块依赖
using Microsoft.Extensions.DependencyInjection;
using Volo.Abp.EntityFrameworkCore;
using Volo.Abp.EntityFrameworkCore.PostgreSql;
using Volo.Abp.FeatureManagement.EntityFrameworkCore;
using Volo.Abp.Modularity;
using Volo.Abp.Identity.EntityFrameworkCore;
using Volo.Abp.PermissionManagement.EntityFrameworkCore;
using Volo.Abp.SettingManagement.EntityFrameworkCore;
using Volo.Abp.TenantManagement.EntityFrameworkCore;
[DependsOn(
typeof(AbpEntityFrameworkCorePostgreSqlModule),
typeof(AbpEntityFrameworkCoreModule),
typeof(AdministrationServiceDomainModule),
typeof(AbpPermissionManagementEntityFrameworkCoreModule),
typeof(AbpTenantManagementEntityFrameworkCoreModule),
typeof(AbpFeatureManagementEntityFrameworkCoreModule),
typeof(AbpSettingManagementEntityFrameworkCoreModule),
typeof(AbpIdentityEntityFrameworkCoreModule)
)]
public class AdministrationServiceEntityFrameworkCoreModule : AbpModule
在module中替换DbContext
context.Services.AddAbpDbContext<AdministrationServiceDbContext>(options =>
{
/* Add custom repositories here. Example:
* options.AddRepository<Question, EfCoreQuestionRepository>();
*/
options.ReplaceDbContext<IPermissionManagementDbContext>();
options.ReplaceDbContext<ISettingManagementDbContext>();
options.ReplaceDbContext<IFeatureManagementDbContext>();
options.ReplaceDbContext<ITenantManagementDbContext>();
/* Remove "includeAllEntities: true" to create
* default repositories only for aggregate roots */
options.AddDefaultRepositories(includeAllEntities: true);
});
Configure<AbpDbContextOptions>(options =>
{
options.Configure<AdministrationServiceDbContext>(c =>
{
c.UseNpgsql(b =>
{
b.MigrationsHistoryTable("__AdministrationService_Migrations");
});
});
});
在DbContext中继承基础模块的IDbContext接口并实现
[ConnectionStringName(AdministrationServiceDbProperties.ConnectionStringName)]
public class AdministrationServiceDbContext : AbpDbContext<AdministrationServiceDbContext>, IAdministrationServiceDbContext,
IPermissionManagementDbContext,
ISettingManagementDbContext,
IFeatureManagementDbContext,
ITenantManagementDbContext
在DbContext中的OnModelCreating中添加模块的数据库初始化方法
protected override void OnModelCreating(ModelBuilder builder)
{
base.OnModelCreating(builder);
builder.ConfigureAdministrationService();
builder.ConfigurePermissionManagement();
builder.ConfigureSettingManagement();
builder.ConfigureFeatureManagement();
builder.ConfigureTenantManagement();
}
FunShow.AdministrationService.Application.Contracts
编辑项目文件，添加nuget依赖
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>netstandard2.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Volo.Abp.Ddd.Application.Contracts" Version="7.0.0" />
<PackageReference Include="Volo.Abp.Authorization" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.Application.Contracts" Version="7.0.0" />
<PackageReference Include="Volo.Abp.Identity.Application.Contracts" Version="7.0.0" />
<PackageReference Include="Volo.Abp.FeatureManagement.Application.Contracts" Version="7.0.0" />
<PackageReference Include="Volo.Abp.SettingManagement.Application.Contracts" Version="7.0.0" />
<PackageReference Include="Volo.Abp.TenantManagement.Application.Contracts" Version="7.0.0" />
<ProjectReference Include="..\FunShow.AdministrationService.Domain.Shared\FunShow.AdministrationService.Domain.Shared.csproj" />
</ItemGroup>
</Project>
在Module添加模块依赖
using Volo.Abp.Application;
using Volo.Abp.Authorization;
using Volo.Abp.Modularity;
using Volo.Abp.FeatureManagement;
using Volo.Abp.PermissionManagement;
using Volo.Abp.SettingManagement;
using Volo.Abp.TenantManagement;
[DependsOn(
typeof(AbpPermissionManagementApplicationContractsModule),
typeof(AbpFeatureManagementApplicationContractsModule),
typeof(AbpSettingManagementApplicationContractsModule),
typeof(AbpTenantManagementApplicationContractsModule),
typeof(AdministrationServiceDomainSharedModule),
typeof(AbpDddApplicationContractsModule),
typeof(AbpAuthorizationModule)
)]
public class AdministrationServiceApplicationContractsModule : AbpModule
FunShow.AdministrationService.Application
编辑项目文件，添加依赖
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Volo.Abp.AutoMapper" Version="7.0.0" />
<PackageReference Include="Volo.Abp.Ddd.Application" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.Application" Version="7.0.0" />
<PackageReference Include="Volo.Abp.FeatureManagement.Application" Version="7.0.0" />
<PackageReference Include="Volo.Abp.SettingManagement.Application" Version="7.0.0" />
<PackageReference Include="Volo.Abp.TenantManagement.Application" Version="7.0.0" />
<ProjectReference Include="..\FunShow.AdministrationService.Application.Contracts\FunShow.AdministrationService.Application.Contracts.csproj" />
<ProjectReference Include="..\FunShow.AdministrationService.Domain\FunShow.AdministrationService.Domain.csproj" />
</ItemGroup>
</Project>
在Module添加模块依赖
using Microsoft.Extensions.DependencyInjection;
using Volo.Abp.Application;
using Volo.Abp.AutoMapper;
using Volo.Abp.Modularity;
using Volo.Abp.FeatureManagement;
using Volo.Abp.PermissionManagement;
using Volo.Abp.SettingManagement;
using Volo.Abp.TenantManagement;
[DependsOn(
typeof(AbpPermissionManagementApplicationModule),
typeof(AbpFeatureManagementApplicationModule),
typeof(AbpSettingManagementApplicationModule),
typeof(AbpTenantManagementApplicationModule),
typeof(AdministrationServiceDomainModule),
typeof(AdministrationServiceApplicationContractsModule),
typeof(AbpDddApplicationModule),
typeof(AbpAutoMapperModule)
)]
public class AdministrationServiceApplicationModule : AbpModule
FunShow.AdministrationService.HttpApi
编辑项目文件，添加依赖
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Volo.Abp.AspNetCore.Mvc" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.HttpApi" Version="7.0.0" />
<PackageReference Include="Volo.Abp.FeatureManagement.HttpApi" Version="7.0.0" />
<PackageReference Include="Volo.Abp.SettingManagement.HttpApi" Version="7.0.0" />
<PackageReference Include="Volo.Abp.TenantManagement.HttpApi" Version="7.0.0" />
<ProjectReference Include="..\FunShow.AdministrationService.Application.Contracts\FunShow.AdministrationService.Application.Contracts.csproj" />
</ItemGroup>
</Project>
在Module添加模块依赖
using Localization.Resources.AbpUi;
using Microsoft.Extensions.DependencyInjection;
using FunShow.AdministrationService.Localization;
using Volo.Abp.AspNetCore.Mvc;
using Volo.Abp.Localization;
using Volo.Abp.Modularity;
using Volo.Abp.FeatureManagement;
using Volo.Abp.PermissionManagement.HttpApi;
using Volo.Abp.SettingManagement;
using Volo.Abp.TenantManagement;
[DependsOn(
typeof(AbpPermissionManagementHttpApiModule),
typeof(AbpFeatureManagementHttpApiModule),
typeof(AbpSettingManagementHttpApiModule),
typeof(AbpTenantManagementHttpApiModule),
typeof(AdministrationServiceApplicationContractsModule),
typeof(AbpAspNetCoreMvcModule))]
public class AdministrationServiceHttpApiModule : AbpModule
FunShow.AdministrationService.HttpApi.Client
编辑项目文件，添加nuget依赖
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>netstandard2.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Volo.Abp.Http.Client" Version="7.0.0" />
<PackageReference Include="Volo.Abp.PermissionManagement.HttpApi.Client" Version="7.0.0" />
<PackageReference Include="Volo.Abp.FeatureManagement.HttpApi.Client" Version="7.0.0" />
<PackageReference Include="Volo.Abp.SettingManagement.HttpApi.Client" Version="7.0.0" />
<ProjectReference Include="..\FunShow.AdministrationService.Application.Contracts\FunShow.AdministrationService.Application.Contracts.csproj" />
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="**\*generate-proxy.json" />
<Content Remove="**\*generate-proxy.json" />
</ItemGroup>
</Project>
在Module添加模块依赖
using Microsoft.Extensions.DependencyInjection;
using Volo.Abp.Http.Client;
using Volo.Abp.Modularity;
using Volo.Abp.VirtualFileSystem;
using Volo.Abp.FeatureManagement;
using Volo.Abp.PermissionManagement;
using Volo.Abp.SettingManagement;
[DependsOn(
typeof(AbpPermissionManagementHttpApiClientModule),
typeof(AbpFeatureManagementHttpApiClientModule),
typeof(AbpSettingManagementHttpApiClientModule),
typeof(AdministrationServiceApplicationContractsModule),
typeof(AbpHttpClientModule))]
public class AdministrationServiceHttpApiClientModule : AbpModule
FunShow.AdministrationService.HttpApi.Host
编辑项目文件，添加依赖
<Project Sdk="Microsoft.NET.Sdk.Web">
<Import Project="..\..\..\..\common.props" />
<PropertyGroup>
<TargetFramework>net7.0</TargetFramework>
<RootNamespace>FunShow.AdministrationService</RootNamespace>
<PreserveCompilationReferences>true</PreserveCompilationReferences>
<UserSecretsId>FunShow.AdministrationService-c2d31439-b723-48e2-b061-5ebd7aeb6010</UserSecretsId>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="7.0.1">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
</PackageReference>
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\..\..\..\shared\FunShow.Shared.Localization\FunShow.Shared.Localization.csproj" />
<ProjectReference Include="..\..\..\..\shared\FunShow.Shared.Hosting.Microservices\FunShow.Shared.Hosting.Microservices.csproj" />
<ProjectReference Include="..\FunShow.AdministrationService.Application\FunShow.AdministrationService.Application.csproj" />
<ProjectReference Include="..\FunShow.AdministrationService.EntityFrameworkCore\FunShow.AdministrationService.EntityFrameworkCore.csproj" />
<ProjectReference Include="..\FunShow.AdministrationService.HttpApi\FunShow.AdministrationService.HttpApi.csproj" />
</ItemGroup>
<ItemGroup>
<Compile Remove="Logs\**" />
<Content Remove="Logs\**" />
<EmbeddedResource Remove="Logs\**" />
<None Remove="Logs\**" />
</ItemGroup>
</Project>
在module中添加模块依赖
[DependsOn(
typeof(FunShowSharedLocalizationModule),
typeof(FunShowSharedHostingMicroservicesModule),
typeof(AdministrationServiceApplicationModule),
typeof(AdministrationServiceHttpApiModule),
typeof(AdministrationServiceEntityFrameworkCoreModule)
)]
public class AdministrationServiceHttpApiHostModule : AbpModule
然后编辑Module中的ConfigureServices方法，OnApplicationInitialization方法，OnPostApplicationInitializationAsync方法
public override void ConfigureServices(ServiceConfigurationContext context)
{
//You can disable this setting in production to avoid any potential security risks.
Microsoft.IdentityModel.Logging.IdentityModelEventSource.ShowPII = true;
// Enable if you need these
// var hostingEnvironment = context.Services.GetHostingEnvironment();
var configuration = context.Services.GetConfiguration();
JwtBearerConfigurationHelper.Configure(context, "AdministrationService");
SwaggerConfigurationHelper.ConfigureWithAuth(
context: context,
authority: configuration["AuthServer:Authority"],
scopes: new
Dictionary<string, string> /* Requested scopes for authorization code request and descriptions for swagger UI only */
{
{"AdministrationService", "AdministrationService API"}
},
apiTitle: "AdministrationService API"
);
context.Services.AddCors(options =>
{
options.AddDefaultPolicy(builder =>
{
builder
.WithOrigins(
configuration["App:CorsOrigins"]
.Split(",", StringSplitOptions.RemoveEmptyEntries)
.Select(o => o.Trim().RemovePostFix("/"))
.ToArray()
)
.WithAbpExposedHeaders()
.SetIsOriginAllowedToAllowWildcardSubdomains()
.AllowAnyHeader()
.AllowAnyMethod()
.AllowCredentials();
});
});
}
public override void OnApplicationInitialization(ApplicationInitializationContext context)
{
var app = context.GetApplicationBuilder();
var env = context.GetEnvironment();
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
app.UseCorrelationId();
app.UseAbpRequestLocalization();
app.UseAbpSecurityHeaders();
app.UseStaticFiles();
app.UseRouting();
app.UseCors();
app.UseAuthentication();
app.UseAbpClaimsMap();
app.UseAuthorization();
app.UseSwagger();
app.UseAbpSwaggerUI(options =>
{
var configuration = context.ServiceProvider.GetRequiredService<IConfiguration>();
options.SwaggerEndpoint("/swagger/v1/swagger.json", "AdministrationService API");
options.OAuthClientId(configuration["AuthServer:SwaggerClientId"]);
});
app.UseAbpSerilogEnrichers();
app.UseAuditing();
app.UseUnitOfWork();
app.UseConfiguredEndpoints(endpoints => endpoints.MapMetrics());
}
public async override Task OnPostApplicationInitializationAsync(ApplicationInitializationContext context)
{
using (var scope = context.ServiceProvider.CreateScope())
{
await scope.ServiceProvider
.GetRequiredService<AdministrationServiceDatabaseMigrationChecker>()
.CheckAndApplyDatabaseMigrationsAsync();
}
}
JwtBearerConfigurationHelper.Configure()和SwaggerConfigurationHelper.ConfigureWithAuth()就是我们在shared模块中封装的JWT和Swagger配置操作。
编辑Program
public async static Task<int> Main(string[] args)
{
var assemblyName = typeof(Program).Assembly.GetName().Name;
SerilogConfigurationHelper.Configure(assemblyName);
try
{
Log.Information($"Starting {assemblyName}.");
var builder = WebApplication.CreateBuilder(args);
builder.Host
.AddAppSettingsSecretsJson()
.UseAutofac()
.UseSerilog();
await builder.AddApplicationAsync<AdministrationServiceHttpApiHostModule>();
var app = builder.Build();
await app.InitializeApplicationAsync();
await app.RunAsync();
return 0;
}
catch (Exception ex)
{
Log.Fatal(ex, $"{assemblyName} terminated unexpectedly!");
return 1;
}
finally
{
Log.CloseAndFlush();
}
}
SerilogConfigurationHelper.Configure就是shared项目中共用的日志配置操作
修改appsettings.json
{
"App": {
"SelfUrl": "https://localhost:44367",
"CorsOrigins": "https://localhost:44325,https://localhost:44353"
},
"AuthServer": {
"Authority": "https://localhost:44322",
"RequireHttpsMetadata": "true",
"SwaggerClientId": "WebGateway_Swagger"
},
"RemoteServices": {
"AbpIdentity": {
"BaseUrl": "https://localhost:44388/",
"UseCurrentAccessToken": "false"
}
},
"IdentityClients": {
"Default": {
"GrantType": "client_credentials",
"ClientId": "FunShow_AdministrationService",
"ClientSecret": "1q2w3e*",
"Authority": "https://localhost:44322",
"Scope": "IdentityService"
}
},
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft": "Warning",
"Microsoft.Hosting.Lifetime": "Information"
}
},
"AllowedHosts": "*",
"ConnectionStrings": {
"AdministrationService": "Server=localhost,1434;Database=FunShow_Administration;User Id=sa;password=myPassw0rd;MultipleActiveResultSets=true"
},
"StringEncryption": {
"DefaultPassPhrase": "IOiW1AE6WjSf2KIH"
},
"Redis": {
"Configuration": "localhost:6379"
},
"RabbitMQ": {
"Connections": {
"Default": {
"HostName": "localhost"
}
},
"EventBus": {
"ClientName": "FunShow_AdministrationService",
"ExchangeName": "FunShow"
}
},
"ElasticSearch": {
"Url": "http://localhost:9200"
}
}
修改Shared.Hosting.Microservices
因为我们AdministrationService中很多数据是共用的，所以为了方便其他服务，我们把AdministrationService的数据操作也抽出来，每个服务可以直接操作AdministrationService的数据库读取数据。
在项目文件添加AdministrationService的EfCore项目引用
<ItemGroup>
<ProjectReference Include="..\..\services\administration\src\Walk.AdministrationService.EntityFrameworkCore\Walk.AdministrationService.EntityFrameworkCore.csproj" />
</ItemGroup>
module添加依赖
typeof(AdministrationServiceEntityFrameworkCoreModule)
到这我们AdministrationService的配置基本就完成了。
但是现在还不能启动服务，因为我们数据库还没迁移，并且还没对接上认证服务。
接下来我们在实现IdentityService，然后搭建认证服务和网关服务即可初步完成最初的服务搭建。
IdentityService
和AdministrationService不同的是，这个服务我们只需要依赖Identity和OpenIddict的基础模块。
配置方式和AdministrationService基本一致。
这里我就不重复了，以免水文。
LoggingService
上面我们说了打算把日志抽离单独一个服务，并且其他服务写日志通过消息队列写入数据库。
处理方法参考ABP商业版的文档https://docs.abp.io/en/commercial/latest/guides/extracting-module-as-microservice
不同的是由于Audit-Logging Management是商业版模块，所以我们的服务只依赖Volo.Abp.AuditLogging的开源模块，基本也满足了。日志相关的操作我们后续再自定义一些API提供对接。
以发布事件写入审核日志
在Shared.Hosting.Microservices项目中创建Logging目录，添加类EventBasedAuditingStore
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Volo.Abp.Auditing;
using Volo.Abp.DependencyInjection;
using Volo.Abp.EventBus.Distributed;
using Volo.Abp.Uow;
namespace FunShow.Shared.Hosting.Microservices.Logging
{
[Dependency(ReplaceServices = true)]
[ExposeServices(typeof(IAuditingStore))]
public class EventBasedAuditingStore : IAuditingStore, ITransientDependency
{
private readonly IDistributedEventBus _distributedEventBus;
private readonly ILogger<EventBasedAuditingStore> _logger;
public EventBasedAuditingStore(IDistributedEventBus distributedEventBus, ILogger<EventBasedAuditingStore> logger)
{
_distributedEventBus = distributedEventBus;
_logger = logger;
}
[UnitOfWork]
public async Task SaveAsync(AuditLogInfo auditInfo)
{
_logger.LogInformation("Publishing audit log creation...");
// EntityEntry will break serialization so we remove it
for (var i = 0; i < auditInfo.EntityChanges.Count; i++)
{
auditInfo.EntityChanges[i].EntityEntry = null;
}
await _distributedEventBus.PublishAsync(auditInfo);
}
}
}
在 LoggingService.HttpApi.Host 下命名的处理程序：AuditCreationHandler
using Microsoft.Extensions.Logging;
using System;
using System.Threading.Tasks;
using Volo.Abp.Auditing;
using Volo.Abp.AuditLogging;
using Volo.Abp.DependencyInjection;
using Volo.Abp.EventBus.Distributed;
using Volo.Abp.Uow;
namespace FunShow.LoggingService.HttpApi.Host.Handlers
{
public class AuditCreationHandler : IDistributedEventHandler<AuditLogInfo>, ITransientDependency
{
private readonly IAuditLogRepository _auditLogRepository;
private readonly IAuditLogInfoToAuditLogConverter _converter;
private readonly ILogger<AuditCreationHandler> _logger;
public AuditCreationHandler(IAuditLogRepository auditLogRepository, IAuditLogInfoToAuditLogConverter converter,
ILogger<AuditCreationHandler> logger)
{
_converter = converter;
_logger = logger;
_auditLogRepository = auditLogRepository;
}
[UnitOfWork]
public async Task HandleEventAsync(AuditLogInfo eventData)
{
try
{
_logger.LogInformation("Handling Audit Creation...");
await _auditLogRepository.InsertAsync(await _converter.ConvertAsync(eventData));
}
catch (Exception ex)
{
_logger.LogWarning("Could not save the audit log object ...");
_logger.LogException(ex, LogLevel.Error);
}
}
}
}
这就完成了日志服务的搭建。
下一章我们来搭建认证服务和网关服务
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