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52 lines
2.3 KiB
52 lines
2.3 KiB
package com.example.demo.config;
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import com.zaxxer.hikari.HikariDataSource;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.ibatis.session.SqlSessionFactory;
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import org.mybatis.spring.SqlSessionFactoryBean;
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import org.mybatis.spring.SqlSessionTemplate;
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import org.mybatis.spring.annotation.MapperScan;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.boot.context.properties.ConfigurationProperties;
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import org.springframework.boot.jdbc.DataSourceBuilder;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
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import javax.sql.DataSource;
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@Slf4j
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@Configuration
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@MapperScan(
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basePackages = "com.example.demo.mapper.bean", // 扫描coin包
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sqlSessionTemplateRef = "mysql2SqlSessionTemplate"
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)
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public class Mysql2DataSourceConfig {
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@Bean(name = "mysql2DataSource")
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@ConfigurationProperties(prefix = "spring.datasource.mysql2")
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public DataSource mysql2DataSource() {
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return DataSourceBuilder.create().type(HikariDataSource.class).build();
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}
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@Bean(name = "mysql2SqlSessionFactory")
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// @Primary
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public SqlSessionFactory mysql2SqlSessionFactory(@Qualifier("mysql2DataSource") DataSource dataSource,
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@Qualifier("globalConfiguration2") org.apache.ibatis.session.Configuration globalConfiguration2) throws Exception {
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SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
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sessionFactory.setDataSource(dataSource);
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sessionFactory.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath:jindouMapper/*.xml"));
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sessionFactory.setConfiguration(globalConfiguration2);
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return sessionFactory.getObject();
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}
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@Bean(name = "mysql2SqlSessionTemplate")
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// @Primary
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public SqlSessionTemplate mysql2SqlSessionTemplate(@Qualifier("mysql2SqlSessionFactory") SqlSessionFactory sqlSessionFactory) {
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return new SqlSessionTemplate(sqlSessionFactory);
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}
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@Bean
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@ConfigurationProperties(prefix = "mybatis.configuration.mysql2")
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public org.apache.ibatis.session.Configuration globalConfiguration2() {
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return new org.apache.ibatis.session.Configuration();
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}
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}
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