SpringBoot+SpringSecurity+JWT+Druid配置（解决Druid监控页面不显示的问题）

1、添加Druid依赖

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid-spring-boot-starter</artifactId>
    <version>1.2.6</version>
</dependency>

2、数据源配置

在application.yml配置文件里添加druid的配置

#数据库连接配置
spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/XXXXX?serverTimezone=Asia/Shanghai&useSSL=false&characterEncoding=utf8
    username: root
    password: root
    druid:
      initial-size: 5
      max-active: 30
      min-idle: 5
      max-wait: 60000
      validation-query: SELECT 1 FROM DUAL
      min-evictable-idle-time-millis: 300000
      test-while-idle: true
      stat-view-servlet:
        login-username: admin
        login-password: admin
        url-pattern: /druid/*
        allow: localhost,127.0.0.1
        reset-enable: false
        # 必须启用，要不会404
        enabled: true

3、修改WebSecurityConfig将druid监控页面请求路径配置在不需要token校验的路径中

httpSecurity
    // we don‘t need CSRF because our token is invulnerable
    .csrf().disable()
    .cors().and() // 跨域访问，开放式授权

    .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and()

    // don‘t create session
    .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()

    .authorizeRequests()

    .antMatchers("/auth/**","/druid/**").permitAll()
    .anyRequest().authenticated();

// Custom JWT based security filter
JwtAuthenticationTokenFilter authenticationTokenFilter=new JwtAuthenticationTokenFilter(userDetailsService(), jwtTokenUtil, tokenHeader);
httpSecurity
    .addFilterBefore(authenticationTokenFilter, UsernamePasswordAuthenticationFilter.class);

// disable page caching
httpSecurity
    .headers()
    .frameOptions().sameOrigin()  // required to set for H2 else H2 Console will be blank.
    .cacheControl();
4、浏览器输入http://localhost:8086/druid ，界面如下：

SpringBoot+SpringSecurity+JWT+Druid配置（解决Druid监控页面不显示的问题）

原文：https://www.cnblogs.com/shiningFu/p/14818717.html