随笔分类 -  java

摘要:package org.hxl.controller; import java.sql.*; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; impo 阅读全文
posted @ 2025-06-30 11:11 slnngk 阅读(35) 评论(0) 推荐(0)
摘要:pom.xml package org.hxl.redis; import org.redisson.Redisson; import org.redisson.api.RBucket; import org.redisson.api.RKeys; import org.redisson.api.R 阅读全文
posted @ 2025-06-23 16:50 slnngk 阅读(18) 评论(0) 推荐(0)
摘要:EsConfiguration.java package org.hxl.es; import java.io.IOException; import org.apache.http.HttpHost; import org.apache.http.auth.AuthScope; import or 阅读全文
posted @ 2025-06-23 10:06 slnngk 阅读(78) 评论(0) 推荐(0)
摘要:1.阿波罗配置信息 2.创建配置文件 app.properties app.id=200 apollo.meta=http://192.168.1.100:8080 # application.properties db.url=jdbc:mysql://192.168.1.14:3306/db_a 阅读全文
posted @ 2025-06-20 16:00 slnngk 阅读(175) 评论(0) 推荐(0)
摘要:环境Os:Centos 7 apollo:2.4.0 1.部署mysql数据库并初始化数据库在数据量服务器(192.168.1.100)上操作下载阿波罗安装包,安装包里包含有相应的sql文件cd /soft/wget https://github.com/apolloconfig/apollo/ar 阅读全文
posted @ 2025-06-19 16:42 slnngk 阅读(197) 评论(0) 推荐(0)
摘要:config.properties # config.properties db.url=jdbc:mysql://192.168.1.14:3306/db_admin?useSSL=false db.username=root db.password=123456 存放路径 LoadConfig. 阅读全文
posted @ 2025-06-18 14:08 slnngk 阅读(20) 评论(0) 推荐(0)
摘要:User.java package org.hxl.rds; public class User { private long id; private String name; private String email; @Override public String toString() { re 阅读全文
posted @ 2025-06-16 14:13 slnngk 阅读(108) 评论(0) 推荐(0)
摘要:DatabaseConnectionPool.java package org.hxl.rds; import com.zaxxer.hikari.HikariConfig; import com.zaxxer.hikari.HikariDataSource; import java.sql.Con 阅读全文
posted @ 2025-06-13 14:54 slnngk 阅读(38) 评论(0) 推荐(0)
摘要:package org.hxl.rds; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.SQLException; impor 阅读全文
posted @ 2025-06-13 11:28 slnngk 阅读(43) 评论(0) 推荐(0)
摘要:maven项目打包默认是不会加入依赖包的,这样的话把包拷贝到服务器上会无法执行,需要把依赖包加入到项目jar里面,需要在pom.xml文件中添加如下部分 <build> <plugins> <plugin> <artifactId>maven-assembly-plugin</artifactId> 阅读全文
posted @ 2025-06-13 09:22 slnngk 阅读(72) 评论(0) 推荐(0)
摘要:1.pom.xml配置 <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-inst 阅读全文
posted @ 2025-06-12 14:33 slnngk 阅读(74) 评论(0) 推荐(0)
摘要:package org.hxl.es; import org.apache.http.HttpEntity; import org.apache.http.HttpHost; import org.apache.http.auth.AuthScope; import org.apache.http. 阅读全文
posted @ 2025-06-11 13:50 slnngk 阅读(21) 评论(0) 推荐(0)
摘要:配置文件application.yml内容: server: port: 8080 spring: application: name: hxltest main: banner-mode: off logging: level: root: debug student: name: 张三 age: 阅读全文
posted @ 2025-06-05 10:51 slnngk 阅读(16) 评论(0) 推荐(0)