如何配置hikari池以进行快速初始化？

您可以

ApplicationLoader

@Componentpublic class HikariLoader implements ApplicationRunner {  private final HikariDataSource hikariDataSource;  @Autowired  public HikariLoader(HikariDataSource hikariDataSource) {    this.hikariDataSource = hikariDataSource;  }  @Autowired  public void run(ApplicationArguments args) throws SQLException {    hikariDataSource.getConnection();  }}

这与问题中给出的代码配合得很好，并已通过Spring Boot 2.1.6进行了测试。