public interface Configuration
String
get(String key, String... namespaces)
<T> T
getValue(String key, T defaultValue, String... namespace)
String get(String key, String... namespaces)
在多级命名空间中获取指定key的值,下级命名空间的值覆盖上级,例如 config.get("key","a","b","c") 则 a/b/c/key 高于 a/b/key 高于 a/key 高于 key
key
<T> T getValue(String key, T defaultValue, String... namespace)
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