<context:component-scan base-package="com.yh.login,com.kf.pre" />
<context:component-scan base-package="com.yh.login" />
<context:component-scan base-package="com.kf.pre" />
<!-- 掃描 com 及所有子包 -->
<context:component-scan base-package="com.*" />
<!-- 掃描 com.yh 及子包 -->
<context:component-scan base-package="com.yh.*" />
<context:component-scan base-package="com.yh">
<context:exclude-filter type="regex" expression="com\.yh\.legacy\..*" />
</context:component-scan>
@Configuration
@ComponentScan(basePackages = {"com.yh.login", "com.kf.pre"})
public class AppConfig { }
JavaConfig 方式類型安全、重構友好,新項目首選。