From 4b1507b2d1b17b1d40b60e9190a2a796dc0c2b34 Mon Sep 17 00:00:00 2001 From: xiongxiaoyang <1179705413@qq.com> Date: Wed, 19 Mar 2025 10:04:54 +0800 Subject: [PATCH] =?UTF-8?q?perf:=20=E8=BF=9E=E6=8E=A5=E6=B1=A0=E7=BB=9F?= =?UTF-8?q?=E4=B8=80=E5=88=9B=E5=BB=BA?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../java/com/java2nb/AdminApplication.java | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) diff --git a/novel-admin/src/main/java/com/java2nb/AdminApplication.java b/novel-admin/src/main/java/com/java2nb/AdminApplication.java index 5ba01df..92135e9 100644 --- a/novel-admin/src/main/java/com/java2nb/AdminApplication.java +++ b/novel-admin/src/main/java/com/java2nb/AdminApplication.java @@ -1,6 +1,5 @@ package com.java2nb; -import com.zaxxer.hikari.HikariDataSource; import lombok.extern.slf4j.Slf4j; import org.mybatis.spring.annotation.MapperScan; import org.springframework.boot.CommandLineRunner; @@ -34,22 +33,15 @@ public class AdminApplication { @Bean public CommandLineRunner commandLineRunner(ApplicationContext ctx, DataSource dataSource) { return args -> { - if (dataSource instanceof HikariDataSource) { - // 如果使用的是HikariDataSource，需要提前创建连接池，而不是在第一次访问数据库时才创建，提高第一次登录的速度 - log.info("创建连接池..."); - try (Connection connection = dataSource.getConnection()) { - HikariDataSource hikariDataSource = (HikariDataSource) dataSource; - log.info("最小空闲连接数：{}", hikariDataSource.getMinimumIdle()); - log.info("最大连接数：{}", hikariDataSource.getMaximumPoolSize()); - log.info("创建连接池完成."); - log.info("数据库：{}", connection.getMetaData().getDatabaseProductName()); - log.info("数据库版本：{}", connection.getMetaData().getDatabaseProductVersion()); - } + log.info("创建连接池..."); + try (Connection connection = dataSource.getConnection()) { + log.info("创建连接池完成."); + log.info("数据库：{}", connection.getMetaData().getDatabaseProductName()); + log.info("数据库版本：{}", connection.getMetaData().getDatabaseProductVersion()); } log.info("项目启动啦，访问路径：{}", "http://" + InetAddress.getLocalHost().getHostAddress() + ":" + ctx.getEnvironment() .getProperty("server.port")); }; } - }