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package com.tanpu.community.dao;
import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
import com.tanpu.community.api.CommunityConstant;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.session.SqlSessionFactory;
import org.mybatis.spring.SqlSessionTemplate;
import org.mybatis.spring.annotation.MapperScan;
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 org.springframework.jdbc.datasource.DataSourceTransactionManager;
import javax.sql.DataSource;
/**
* created by xd on 2021/6/3
*/
@Configuration
@Slf4j
@MapperScan(basePackages = CommunityConstant.PACKAGE_BASE + ".dao.mapper.jydb", sqlSessionTemplateRef = "jydbSqlSessionTemplate")
public class JydbDataSourceConfig {
@ConfigurationProperties(prefix = "spring.datasource.jydb")
@Bean(name = "jydbDataSource")
public DataSource dataSource() {
return DataSourceBuilder.create().build();
}
@Bean(name = "jydbSqlSessionFactory")
public SqlSessionFactory sqlSessionFactory(@Qualifier("jydbDataSource") DataSource dataSource) throws Exception {
MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
bean.setDataSource(dataSource);
bean.setMapperLocations(new PathMatchingResourcePatternResolver().getResources(
"classpath*:mapper/jydb/*.xml"));
return bean.getObject();
}
@Bean(name = "jydbTransactionManager")
public DataSourceTransactionManager jydbTransactionManager(@Qualifier("jydbDataSource") DataSource dataSource) {
return new DataSourceTransactionManager(dataSource);
}
@Bean(name = "jydbSqlSessionTemplate")
public SqlSessionTemplate jydbSqlSessionTemplate(@Qualifier("jydbSqlSessionFactory") SqlSessionFactory sqlSessionFactory) {
return new SqlSessionTemplate(sqlSessionFactory);
}
}