DEMOMySql/MicroServices/Business/Business.Host/BusinessHostModule.cs

using Business.Core.MongoDBHelper;
using Business.EntityFrameworkCore;
using Business.MultiTenancy;
using Hangfire;
using Hangfire.Dashboard.BasicAuthorization;
using Hangfire.MySql;
using Hangfire.MySql.Core;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.DataProtection;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.OpenApi.Models;
using StackExchange.Redis;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Security.Cryptography.Pkcs;
using Volo.Abp;
using Volo.Abp.AspNetCore.ExceptionHandling;
using Volo.Abp.AspNetCore.MultiTenancy;
using Volo.Abp.AspNetCore.Mvc;
using Volo.Abp.AspNetCore.Serilog;
using Volo.Abp.Autofac;
using Volo.Abp.Caching;
using Volo.Abp.Data;
using Volo.Abp.EntityFrameworkCore.MySQL;
using Volo.Abp.Localization;
using Volo.Abp.Modularity;
using Volo.Abp.MultiTenancy;
using Volo.Abp.Threading;
using Volo.Abp.VirtualFileSystem;

namespace Business
{
    [DependsOn(
        typeof(AbpAutofacModule),
        typeof(AbpEntityFrameworkCoreMySQLModule),
        typeof(BusinessHttpApiModule),
        typeof(BusinessApplicationModule),
        typeof(BusinessEntityFrameworkCoreModule),
        typeof(AbpAspNetCoreMultiTenancyModule),
        typeof(AbpAspNetCoreSerilogModule)
    )]
    public class BusinessHostModule : AbpModule
    {
        private const string DefaultCorsPolicyName = "Default";

        public override void ConfigureServices(ServiceConfigurationContext context)
        {
            var configuration = context.Services.GetConfiguration();
            var hostingEnvironment = context.Services.GetHostingEnvironment();

            //ConfigureConventionalControllers();
            ConfigureMultiTenancy();
            ConfigureAuthentication(context, configuration);
            ConfigureLocalization();
            ConfigureCache(configuration);
            ConfigureVirtualFileSystem(context, hostingEnvironment);
            //ConfigureRedis(context, configuration, hostingEnvironment);
            ConfigureCors(context, configuration);
            ConfigureSwaggerServices(context, configuration);
            ConfigureHangfire(context, configuration);
            //MongoDB依赖注入
            ConfigureMongoDB(configuration);
            if(hostingEnvironment.IsDevelopment())
            {
                Configure<AbpExceptionHandlingOptions>(options =>
                {
                    options.SendExceptionsDetailsToClients = true;
                });
            }
        }

        private void ConfigureConventionalControllers()
        {
            Configure<AbpAspNetCoreMvcOptions>(options =>
            {
                options.ConventionalControllers.Create(typeof(BusinessApplicationModule).Assembly);
            });
        }

        private void ConfigureMultiTenancy()
        {
            Configure<AbpMultiTenancyOptions>(options =>
            {
                options.IsEnabled = true;
            });
        }

        private void ConfigureHangfire(ServiceConfigurationContext context, IConfiguration configuration)
        {
            context.Services.AddHangfire(config =>
            {
                //config.UseStorage(new MySqlStorage(configuration.GetConnectionString("Business"),new MySqlStorageOptions
                //{
                //    TransactionIsolationLevel =IsolationLevel.ReadCommitted,
                //    QueuePollInterval = TimeSpan.FromSeconds(15),
                //    JobExpirationCheckInterval = TimeSpan.FromHours(1),
                //    CountersAggregateInterval = TimeSpan.FromMinutes(5),
                //    PrepareSchemaIfNecessary = true,
                //    DashboardJobListLimit = 50000,
                //    TransactionTimeout = TimeSpan.FromMinutes(1),
                //    TablePrefix = "Hangfire"
                //}));
                config.UseStorage(new MySqlStorage(configuration.GetConnectionString("Default")));
            });
        }

        /// <summary>
        /// MongoDB依赖注入
        /// </summary>
        /// <param name="context"></param>
        /// <param name="configuration"></param>
        private void ConfigureMongoDB(IConfiguration configuration)
        {
            Configure<Config>(options => {
                options.connectstring = configuration.GetConnectionString("MongoDB");
                options.database = configuration.GetConnectionString("DBName");
            });
        }

        private void ConfigureCache(IConfiguration configuration)
        {
            Configure<AbpDistributedCacheOptions>(options =>
            {
                options.KeyPrefix = "dopbiz:";
            });
        }

        private void ConfigureVirtualFileSystem(ServiceConfigurationContext context, IWebHostEnvironment webHostEnvironment)
        {
            //var hostingEnvironment = context.Services.GetHostingEnvironment();

            if (webHostEnvironment.IsDevelopment())
            {
                Configure<AbpVirtualFileSystemOptions>(options =>
                {
                    options.FileSets.ReplaceEmbeddedByPhysical<BusinessDomainModule>(Path.Combine(webHostEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}Business.Domain"));
                    options.FileSets.ReplaceEmbeddedByPhysical<BusinessApplicationContractsModule>(Path.Combine(webHostEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}Business.Application.Contracts"));
                    options.FileSets.ReplaceEmbeddedByPhysical<BusinessApplicationModule>(Path.Combine(webHostEnvironment.ContentRootPath, $"..{Path.DirectorySeparatorChar}Business.Application"));
                });
            }
        }

        private void ConfigureAuthentication(ServiceConfigurationContext context, IConfiguration configuration)
        {
            context.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
                .AddJwtBearer(options =>
                {
                    options.Authority = configuration["AuthServer:Authority"];
                    options.RequireHttpsMetadata = false;
                    options.Audience = "BusinessService";
                });
        }

        private static void ConfigureSwaggerServices(ServiceConfigurationContext context, IConfiguration configuration)
        {
            if (configuration["UseSwagger"] == "true")
            {
                context.Services.AddSwaggerGen(options =>
                {
                    options.SwaggerDoc("v1", new OpenApiInfo { Title = "Business Service API", Version = "v1" });
                    options.DocInclusionPredicate((docName, description) => true);
                    options.CustomSchemaIds(type => type.FullName);
                    options.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
                    {
                        Description = "请输入JWT令牌，例如：Bearer 12345abcdef",
                        Name = "Authorization",
                        In = ParameterLocation.Header,
                        Type = SecuritySchemeType.ApiKey,
                        Scheme = "Bearer"
                    });

                    options.AddSecurityRequirement(new OpenApiSecurityRequirement()
                  {
                    {
                      new OpenApiSecurityScheme
                      {
                        Reference = new OpenApiReference
                          {
                            Type = ReferenceType.SecurityScheme,
                            Id = "Bearer"
                          },
                          Scheme = "oauth2",
                          Name = "Bearer",
                          In = ParameterLocation.Header,

                        },
                        new List<string>()
                      }
                    });
                });
            }
        }

        private void ConfigureLocalization()
        {
            Configure<AbpLocalizationOptions>(options =>
            {
                options.Languages.Add(new LanguageInfo("cs", "cs", "Čeština"));
                options.Languages.Add(new LanguageInfo("en", "en", "English"));
                options.Languages.Add(new LanguageInfo("pt-BR", "pt-BR", "Português"));
                options.Languages.Add(new LanguageInfo("tr", "tr", "Türkçe"));
                options.Languages.Add(new LanguageInfo("zh-Hans", "zh-Hans", "简体中文"));
                options.Languages.Add(new LanguageInfo("zh-Hant", "zh-Hant", "繁體中文"));
            });
        }

        private void ConfigureRedis(
            ServiceConfigurationContext context,
            IConfiguration configuration,
            IWebHostEnvironment hostingEnvironment)
        {
            context.Services.AddStackExchangeRedisCache(options =>
            {
                options.Configuration = configuration["Redis:Configuration"];
            });

            if (!hostingEnvironment.IsDevelopment())
            {
                var redis = ConnectionMultiplexer.Connect(configuration["Redis:Configuration"]);
                context.Services
                    .AddDataProtection()
                    .PersistKeysToStackExchangeRedis(redis, "DataProtection-Keys");
            }
        }

        private void ConfigureCors(ServiceConfigurationContext context, IConfiguration configuration)
        {
            context.Services.AddCors(options =>
            {
                options.AddPolicy(DefaultCorsPolicyName, builder =>
                {
                    builder
                        .WithOrigins(
                            configuration["App:CorsOrigins"]
                                .Split(",", StringSplitOptions.RemoveEmptyEntries)
                                .Select(o => o.RemovePostFix("/"))
                                .ToArray()
                        )
                        .WithAbpExposedHeaders()
                        .SetIsOriginAllowedToAllowWildcardSubdomains()
                        .AllowAnyHeader()
                        .AllowAnyMethod()
                        .AllowCredentials();
                });
            });
        }

        public override void OnApplicationInitialization(ApplicationInitializationContext context)
        {
            var app = context.GetApplicationBuilder();
            var configuration = context.GetConfiguration();

            app.UseCorrelationId();
            app.UseStaticFiles();
            app.UseRouting();
            app.UseCors(DefaultCorsPolicyName);
            app.UseAuthentication();
            app.UseAbpClaimsMap();
            if (MultiTenancyConsts.IsEnabled)
            {
                app.UseMultiTenancy();
            }

            app.UseAbpRequestLocalization();

            if (configuration["UseSwagger"] == "true")
            {
                app.UseSwagger();
                app.UseSwaggerUI(options =>
                {
                    options.SwaggerEndpoint("/swagger/v1/swagger.json", "Business Service API");
                });
            }
            app.UseAuditing();
            app.UseAbpSerilogEnrichers();
            app.UseUnitOfWork();
            app.UseConfiguredEndpoints();
            //app.UseHangfireServer();
            app.UseHangfireDashboard(options: new DashboardOptions
            {
                Authorization = new[]
                {
                    new BasicAuthAuthorizationFilter(new BasicAuthAuthorizationFilterOptions
                    {
                        RequireSsl = false,
                        SslRedirect = false,
                        LoginCaseSensitive = true,
                        Users = new []
                        {
                            new BasicAuthAuthorizationUser
                            {
                                Login = configuration["Hangfire:Login"],
                                PasswordClear =  configuration["Hangfire:Password"]
                            }
                        }
                    })
                },
                DashboardTitle = "任务调度中心"
            });

            AsyncHelper.RunSync(async () =>
            {
                using (var scope = context.ServiceProvider.CreateScope())
                {
                    await scope.ServiceProvider
                        .GetRequiredService<IDataSeeder>()
                        .SeedAsync();
                }
            });
        }
    }
}