diff --git a/mall-account/src/main/java/com/suisung/mall/account/controller/mobile/UserController.java b/mall-account/src/main/java/com/suisung/mall/account/controller/mobile/UserController.java
index 2d08d1e0..4364b5f6 100644
--- a/mall-account/src/main/java/com/suisung/mall/account/controller/mobile/UserController.java
+++ b/mall-account/src/main/java/com/suisung/mall/account/controller/mobile/UserController.java
@@ -10,6 +10,7 @@ import cn.hutool.core.util.StrUtil;
 import com.suisung.mall.account.service.*;
 import com.suisung.mall.common.api.CommonResult;
 import com.suisung.mall.common.api.ResultCode;
+import com.suisung.mall.common.api.StateCode;
 import com.suisung.mall.common.constant.CommonConstant;
 import com.suisung.mall.common.domain.UserDto;
 import com.suisung.mall.common.exception.ApiException;
@@ -21,6 +22,7 @@ import com.suisung.mall.common.modules.distribution.ShopDistributionUserCommissi
 import com.suisung.mall.common.modules.pay.PayUserResource;
 import com.suisung.mall.common.service.impl.BaseControllerImpl;
 import com.suisung.mall.common.utils.CheckUtil;
+import com.suisung.mall.common.utils.ContextUtil;
 import com.suisung.mall.common.utils.I18nUtil;
 import com.suisung.mall.common.utils.phone.PhoneNumberUtils;
 import io.swagger.annotations.Api;
@@ -310,5 +312,22 @@ public class UserController extends BaseControllerImpl {
         return CommonResult.success();
     }
 
+    @ApiOperation(value = "注销账号")
+    @RequestMapping(value = "/cancleAccount", method = RequestMethod.POST)
+    public CommonResult cancleAccount(@RequestParam(name = "cancelReason") String cancelReason) {
+        UserDto user = ContextUtil.getCurrentUser();
+        if (user == null) {
+            throw new ApiException(I18nUtil._("用户信息异常！"));
+        }
+        AccountUserBase userBase = new AccountUserBase();
+        userBase.setUser_id(user.getId());
+        userBase.setCancel_reason(cancelReason);
+        userBase.setUser_state(StateCode.USER_STATE_CANCLE);//账号注销
+        if (!accountUserBaseService.edit(userBase)) {
+            throw new ApiException(I18nUtil._("注销失败！"));
+        }
+        return CommonResult.success();
+    }
+
 }
 
diff --git a/mall-auth/src/main/java/com/suisung/mall/auth/domain/SecurityUser.java b/mall-auth/src/main/java/com/suisung/mall/auth/domain/SecurityUser.java
index 855a60ac..cc5e7cb6 100644
--- a/mall-auth/src/main/java/com/suisung/mall/auth/domain/SecurityUser.java
+++ b/mall-auth/src/main/java/com/suisung/mall/auth/domain/SecurityUser.java
@@ -113,4 +113,8 @@ public class SecurityUser implements UserDetails {
         return this.user_state != null && this.user_state != 0;
     }
 
+    public boolean isCancle() {
+        return this.user_state != null && this.user_state ==3;
+    }
+
 }
diff --git a/mall-auth/src/main/java/com/suisung/mall/auth/service/impl/UserServiceImpl.java b/mall-auth/src/main/java/com/suisung/mall/auth/service/impl/UserServiceImpl.java
index 899d4654..b701f79e 100644
--- a/mall-auth/src/main/java/com/suisung/mall/auth/service/impl/UserServiceImpl.java
+++ b/mall-auth/src/main/java/com/suisung/mall/auth/service/impl/UserServiceImpl.java
@@ -57,6 +57,8 @@ public class UserServiceImpl implements UserDetailsService {
             throw new AccountExpiredException(MessageConstant.ACCOUNT_EXPIRED);
         } else if (!securityUser.isCredentialsNonExpired()) {
             throw new CredentialsExpiredException(MessageConstant.CREDENTIALS_EXPIRED);
+        } if (securityUser.isCancle()) {
+            throw new DisabledException(MessageConstant.ACCOUNT_CANCLE);
         }
         return securityUser;
     }
diff --git a/mall-common/src/main/java/com/suisung/mall/common/api/StateCode.java b/mall-common/src/main/java/com/suisung/mall/common/api/StateCode.java
index 6a171407..3e7a22e6 100644
--- a/mall-common/src/main/java/com/suisung/mall/common/api/StateCode.java
+++ b/mall-common/src/main/java/com/suisung/mall/common/api/StateCode.java
@@ -38,6 +38,7 @@ public class StateCode {
     public static final int USER_STATE_LOCKING = 0; //用户状态:锁定
     public static final int USER_STATE_NOTACTIVE = 1; //用户状态:未激活
     public static final int USER_STATE_ACTIVATION = 2; //用户状态:已激活
+    public static final int USER_STATE_CANCLE = 3; //用户状态:注销
 
     public static final int PRODUCT_STATE_ILLEGAL = 1000; //违规下架禁售
     public static final int PRODUCT_STATE_NORMAL = 1001; //正常
diff --git a/mall-common/src/main/java/com/suisung/mall/common/modules/account/AccountUserBase.java b/mall-common/src/main/java/com/suisung/mall/common/modules/account/AccountUserBase.java
index dadeb4b4..14f450f0 100644
--- a/mall-common/src/main/java/com/suisung/mall/common/modules/account/AccountUserBase.java
+++ b/mall-common/src/main/java/com/suisung/mall/common/modules/account/AccountUserBase.java
@@ -45,7 +45,7 @@ public class AccountUserBase implements Serializable {
     @ApiModelProperty(value = " 用户昵称")
     private String user_nickname;
 
-    @ApiModelProperty(value = "状态(ENUM):0-锁定;1-未激活;2-已激活;")
+    @ApiModelProperty(value = "状态(ENUM):0-锁定;1-未激活;2-已激活;3-已注销;")
     private Integer user_state;
 
     @ApiModelProperty(value = "Cookie加密Key:修改密码更改 登录修改涉及多端，影响用户中心")
@@ -92,5 +92,6 @@ public class AccountUserBase implements Serializable {
     @ApiModelProperty(value = "更新时间")
     private Date updated_at;
 
-
+    @ApiModelProperty(value = "注销理由")
+    private String cancel_reason;
 }
diff --git a/sql/shop/dev/20250916_ddl.sql b/sql/shop/dev/20250916_ddl.sql
new file mode 100644
index 00000000..9b505e07
--- /dev/null
+++ b/sql/shop/dev/20250916_ddl.sql
@@ -0,0 +1 @@
+alter table account_user_base add column cancel_reason text default NULL comment '注销理由';
\ No newline at end of file