Spring ConditionalOnProperty

Spring Annotation @ConditionalOnProperty

  • spring doc解释

    • @Conditional: Indicates that a component is only eligible for registration when all specified conditions match.(ways: type-level, meta-annotation, method-level)
    • @ConditionalOnProperty: Conditional that checks if the specified properties have a specific value. By default the properties must be present in the Environment and not equal to false.

  • 用法

    • 通过配置文件控制bean注册spring容器与否
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原文地址：https://www.cnblogs.com/tao_/p/9367960.html