oauth2+security + jwt + mybatis_plus + gateway + resource-client

oauth2  What the Heck is OAuth? | Okta Developer

The actors in OAuth flows are as follows:

• Resource Owner: owns the data in the resource server. For example, I’m the Resource Owner of my Facebook profile.
• Resource Server: The API which stores data the application wants to access
• Client: the application that wants to access your data
• Authorization Server: The main engine of OAuth

 OAuth Token

①：access_token
存在过期时间，可能是12个小时，由Authorization Server 颁发并决定它的过期时间。

②：refresh_token
一般比access_token的过期时间长点，用来重新获取access_token。

项目结构