diff --git a/docs/java/Basis/Arrays,CollectionsCommonMethods.md b/docs/java/basic/Arrays,CollectionsCommonMethods.md similarity index 100% rename from docs/java/Basis/Arrays,CollectionsCommonMethods.md rename to docs/java/basic/Arrays,CollectionsCommonMethods.md diff --git a/docs/java/Basis/final、static、this、super.md b/docs/java/basic/final、static、this、super.md similarity index 100% rename from docs/java/Basis/final、static、this、super.md rename to docs/java/basic/final、static、this、super.md diff --git a/docs/java/Basis/reflection.md b/docs/java/basic/reflection.md similarity index 100% rename from docs/java/Basis/reflection.md rename to docs/java/basic/reflection.md diff --git a/docs/java/Basis/用好Java中的枚举真的没有那么简单.md b/docs/java/basic/用好Java中的枚举真的没有那么简单.md similarity index 100% rename from docs/java/Basis/用好Java中的枚举真的没有那么简单.md rename to docs/java/basic/用好Java中的枚举真的没有那么简单.md