spring-boot-freemarker全局属性

在spring boot中配置freemarker的全局属性

@Configuration
public class FreemarkerConfiguration extends FreeMarkerAutoConfiguration.FreeMarkerWebConfiguration {
    @Override
    public FreeMarkerConfigurer freeMarkerConfigurer() {
        FreeMarkerConfigurer configurer = super.freeMarkerConfigurer();
        Map<String, Object> sharedVariables = new HashMap<>();
        sharedVariables.put("BASE_URL", "/admin");
        configurer.setFreemarkerVariables(sharedVariables);
        return configurer;
    }
}