请检查以下一些示例，以了解它是否适​​合您的用例:

Please check some of the following examples to see if it fits your use case:

• https://github.com/strongloop/loopback-example-access-control
• https://github.com/strongloop/loopback-example-passport

• https://github.com/strongloop/loopback-example-access-control
• https://github.com/strongloop/loopback-example-passport