diff --git a/agileboot-common/src/main/java/com/agileboot/common/exception/error/ErrorCode.java b/agileboot-common/src/main/java/com/agileboot/common/exception/error/ErrorCode.java
index 51c4b4e..0400ada 100644
--- a/agileboot-common/src/main/java/com/agileboot/common/exception/error/ErrorCode.java
+++ b/agileboot-common/src/main/java/com/agileboot/common/exception/error/ErrorCode.java
@@ -209,6 +209,11 @@ public enum ErrorCode implements ErrorCodeInterface {
          * 余额金额无效
          */
         BALANCE_AMOUNT_INVALID(11006, "余额金额无效", "Business.BALANCE_AMOUNT_INVALID"),
+
+        /**
+         * 该值不允许为空
+         */
+        VALUE_NOT_ALLOWED(11007, "该值不允许为空", "Business.VALUE_NOT_ALLOWED"),
         ;
 
 
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/UserBalanceLogApplicationService.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/UserBalanceLogApplicationService.java
new file mode 100644
index 0000000..ab72963
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/UserBalanceLogApplicationService.java
@@ -0,0 +1,249 @@
+package com.agileboot.domain.ab98.user_balance_log;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
+import com.agileboot.common.core.page.PageDTO;
+import com.agileboot.domain.ab98.user_balance_log.command.AddUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.command.UpdateUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogEntity;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogService;
+import com.agileboot.domain.ab98.user_balance_log.dto.UserBalanceLogDTO;
+import com.agileboot.domain.ab98.user_balance_log.model.UserBalanceLogModel;
+import com.agileboot.domain.ab98.user_balance_log.model.UserBalanceLogModelFactory;
+import com.agileboot.domain.ab98.user_balance_log.query.SearchUserBalanceLogQuery;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * <p>
+ * 用户余额变更日志应用服务
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@Service
+@RequiredArgsConstructor
+public class UserBalanceLogApplicationService {
+
+    private final UserBalanceLogService userBalanceLogService;
+    private final UserBalanceLogModelFactory userBalanceLogModelFactory;
+
+    /**
+     * 新增用户余额变更日志
+     *
+     * @param command 新增命令
+     * @return 用户余额变更日志DTO
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public UserBalanceLogDTO add(AddUserBalanceLogCommand command) {
+        UserBalanceLogModel model = userBalanceLogModelFactory.create(command);
+        boolean success = model.save();
+        if (!success) {
+            throw new RuntimeException("新增用户余额变更日志失败");
+        }
+        return new UserBalanceLogDTO(model);
+    }
+
+    /**
+     * 更新用户余额变更日志
+     *
+     * @param command 更新命令
+     * @return 用户余额变更日志DTO
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public UserBalanceLogDTO update(UpdateUserBalanceLogCommand command) {
+        UserBalanceLogModel model = userBalanceLogModelFactory.create(command);
+        boolean success = model.update();
+        if (!success) {
+            throw new RuntimeException("更新用户余额变更日志失败");
+        }
+        return new UserBalanceLogDTO(model);
+    }
+
+    /**
+     * 根据ID删除用户余额变更日志
+     *
+     * @param logId 主键ID
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void delete(Long logId) {
+        if (logId == null) {
+            throw new IllegalArgumentException("日志ID不能为空");
+        }
+
+        boolean success = userBalanceLogService.removeById(logId);
+        if (!success) {
+            throw new RuntimeException("删除用户余额变更日志失败");
+        }
+    }
+
+    /**
+     * 根据ID查询用户余额变更日志
+     *
+     * @param logId 主键ID
+     * @return 用户余额变更日志DTO
+     */
+    public UserBalanceLogDTO getById(Long logId) {
+        if (logId == null) {
+            return null;
+        }
+
+        UserBalanceLogEntity entity = userBalanceLogService.getById(logId);
+        return entity != null ? new UserBalanceLogDTO(entity) : null;
+    }
+
+    /**
+     * 查询用户余额变更日志列表
+     *
+     * @param query 查询参数
+     * @return 用户余额变更日志分页DTO
+     */
+    public PageDTO<UserBalanceLogDTO> getList(SearchUserBalanceLogQuery query) {
+        // 构建查询条件
+        Page<UserBalanceLogEntity> page = query.toPage();
+        UserBalanceLogEntity entity = new UserBalanceLogEntity();
+        BeanUtil.copyProperties(query, entity);
+
+        // 执行查询
+        List<UserBalanceLogEntity> entityList = userBalanceLogService.page(page, query.addQueryCondition()).getRecords();
+
+        // 转换为DTO
+        List<UserBalanceLogDTO> dtoList = entityList.stream()
+            .map(UserBalanceLogDTO::new)
+            .collect(Collectors.toList());
+
+        // 获取总数
+        Long total = page.getTotal();
+
+        return new PageDTO<>(dtoList, total);
+    }
+
+    /**
+     * 批量删除用户余额变更日志
+     *
+     * @param logIds 主键ID列表
+     */
+    @Transactional(rollbackFor = Exception.class)
+    public void batchDelete(List<Long> logIds) {
+        if (CollUtil.isEmpty(logIds)) {
+            throw new IllegalArgumentException("日志ID列表不能为空");
+        }
+
+        boolean success = userBalanceLogService.removeByIds(logIds);
+        if (!success) {
+            throw new RuntimeException("批量删除用户余额变更日志失败");
+        }
+    }
+
+    /**
+     * 根据用户余额ID查询变更日志列表
+     *
+     * @param userBalanceId 用户余额ID
+     * @return 用户余额变更日志DTO列表
+     */
+    public List<UserBalanceLogDTO> getByUserBalanceId(Long userBalanceId) {
+        if (userBalanceId == null) {
+            return null;
+        }
+
+        List<UserBalanceLogEntity> entityList = userBalanceLogService.getByUserBalanceId(userBalanceId);
+        if (CollUtil.isEmpty(entityList)) {
+            return null;
+        }
+
+        return entityList.stream()
+            .map(UserBalanceLogDTO::new)
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * 根据订单ID查询变更日志列表
+     *
+     * @param orderId 订单ID
+     * @return 用户余额变更日志DTO列表
+     */
+    public List<UserBalanceLogDTO> getByOrderId(Long orderId) {
+        if (orderId == null) {
+            return null;
+        }
+
+        List<UserBalanceLogEntity> entityList = userBalanceLogService.getByOrderId(orderId);
+        if (CollUtil.isEmpty(entityList)) {
+            return null;
+        }
+
+        return entityList.stream()
+            .map(UserBalanceLogDTO::new)
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * 根据审批ID查询变更日志列表
+     *
+     * @param approvalId 审批ID
+     * @return 用户余额变更日志DTO列表
+     */
+    public List<UserBalanceLogDTO> getByApprovalId(Long approvalId) {
+        if (approvalId == null) {
+            return null;
+        }
+
+        List<UserBalanceLogEntity> entityList = userBalanceLogService.getByApprovalId(approvalId);
+        if (CollUtil.isEmpty(entityList)) {
+            return null;
+        }
+
+        return entityList.stream()
+            .map(UserBalanceLogDTO::new)
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * 根据订单商品ID查询变更日志列表
+     *
+     * @param orderGoodsId 订单商品ID
+     * @return 用户余额变更日志DTO列表
+     */
+    public List<UserBalanceLogDTO> getByOrderGoodsId(Long orderGoodsId) {
+        if (orderGoodsId == null) {
+            return null;
+        }
+
+        List<UserBalanceLogEntity> entityList = userBalanceLogService.getByOrderGoodsId(orderGoodsId);
+        if (CollUtil.isEmpty(entityList)) {
+            return null;
+        }
+
+        return entityList.stream()
+            .map(UserBalanceLogDTO::new)
+            .collect(Collectors.toList());
+    }
+
+    /**
+     * 根据变更类型查询变更日志列表
+     *
+     * @param changeType 变更类型
+     * @return 用户余额变更日志DTO列表
+     */
+    public List<UserBalanceLogDTO> getByChangeType(Integer changeType) {
+        if (changeType == null) {
+            return null;
+        }
+
+        List<UserBalanceLogEntity> entityList = userBalanceLogService.getByChangeType(changeType);
+        if (CollUtil.isEmpty(entityList)) {
+            return null;
+        }
+
+        return entityList.stream()
+            .map(UserBalanceLogDTO::new)
+            .collect(Collectors.toList());
+    }
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/command/AddUserBalanceLogCommand.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/command/AddUserBalanceLogCommand.java
new file mode 100644
index 0000000..ca09e36
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/command/AddUserBalanceLogCommand.java
@@ -0,0 +1,45 @@
+package com.agileboot.domain.ab98.user_balance_log.command;
+
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogEntity;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * <p>
+ * 新增用户余额变更日志命令
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@EqualsAndHashCode(callSuper = true)
+@Data
+public class AddUserBalanceLogCommand extends UserBalanceLogEntity {
+
+    @NotNull(message = "用户余额ID不能为空")
+    private Long userBalanceId;
+
+    @NotNull(message = "变更类型不能为空")
+    private Integer changeType;
+
+    @NotNull(message = "变更金额不能为空")
+    private Long changeAmount;
+
+    @NotNull(message = "变更前已用余额不能为空")
+    private Long useBalanceBefore;
+
+    @NotNull(message = "变更后已用余额不能为空")
+    private Long useBalanceAfter;
+
+    private Long orderId;
+
+    private Long approvalId;
+
+    private Long orderGoodsId;
+
+    @NotNull(message = "创建者ID不能为空")
+    private Long creatorId;
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/command/UpdateUserBalanceLogCommand.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/command/UpdateUserBalanceLogCommand.java
new file mode 100644
index 0000000..a0145e6
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/command/UpdateUserBalanceLogCommand.java
@@ -0,0 +1,24 @@
+package com.agileboot.domain.ab98.user_balance_log.command;
+
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogEntity;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import javax.validation.constraints.NotNull;
+
+/**
+ * <p>
+ * 更新用户余额变更日志命令
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@EqualsAndHashCode(callSuper = true)
+@Data
+public class UpdateUserBalanceLogCommand extends AddUserBalanceLogCommand {
+
+    @NotNull(message = "日志ID不能为空")
+    private Long logId;
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogEntity.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogEntity.java
new file mode 100644
index 0000000..040c5ca
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogEntity.java
@@ -0,0 +1,79 @@
+package com.agileboot.domain.ab98.user_balance_log.db;
+
+import com.agileboot.common.core.base.BaseEntity;
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * <p>
+ * 用户余额变更日志表
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@Getter
+@Setter
+@TableName("user_balance_log")
+@ApiModel(value = "UserBalanceLogEntity对象", description = "用户余额变更日志表")
+public class UserBalanceLogEntity extends BaseEntity<UserBalanceLogEntity> {
+
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("主键ID")
+    @TableId(value = "log_id", type = IdType.AUTO)
+    private Long logId;
+
+    @ApiModelProperty("用户余额ID")
+    @TableField("user_balance_id")
+    private Long userBalanceId;
+
+    @ApiModelProperty("变更类型(1-消费 2-审批归还 3-系统调整)")
+    @TableField("change_type")
+    private Integer changeType;
+
+    @ApiModelProperty("变更金额（单位：分，正数表示增加，负数表示减少）")
+    @TableField("change_amount")
+    private Long changeAmount;
+
+    @ApiModelProperty("变更前已用余额")
+    @TableField("use_balance_before")
+    private Long useBalanceBefore;
+
+    @ApiModelProperty("变更后已用余额")
+    @TableField("use_balance_after")
+    private Long useBalanceAfter;
+
+    @ApiModelProperty("关联订单ID")
+    @TableField("order_id")
+    private Long orderId;
+
+    @ApiModelProperty("关联审批ID")
+    @TableField("approval_id")
+    private Long approvalId;
+
+    @ApiModelProperty("关联订单商品ID")
+    @TableField("order_goods_id")
+    private Long orderGoodsId;
+
+    @ApiModelProperty("创建者ID")
+    @TableField("creator_id")
+    private Long creatorId;
+
+    @ApiModelProperty("更新者ID")
+    @TableField("updater_id")
+    private Long updaterId;
+
+
+    @Override
+    public Serializable pkVal() {
+        return this.logId;
+    }
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogMapper.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogMapper.java
new file mode 100644
index 0000000..a3902a8
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogMapper.java
@@ -0,0 +1,48 @@
+package com.agileboot.domain.ab98.user_balance_log.db;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 用户余额变更日志表 Mapper 接口
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@Mapper
+public interface UserBalanceLogMapper extends BaseMapper<UserBalanceLogEntity> {
+
+    /**
+     * 根据用户余额ID查询变更日志列表
+     *
+     * @param userBalanceId 用户余额ID
+     * @return 变更日志列表
+     */
+    @Select("SELECT * FROM user_balance_log WHERE user_balance_id = #{userBalanceId} ORDER BY create_time DESC")
+    List<UserBalanceLogEntity> selectByUserBalanceId(@Param("userBalanceId") Long userBalanceId);
+
+    /**
+     * 根据订单ID查询变更日志列表
+     *
+     * @param orderId 订单ID
+     * @return 变更日志列表
+     */
+    @Select("SELECT * FROM user_balance_log WHERE order_id = #{orderId} ORDER BY create_time DESC")
+    List<UserBalanceLogEntity> selectByOrderId(@Param("orderId") Long orderId);
+
+    /**
+     * 根据审批ID查询变更日志列表
+     *
+     * @param approvalId 审批ID
+     * @return 变更日志列表
+     */
+    @Select("SELECT * FROM user_balance_log WHERE approval_id = #{approvalId} ORDER BY create_time DESC")
+    List<UserBalanceLogEntity> selectByApprovalId(@Param("approvalId") Long approvalId);
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogService.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogService.java
new file mode 100644
index 0000000..0b105e9
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogService.java
@@ -0,0 +1,57 @@
+package com.agileboot.domain.ab98.user_balance_log.db;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 用户余额变更日志表 服务类
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+public interface UserBalanceLogService extends IService<UserBalanceLogEntity> {
+
+    /**
+     * 根据用户余额ID查询变更日志列表
+     *
+     * @param userBalanceId 用户余额ID
+     * @return 变更日志列表
+     */
+    List<UserBalanceLogEntity> getByUserBalanceId(Long userBalanceId);
+
+    /**
+     * 根据订单ID查询变更日志列表
+     *
+     * @param orderId 订单ID
+     * @return 变更日志列表
+     */
+    List<UserBalanceLogEntity> getByOrderId(Long orderId);
+
+    /**
+     * 根据审批ID查询变更日志列表
+     *
+     * @param approvalId 审批ID
+     * @return 变更日志列表
+     */
+    List<UserBalanceLogEntity> getByApprovalId(Long approvalId);
+
+    /**
+     * 根据订单商品ID查询变更日志列表
+     *
+     * @param orderGoodsId 订单商品ID
+     * @return 变更日志列表
+     */
+    List<UserBalanceLogEntity> getByOrderGoodsId(Long orderGoodsId);
+
+    /**
+     * 根据变更类型查询变更日志列表
+     *
+     * @param changeType 变更类型
+     * @return 变更日志列表
+     */
+    List<UserBalanceLogEntity> getByChangeType(Integer changeType);
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogServiceImpl.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogServiceImpl.java
new file mode 100644
index 0000000..4b71dab
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/db/UserBalanceLogServiceImpl.java
@@ -0,0 +1,95 @@
+package com.agileboot.domain.ab98.user_balance_log.db;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * <p>
+ * 用户余额变更日志表 服务实现类
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@Service
+public class UserBalanceLogServiceImpl extends ServiceImpl<UserBalanceLogMapper, UserBalanceLogEntity> implements UserBalanceLogService {
+
+    /**
+     * 根据用户余额ID查询变更日志列表
+     *
+     * @param userBalanceId 用户余额ID
+     * @return 变更日志列表
+     */
+    @Override
+    public List<UserBalanceLogEntity> getByUserBalanceId(Long userBalanceId) {
+        if (userBalanceId == null) {
+            return null;
+        }
+        return baseMapper.selectByUserBalanceId(userBalanceId);
+    }
+
+    /**
+     * 根据订单ID查询变更日志列表
+     *
+     * @param orderId 订单ID
+     * @return 变更日志列表
+     */
+    @Override
+    public List<UserBalanceLogEntity> getByOrderId(Long orderId) {
+        if (orderId == null) {
+            return null;
+        }
+        return baseMapper.selectByOrderId(orderId);
+    }
+
+    /**
+     * 根据审批ID查询变更日志列表
+     *
+     * @param approvalId 审批ID
+     * @return 变更日志列表
+     */
+    @Override
+    public List<UserBalanceLogEntity> getByApprovalId(Long approvalId) {
+        if (approvalId == null) {
+            return null;
+        }
+        return baseMapper.selectByApprovalId(approvalId);
+    }
+
+    /**
+     * 根据订单商品ID查询变更日志列表
+     *
+     * @param orderGoodsId 订单商品ID
+     * @return 变更日志列表
+     */
+    @Override
+    public List<UserBalanceLogEntity> getByOrderGoodsId(Long orderGoodsId) {
+        if (orderGoodsId == null) {
+            return null;
+        }
+        return lambdaQuery()
+            .eq(UserBalanceLogEntity::getOrderGoodsId, orderGoodsId)
+            .orderByDesc(UserBalanceLogEntity::getCreateTime)
+            .list();
+    }
+
+    /**
+     * 根据变更类型查询变更日志列表
+     *
+     * @param changeType 变更类型
+     * @return 变更日志列表
+     */
+    @Override
+    public List<UserBalanceLogEntity> getByChangeType(Integer changeType) {
+        if (changeType == null) {
+            return null;
+        }
+        return lambdaQuery()
+            .eq(UserBalanceLogEntity::getChangeType, changeType)
+            .orderByDesc(UserBalanceLogEntity::getCreateTime)
+            .list();
+    }
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/dto/UserBalanceLogDTO.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/dto/UserBalanceLogDTO.java
new file mode 100644
index 0000000..f553f6b
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/dto/UserBalanceLogDTO.java
@@ -0,0 +1,71 @@
+package com.agileboot.domain.ab98.user_balance_log.dto;
+
+import cn.hutool.core.bean.BeanUtil;
+import com.agileboot.common.annotation.ExcelColumn;
+import com.agileboot.common.annotation.ExcelSheet;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogEntity;
+import lombok.Data;
+
+/**
+ * <p>
+ * 用户余额变更日志DTO
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@ExcelSheet(name = "用户余额变更日志")
+@Data
+public class UserBalanceLogDTO {
+
+    public UserBalanceLogDTO() {}
+
+    public UserBalanceLogDTO(UserBalanceLogEntity entity) {
+        if (entity != null) {
+            BeanUtil.copyProperties(entity, this);
+        }
+    }
+
+    @ExcelColumn(name = "主键ID")
+    private Long logId;
+
+    @ExcelColumn(name = "用户余额ID")
+    private Long userBalanceId;
+
+    @ExcelColumn(name = "变更类型(1-消费,2-审批归还,3-系统调整)")
+    private Integer changeType;
+
+    @ExcelColumn(name = "变更金额(分)")
+    private Long changeAmount;
+
+    @ExcelColumn(name = "变更前已用余额(分)")
+    private Long useBalanceBefore;
+
+    @ExcelColumn(name = "变更后已用余额(分)")
+    private Long useBalanceAfter;
+
+    @ExcelColumn(name = "关联订单ID")
+    private Long orderId;
+
+    @ExcelColumn(name = "关联审批ID")
+    private Long approvalId;
+
+    @ExcelColumn(name = "关联订单商品ID")
+    private Long orderGoodsId;
+
+    @ExcelColumn(name = "创建者ID")
+    private Long creatorId;
+
+    @ExcelColumn(name = "创建时间")
+    private String createTime;
+
+    @ExcelColumn(name = "更新者ID")
+    private Long updaterId;
+
+    @ExcelColumn(name = "更新时间")
+    private String updateTime;
+
+    @ExcelColumn(name = "删除标志")
+    private Boolean deleted;
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/model/UserBalanceLogModel.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/model/UserBalanceLogModel.java
new file mode 100644
index 0000000..55df430
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/model/UserBalanceLogModel.java
@@ -0,0 +1,133 @@
+package com.agileboot.domain.ab98.user_balance_log.model;
+
+import cn.hutool.core.bean.BeanUtil;
+import com.agileboot.common.exception.ApiException;
+import com.agileboot.common.exception.error.ErrorCode;
+import com.agileboot.domain.ab98.user_balance_log.command.AddUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.command.UpdateUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogEntity;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogService;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * <p>
+ * 用户余额变更日志领域模型
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@EqualsAndHashCode(callSuper = true)
+@Data
+public class UserBalanceLogModel extends UserBalanceLogEntity {
+
+    private UserBalanceLogService userBalanceLogService;
+
+    public UserBalanceLogModel() {}
+
+    public UserBalanceLogModel(UserBalanceLogEntity entity, UserBalanceLogService userBalanceLogService) {
+        this.userBalanceLogService = userBalanceLogService;
+        if (entity != null) {
+            BeanUtil.copyProperties(entity, this);
+        }
+    }
+
+    public UserBalanceLogModel(UserBalanceLogService userBalanceLogService) {
+        this.userBalanceLogService = userBalanceLogService;
+    }
+
+    /**
+     * 从新增命令加载数据
+     *
+     * @param command 新增命令
+     */
+    public void loadAddCommand(AddUserBalanceLogCommand command) {
+        if (command != null) {
+            BeanUtil.copyProperties(command, this, "logId");
+        }
+    }
+
+    /**
+     * 从更新命令加载数据
+     *
+     * @param command 更新命令
+     */
+    public void loadUpdateCommand(UpdateUserBalanceLogCommand command) {
+        if (command != null) {
+            loadAddCommand(command);
+            if (command.getLogId() != null) {
+                this.setLogId(command.getLogId());
+            }
+        }
+    }
+
+    /**
+     * 验证变更类型是否有效
+     *
+     * @param changeType 变更类型
+     * @throws ApiException 无效变更类型异常
+     */
+    public void validateChangeType(Integer changeType) {
+        if (changeType == null || changeType < 1 || changeType > 3) {
+            throw new ApiException(ErrorCode.Business.VALUE_NOT_ALLOWED, "变更类型", "1-消费, 2-审批归还, 3-系统调整");
+        }
+    }
+
+    /**
+     * 验证变更金额是否有效
+     *
+     * @param changeAmount 变更金额
+     * @throws ApiException 无效变更金额异常
+     */
+    public void validateChangeAmount(Long changeAmount) {
+        if (changeAmount == null) {
+            throw new ApiException(ErrorCode.Business.VALUE_NOT_ALLOWED, "变更金额", "不能为空");
+        }
+    }
+
+    /**
+     * 验证变更前后的已用余额
+     *
+     * @param useBalanceBefore 变更前已用余额
+     * @param useBalanceAfter 变更后已用余额
+     * @throws ApiException 已用余额异常
+     */
+    public void validateUseBalance(Long useBalanceBefore, Long useBalanceAfter) {
+        if (useBalanceBefore == null || useBalanceBefore < 0) {
+            throw new ApiException(ErrorCode.Business.VALUE_NOT_ALLOWED, "变更前已用余额", "不能为空且不能为负数");
+        }
+
+        if (useBalanceAfter == null || useBalanceAfter < 0) {
+            throw new ApiException(ErrorCode.Business.VALUE_NOT_ALLOWED, "变更后已用余额", "不能为空且不能为负数");
+        }
+    }
+
+    /**
+     * 保存到数据库
+     *
+     * @return 是否成功
+     */
+    public boolean save() {
+        return userBalanceLogService.save(this);
+    }
+
+    /**
+     * 更新到数据库
+     *
+     * @return 是否成功
+     */
+    public boolean update() {
+        return userBalanceLogService.updateById(this);
+    }
+
+    /**
+     * 从数据库删除
+     *
+     * @return 是否成功
+     */
+    public boolean remove() {
+        return userBalanceLogService.removeById(this.getLogId());
+    }
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/model/UserBalanceLogModelFactory.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/model/UserBalanceLogModelFactory.java
new file mode 100644
index 0000000..b3b741c
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/model/UserBalanceLogModelFactory.java
@@ -0,0 +1,67 @@
+package com.agileboot.domain.ab98.user_balance_log.model;
+
+import com.agileboot.domain.ab98.user_balance_log.command.AddUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.command.UpdateUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogEntity;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Component;
+
+/**
+ * <p>
+ * 用户余额变更日志领域模型工厂
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@Component
+@RequiredArgsConstructor
+public class UserBalanceLogModelFactory {
+
+    private final UserBalanceLogService userBalanceLogService;
+
+    /**
+     * 创建空的用户余额变更日志模型
+     *
+     * @return 用户余额变更日志模型
+     */
+    public UserBalanceLogModel create() {
+        return new UserBalanceLogModel(userBalanceLogService);
+    }
+
+    /**
+     * 根据新增命令创建用户余额变更日志模型
+     *
+     * @param command 新增命令
+     * @return 用户余额变更日志模型
+     */
+    public UserBalanceLogModel create(AddUserBalanceLogCommand command) {
+        UserBalanceLogModel model = create();
+        model.loadAddCommand(command);
+        return model;
+    }
+
+    /**
+     * 根据更新命令创建用户余额变更日志模型
+     *
+     * @param command 更新命令
+     * @return 用户余额变更日志模型
+     */
+    public UserBalanceLogModel create(UpdateUserBalanceLogCommand command) {
+        UserBalanceLogModel model = create();
+        model.loadUpdateCommand(command);
+        return model;
+    }
+
+    /**
+     * 根据实体创建用户余额变更日志模型
+     *
+     * @param entity 实体
+     * @return 用户余额变更日志模型
+     */
+    public UserBalanceLogModel create(UserBalanceLogEntity entity) {
+        return new UserBalanceLogModel(entity, userBalanceLogService);
+    }
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/query/SearchUserBalanceLogQuery.java b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/query/SearchUserBalanceLogQuery.java
new file mode 100644
index 0000000..2041dc6
--- /dev/null
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/ab98/user_balance_log/query/SearchUserBalanceLogQuery.java
@@ -0,0 +1,59 @@
+package com.agileboot.domain.ab98.user_balance_log.query;
+
+import cn.hutool.core.util.StrUtil;
+import com.agileboot.common.core.page.AbstractPageQuery;
+import com.agileboot.domain.ab98.user_balance_log.db.UserBalanceLogEntity;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * <p>
+ * 用户余额变更日志查询参数
+ * </p>
+ *
+ * @author valarchie
+ * @since 2025-12-06
+ */
+@EqualsAndHashCode(callSuper = true)
+@Data
+public class SearchUserBalanceLogQuery extends AbstractPageQuery<UserBalanceLogEntity> {
+
+    @ApiModelProperty("用户余额ID")
+    private Long userBalanceId;
+
+    @ApiModelProperty("变更类型(1-消费, 2-审批归还, 3-系统调整)")
+    private Integer changeType;
+
+    @ApiModelProperty("关联订单ID")
+    private Long orderId;
+
+    @ApiModelProperty("关联审批ID")
+    private Long approvalId;
+
+    @ApiModelProperty("关联订单商品ID")
+    private Long orderGoodsId;
+
+    @ApiModelProperty("创建者ID")
+    private Long creatorId;
+
+    @Override
+    public QueryWrapper<UserBalanceLogEntity> addQueryCondition() {
+        QueryWrapper<UserBalanceLogEntity> queryWrapper = new QueryWrapper<>();
+
+        queryWrapper
+            .eq(userBalanceId != null, "user_balance_id", userBalanceId)
+            .eq(changeType != null, "change_type", changeType)
+            .eq(orderId != null, "order_id", orderId)
+            .eq(approvalId != null, "approval_id", approvalId)
+            .eq(orderGoodsId != null, "order_goods_id", orderGoodsId)
+            .eq(creatorId != null, "creator_id", creatorId)
+            .eq("deleted", false);
+
+        this.timeRangeColumn = "create_time";
+
+        return queryWrapper;
+    }
+
+}
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java b/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java
index 3d52737..875ab48 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/shop/approval/ReturnApprovalApplicationService.java
@@ -7,6 +7,9 @@ import com.agileboot.common.utils.MoneyUtil;
 import com.agileboot.domain.ab98.user_balance.db.UserBalanceEntity;
 import com.agileboot.domain.ab98.user_balance.db.UserBalanceService;
 import com.agileboot.domain.ab98.user_balance.dto.UserBalanceDTO;
+import com.agileboot.domain.ab98.user_balance_log.command.AddUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.model.UserBalanceLogModelFactory;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import com.agileboot.common.constant.UrlConstants;
 import com.agileboot.common.constant.WeixinConstants;
@@ -117,6 +120,7 @@ public class ReturnApprovalApplicationService {
     private final CabinetCellOperationModelFactory cabinetCellOperationModelFactory;
     private final MqttService mqttService;
     private final UserBalanceService userBalanceService;
+    private final UserBalanceLogModelFactory userBalanceLogModelFactory;
     @Autowired
     private WxshopConfig wxshopConfig;
 
@@ -281,9 +285,33 @@ public class ReturnApprovalApplicationService {
                 if (null == userBalance) {
                     throw new IllegalArgumentException("用户余额不存在");
                 }
-                userBalance.setBalance(userBalance.getBalance() + MoneyUtil.yuanToFen(command.getReturnAmount()));
-                userBalance.setUseBalance(userBalance.getUseBalance() - MoneyUtil.yuanToFen(command.getReturnAmount()));
+
+                // 记录变更前的余额信息
+                Long useBalanceBefore = userBalance.getUseBalance();
+                Long changeAmountFen = MoneyUtil.yuanToFen(command.getReturnAmount());
+
+                // 更新余额
+                userBalance.setBalance(userBalance.getBalance() + changeAmountFen);
+                userBalance.setUseBalance(userBalance.getUseBalance() - changeAmountFen);
                 userBalance.updateById();
+
+                try {
+                    // 记录余额变更日志
+                    AddUserBalanceLogCommand logCommand = new AddUserBalanceLogCommand();
+                    logCommand.setUserBalanceId(userBalance.getUserBalanceId());
+                    logCommand.setChangeType(2); // 2-审批归还
+                    logCommand.setChangeAmount(-changeAmountFen); // 审批归还为负数
+                    logCommand.setUseBalanceBefore(useBalanceBefore);
+                    logCommand.setUseBalanceAfter(userBalance.getUseBalance());
+                    logCommand.setOrderId(orderModel.getOrderId());
+                    logCommand.setApprovalId(model.getApprovalId());
+                    logCommand.setOrderGoodsId(orderGoodsModel.getOrderGoodsId());
+                    logCommand.initBaseEntity();
+
+                    userBalanceLogModelFactory.create(logCommand).insert();
+                } catch (Exception e) {
+                    log.error("记录余额变更日志失败", e);
+                }
                 /*if (null != qyUser) {
                     qyUser.setBalance(qyUser.getBalance().add(command.getReturnAmount()));
                     qyUser.setUseBalance(qyUser.getUseBalance().subtract(command.getReturnAmount()));
diff --git a/agileboot-domain/src/main/java/com/agileboot/domain/shop/order/OrderApplicationService.java b/agileboot-domain/src/main/java/com/agileboot/domain/shop/order/OrderApplicationService.java
index c527a3e..26278b4 100644
--- a/agileboot-domain/src/main/java/com/agileboot/domain/shop/order/OrderApplicationService.java
+++ b/agileboot-domain/src/main/java/com/agileboot/domain/shop/order/OrderApplicationService.java
@@ -7,6 +7,8 @@ import com.agileboot.common.utils.MoneyUtil;
 import com.agileboot.domain.ab98.user_balance.db.UserBalanceEntity;
 import com.agileboot.domain.ab98.user_balance.db.UserBalanceService;
 import com.agileboot.domain.ab98.user_balance.dto.UserBalanceDTO;
+import com.agileboot.domain.ab98.user_balance_log.command.AddUserBalanceLogCommand;
+import com.agileboot.domain.ab98.user_balance_log.model.UserBalanceLogModelFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import com.agileboot.common.core.page.PageDTO;
 import com.agileboot.common.exception.ApiException;
@@ -105,6 +107,7 @@ public class OrderApplicationService {
     private final Ab98UserService ab98UserService;
     private final WxUserService wxUserService;
     private final UserBalanceService userBalanceService;
+    private final UserBalanceLogModelFactory userBalanceLogModelFactory;
     @Autowired
     private WxshopConfig wxshopConfig;
 
@@ -260,9 +263,28 @@ public class OrderApplicationService {
             if (userBalance.getBalance().compareTo(MoneyUtil.yuanToFen(orderModel.getTotalAmount())) < 0) {
                 throw new ApiException(ErrorCode.Client.COMMON_REQUEST_PARAMETERS_INVALID, "余额不足");
             } else {
-                userBalance.setBalance(userBalance.getBalance() - MoneyUtil.yuanToFen(orderModel.getTotalAmount()));
-                userBalance.setUseBalance(userBalance.getUseBalance() + MoneyUtil.yuanToFen(orderModel.getTotalAmount()));
+                // 记录变更前的余额信息
+                Long useBalanceBefore = userBalance.getUseBalance();
+                Long changeAmount = MoneyUtil.yuanToFen(orderModel.getTotalAmount());
+
+                userBalance.setBalance(userBalance.getBalance() - changeAmount);
+                userBalance.setUseBalance(userBalance.getUseBalance() + changeAmount);
                 userBalanceService.updateById(userBalance);
+
+                try {
+                    // 记录余额变动日志
+                    AddUserBalanceLogCommand logCommand = new AddUserBalanceLogCommand();
+                    logCommand.setUserBalanceId(userBalance.getUserBalanceId());
+                    logCommand.setChangeType(1); // 1-消费
+                    logCommand.setChangeAmount(changeAmount); // 消费为正数
+                    logCommand.setUseBalanceBefore(useBalanceBefore);
+                    logCommand.setUseBalanceAfter(userBalance.getUseBalance());
+                    logCommand.setOrderId(orderModel.getOrderId());
+                    logCommand.setCreatorId(orderModel.getCreatorId());
+                    userBalanceLogModelFactory.create(logCommand).save();
+                } catch (Exception e) {
+                    log.error("记录余额变动日志失败", e);
+                }
             }
 
             // 金额转换（元转分）并四舍五入
diff --git a/sql/20251206_user_balance_log.sql b/sql/20251206_user_balance_log.sql
new file mode 100644
index 0000000..1d7aee5
--- /dev/null
+++ b/sql/20251206_user_balance_log.sql
@@ -0,0 +1,30 @@
+CREATE TABLE `user_balance_log` (
+  `log_id` bigint NOT NULL AUTO_INCREMENT COMMENT '日志ID',
+  `user_balance_id` bigint NOT NULL COMMENT '用户余额ID',
+  
+  -- 余额变更信息
+  `change_type` tinyint NOT NULL COMMENT '变更类型(1-消费 2-审批归还 3-系统调整)',
+  `change_amount` bigint NOT NULL COMMENT '变更金额（单位：分，正数表示增加，负数表示减少）',
+  `use_balance_before` bigint NOT NULL COMMENT '变更前已用余额',
+  `use_balance_after` bigint NOT NULL COMMENT '变更后已用余额',
+  
+  -- 关联表信息
+  `order_id` bigint DEFAULT NULL COMMENT '关联订单ID',
+  `approval_id` bigint DEFAULT NULL COMMENT '关联审批ID',
+  `order_goods_id` bigint DEFAULT NULL COMMENT '关联订单商品ID',
+  
+  -- 系统字段
+  `creator_id` bigint NOT NULL DEFAULT 0 COMMENT '创建者ID',
+  `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
+  `updater_id` bigint NOT NULL DEFAULT 0 COMMENT '更新者ID',
+  `update_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
+  `deleted` tinyint(1) NOT NULL DEFAULT 0 COMMENT '删除标志（0存在 1删除）',
+  
+  PRIMARY KEY (`log_id`),
+  KEY `idx_user_balance` (`user_balance_id`),
+  KEY `idx_order` (`order_id`),
+  KEY `idx_approval` (`approval_id`),
+  KEY `idx_change_type` (`change_type`),
+  KEY `idx_create_time` (`create_time`),
+  KEY `idx_order_goods` (`order_goods_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='用户余额变更日志表';