6、spring component-scan扫描 context:exclude-filter 与 context:include-filter

xiaoxiao2021-02-28  10

1 在主容器中(applicationContext.xml),将Controller的注解打消掉

<context:component-scan base-package="exampleBean"> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller" /> </context:component-scan>

2 在主容器中(applicationContext.xml),按正则过滤指定类

<context:component-scan base-package="exampleBean"> <!-- 过滤掉exampleBean下的且类名以Default开头的类 --> <context:exclude-filter type="regex" expression="exampleBean\.Default*" /> </context:component-scan>

3 在主容器中(applicationContext.xml),按指定类名过滤指定类

<context:component-scan base-package="exampleBean"> <!-- 过滤掉exampleBean下的类名为<span style="font-family: Arial, Helvetica, sans-serif;">MovieFinder</span>的类 --> <context:exclude-filter type="assignable" expression="exampleBean.MovieFinder"/> </context:component-scan>
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