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CloudBuilder.Core/Application/Options/CloudBuilderDbContextOptions.cs

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+using CloudBuilder.Core.DatabaseAccessor.Entity;
+
+namespace CloudBuilder.Core.Application.Options
+{
+    /// <summary>
+    /// 数据上下文配置节点
+    /// </summary>
+    public class CloudBuilderDbContextOptions
+    {
+        /// <summary>
+        /// 初始化一个<see cref="CloudBuilderDbContextOptions"/>类型的新实例
+        /// </summary>
+        public CloudBuilderDbContextOptions()
+        {
+            LazyLoadingProxiesEnabled = false;
+            AuditEntityEnabled = false;
+            AutoMigrationEnabled = false;
+        }
+
+        /// <summary>
+        /// 获取或设置 上下文类型全名
+        /// </summary>
+        public string DbContextTypeName { get; set; } = null!;
+
+        /// <summary>
+        /// 获取或设置 连接字符串
+        /// </summary>
+        public string ConnectionString { get; set; } = null!;
+
+        /// <summary>
+        /// 获取或设置 数据库类型
+        /// </summary>
+        public DatabaseType DatabaseType { get; set; }
+
+        /// <summary>
+        /// 获取或设置 是否启用延迟加载代理
+        /// </summary>
+        public bool LazyLoadingProxiesEnabled { get; set; }
+
+        /// <summary>
+        /// 获取或设置 是否允许审计实体
+        /// </summary>
+        public bool AuditEntityEnabled { get; set; }
+
+        /// <summary>
+        /// 获取或设置 是否自动迁移
+        /// </summary>
+        public bool AutoMigrationEnabled { get; set; }
+    }
+}

CloudBuilder.Core/Application/Options/CloudBuilderOptions.cs

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+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CloudBuilder.Core.Application.Options
+{
+    /// <summary>
+    /// CloudBuilder框架配置选项信息
+    /// </summary>
+    public class CloudBuilderOptions
+    {
+        /// <summary>
+        /// 初始化一个<see cref="CloudBuilderOptions"/>类型的新实例
+        /// </summary>
+        public CloudBuilderOptions()
+        {
+            DbContexts = new ConcurrentDictionary<string, CloudBuilderDbContextOptions>(StringComparer.OrdinalIgnoreCase);
+        }
+
+        /// <summary>
+        /// 获取 数据上下文配置信息
+        /// </summary>
+        public IDictionary<string, CloudBuilderDbContextOptions> DbContexts { get; }
+
+        ///// <summary>
+        ///// 获取 第三方OAuth2登录配置信息
+        ///// </summary>
+        //public IDictionary<string, OAuth2Options> OAuth2S { get; }
+
+        /// <summary>
+        /// 获取或设置 邮件发送选项
+        /// </summary>
+        public MailSenderOptions MailSender { get; set; }
+
+        /// <summary>
+        /// 全局授权
+        /// </summary>
+        public bool EnableGlobalAuthorize {  get; set; }
+        /// <summary>
+        /// 获取或设置 JWT身份认证选项
+        /// </summary>
+        public JwtOptions Jwt { get; set; }
+
+        /// <summary>
+        /// 获取或设置 Redis选项
+        /// </summary>
+        public RedisOptions Redis { get; set; }
+
+        ///// <summary>
+        ///// 获取或设置 Swagger选项
+        ///// </summary>
+        //public SwaggerOptions Swagger { get; set; }
+
+        ///// <summary>
+        ///// 获取或设置 Http传输加密选项
+        ///// </summary>
+        //public HttpEncryptOptions HttpEncrypt { get; set; }
+
+        /// <summary>
+        /// 获取指定上下文类和指定数据库类型的上下文配置信息
+        /// </summary>
+        public CloudBuilderDbContextOptions GetDbContextOptions(string dbContextType)
+        {
+            return DbContexts.Values.SingleOrDefault(m => m.DbContextTypeName == dbContextType);
+        }
+    }
+}

CloudBuilder.Core/Application/Options/CloudBuilderOptionsSetup.cs

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+using CloudBuilder.Core.Extensions;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Options;
+
+namespace CloudBuilder.Core.Application.Options
+{
+    /// <summary>
+    /// CloudBuilder配置选项创建器
+    /// </summary>
+    public class CloudBuilderOptionsSetup : IConfigureOptions<CloudBuilderOptions>
+    {
+        private readonly IConfiguration _configuration;
+
+        /// <summary>
+        /// 初始化一个<see cref="CloudBuilderOptionsSetup"/>类型的新实例
+        /// </summary>
+        public CloudBuilderOptionsSetup(IConfiguration configuration)
+        {
+            _configuration = configuration;
+        }
+
+        /// <summary>Invoked to configure a TOptions instance.</summary>
+        /// <param name="options">The options instance to configure.</param>
+        public void Configure(CloudBuilderOptions options)
+        {
+            SetDbContextOptions(options);
+
+            IConfigurationSection section;
+
+            //MailSender
+            section = _configuration.GetSection("CloudBuilder:MailSender");
+            MailSenderOptions sender = section.Get<MailSenderOptions>();
+            if (sender != null)
+            {
+                if (sender.Password == null)
+                {
+                    sender.Password = _configuration["CloudBuilder:MailSender:Password"];
+                }
+                options.MailSender = sender;
+            }
+
+            //EnableGlobalAuthorize
+            section = _configuration.GetSection("CloudBuilder:Authorization:EnableGlobalAuthorize");
+            options.EnableGlobalAuthorize = section.Get<bool>();
+
+            //JwtOptions
+            section = _configuration.GetSection("CloudBuilder:Jwt");
+            JwtOptions jwt = section.Get<JwtOptions>();
+            if (jwt != null)
+            {
+                if (jwt.Secret == null)
+                {
+                    jwt.Secret = _configuration["CloudBuilder:Jwt:Secret"];
+                }
+                options.Jwt = jwt;
+            }
+
+            // RedisOptions
+            section = _configuration.GetSection("CloudBuilder:Redis");
+            RedisOptions redis = section.Get<RedisOptions>();
+            if (redis != null)
+            {
+                if (redis.Configuration.IsMissing())
+                {
+                    throw new Exception("配置文件中Redis节点的Configuration不能为空");
+                }
+                options.Redis = redis;
+            }
+
+            //// SwaggerOptions
+            //section = _configuration.GetSection("CloudBuilder:Swagger");
+            //SwaggerOptions swagger = section.Get<SwaggerOptions>();
+            //if (swagger != null)
+            //{
+            //    if (swagger.Url.IsMissing())
+            //    {
+            //        throw new CloudBuilderException("配置文件中Swagger节点的Url不能为空");
+            //    }
+            //    options.Swagger = swagger;
+            //}
+
+        }
+
+        /// <summary>
+        /// 初始化上下文配置信息，首先以CloudBuilder配置节点中的为准，
+        /// 不存在CloudBuilder节点，才使用ConnectionStrings的数据连接串来构造SqlServer的配置，
+        /// 保证同一上下文类型只有一个配置节点
+        /// </summary>
+        /// <param name="options"></param>
+        private void SetDbContextOptions(CloudBuilderOptions options)
+        {
+            IConfigurationSection section = _configuration.GetSection("CloudBuilder:DbContexts");
+            IDictionary<string, CloudBuilderDbContextOptions> dict = section.Get<Dictionary<string, CloudBuilderDbContextOptions>>();
+
+            var repeated = dict.Values.GroupBy(m => m.DbContextTypeName).FirstOrDefault(m => m.Count() > 1);
+            if (repeated != null)
+            {
+                throw new Exception($"数据上下文配置中存在多个配置节点指向同一个上下文类型：{repeated.First().DbContextTypeName}");
+            }
+
+            foreach (KeyValuePair<string, CloudBuilderDbContextOptions> pair in dict)
+            {
+                options.DbContexts.Add(pair.Key, pair.Value);
+            }
+        }
+    }
+}

CloudBuilder.Core/Application/Options/JwtOptions.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CloudBuilder.Core.Application.Options
+{
+    /// <summary>
+    /// JWT身份认证选项
+    /// </summary>
+    public class JwtOptions
+    {
+        /// <summary>
+        /// 获取或设置 密钥
+        /// </summary>
+        public string Secret { get; set; }
+
+        /// <summary>
+        /// 获取或设置 发行方
+        /// </summary>
+        public string Issuer { get; set; }
+
+        /// <summary>
+        /// 获取或设置 订阅方
+        /// </summary>
+        public string Audience { get; set; }
+
+        /// <summary>
+        /// 获取或设置 AccessToken有效期分钟数
+        /// </summary>
+        public double AccessExpireMins { get; set; }
+
+        /// <summary>
+        /// 获取或设置 RefreshToken有效期分钟数
+        /// </summary>
+        public double RefreshExpireMins { get; set; }
+
+        /// <summary>
+        /// 获取或设置 RefreshToken是否绝对过期
+        /// </summary>
+        public bool IsRefreshAbsoluteExpired { get; set; } = true;
+    }
+
+}

CloudBuilder.Core/Application/Options/MailSenderOptions.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CloudBuilder.Core.Application.Options
+{
+    /// <summary>
+    /// 邮件发送选项
+    /// </summary>
+    public class MailSenderOptions
+    {
+        /// <summary>
+        /// 获取或设置 邮件发送服务器
+        /// </summary>
+        public string Host { get; set; }
+
+        /// <summary>
+        /// 获取或设置 端口
+        /// </summary>
+        public int Port { get; set; }
+
+        /// <summary>
+        /// 获取或设置 是否SSL
+        /// </summary>
+        public bool EnableSsl { get; set; }
+
+        /// <summary>
+        /// 获取或设置 发送方显示名
+        /// </summary>
+        public string DisplayName { get; set; }
+
+        /// <summary>
+        /// 获取或设置 发送方用户名
+        /// </summary>
+        public string UserName { get; set; }
+
+        /// <summary>
+        /// 获取或设置 发送方密码
+        /// </summary>
+        public string Password { get; set; }
+    }
+}

CloudBuilder.Core/Application/Options/RedisOptions.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace CloudBuilder.Core.Application.Options
+{
+    /// <summary>
+    /// Redis选项
+    /// </summary>
+    public class RedisOptions
+    {
+        /// <summary>
+        /// 获取或设置 Redis连接配置
+        /// </summary>
+        public string Configuration { get; set; }
+
+        /// <summary>
+        /// 获取或设置 Redis实例名称
+        /// </summary>
+        public string InstanceName { get; set; }
+    }
+}