SecurityConfig.java 文件源码

@Bean
public InMemoryUserDetailsManager propertyUserDetailsService() throws IOException {

    String env = System.getenv(ENVIRONMENT);

    if (env == null) {
        env = System.getProperty(ENVIRONMENT, "dev");
    }

    PropertiesFactoryBean propertiesFactoryBean = new PropertiesFactoryBean();
    propertiesFactoryBean.setLocations(new ClassPathResource("usercredentials-" + env + ".properties"));
    propertiesFactoryBean.afterPropertiesSet();

    Properties users = propertiesFactoryBean.getObject();

    return new InMemoryUserDetailsManager(users);
}