diff --git a/src/gaea/src/main/kotlin/com/synebula/gaea/io/file/FileManager.kt b/src/gaea/src/main/kotlin/com/synebula/gaea/io/file/FileManager.kt
new file mode 100644
index 0000000..ba8ed45
--- /dev/null
+++ b/src/gaea/src/main/kotlin/com/synebula/gaea/io/file/FileManager.kt
@@ -0,0 +1,22 @@
+package com.synebula.gaea.io.file
+
+import java.io.InputStream
+import java.io.OutputStream
+
+class FileManager:IFileManager {
+    override fun write(name: String, stream: InputStream): String {
+        TODO("Not yet implemented")
+    }
+
+    override fun read(path: String): OutputStream {
+        TODO("Not yet implemented")
+    }
+
+    override fun rm(path: String): Boolean {
+        TODO("Not yet implemented")
+    }
+
+    override fun mkdir(path: String, parents: Boolean) {
+        TODO("Not yet implemented")
+    }
+}
\ No newline at end of file
diff --git a/src/gaea/src/main/kotlin/com/synebula/gaea/io/file/IFileManager.kt b/src/gaea/src/main/kotlin/com/synebula/gaea/io/file/IFileManager.kt
new file mode 100644
index 0000000..cafa7b6
--- /dev/null
+++ b/src/gaea/src/main/kotlin/com/synebula/gaea/io/file/IFileManager.kt
@@ -0,0 +1,34 @@
+package com.synebula.gaea.io.file
+
+import java.io.InputStream
+import java.io.OutputStream
+
+interface IFileManager {
+
+    /**
+     * 写入文件
+     * @param name 需要写入文件的短名称
+     * @param stream 二进制文件流
+     * @return 文件的全路径
+     */
+    fun write(name: String, stream: InputStream): String
+
+    /**
+     * 读取文件
+     * @param path 需要读取文件的路径
+     */
+    fun read(path: String): OutputStream
+
+    /**
+     * 删除文件
+     * @path 需要删除文件的路径
+     */
+    fun rm(path: String): Boolean
+
+    /**
+     * 创建目录
+     * @param path 需要创建的目录
+     * @param parents 如果没有父目录是否自动创建, 默认创建
+     */
+    fun mkdir(path: String, parents: Boolean = true)
+}
\ No newline at end of file