springboot整合mybatis、dubbo、线程池、swagger等初始工程

package cn.js189.upc.upcmicrosrv.conf; import java.sql.SQLException; import javax.sql.DataSource; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.autoconfigure.AutoConfigureBefore; import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration; import org.springframework.boot.context.embedded.ServletRegistrationBean; import org.springframework.boot.context.properties.EnableConfigurationProperties; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import com.alibaba.druid.pool.DruidDataSource; import com.alibaba.druid.support.http.StatViewServlet; /** * <Description> 数据库连接池初始化类 <br> * ClassName: DruidAutoConfiguration <br/> * date: 2017年12月6日 下午2:49:43 <br/> * * @author lx */ @Configuration @EnableConfigurationProperties(DruidProperties.class) @ConditionalOnClass(DruidDataSource.class) @ConditionalOnProperty(prefix = "druid", name = "url") @AutoConfigureBefore(DataSourceAutoConfiguration.class) public class DruidAutoConfiguration { /** * 数据库配置参数 */ @Autowired private DruidProperties properties; /** * * dataSource 数据源初始化 * @return DataSource 数据库连接 * @exception * @author lx */ @Bean public DataSource dataSource() { DruidDataSource dataSource = new DruidDataSource(); dataSource.setUrl(properties.getUrl()); dataSource.setUsername(properties.getUsername()); dataSource.setPassword(properties.getPassword()); if (properties.getInitialSize() > 0) { dataSource.setInitialSize(properties.getInitialSize()); } if (properties.getMaxActive() > 0) { dataSource.setMaxActive(properties.getMaxActive()); } if (properties.getMaxWait() > 0) { dataSource.setMaxWait(properties.getMaxWait()); } if (properties.getMinIdle() > 0) { dataSource.setMinIdle(properties.getMinIdle()); } if (properties.getTimeBetweenEvictionRunsMillis() > 0) { dataSource.setTimeBetweenEvictionRunsMillis(properties.getTimeBetweenEvictionRunsMillis()); } if (properties.getValidationQuery() != null) { dataSource.setValidationQuery(properties.getValidationQuery()); } dataSource.setTestWhileIdle(properties.isTestWhileIdle()); dataSource.setTestOnBorrow(properties.isTestOnBorrow()); try { dataSource.init(); } catch (SQLException e) { throw new RuntimeException(e); } return dataSource; } /** * * druidServlet druidServlet初始化 * @return ServletRegistrationBean * @exception * @author lx */ @Bean public ServletRegistrationBean druidServlet() { StatViewServlet druidServlet = new StatViewServlet(); ServletRegistrationBean druidServletRegistration = new ServletRegistrationBean( druidServlet); druidServletRegistration.addInitParameter("allow", "127.0.0.1"); druidServletRegistration.addUrlMappings("/druid/*"); return druidServletRegistration; } }