【sprinb-boot】@ComponentScan 跳过扫描 excludeFilters

相关文章推荐

豪气的炒饭 · 航空GDS的发展和演变_手机凤凰网· 5 月前 ·

狂野的白开水 · 浅谈ESP8266、ESP32和STM32的区别· 5 月前 ·

玉树临风的长颈鹿 · 京东徐雷，其实无畏_澎湃号·湃客_澎湃新闻- ...· 7 月前 ·

体贴的松树 · 山东东明石化集团有限公司_百度百科· 7 月前 ·

要出家的灌汤包 · 钱宝支付丧失“国资”背景· 1 年前 ·

@ComponentScan 搭配 excludeFilters

@ComponentScan(excludeFilters = @Filter(FilterType.ANNOTATION, classes = Controller.class))
参考：https://docs.spring.io/spring-boot/docs/2.0.0.RELEASE/api/index.html?org/springframework/boot/context/TypeExcludeFilter.html
FilterType

public enum FilterType {
	 * Filter candidates marked with a given annotation.
	 * @see org.springframework.core.type.filter.AnnotationTypeFilter
	ANNOTATION,
	 * Filter candidates assignable to a given type.
	 * @see org.springframework.core.type.filter.AssignableTypeFilter
	ASSIGNABLE_TYPE,
	 * Filter candidates matching a given AspectJ type pattern expression.
	 * @see org.springframework.core.type.filter.AspectJTypeFilter
	ASPECTJ,
	 * Filter candidates matching a given regex pattern.
	 * @see org.springframework.core.type.filter.RegexPatternTypeFilter
	REGEX,
	/** Filter candidates using a given custom
	 * {@link org.springframework.core.type.filter.TypeFilter} implementation.
	CUSTOM

@SpringBootApplication
@ComponentScan(excludeFilters = @Filter(FilterType.ANNOTATION, classes = Controller.class))
public class Application {
	public static void main(String[] args) throws IOException {
		SpringApplication.run(Application.class, args);
	@Bean
    public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
        return args -> {
        	System.out.println("startup done.");

@SpringBootApplication
@ComponentScan(excludeFilters = @Filter(type = FilterType.REGEX, pattern = {"net.sayyy.db.*"}))
public class Application {
	public static void main(String[] args) throws IOException {
		SpringApplication.run(Application.class, args);
	@Bean
    public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
        return args -> {
        	System.out.println("startup done.");

@SpringBootApplication
@ComponentScan(excludeFilters = @Filter(type = FilterType.CUSTOM, classes = MyCustomerFilter.class))
public class Application {
	public static void main(String[] args) throws IOException {
		SpringApplication.run(Application.class, args);
	@Bean
    public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
        return args -> {
        	System.out.println("startup done.");
自定义过滤规则是需要实现 TypeFilter 接口
自定义扫描规则， 匹配类名中带有 Service 的类
public class MyCustomerFilter implements TypeFilter {
    public boolean match(MetadataReader metadataReader, MetadataReaderFactory metadataReaderFactory) throws IOException {
        String className = metadataReader.getClassMetadata().getClassName();
        return className.contains("Service");
FilterType.CUSTOM 自定义规则FilterType.REGEX 正则表示达FilterType.ANNOTATION 按注解类型排除