diff --git a/oss-client/src/main/java/cn/axzo/oss/client/Bootstrap.java b/oss-client/src/main/java/cn/axzo/oss/client/Bootstrap.java
index 9c62c48..d82dbe1 100644
--- a/oss-client/src/main/java/cn/axzo/oss/client/Bootstrap.java
+++ b/oss-client/src/main/java/cn/axzo/oss/client/Bootstrap.java
@@ -15,7 +15,6 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 @Slf4j
 @MapperScan(basePackages = {"cn.axzo.oss.dal.mapper"})
 @SpringBootApplication(scanBasePackages = {"cn.axzo.oss"})
-@MapperScan(basePackages = {"cn.axzo.oss.dal.mapper"})
 public class Bootstrap {
 
     public static void main(String[] args) {
diff --git a/oss-http-api/src/main/java/cn/axzo/oss/http/model/FindFileUrlRequest.java b/oss-http-api/src/main/java/cn/axzo/oss/http/model/FindFileUrlRequest.java
index 21199a9..72660e8 100644
--- a/oss-http-api/src/main/java/cn/axzo/oss/http/model/FindFileUrlRequest.java
+++ b/oss-http-api/src/main/java/cn/axzo/oss/http/model/FindFileUrlRequest.java
@@ -3,6 +3,7 @@ package cn.axzo.oss.http.model;
 import lombok.Data;
 
 import javax.validation.constraints.NotBlank;
+import java.util.List;
 
 /**
  * @Author: liyong.tian
@@ -16,5 +17,5 @@ public class FindFileUrlRequest {
     private String appCode;
 
     @NotBlank(message = "fileKey must not be null")
-    private String fileKey;
+    private List<String> fileKey;
 }
\ No newline at end of file
diff --git a/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileKeyDto.java b/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileKeyDto.java
index 0eec266..a227165 100644
--- a/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileKeyDto.java
+++ b/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileKeyDto.java
@@ -1,7 +1,9 @@
 package cn.axzo.oss.manager.api.dto.request;
 
+import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.util.List;
 
@@ -12,6 +14,8 @@ import java.util.List;
  */
 @Data
 @Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class FindFileKeyDto {
 
     /**
diff --git a/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileUrlDto.java b/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileUrlDto.java
index a688116..2b968eb 100644
--- a/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileUrlDto.java
+++ b/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/FindFileUrlDto.java
@@ -1,7 +1,9 @@
 package cn.axzo.oss.manager.api.dto.request;
 
+import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 import java.util.List;
 
@@ -12,6 +14,8 @@ import java.util.List;
  */
 @Data
 @Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class FindFileUrlDto {
 
     /**
diff --git a/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/ServerFileDeleteDto.java b/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/ServerFileDeleteDto.java
index 1bc1ed7..03de9cb 100644
--- a/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/ServerFileDeleteDto.java
+++ b/oss-manager-api/src/main/java/cn/axzo/oss/manager/api/dto/request/ServerFileDeleteDto.java
@@ -1,6 +1,9 @@
 package cn.axzo.oss.manager.api.dto.request;
 
+import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 /**
  * @Author admin
@@ -9,6 +12,9 @@ import lombok.Data;
  * @Version 0.0.1
  **/
 @Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
 public class ServerFileDeleteDto {
 
   /**