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sequenceDiagram participant user as 用户终端 participant gateway participant az as authorization_server(授权) participant ac as authorication_server(鉴权) participant s as 服务 user ->> + gateway:1.登录request gateway ->> az: 2.获取token reqeust az ->> gateway: 3.生成token并返回网关 gateway ->> - user: 4.返回token user ->> + gateway: 1.用户请求接口 gateway ->> gateway : 2. 网关token校验 gateway -->> user: 3.1 校验失败 gateway ->> ac : 3.2 校验通过请求鉴权 ac ->> gateway : 4.返回结果返回 gateway -->> user: 5.1鉴权不通过返回无权限 gateway ->> s: 5.2鉴权通过，网关请求业务接口 s ->> gateway: 6.服务返回结构 gateway ->> - user: 7.网关返回结果