MapperAutoConfiguration.java 文件源码

@Bean
@ConditionalOnMissingBean
public SqlSessionTemplate sqlSessionTemplate(SqlSessionFactory sqlSessionFactory) {
    ExecutorType executorType = this.properties.getExecutorType();
    if (executorType != null) {
        return new SqlSessionTemplate(sqlSessionFactory, executorType);
    } else {
        return new SqlSessionTemplate(sqlSessionFactory);
    }
}