@ConditionalOnBean和@ConditionalOnMissingBean两个注解
条件注解 ConditionalOnBean、ConditionalOnMissingBean、ConditionalOnClass、ConditionalOnMissingClass
@ConditionalOnBean // 当给定的在bean存在时,则实例化当前Bean |
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条件注解 ConditionalOnBean、ConditionalOnMissingBean、ConditionalOnClass、ConditionalOnMissingClass
@ConditionalOnBean // 当给定的在bean存在时,则实例化当前Bean |