简介
在上一章中介绍了ABP微服务架构中授权服务的搭建，本篇将继续介绍ABP微服务架构的搭建。ABP微服务架构中授权服务仅用来管理client身份的授权和验证，并没有用户、角色、权限管理的业务，我们需要使用ABP搭建一个用来统一管理用户权限业务的服务，以下将介绍ABP用户模块的服务搭建。
新建项目
在IdentityService目录中创建一个新的 asp.net core项目IdentityService.Host
空项目结构如下
安装模块组件
在创建的空 asp.net core项目中安装 .net core、ef core、ids4、abp等官方组件。
PM> Install-Package Serilog.Extensions.Hosting -Version 3.0.0
PM> Install-Package Serilog.Sinks.File -Version 4.0.0
PM> Install-Package Serilog.Sinks.Elasticsearch -Version 6.5.0
PM> Install-Package Swashbuckle.AspNetCore -Version 5.0.0-rc4
PM> Install-Package IdentityServer4.AccessTokenValidation -Version 3.0.0
PM> Install-Package Microsoft.Extensions.Caching.StackExchangeRedis -Version 3.1.0
PM> Install-Package Microsoft.AspNetCore.DataProtection.StackExchangeRedis -Version 3.1.0
PM> Install-Package Volo.Abp.AspNetCore.MultiTenancy -Version 2.0.1
PM> Install-Package Volo.Abp.AuditLogging.EntityFrameworkCore -Version 2.0.1
PM> Install-Package Volo.Abp.Autofac -Version 2.0.1
PM> Install-Package Volo.Abp.EntityFrameworkCore.SqlServer -Version 2.0.1
PM> Install-Package Volo.Abp.Identity.Application -Version 2.0.1
PM> Install-Package Volo.Abp.Identity.EntityFrameworkCore -Version 2.0.1
PM> Install-Package Volo.Abp.Identity.HttpApi -Version 2.0.1
PM> Install-Package Volo.Abp.PermissionManagement.EntityFrameworkCore -Version 2.0.1
PM> Install-Package Volo.Abp.SettingManagement.EntityFrameworkCore -Version 2.0.1
PM> Install-Package Volo.Abp.TenantManagement.EntityFrameworkCore -Version 2.0.1
配置Module
添加IdentityServiceHostModule
在项目根目录下添加IdentityServiceHostModule.cs
引用依赖
在IdentityServiceHostModule中依次引用以下依赖：
AbpAutofacModule
AbpAspNetCoreMultiTenancyModule
AbpEntityFrameworkCoreSqlServerModule
AbpAuditLoggingEntityFrameworkCoreModule
AbpPermissionManagementEntityFrameworkCoreModule
AbpSettingManagementEntityFrameworkCoreModule
AbpTenantManagementEntityFrameworkCoreModule
AbpIdentityHttpApiModule
AbpIdentityEntityFrameworkCoreModule
AbpIdentityApplicationModule
注册服务与初始化应用
注册认证方式、swagger、redis等服务，代码如下：
[DependsOn(
typeof(AbpAutofacModule),
typeof(AbpAspNetCoreMultiTenancyModule),
typeof(AbpEntityFrameworkCoreSqlServerModule),
typeof(AbpAuditLoggingEntityFrameworkCoreModule),
typeof(AbpPermissionManagementEntityFrameworkCoreModule),
typeof(AbpSettingManagementEntityFrameworkCoreModule),
typeof(AbpTenantManagementEntityFrameworkCoreModule),
typeof(AbpIdentityHttpApiModule),
typeof(AbpIdentityEntityFrameworkCoreModule),
typeof(AbpIdentityApplicationModule)
)]
public class IdentityServiceHostModule : AbpModule
{
public override void ConfigureServices(ServiceConfigurationContext context)
{
var configuration = context.Services.GetConfiguration();
context.Services.AddAuthentication("Bearer")
.AddIdentityServerAuthentication(options =>
{
options.Authority = configuration["AuthServer:Authority"];
options.ApiName = configuration["AuthServer:ApiName"];
options.RequireHttpsMetadata = false;
});
context.Services.AddSwaggerGen(options =>
{
options.SwaggerDoc("v1", new OpenApiInfo { Title = "Identity Service API", Version = "v1" });
options.DocInclusionPredicate((docName, description) => true);
options.CustomSchemaIds(type => type.FullName);
});
Configure<AbpLocalizationOptions>(options =>
{
options.Languages.Add(new LanguageInfo("en", "en", "English"));
});
Configure<AbpDbContextOptions>(options =>
{
options.UseSqlServer();
});
context.Services.AddStackExchangeRedisCache(options =>
{
options.Configuration = configuration["Redis:Configuration"];
});
Configure<AbpAuditingOptions>(options =>
{
options.IsEnabledForGetRequests = true;
options.ApplicationName = "IdentityService";
});
var redis = ConnectionMultiplexer.Connect(configuration["Redis:Configuration"]);
context.Services.AddDataProtection()
.PersistKeysToStackExchangeRedis(redis, "DataProtection-Keys");
}
public override void OnApplicationInitialization(ApplicationInitializationContext context)
{
var app = context.GetApplicationBuilder();
app.UseCorrelationId();
app.UseVirtualFiles();
app.UseRouting();
app.UseAuthentication();
app.Use(async (ctx, next) =>
{
var currentPrincipalAccessor = ctx.RequestServices.GetRequiredService<ICurrentPrincipalAccessor>();
var map = new Dictionary<string, string>()
{
{ "sub", AbpClaimTypes.UserId },
{ "role", AbpClaimTypes.Role },
{ "email", AbpClaimTypes.Email },
};
var mapClaims = currentPrincipalAccessor.Principal.Claims.Where(p => map.Keys.Contains(p.Type)).ToList();
currentPrincipalAccessor.Principal.AddIdentity(new ClaimsIdentity(mapClaims.Select(p => new Claim(map[p.Type], p.Value, p.ValueType, p.Issuer))));
await next();
});
app.UseAbpRequestLocalization();
app.UseSwagger();
app.UseSwaggerUI(options =>
{
options.SwaggerEndpoint("/swagger/v1/swagger.json", "Identity Service API");
});
app.UseAuditing();
app.UseMvcWithDefaultRouteAndArea();
}
}
添加swagger路由
将服务index首页配置为swagger页面，方便获取api文档。配置十分简单，将Home控制器的Index页跳转至swagger路由：
public class HomeController : AbpController
{
public ActionResult Index()
{
return Redirect("/swagger");
}
}
种子文件和配置文件
授权服务中已经加入了所有ABP服务的种子信息，该服务无需再添加。配置文件如下：
{
"AuthServer": {
"Authority": "http://localhost:53362",
"ApiName": "IdentityService"
},
"ConnectionStrings": {
"Default": "Server=localhost;Database=ABP;User Id=sa;Password=123456;"
},
"ElasticSearch": {
"Url": "http://localhost:9200"
},
"Redis": {
"Configuration": "localhost"
},
"Logging": {
"LogLevel": {
"Default": "Warning"
}
},
"AllowedHosts": "*"
}
授权地址配的是上篇文章中搭建的授权服务地址，自己搭建需要根据授权服务host地址进行修改。
启动
无需迁移数据库，直接Ctrl+F5运行
可以看到启动成功并成功跳转swagger页面。此时再Ctrl+F5运行授权服务，然后获取token测试Identity Service API
请求结果可以看出Identity Service已经认证通过并返回角色信息。
代码地址：https://github.com/WilliamXu96/ABP-MicroService
文章目录：https://www.cnblogs.com/william-xu/p/12537155.html