최초 세팅

src/main/java/com/madeu/common/service/AttachFileService.java

@@ -0,0 +1,9 @@
+package com.madeu.common.service;
+
+import java.util.Map;
+
+import org.springframework.web.multipart.MultipartFile;
+
+public interface AttachFileService {
+	public Map<String, Object> saveAttachFile(String folder, MultipartFile file);
+}