DataBaseType.Master : CONTEXTHOLDER.get(); } public static void clearDataSource() { CONTEXTHOLDER.remove(); } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 之后创建一个Mybatis配置类,继承MyBatisAutoConfiguration(这是SpringBoot对Mybatis的默认配置类,所以我们可以继承它进行一个扩展),...
database2.datasource.driver-class-name=com.mysql.jdbc.Driver 3.1.3 增加数据库配置类 importorg.springframework.beans.factory.annotation.Autowired;importorg.springframework.beans.factory.annotation.Qualifier;importorg.springframework.boot.autoconfigure.jdbc.DataSourceBuilder;importorg.springframework.boot.context...
1,新建一个项目测试:spring boot-data-jdbc;引入相应的模块! <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jdbc</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </depend...
package com.example.demo.config;import javax.sql.DataSource;import org.mybatis.spring.annotation.MapperScan;import org.springframework.boot.context.properties.ConfigurationProperties;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import com.alibaba.d...
*/@ConfigurationProperties(prefix =DataSourceProperties.DS, ignoreUnknownFields =false)@DatapublicclassDataSourceProperties{ finalstaticStringDS="spring.datasource";privateMap<String,String> mysqlMain;privateMap<String,String> hive;privateMap<String,String> presto;privateMap<String,String> commonConfig; ...
springBoot 2.1.1 + mybatis + mysql-8.4.0 + druid -1.1.17(连接池管理)+ jdk1.8 三、相关配置及代码 整体思路:本地mysql创建两个库,各有一张表,配置多数据源进行访问,最后写个UT进行验证。整体代码结构如下: 1、pom.xml配置mybatis及mysql、druid等的相关依赖 ...
database-platform: org.hibernate.dialect.MySQL5InnoDBDialect database: mysql 四、多数据源配置(jpa) 1. DataSourceConfiguration package com.cetc.config; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.boot.jdbc.DataSourceBuilder; ...
spring boot整合MySQL数据库以及代码生成器 项目结构 2021-03-09_112922.png application.properties 配置 server.port=8001spring.datasource.driverClassName=com.mysql.jdbc.Driver spring.datasource.url=jdbc:mysql://IP:PORT/数据库名?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull ...
Source Database : test Target Server Type : MYSQL Date: 2021-12-09 10:51:21 */ DROP TABLE IF EXISTS `user`; CREATE TABLE `user` ( `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID', `email` varchar(255) NOT NULL COMMENT '邮箱', ...
logger.info(isReadOnly);if(isReadOnly) {returnDataSourceTypes.SLAVE; }else{returnDataSourceTypes.MASTER; } } } Here's my application.properties: database.db.name=db_delivery spring.datasource.master.url=jdbc:mysql://171.46.7.224/${database.db.name}?useUnicode=yes&characterEncoding=UTF-8sprin...