替换变化的类和配置

把javax.servlet 替换为 jakarta.servlet

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
...

替换成

import jakarta.servlet.ServletContext;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpSession;
...

修改redis的配置

spring:redis:database: 0host: localhostjedis:pool:max-active: 8max-idle: 8max-wait: -1min-idle: 0password: ''port: 6379timeout: 10000

换成

spring:data:redis:database: 0host: localhostjedis:pool:max-active: 8max-idle: 8max-wait: -1min-idle: 0password: ''port: 6379timeout: 10000

配置logging.level.org.springframework.boot.autoconfigure=error避免影响视听

logging:level:org.springframework.boot.autoconfigure: error

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