/// <summary>
 /// 注册ApiExplorer服务
 /// </summary>
 /// <param name="app"></param>
 /// <param name="configure"></param>
 /// <param name="apiExplorerGenerateProvider"></param>
 /// <returns></returns>
 public static HttpApplication AddApiExplorer(this HttpApplication app, Action <ApiExplorerGeneratorOptions> configure, IGenerateProvider apiExplorerGenerateProvider = null)
 {
     return(app.AddApiExplorerGenerator(configure));
 }