53 lines
2.4 KiB
Java
53 lines
2.4 KiB
Java
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package com.zhgd.config;
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import com.baomidou.mybatisplus.core.MybatisConfiguration;
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import com.baomidou.mybatisplus.extension.spring.MybatisSqlSessionFactoryBean;
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import org.apache.ibatis.logging.stdout.StdOutImpl;
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import org.apache.ibatis.session.SqlSessionFactory;
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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.context.annotation.Primary;
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import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
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import org.springframework.jdbc.datasource.DataSourceTransactionManager;
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import javax.sql.DataSource;
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@Configuration
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@MapperScan(basePackages = "com.wflow.mapper", sqlSessionTemplateRef = "sqlSessionTemplate2")
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public class DataSourceTwoConfig {
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@Primary
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@Bean(name = "dataSource2")
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@ConfigurationProperties(prefix = "spring.datasource.db2")
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public DataSource dataSource() {
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return DataSourceBuilder.create().build();
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}
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@Primary
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@Bean(name = "sqlSessionFactory2")
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public SqlSessionFactory db1SqlSessionFactory(@Qualifier("dataSource2") DataSource dataSource) throws Exception {
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MybatisSqlSessionFactoryBean bean = new MybatisSqlSessionFactoryBean();
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bean.setDataSource(dataSource);
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//开启驼峰
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MybatisConfiguration configuration = new MybatisConfiguration();
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configuration.setMapUnderscoreToCamelCase(true);
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configuration.setLogImpl(StdOutImpl.class);
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bean.setConfiguration(configuration);
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bean.setMapperLocations(new PathMatchingResourcePatternResolver().getResources("classpath*:mapper/*.xml"));
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return bean.getObject();
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}
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@Bean(name = "transactionManager2")
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public DataSourceTransactionManager transactionManager(@Qualifier("dataSource2") DataSource dataSource) {
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return new DataSourceTransactionManager(dataSource);
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}
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@Bean(name = "sqlSessionTemplate2")
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public SqlSessionTemplate sqlSessionTemplate(@Qualifier("sqlSessionFactory2") SqlSessionFactory sqlSessionFactory) throws Exception {
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return new SqlSessionTemplate(sqlSessionFactory);
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}
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}
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