diff --git a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/DocAnonymousDatabaseApi.java b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/DocAnonymousDatabaseApi.java
index 1073d658..ba36796c 100644
--- a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/DocAnonymousDatabaseApi.java
+++ b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/DocAnonymousDatabaseApi.java
@@ -3,6 +3,7 @@ package cn.axzo.nanopart.doc.api.anonymous;
 
 import javax.validation.Valid;
 
+import cn.axzo.nanopart.doc.api.anonymous.request.AnonymousCreateDirRequest;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -17,8 +18,16 @@ import cn.azxo.framework.common.model.CommonResponse;
 public interface DocAnonymousDatabaseApi {
 
 	/**
-	 * 创建文件
+	 * 创建文件夹
 	 * 
+	 * @return 文件夹编码, 需要由业务存储
+	 */
+	@PostMapping("/api/anonymous/createDir")
+	CommonResponse<String> createDir(@RequestBody @Valid AnonymousCreateDirRequest request);
+
+	/**
+	 * 创建文件
+	 *
 	 * @return 文件编码, 需要由业务存储
 	 */
 	@PostMapping("/api/anonymous/createFile")
diff --git a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/AnonymousCreateDirRequest.java b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/AnonymousCreateDirRequest.java
new file mode 100644
index 00000000..f476985a
--- /dev/null
+++ b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/AnonymousCreateDirRequest.java
@@ -0,0 +1,20 @@
+
+package cn.axzo.nanopart.doc.api.anonymous.request;
+
+import com.alibaba.fastjson.JSON;
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * @author yanglin
+ */
+@Setter
+@Getter
+public class AnonymousCreateDirRequest extends NodeCreateAnonymous {
+
+	@Override
+	public String toString() {
+		return JSON.toJSONString(this);
+	}
+	
+}
diff --git a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/AnonymousCreateFileRequest.java b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/AnonymousCreateFileRequest.java
index 92be9fee..6335554f 100644
--- a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/AnonymousCreateFileRequest.java
+++ b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/AnonymousCreateFileRequest.java
@@ -1,6 +1,7 @@
 package cn.axzo.nanopart.doc.api.anonymous.request;
 
 import cn.axzo.nanopart.doc.api.enums.FileFormat;
+import com.alibaba.fastjson.JSON;
 import lombok.Getter;
 import lombok.Setter;
 
@@ -19,4 +20,8 @@ public class AnonymousCreateFileRequest extends NodeCreateAnonymous {
     @NotNull(message = "文件格式不能为空")
     private FileFormat format;
 
+    @Override
+    public String toString() {
+        return JSON.toJSONString(this);
+    }
 }
diff --git a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/NodeCreateAnonymous.java b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/NodeCreateAnonymous.java
index eaa2a801..abd284b7 100644
--- a/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/NodeCreateAnonymous.java
+++ b/doc/doc-api/src/main/java/cn/axzo/nanopart/doc/api/anonymous/request/NodeCreateAnonymous.java
@@ -18,7 +18,7 @@ import lombok.Setter;
 abstract class NodeCreateAnonymous implements NodeCreate, IndexNodeScope {
 
 	/**
-	 * 父节点code
+	 * 父节点code, 创建在根目录时可以不传
 	 */
 	private String parentCode;
 
diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/anonymous/DocAnonymousDatabaseApiController.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/anonymous/DocAnonymousDatabaseApiController.java
index 8a3442f8..bd531387 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/anonymous/DocAnonymousDatabaseApiController.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/anonymous/DocAnonymousDatabaseApiController.java
@@ -4,6 +4,7 @@ package cn.axzo.nanopart.doc.file.anonymous;
 import org.springframework.web.bind.annotation.RestController;
 
 import cn.axzo.nanopart.doc.api.anonymous.DocAnonymousDatabaseApi;
+import cn.axzo.nanopart.doc.api.anonymous.request.AnonymousCreateDirRequest;
 import cn.axzo.nanopart.doc.api.anonymous.request.AnonymousCreateFileRequest;
 import cn.axzo.nanopart.doc.api.domain.OssFile;
 import cn.axzo.nanopart.doc.entity.IndexNode;
@@ -22,8 +23,16 @@ public class DocAnonymousDatabaseApiController implements DocAnonymousDatabaseAp
 
 	private final IndexManager indexManager;
 
+	@Override
+	public CommonResponse<String> createDir(AnonymousCreateDirRequest request) {
+		log.info("create dir request:{}", request);
+		IndexNode dirNode = indexManager.createDir(request);
+		return CommonResponse.success(dirNode.getCode());
+	}
+
 	@Override
 	public CommonResponse<String> createFile(AnonymousCreateFileRequest request) {
+		log.info("create file request:{}", request);
 		OssFile ossFile = indexManager.prepareEmptyOssFile(request, request.getFormat());
 		IndexNode fileNode = indexManager.createFile(request, ossFile);
 		return CommonResponse.success(fileNode.getCode());