SpringBoot 2.x和3.x的核心区别详解(这些变化你必须知道)

import javax.persistence.Entity;
import javax.persistence.Id;
import javax.servlet.http.HttpServletRequest;

@Entity
public class User {
    @Id
    private Long id;
    private String name;

    // getter/setter
}

import jakarta.persistence.Entity;  // 注意：javax → jakarta
import jakarta.persistence.Id;
import jakarta.servlet.http.HttpServletRequest; // 同样变了

@Entity
public class User {
    @Id
    private Long id;
    private String name;

    // getter/setter
}

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .authorizeRequests()
                .antMatchers("/public/**").permitAll()
                .anyRequest().authenticated()
            .and()
            .formLogin();
    }
}

@Configuration
@EnableWebSecurity
public class SecurityConfig {

    @Bean
    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
        http
            .authorizeHttpRequests(authz -> authz
                .requestMatchers("/public/**").permitAll()
                .anyRequest().authenticated()
            )
            .formLogin(form -> form
                .loginPage("/login")
                .permitAll()
            );
        return http.build();
    }
}

<plugin>
    <groupId>org.graalvm.buildtools</groupId>
    <artifactId>native-maven-plugin</artifactId>
</plugin>

./mvnw -Pnative native:compile

./myapp

management:
  endpoint:
    health:
      show-details: always
  endpoints:
    web:
      exposure:
        include: health,info,liveness,readiness