1.首先引入相关依赖
<dependency> <groupId>com.alibaba</groupId> <artifactId>druid-spring-boot-starter</artifactId> <version>1.1.10</version></dependency><dependency> <groupId>org.postgresql</groupId> <artifactId>postgresql</artifactId> <scope>runtime</scope></dependency><dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jdbc</artifactId></dependency>2.配置yml
spring: datasource: druid: driver-class-name: org.postgresql.Driver url: jdbc:postgresql://ip:port/**?&ssl=false username: postgres password: 123456 initial-size: 1 max-active: 128 min-idle: 96 filter: stat: log-slow-sql: true db-type: postgresql enabled: true3.配置类
@Slf4j@Configurationpublic class DruidConfig { @ConfigurationProperties(prefix = "spring.datasource.druid") @Bean(destroyMethod = "close", initMethod = "init") //第一次使用，页面会出现(*) property for user to setup，是因为项目中没有请求过数据库，请求一次就不需要括号中的东西了 public DruidDataSource druid() { DruidDataSource druidDataSource = new DruidDataSource(); return druidDataSource; } /** * 配置druid管理页面的访问控制 * 访问网址: http://127.0.0.1:7070/druid * @return */ @Bean public ServletRegistrationBean<Servlet> druidServlet() { log.info("init Druid Servlet Configuration"); ServletRegistrationBean<Servlet> servletRegistrationBean = new ServletRegistrationBean<>(); servletRegistrationBean.setServlet(new StatViewServlet()); //配置一个拦截器 servletRegistrationBean.addUrlMappings("/druid/*"); //指定拦截器只拦截druid管理页面的请求 HashMap<String, String> initParam = new HashMap<String,String>(); initParam.put("loginUsername", "admin"); //登录druid管理页面的用户名 initParam.put("loginPassword", "admin"); //登录druid管理页面的密码 initParam.put("resetEnable", "true"); //是否允许重置druid的统计信息 initParam.put("allow", ""); //ip白名单，如果没有设置或为空，则表示允许所有访问 servletRegistrationBean.setInitParameters(initParam); return servletRegistrationBean; } @Bean public FilterRegistrationBean<WebStatFilter> filterRegistrationBean() { FilterRegistrationBean<WebStatFilter> filterRegistrationBean = new FilterRegistrationBean<WebStatFilter>(); filterRegistrationBean.setFilter(new WebStatFilter()); filterRegistrationBean.addUrlPatterns("/*"); filterRegistrationBean.addInitParameter("exclusions", "*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*"); return filterRegistrationBean; }到此结束，浏览器输入地址访问
