import org.thymeleaf.extras.springsecurity3.dialect.SpringSecurityDialect; //导入依赖的package包/类
@Bean
public SpringTemplateEngine springfieldThymeleafTemplateEngine() throws Exception{
	SpringTemplateEngine bean = new SpringTemplateEngine();
	bean.setTemplateResolver(springfieldThymeleafTemplateEngineResolver());
	bean.addDialect(new SpringSecurityDialect());
	return bean;
}
 

import org.thymeleaf.extras.springsecurity3.dialect.SpringSecurityDialect; //导入依赖的package包/类
@Bean
public SpringTemplateEngine templateEngine() {
    SpringTemplateEngine engine = new SpringTemplateEngine();
    engine.setTemplateResolver(templateResolver());

    engine.addDialect(new SpringSecurityDialect());
    engine.addDialect(new LayoutDialect());

    return engine;
}
 

import org.thymeleaf.extras.springsecurity3.dialect.SpringSecurityDialect; //导入依赖的package包/类
@Bean
public SpringSecurityDialect springSecurityDialect() {
    return new SpringSecurityDialect();
}