接口的使用
org.springframework.boot.context.properties.bind.PlaceholdersResolver

使用PlaceholdersResolver的程序包

程序包	说明
org.springframework.boot.context.properties.bind	Support for @ConfigurationProperties binding.

org.springframework.boot.context.properties.bind中PlaceholdersResolver的使用

实现PlaceholdersResolver的org.springframework.boot.context.properties.bind中的类

修饰符和类型	类	说明
class	PropertySourcesPlaceholdersResolver	PlaceholdersResolver to resolve placeholders from PropertySources.

声明为PlaceholdersResolver的org.springframework.boot.context.properties.bind中的字段

修饰符和类型	字段	说明
static final PlaceholdersResolver	PlaceholdersResolver.NONE	No-op PropertyResolver.

参数类型为PlaceholdersResolver的org.springframework.boot.context.properties.bind中的构造器

限定符	构造器	说明
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver)	Create a new Binder instance for the specified sources.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, List<ConversionService> conversionServices, Consumer<PropertyEditorRegistry> propertyEditorInitializer, BindHandler defaultBindHandler, BindConstructorProvider constructorProvider)	Create a new Binder instance for the specified sources.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, ConversionService conversionService)	Create a new Binder instance for the specified sources.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, ConversionService conversionService, Consumer<PropertyEditorRegistry> propertyEditorInitializer)	Create a new Binder instance for the specified sources.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, ConversionService conversionService, Consumer<PropertyEditorRegistry> propertyEditorInitializer, BindHandler defaultBindHandler)	Create a new Binder instance for the specified sources.
	Binder(Iterable<ConfigurationPropertySource> sources, PlaceholdersResolver placeholdersResolver, ConversionService conversionService, Consumer<PropertyEditorRegistry> propertyEditorInitializer, BindHandler defaultBindHandler, BindConstructorProvider constructorProvider)	Create a new Binder instance for the specified sources.