Spring Security实现记住我功能

Posted 2021-01-07 P_Shelter

POM：

 1 　　<dependency>
 2        <groupId>org.springframework.security</groupId>
 3        <artifactId>spring-security-web</artifactId>
 4        <version>5.0.4.RELEASE</version>
 5    </dependency>
 6    <dependency>
 7        <groupId>org.springframework.security</groupId>
 8        <artifactId>spring-security-config</artifactId>
 9        <version>5.0.3.RELEASE</version>
10    </dependency>
11    <dependency>
12        <groupId>com.alibaba</groupId>
13        <artifactId>druid</artifactId>
14        <version>1.1.11</version>
15     </dependency>

 

html：

1 <input type="checkbox" name="remember-me" checked value="true">

配置类：

 1 @Autowired  
 2 private DataSource myDataSource;
 3 
 4 @Autowired
 5 private UserDetailService userDetailsService;
 6 
 7 @Override
 8 protected void configure(HttpSecurity http) throws Exception {
 9         http.rememberMe()
10                 .tokenRepository(persistentTokenRepository())
11                 .userDetailsService(userDetailsService)
12                 //token "记住我"功能的token过期时间(秒)
13                 .tokenValiditySeconds(3600);
14 }
15  @Bean
16     public PersistentTokenRepository persistentTokenRepository(){
17         //remember-me token
18         JdbcTokenRepositoryImpl tokenRepository=new JdbcTokenRepositoryImpl();
19         tokenRepository.setDataSource(myDataSource);
20         //第一次启动时自动建token-登陆表
21 //        tokenRepository.setCreateTableOnStartup(true);
22         return tokenRepository;
23     }

dataSource：

 1 @Configuration
 2 public class DataSourceConfig {
 3     @Bean(name = "myDataSource")
 4     @Qualifier("myDataSource")
 5     @ConfigurationProperties(prefix="spring.datasource")
 6     public DataSource dataSource(){
 7         DruidDataSource druidDataSource = new DruidDataSource();
 8         return druidDataSource;
 9 //        return DataSourceBuilder.create().build();
10     }
11 }

yml：

 1 spring:
 2   datasource:
 3     type: com.alibaba.druid.pool.DruidDataSource
 4     driver-class-name: com.mysql.jdbc.Driver
 5     url: jdbc:mysql://127.0.0.1:3306/security?characterEncoding=utf8
 6     username: root
 7     password: 123456
 8     #最大活跃数
 9     maxActive: 20
10     #初始化数量
11     initialSize: 1
12     #最大连接等待超时时间
13     maxWait: 60000
14     #打开PSCache，并且指定每个连接PSCache的大小
15     poolPreparedStatements: true
16     maxPoolPreparedStatementPerConnectionSize: 20
17     #通过connectionProperties属性来打开mergeSql功能；慢SQL记录
18     #connectionProperties: druid.stat.mergeSql=true;druid.stat.slowSqlMillis=5000
19     minIdle: 1
20     timeBetweenEvictionRunsMillis: 60000
21     minEvictableIdleTimeMillis: 300000
22     validationQuery: select 1 from dual
23     testWhileIdle: true
24     testOnBorrow: false
25     testOnReturn: false
26   jpa:
27     properties:
28       hibernate:
29         show_sql: true
30         format_sql: true

 Druid配置类：

 1 @Configuration
 2 public class DruidConfiguration {
 3 
 4     @Bean
 5     public ServletRegistrationBean statViewServlet(){
 6         //创建servlet注册实体
 7         ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(new StatViewServlet(),"/druid/*");
 8         //设置ip白名单
 9         servletRegistrationBean.addInitParameter("allow","127.0.0.1");
10         //设置ip黑名单，如果allow与deny共同存在时,deny优先于allow
11         servletRegistrationBean.addInitParameter("deny","192.168.0.19");
12         //设置控制台管理用户
13         servletRegistrationBean.addInitParameter("loginUsername","druid");
14         servletRegistrationBean.addInitParameter("loginPassword","123456");
15         //是否可以重置数据
16         servletRegistrationBean.addInitParameter("resetEnable","false");
17         return servletRegistrationBean;
18     }
19 
20     @Bean
21     public FilterRegistrationBean statFilter(){
22         //创建过滤器
23         FilterRegistrationBean filterRegistrationBean = new FilterRegistrationBean(new WebStatFilter());
24         //设置过滤器过滤路径
25         filterRegistrationBean.addUrlPatterns("/*");
26         //忽略过滤的形式
27         filterRegistrationBean.addInitParameter("exclusions","*.js,*.gif,*.jpg,*.png,*.css,*.ico,/druid/*");
28         return filterRegistrationBean;
29     }
30 }