*@paramsource 数据源对象*/publicstaticvoidaddDs(Source source) {try{ DefaultDataSourceCreator dataSourceCreator= SpringUtils.getBean(DefaultDataSourceCreator.class); DataSourceProperty dataSourceProperty=newDataSourceProperty(); BeanUtils.copyProperties(source, dataSourceProperty); DataSource dataSource= Spr...
引入dynamic-datasource-spring-boot-starter。 <dependency><groupId>com.baomidou</groupId><artifactId>dynamic-datasource-spring-boot-starter</artifactId><version>${version}</version></dependency> 配置数据源。 spring:datasource:dynamic:primary:master#设置默认的数据源或者数据源组,默认值即为masterstrict:...
spring.datasource.dynamic.datasource.orderdb.username=root spring.datasource.dynamic.datasource.orderdb.password=lhddemo spring.datasource.dynamic.datasource.orderdb.type=com.alibaba.druid.pool.DruidDataSource spring.datasource.dynamic.datasource.orderdb.druid.initial-size=5spring.datasource.dynamic.data...
--多数据源依赖开始--><dependency><groupId>com.baomidou</groupId><artifactId>dynamic-datasource-spring-boot-starter</artifactId><version>2.5.7</version></dependency><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</artifactId></dependency><!--多数...
classpath:/public/ autoconfigure: exclude: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceAutoConfigure datasource: druid: stat-view-servlet: enabled: true loginUsername: admin loginPassword: 123456 allow: web-stat-filter: enabled: true dynamic: druid: # 全局druid参数,绝大部分值和默认...
这里springboot的版本是2.6.13 dynamic-datasource的版本是3.2.1 <dependency> <groupId>com.baomidou</groupId> <artifactId>dynamic-datasource-spring-boot-starter</artifactId> <version>3.2.1</version> </dependency> 1. 2. 3. 4. 5. 引入msyql、sqlserver、postgresql所需的依赖 ...
datasource: # dynamic-datasource-spring-boot-starter 动态数据源的配置内容 dynamic: primary: users # 设置默认的数据源或者数据源组,默认值即为 master datasource: # 订单 orders 数据源配置 orders: url: jdbc:mysql://127.0.0.1:3306/test_orders?useSSL=false&useUnicode=true&characterEncoding=UTF-8 ...
1、spring-boot+dynamic-datasource实现真正的动态数据源一、前言 现在有这样一个连接表。数据库连接信息是从连接表中获取,想对连接表中的所有数据源进行维护只有用动态数据库。在网上找了很多动态数据库教程。都是用Ds注解选择需要的数据源,意思是在编写代码时就要确定数据源,并不能实现需求。想要对对应的连接进行...
前言:踩坑dynamic-datasource-spring-boot-starter v3.1.0 自动切换数据源失败 - 知乎 (zhihu.com) 当项目启动的时候,main线程会先load动态数据源,即会执行一次DynamicDataSourceContextHolder.peek(); publicstaticStringpeek(){returnLOOKUP_KEY_HOLDER.get().peek();}publicTget(){Threadt=Thread.currentThread(...
1.BasicDataSourceCreator:基础数据源创建器 package com.baomidou.dynamic.datasource.creator; import com.baomidou.dynamic.datasource.exception.ErrorCreateDataSourceException; import com.baomidou.dynamic.datasource.spring.boot.autoconfigure.DataSourceProperty; import lombok.Data; import lombok.extern.slf4j.Slf4j...