spring 排除指定的类或者包扫描

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<!-- 排除Controller注解的扫描 -->
<context:component-scan base-package="exampleBean">
    <context:exclude-filter type="annotation"
        expression="org.springframework.stereotype.Controller" />
</context:component-scan>


<!-- 排除扫描符合正则表达式的类,此处排除com.wx.comm.util包下的所有类 -->
<context:component-scan base-package="exampleBean">
    <context:exclude-filter type="regex"
        expression="com.wx.comm.util.*" />
</context:component-scan>


<!-- 排除指定包exampleBean下的CommFF类的扫描 -->
<context:component-scan base-package="exampleBean">
    <context:exclude-filter type="assignable"
        expression="exampleBean.CommFF" />
</context:component-scan>

参考：https://docs.spring.io/spring/docs/4.3.12.RELEASE/spring-framework-reference/htmlsingle/

By default, classes annotated with @Component, @Repository, @Service, @Controller, or a custom annotation that itself is annotated with @Component are the only detected candidate components. However, you can modify and extend this behavior simply by applying custom filters. Add them as includeFilters or excludeFiltersparameters of the @ComponentScan annotation (or as include-filter or exclude-filter sub-elements of the component-scan element). Each filter element requires the type and expression attributes. The following table describes the filtering options.

The following example shows the configuration ignoring all @Repository annotations and using "stub" repositories instead.

@Configuration
@ComponentScan(basePackages = "org.example",
        includeFilters = @Filter(type = FilterType.REGEX, pattern = ".*Stub.*Repository"),
        excludeFilters = @Filter(Repository.class))
public class AppConfig {
    ...
}

spring 排除指定的类或者包扫描

标签：bean   eve   class   require   scribe   amp   apply   filter   code   

原文地址：https://www.cnblogs.com/815346909/p/10330058.html