diff --git a/mailbox-common/pom.xml b/mailbox-common/pom.xml
index 1cd1a41..36c717f 100644
--- a/mailbox-common/pom.xml
+++ b/mailbox-common/pom.xml
@@ -27,6 +27,11 @@
             <optional>true</optional>
         </dependency>
 
+        <dependency>
+            <groupId>io.minio</groupId>
+            <artifactId>minio</artifactId>
+        </dependency>
+
     </dependencies>
 
 </project>
diff --git a/mailbox-common/src/main/java/com/biutag/exception/MinioOperateException.java b/mailbox-common/src/main/java/com/biutag/exception/MinioOperateException.java
new file mode 100644
index 0000000..c26d350
--- /dev/null
+++ b/mailbox-common/src/main/java/com/biutag/exception/MinioOperateException.java
@@ -0,0 +1,8 @@
+package com.biutag.exception;
+
+public class MinioOperateException extends RuntimeException {
+
+    public MinioOperateException(Throwable cause) {
+        super(cause);
+    }
+}
diff --git a/mailbox-common/src/main/java/com/biutag/util/MinioUtil.java b/mailbox-common/src/main/java/com/biutag/util/MinioUtil.java
new file mode 100644
index 0000000..c0fbe13
--- /dev/null
+++ b/mailbox-common/src/main/java/com/biutag/util/MinioUtil.java
@@ -0,0 +1,46 @@
+package com.biutag.util;
+
+import com.biutag.exception.MinioOperateException;
+import io.minio.BucketExistsArgs;
+import io.minio.MakeBucketArgs;
+import io.minio.MinioClient;
+import io.minio.UploadObjectArgs;
+import io.minio.errors.MinioException;
+
+import java.io.IOException;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+
+public class MinioUtil {
+
+    public static void main(String[] args) {
+        // 设置MinIO服务器的端点、Access Key和Secret Key
+        String endpoint = "http://172.31.217.20:31813";
+        String accessKey = "your-access-key";
+        String secretKey = "your-secret-key";
+        try {
+            // 创建MinIO客户端
+            MinioClient minioClient = MinioClient.builder()
+                    .endpoint(endpoint)
+                    .credentials(accessKey, secretKey)
+                    .build();
+            // 检查存储桶是否存在，如果不存在则创建
+            String bucketName = "mailbox";
+            BucketExistsArgs bucketExistsArgs = BucketExistsArgs.builder()
+                    .bucket(bucketName)
+                    // 添加额外的选项
+                    .build();
+            if (!minioClient.bucketExists(bucketExistsArgs)) {
+                MakeBucketArgs makeBucketArgs = MakeBucketArgs.builder().bucket(bucketName).build();
+                minioClient.makeBucket(makeBucketArgs);
+            }
+            // 上传文件到MinIO服务器
+            String objectName = "your-object-name";
+            String filePath = "path/to/your/file.txt";
+            UploadObjectArgs uploadObjectArgs = UploadObjectArgs.builder().bucket(bucketName).object(objectName).filename(filePath).build();
+            minioClient.uploadObject(uploadObjectArgs);
+        } catch (MinioException | IOException | NoSuchAlgorithmException | InvalidKeyException e) {
+            throw new MinioOperateException(e.getCause());
+        }
+    }
+}
diff --git a/mailbox-lan/src/main/resources/application.yml b/mailbox-lan/src/main/resources/application.yml
index 9dbe4e6..a48a507 100644
--- a/mailbox-lan/src/main/resources/application.yml
+++ b/mailbox-lan/src/main/resources/application.yml
@@ -2,4 +2,11 @@ server:
   port: 8081
   tongweb:
     license:
-      path: license/license.dat
\ No newline at end of file
+      path: license/license.dat
+
+spring:
+  datasource:
+    driver-class-name: org.postgresql.Driver
+    url: jdbc:postgresql://172.31.217.20:32378/mailbox?currentSchema=mailbox
+    username: mailbox
+    password: Ip12341234
\ No newline at end of file
diff --git a/mailbox-outer-admin/src/main/java/com/biutag/outeradmin/OuterAdminApplication.java b/mailbox-outer-admin/src/main/java/com/biutag/outeradmin/OuterAdminApplication.java
index e34882b..7cc116c 100644
--- a/mailbox-outer-admin/src/main/java/com/biutag/outeradmin/OuterAdminApplication.java
+++ b/mailbox-outer-admin/src/main/java/com/biutag/outeradmin/OuterAdminApplication.java
@@ -10,4 +10,4 @@ public class OuterAdminApplication {
 		SpringApplication.run(OuterAdminApplication.class, args);
 	}
 
-}
+}
\ No newline at end of file
diff --git a/mailbox-outer/src/main/resources/application.yml b/mailbox-outer/src/main/resources/application.yml
index 1a91b1c..58353f6 100644
--- a/mailbox-outer/src/main/resources/application.yml
+++ b/mailbox-outer/src/main/resources/application.yml
@@ -8,5 +8,5 @@ spring:
   datasource:
     driver-class-name: org.postgresql.Driver
     url: jdbc:postgresql://172.31.217.20:32378/mailbox?currentSchema=mailbox-outer
-    username: vbadmin
+    username: mailbox
     password: Ip12341234
diff --git a/pom.xml b/pom.xml
index 926a0b1..20e66aa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -69,6 +69,12 @@
                 <version>5.8.25</version>
             </dependency>
 
+            <dependency>
+                <groupId>io.minio</groupId>
+                <artifactId>minio</artifactId>
+                <version>8.5.7</version>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>