/// <summary>
    ///     此方法由运行时调用。使用此方法向容器添加服务。
    /// </summary>
    /// <param name="services"></param>
    public void ConfigureServices(IServiceCollection services)
    {
        #region 使用实体自动映射

        services.AddAutoMapper();

        #endregion

        #region 注入数据库仓储

        //使用dapper进行数据仓储的封装，默认使用的SQLSERVER
        services.UseDapper(o =>
        {
            o.ConnectionString = Configuration.GetSection("ConnectionStrings:SqlServerConnection").Value;
            o.DbType = DbType.MsSqlServer;
        });

        #endregion

        #region 添加加密配置文件

        services.Configure<EncryptionOptions>(options =>
        {
            options.Key = Configuration.GetSection("Encrypt:Key").Value;
        });

        #endregion

        #region 添加log4net日志记录

        services.AddLog4Net();

        #endregion

        #region 添加AspNetCore模块

        services.AddHttpContextAccessor();
        services.AddAspNetCore();

        #endregion

        #region 使用redis

        services.AddRedis(options =>
        {
            options.ConnectionString = Configuration.GetSection("Cache:ConnectionString").Value;
            options.DataBaseIndex = Convert.ToInt32(Configuration.GetSection("Cache:DataBaseIndex").Value);
        });

        #endregion 

        #region 添加jwt认证

        //获取认证配置
        var audienceConfig = Configuration.GetSection("Audience");
        services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
            .AddJwtBearer(options =>
            {
                //不使用https
                options.RequireHttpsMetadata = false;
                //有默认值，具体参考TokenValidationParameters类
                options.TokenValidationParameters = new TokenValidationParameters
                {
                    //这个属性至关重要，设置服务器过期时间偏移量
                    ClockSkew = TimeSpan.FromSeconds(20),
                    //Audience
                    ValidAudience = audienceConfig["Audience"],
                    //Issuer，这两项和前面签发jwt的设置一致
                    ValidIssuer = audienceConfig["Issuer"],
                    //SecurityKey
                    IssuerSigningKey =
                        new SymmetricSecurityKey(Encoding.UTF8.GetBytes(audienceConfig["SecurityKey"]))
                };
            });

        #endregion

        #region 使用MVC

        services.AddMvc(options =>
                {
                    //自定义过滤器
                    options.Filters.Add<AmmActionFilter>();
                })
                .SetCompatibilityVersion(CompatibilityVersion.Version_2_1)
                //全局配置Json序列化处理
                .AddJsonOptions(options =>
                    {
                        //忽略循环引用
                        options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
                        //不使用驼峰样式的key
                        options.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
                        //设置时间格式
                        options.SerializerSettings.DateFormatString = "yyyy-MM-dd HH:mm:ss";
                    }
                );
        #endregion

        #region 使用自定义授权认证

        services.AddAmmAuthorization(options =>
               {
                   options.IsEnableAuthrization = Convert.ToBoolean(Configuration.GetSection("Authorization:IsEnableAuthrization").Value);
               });
        #endregion

        #region 使用swaggerui

        //添加swaggerui配置
        services.Configure<SwaggerUiOptions>(options =>
        {
            options.SwaggerEndpointUrl = Configuration.GetSection("SwaggerUi:SwaggerEndpoint").Value;
        });
        services.AddSwaggerGen(options =>
            {
                options.SwaggerDoc(Configuration.GetSection("SwaggerUi:Version").Value, new Info
                {
                    Version = Configuration.GetSection("SwaggerUi:Version").Value,
                    Title = Configuration.GetSection("SwaggerUi:Title").Value,
                    Description = Configuration.GetSection("SwaggerUi:Description").Value
                });
                options.DocInclusionPredicate((docName, description) => true);
                //自定义架构ID
                options.CustomSchemaIds(x => x.FullName);
                //将当前所有的XML添加到注释中，为 Swagger JSON and UI设置xml文档注释路径
                Directory.GetFiles(AppDomain.CurrentDomain.BaseDirectory, "*.xml").ToList().ForEach(file =>
                {
                    options.IncludeXmlComments(file, true);
                });
                //权限Token
                options.AddSecurityDefinition("Bearer", new ApiKeyScheme
                {
                    Description = "请输入带有Bearer的Token，形如 “Bearer {Token}” ",
                    Name = "Authorization",
                    In = "header",
                    Type = "apiKey"
                });
                options.AddSecurityRequirement(new Dictionary<string, IEnumerable<string>>
                {
                    { "Bearer", Enumerable.Empty<string>() }
                });
            });

        #endregion
    }