Passing the subscriber ID from the presentation to the business layer affects the business service implementation in two ways.

将订阅者ID从表示层传递到业务层，将从两个方面影响业务服务实现。

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As discussed in the previous section, each subscriber of a multi-tenant platform is identified by a unique, platform-wide subscriber id.

正如前面讨论的，多承租者平台的每个订阅者都使用唯一的平台级订阅者ID进行标识。

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First, the design of the WSDL interface, specifically the design of the message schema for the data flowing into the service, must contain the subscriber ID as one of the parameters.

首先，WSDL接口的设计(特别是进入服务的数据的消息模式的设计)必须将订阅者ID作为参数之一。

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When illegal activity is detected, such as the trading or selling of personal information online, Global ID Protector will notify the subscriber and provide instructions on how to prevent further exposure, fraud and take action to restore their identity.

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