应用场景
播放器关联许可证后，即可正常使用。
自建场景中无许可证相关功能。
相关信息
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Application Scenarios
A player will be available after associating a license.
In the self-built system, functions related to licenses are not supported.
Related Information
Licenses are the permissions to use players. Users can renew the licenses before they are expired, or buy new licenses.