springboot+druid+mybatis plus整合demo

package com.example.demo.config; import com.alibaba.druid.pool.DruidDataSource; import com.alibaba.druid.support.http.StatViewServlet; import com.alibaba.druid.support.http.WebStatFilter; import org.springframework.boot.context.properties.ConfigurationProperties; import org.springframework.boot.web.servlet.FilterRegistrationBean; import org.springframework.boot.web.servlet.ServletRegistrationBean; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.jdbc.datasource.DataSourceTransactionManager; import javax.sql.DataSource; import java.util.HashMap; import java.util.Map; @Configuration public class DruidDBConfig { @Bean public ServletRegistrationBean druidServlet() { ServletRegistrationBean reg = new ServletRegistrationBean(); reg.setServlet(new StatViewServlet()); reg.addUrlMappings("/druid/*"); //reg.addInitParameter("allow", "127.0.0.1"); //白名单 reg.addInitParameter("resetEnable","false"); return reg; } @Bean public FilterRegistrationBean filterRegistrationBean() { FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(); filterRegistrationBean.setFilter(new WebStatFilter()); Map<String, String> initParams = new HashMap<String, String>(); //设置忽略请求 initParams.put("exclusions", "*.js,*.gif,*.jpg,*.bmp,*.png,*.css,*.ico,/druid/*"); filterRegistrationBean.setInitParameters(initParams); filterRegistrationBean.addInitParameter("profileEnable", "true"); filterRegistrationBean.addInitParameter("principalCookieName","USER_COOKIE"); filterRegistrationBean.addInitParameter("principalSessionName",""); filterRegistrationBean.addInitParameter("aopPatterns","com.example.demo.service"); filterRegistrationBean.addUrlPatterns("/*"); return filterRegistrationBean; } @Bean(name="dataSource") @ConfigurationProperties(prefix="spring.datasource") public DataSource dataSource(){ return new DruidDataSource(); } // 配置事物管理器 @Bean(name="transactionManager") public DataSourceTransactionManager transactionManager(){ return new DataSourceTransactionManager(dataSource()); } }