每台安装 ArcGIS Server 的计算机都需要一个授权文件。ArcGIS Server 的注册方法有多种。可访问 My Esri 来获取授权文件（通过电子邮件、传真、电话或邮件），然后再继续进行安装。还可以利用安装完成后启动的软件授权向导 来注册 ArcGIS Server（建议您采用这种方法）。但是，这不用，这就是授权文件10.5(Every computer installed with ArcGIS Server needs an authorization file. There are a variety of registration methods for ArcGIS Server. My Esri can be accessed to get authorization files (via e-mail, fax, phone, or mail) and then continue to install. You can also register ArcGIS Server with the software authorization wizard that is started after the installation is completed (it is recommended that you use this method). But, no, this is the authorization file 10.5)