diff --git a/src/main/java/org/blue/club/configuration/CustomAuthorizationHandler.java b/src/main/java/org/blue/club/configuration/CustomAuthorizationHandler.java
index de42c2b..53c6ad9 100644
--- a/src/main/java/org/blue/club/configuration/CustomAuthorizationHandler.java
+++ b/src/main/java/org/blue/club/configuration/CustomAuthorizationHandler.java
@@ -4,7 +4,7 @@ import lombok.RequiredArgsConstructor;
 import org.blue.club.annotation.Auth;
 import org.blue.club.dao.UserDao;
 import org.blue.club.entities.dto.User;
-import org.blue.club.entities.vo.UserVo;
+import org.blue.club.entities.vo.data.UserVo;
 import org.mmga.spring.boot.starter.componet.AuthorizationHandler;
 import org.mmga.spring.boot.starter.componet.JwtUtils;
 import org.mmga.spring.boot.starter.entities.Result;
diff --git a/src/main/java/org/blue/club/controller/UserController.java b/src/main/java/org/blue/club/controller/UserController.java
index b3c473f..2bfba8d 100644
--- a/src/main/java/org/blue/club/controller/UserController.java
+++ b/src/main/java/org/blue/club/controller/UserController.java
@@ -10,6 +10,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.blue.club.annotation.Auth;
 import org.blue.club.entities.dto.User;
 import org.blue.club.entities.dto.req.*;
+import org.blue.club.entities.dto.resp.VerifyCodeResponse;
 import org.blue.club.services.UserServices;
 import org.mmga.spring.boot.starter.annotation.AuthMapping;
 import org.mmga.spring.boot.starter.entities.PagerData;
@@ -87,7 +88,7 @@ public class UserController {
 
     @GetMapping("/verify")
     @Operation(description = "获取验证码")
-    public Result<VerifyResponseVo> generatorVerifyCode() {
+    public Result<VerifyCodeResponse> generatorVerifyCode() {
         return userServices.getVerifyCode();
     }
 
diff --git a/src/main/java/org/blue/club/dao/UserDao.java b/src/main/java/org/blue/club/dao/UserDao.java
index 27a8d92..703ea36 100644
--- a/src/main/java/org/blue/club/dao/UserDao.java
+++ b/src/main/java/org/blue/club/dao/UserDao.java
@@ -2,7 +2,7 @@ package org.blue.club.dao;
 
 import com.mybatisflex.core.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
-import org.blue.club.entities.vo.UserVo;
+import org.blue.club.entities.vo.data.UserVo;
 
 @Mapper
 public interface UserDao extends BaseMapper<UserVo> {
diff --git a/src/main/java/org/blue/club/dao/redis/AvatarOperationDao.java b/src/main/java/org/blue/club/dao/redis/AvatarOperationDao.java
index 45a13d7..e092f78 100644
--- a/src/main/java/org/blue/club/dao/redis/AvatarOperationDao.java
+++ b/src/main/java/org/blue/club/dao/redis/AvatarOperationDao.java
@@ -1,6 +1,6 @@
 package org.blue.club.dao.redis;
 
-import org.blue.club.entities.vo.AvatarTmpVo;
+import org.blue.club.entities.vo.data.AvatarTmpVo;
 import org.springframework.data.repository.CrudRepository;
 import org.springframework.stereotype.Repository;
 
diff --git a/src/main/java/org/blue/club/entities/dto/User.java b/src/main/java/org/blue/club/entities/dto/User.java
index aaa4c4f..bb4f30d 100644
--- a/src/main/java/org/blue/club/entities/dto/User.java
+++ b/src/main/java/org/blue/club/entities/dto/User.java
@@ -4,8 +4,8 @@ import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.RelationManyToOne;
 import jakarta.annotation.Nullable;
 import lombok.Data;
-import org.blue.club.entities.vo.AuthVo;
-import org.blue.club.entities.vo.ClubVo;
+import org.blue.club.entities.vo.data.AuthVo;
+import org.blue.club.entities.vo.data.ClubVo;
 import org.mmga.spring.boot.starter.interfaces.IdHolder;
 
 @Data
diff --git a/src/main/java/org/blue/club/entities/dto/resp/VerifyCodeResponse.java b/src/main/java/org/blue/club/entities/dto/resp/VerifyCodeResponse.java
new file mode 100644
index 0000000..3e6f26c
--- /dev/null
+++ b/src/main/java/org/blue/club/entities/dto/resp/VerifyCodeResponse.java
@@ -0,0 +1,8 @@
+package org.blue.club.entities.dto.resp;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "验证码返回值")
+public record VerifyCodeResponse(@Schema(description = "验证码图像base64") String img,
+                                 @Schema(description = "验证码验证密钥") String key) {
+}
diff --git a/src/main/java/org/blue/club/entities/vo/AuthPermissionVo.java b/src/main/java/org/blue/club/entities/vo/data/AuthPermissionVo.java
similarity index 77%
rename from src/main/java/org/blue/club/entities/vo/AuthPermissionVo.java
rename to src/main/java/org/blue/club/entities/vo/data/AuthPermissionVo.java
index c3f7813..89f0836 100644
--- a/src/main/java/org/blue/club/entities/vo/AuthPermissionVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/AuthPermissionVo.java
@@ -1,4 +1,4 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import com.mybatisflex.annotation.Column;
 import com.mybatisflex.annotation.Table;
@@ -8,7 +8,7 @@ import lombok.EqualsAndHashCode;
 @EqualsAndHashCode(callSuper = true)
 @Data
 @Table("auth_permission")
-public class AuthPermissionVo extends BaseVo {
+public class AuthPermissionVo extends BaseDataVo {
     @Column("auth_id")
     private Long authId;
     @Column("permission_id")
diff --git a/src/main/java/org/blue/club/entities/vo/AuthVo.java b/src/main/java/org/blue/club/entities/vo/data/AuthVo.java
similarity index 89%
rename from src/main/java/org/blue/club/entities/vo/AuthVo.java
rename to src/main/java/org/blue/club/entities/vo/data/AuthVo.java
index febe110..b0f1ff0 100644
--- a/src/main/java/org/blue/club/entities/vo/AuthVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/AuthVo.java
@@ -1,4 +1,4 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.RelationManyToMany;
@@ -11,7 +11,7 @@ import java.util.List;
 @EqualsAndHashCode(callSuper = true)
 @Table("auth")
 @Data
-public class AuthVo extends BaseVo {
+public class AuthVo extends BaseDataVo {
     @Id
     private Long id;
     private String name;
diff --git a/src/main/java/org/blue/club/entities/vo/AvatarTmpVo.java b/src/main/java/org/blue/club/entities/vo/data/AvatarTmpVo.java
similarity index 88%
rename from src/main/java/org/blue/club/entities/vo/AvatarTmpVo.java
rename to src/main/java/org/blue/club/entities/vo/data/AvatarTmpVo.java
index b316715..0e9d9e3 100644
--- a/src/main/java/org/blue/club/entities/vo/AvatarTmpVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/AvatarTmpVo.java
@@ -1,4 +1,4 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import org.springframework.data.annotation.Id;
 import org.springframework.data.redis.core.RedisHash;
diff --git a/src/main/java/org/blue/club/entities/vo/BaseVo.java b/src/main/java/org/blue/club/entities/vo/data/BaseDataVo.java
similarity index 82%
rename from src/main/java/org/blue/club/entities/vo/BaseVo.java
rename to src/main/java/org/blue/club/entities/vo/data/BaseDataVo.java
index c1a8a3e..eb4f674 100644
--- a/src/main/java/org/blue/club/entities/vo/BaseVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/BaseDataVo.java
@@ -1,10 +1,10 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import com.mybatisflex.annotation.Column;
 
 import java.util.Date;
 
-public class BaseVo {
+public class BaseDataVo {
     @Column(value = "create_time", onUpdateValue = "now()", onInsertValue = "now()")
     protected Date createTime;
     @Column(value = "update_time", onUpdateValue = "now()", onInsertValue = "now()")
diff --git a/src/main/java/org/blue/club/entities/vo/ClubUserAuthVo.java b/src/main/java/org/blue/club/entities/vo/data/ClubUserAuthVo.java
similarity index 79%
rename from src/main/java/org/blue/club/entities/vo/ClubUserAuthVo.java
rename to src/main/java/org/blue/club/entities/vo/data/ClubUserAuthVo.java
index 808f9a4..2cbc266 100644
--- a/src/main/java/org/blue/club/entities/vo/ClubUserAuthVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/ClubUserAuthVo.java
@@ -1,4 +1,4 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import com.mybatisflex.annotation.Column;
 import com.mybatisflex.annotation.Table;
@@ -8,7 +8,7 @@ import lombok.EqualsAndHashCode;
 @EqualsAndHashCode(callSuper = true)
 @Table("club_user_auth")
 @Data
-public class ClubUserAuthVo extends BaseVo {
+public class ClubUserAuthVo extends BaseDataVo {
     @Column("user_id")
     private Long userId;
     @Column("club_id")
diff --git a/src/main/java/org/blue/club/entities/vo/ClubVo.java b/src/main/java/org/blue/club/entities/vo/data/ClubVo.java
similarity index 77%
rename from src/main/java/org/blue/club/entities/vo/ClubVo.java
rename to src/main/java/org/blue/club/entities/vo/data/ClubVo.java
index 36125dd..5f0762f 100644
--- a/src/main/java/org/blue/club/entities/vo/ClubVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/ClubVo.java
@@ -1,4 +1,4 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.Table;
@@ -8,7 +8,7 @@ import lombok.EqualsAndHashCode;
 @EqualsAndHashCode(callSuper = true)
 @Data
 @Table("club")
-public class ClubVo extends BaseVo {
+public class ClubVo extends BaseDataVo {
     @Id
     private Long id;
     private String name;
diff --git a/src/main/java/org/blue/club/entities/vo/PermissionVo.java b/src/main/java/org/blue/club/entities/vo/data/PermissionVo.java
similarity index 74%
rename from src/main/java/org/blue/club/entities/vo/PermissionVo.java
rename to src/main/java/org/blue/club/entities/vo/data/PermissionVo.java
index 7a0f690..c5341d3 100644
--- a/src/main/java/org/blue/club/entities/vo/PermissionVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/PermissionVo.java
@@ -1,4 +1,4 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.Table;
@@ -8,7 +8,7 @@ import lombok.EqualsAndHashCode;
 @EqualsAndHashCode(callSuper = true)
 @Table("permission")
 @Data
-public class PermissionVo extends BaseVo {
+public class PermissionVo extends BaseDataVo {
     @Id
     private Long id;
     private String name;
diff --git a/src/main/java/org/blue/club/entities/vo/UserVo.java b/src/main/java/org/blue/club/entities/vo/data/UserVo.java
similarity index 92%
rename from src/main/java/org/blue/club/entities/vo/UserVo.java
rename to src/main/java/org/blue/club/entities/vo/data/UserVo.java
index aab1e14..f3d9277 100644
--- a/src/main/java/org/blue/club/entities/vo/UserVo.java
+++ b/src/main/java/org/blue/club/entities/vo/data/UserVo.java
@@ -1,4 +1,4 @@
-package org.blue.club.entities.vo;
+package org.blue.club.entities.vo.data;
 
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.RelationManyToOne;
@@ -11,7 +11,7 @@ import org.mmga.spring.boot.starter.annotation.VoIgnore;
 @EqualsAndHashCode(callSuper = true)
 @Data
 @Table("user")
-public class UserVo extends BaseVo {
+public class UserVo extends BaseDataVo {
     @Id
     private Long id;
     private String name;
diff --git a/src/main/java/org/blue/club/services/UserServices.java b/src/main/java/org/blue/club/services/UserServices.java
index 4c2e9c4..148ee62 100644
--- a/src/main/java/org/blue/club/services/UserServices.java
+++ b/src/main/java/org/blue/club/services/UserServices.java
@@ -11,8 +11,9 @@ import org.blue.club.dao.redis.AvatarOperationDao;
 import org.blue.club.dao.redis.VerifyDao;
 import org.blue.club.entities.dto.User;
 import org.blue.club.entities.dto.req.*;
-import org.blue.club.entities.vo.AvatarTmpVo;
-import org.blue.club.entities.vo.UserVo;
+import org.blue.club.entities.dto.resp.VerifyCodeResponse;
+import org.blue.club.entities.vo.data.AvatarTmpVo;
+import org.blue.club.entities.vo.data.UserVo;
 import org.blue.club.entities.vo.VerifyVo;
 import org.blue.club.utils.FileUtils;
 import org.mmga.spring.boot.starter.entities.PagerData;
@@ -154,14 +155,30 @@ public class UserServices {
         if (byId.isEmpty()) return Result.failed(HttpStatus.NOT_FOUND, "操作码错误或过期");
         AvatarTmpVo avatarTmpVo = byId.get();
         File tmpFile = new File(tmpFolder, avatarOperationCode);
-        File targetFile = new File(avatarFolder, avatarTmpVo.sha1());
+        String sha1 = avatarTmpVo.sha1();
+        File targetFile = new File(avatarFolder, sha1);
+        Optional<Result<Boolean>> booleanResult = changeAvatarFile(tmpFile, targetFile);
+        if (booleanResult.isPresent()) return booleanResult.get();
+        avatarOperationDao.deleteById(avatarOperationCode);
+        UserVo userVo = new UserVo();
+        userVo.setId(user.getId());
+        userVo.setAvatar(user.getAvatar());
+        userDao.update(userVo);
+        return Result.success(true);
+    }
+
+    public Optional<Result<Boolean>> changeAvatarFile(File tmpFile, File targetFile) {
         if (targetFile.exists()) {
             fileUtils.tryDeleteOrDeleteOnExit(targetFile);
-            return Result.success(true);
+            return Optional.empty();
         }
         if (!tmpFile.renameTo(targetFile))
-            return Result.failed(HttpStatus.INTERNAL_SERVER_ERROR, "移动头像文件失败！请联系管理员处理");
-        // TODO 修改用户头像hash
-        return Result.success();
+            return Optional.of(Result.failed(HttpStatus.INTERNAL_SERVER_ERROR, "移动头像文件失败！请联系管理员处理"));
+        return Optional.empty();
+    }
+
+    public Result<VerifyCodeResponse> getVerifyCode() {
+
+        return null;
     }
 }
diff --git a/src/main/java/org/blue/club/utils/VerifyCodeUtils.java b/src/main/java/org/blue/club/utils/VerifyCodeUtils.java
new file mode 100644
index 0000000..be15011
--- /dev/null
+++ b/src/main/java/org/blue/club/utils/VerifyCodeUtils.java
@@ -0,0 +1,58 @@
+package org.blue.club.utils;
+
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import org.apache.commons.codec.binary.Base64OutputStream;
+import org.blue.club.dao.redis.VerifyDao;
+import org.blue.club.entities.dto.resp.VerifyCodeResponse;
+import org.blue.club.entities.vo.VerifyVo;
+import org.mmga.spring.boot.starter.utils.RandomUtils;
+import org.springframework.stereotype.Component;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.ByteArrayOutputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.Date;
+import java.util.Random;
+
+@Component
+@RequiredArgsConstructor
+public class VerifyCodeUtils {
+    public static final int width = 120;
+    public static final int height = 40;
+    public static final int fontSize = 25;
+    public static final Font mainFont = new Font("宋体", Font.BOLD, fontSize);
+
+    private final RandomUtils randomUtils;
+    private final VerifyDao verifyDao;
+
+    @SneakyThrows
+    public VerifyCodeResponse generateVerifyCode() {
+        BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
+        Graphics g = image.createGraphics();
+        g.setFont(mainFont);
+        String text = randomUtils.generatorRandomFileName(4);
+        int x = 0;
+        for (char c : text.toCharArray()) {
+            Random random = new Random();
+            g.setColor(new Color(20 + random.nextInt(120), 20 + random.nextInt(120), 20 + random.nextInt(120)));
+            g.drawString(c + "", 15 + x * 20, 20 + new Random().nextInt(10));
+            for (int j = 0; j < random.nextInt(1, 5); j++) {
+                g.drawLine(random.nextInt(width), random.nextInt(height), random.nextInt(width), random.nextInt(height));
+            }
+            x++;
+        }
+        g.dispose();
+        String s = randomUtils.generatorRandomString(32);
+
+        try (ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream(); Base64OutputStream base64OutputStream = new Base64OutputStream(byteArrayOutputStream)) {
+            ImageIO.write(image, "png", base64OutputStream);
+            base64OutputStream.flush();
+            String base64 = byteArrayOutputStream.toString(StandardCharsets.UTF_8);
+            verifyDao.save(new VerifyVo(s, text, new Date()));
+            return new VerifyCodeResponse(base64, s);
+        }
+    }
+}