gold_java/src/main/java/com/example/demo/config/Mysql2DataSourceConfig.java

package com.example.demo.config;

import com.zaxxer.hikari.HikariDataSource;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionFactoryBean;
import org.mybatis.spring.SqlSessionTemplate;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.jdbc.DataSourceBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.support.PathMatchingResourcePatternResolver;

import javax.sql.DataSource;

@Slf4j
@Configuration
public class Mysql2DataSourceConfig {

    @Bean(name = "mysql2DataSource")
    public DataSource mysql2DataSource() {
        HikariDataSource dataSource = new HikariDataSource();
        dataSource.setJdbcUrl("jdbc:mysql://39.101.133.168:3306/hwgold?serverTimezone=Asia/Shanghai&useSSL=false&useUnicode=true&characterEncoding=UTF-8");
        dataSource.setUsername("hljw");
        dataSource.setPassword("5dmWCCKfEk3TTeyn");
        dataSource.setDriverClassName("com.mysql.cj.jdbc.Driver");
        dataSource.setMaximumPoolSize(10);
        dataSource.setPoolName("mysql2HikariCP");
        log.info("mysql2 DataSource initialized with pool-name: {}", dataSource.getPoolName());
        return dataSource;
    }

    @Bean(name = "mysql2SqlSessionFactory")
    public SqlSessionFactory mysql2SqlSessionFactory(@Qualifier("mysql2DataSource") DataSource dataSource) throws Exception {
        SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
        sessionFactory.setDataSource(dataSource);
//        sessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath:mapperLink/*.xml"));
        return sessionFactory.getObject();
    }

    @Bean(name = "mysql2SqlSessionTemplate")
    public SqlSessionTemplate mysql2SqlSessionTemplate(@Qualifier("mysql2SqlSessionFactory") SqlSessionFactory sqlSessionFactory) {
        return new SqlSessionTemplate(sqlSessionFactory);
    }
}