本命令的输入参数是订单号。您可以通过DBuy命令来购买许可证。
The input parameter of this command is the Order ID. You can use the DBuy to buy a license.

在输入Order ID并按下回车键后，当前计算机将根据该Order ID被授予对应的更多授权天数。
After typing the Order ID and pressing the Enter key, the current computer will be authorized with the number of extra days of authorization, according to the Order ID.