refactor(mapper): 统一时间字段命名

- 将 created_time 修改为 create_time
-将 updated_time 修改为 update_time
- 调整相关 SQL 查询和插入语句中的字段名称

src/main/java/com/ycwl/basic/pricing/mapper/PriceCouponConfigMapper.java

@@ -36,7 +36,7 @@ public interface PriceCouponConfigMapper extends BaseMapper<PriceCouponConfig> {
      * 增加优惠券使用数量
      */
     @Update("UPDATE price_coupon_config SET used_quantity = used_quantity + 1, " +
-            "updated_time = NOW() WHERE id = #{couponId} AND used_quantity < total_quantity")
+            "update_time = NOW() WHERE id = #{couponId} AND used_quantity < total_quantity")
     int incrementUsedQuantity(Long couponId);
     
     /**
@@ -44,7 +44,7 @@ public interface PriceCouponConfigMapper extends BaseMapper<PriceCouponConfig> {
      */
     @Insert("INSERT INTO price_coupon_config (coupon_name, coupon_type, discount_value, min_amount, " +
             "max_discount, applicable_products, total_quantity, used_quantity, valid_from, valid_until, " +
-            "is_active, scenic_id, created_time, updated_time) VALUES " +
+            "is_active, scenic_id, create_time, update_time) VALUES " +
             "(#{couponName}, #{couponType}, #{discountValue}, #{minAmount}, #{maxDiscount}, " +
             "#{applicableProducts}, #{totalQuantity}, #{usedQuantity}, #{validFrom}, #{validUntil}, " +
             "#{isActive}, #{scenicId}, NOW(), NOW())")
@@ -57,7 +57,7 @@ public interface PriceCouponConfigMapper extends BaseMapper<PriceCouponConfig> {
             "discount_value = #{discountValue}, min_amount = #{minAmount}, max_discount = #{maxDiscount}, " +
             "applicable_products = #{applicableProducts}, total_quantity = #{totalQuantity}, " +
             "valid_from = #{validFrom}, valid_until = #{validUntil}, is_active = #{isActive}, " +
-            "scenic_id = #{scenicId}, updated_time = NOW() WHERE id = #{id}")
+            "scenic_id = #{scenicId}, update_time = NOW() WHERE id = #{id}")
     int updateCoupon(PriceCouponConfig coupon);
     
     // ==================== 管理端接口 ====================
@@ -65,7 +65,7 @@ public interface PriceCouponConfigMapper extends BaseMapper<PriceCouponConfig> {
     /**
      * 管理端：查询所有优惠券配置（包含禁用的）
      */
-    @Select("SELECT * FROM price_coupon_config ORDER BY created_time DESC")
+    @Select("SELECT * FROM price_coupon_config ORDER BY create_time DESC")
     List<PriceCouponConfig> selectAllForAdmin();
     
     /**
@@ -84,7 +84,7 @@ public interface PriceCouponConfigMapper extends BaseMapper<PriceCouponConfig> {
             "AND scenic_id = #{scenicId}" +
             "</if>" +
             "</where>" +
-            "ORDER BY created_time DESC" +
+            "ORDER BY create_time DESC" +
             "</script>")
     List<PriceCouponConfig> selectByConditionsForAdmin(@Param("isActive") Boolean isActive, 
                                                        @Param("couponName") String couponName,
@@ -93,19 +93,19 @@ public interface PriceCouponConfigMapper extends BaseMapper<PriceCouponConfig> {
     /**
      * 管理端：根据状态查询优惠券配置
      */
-    @Select("SELECT * FROM price_coupon_config WHERE is_active = #{isActive} ORDER BY created_time DESC")
+    @Select("SELECT * FROM price_coupon_config WHERE is_active = #{isActive} ORDER BY create_time DESC")
     List<PriceCouponConfig> selectByStatusForAdmin(@Param("isActive") Boolean isActive);
     
     /**
      * 管理端：更新优惠券状态
      */
-    @Update("UPDATE price_coupon_config SET is_active = #{isActive}, updated_time = NOW() WHERE id = #{id}")
+    @Update("UPDATE price_coupon_config SET is_active = #{isActive}, update_time = NOW() WHERE id = #{id}")
     int updateCouponStatus(@Param("id") Long id, @Param("isActive") Boolean isActive);
     
     /**
      * 管理端：删除优惠券配置
      */
-    @Update("UPDATE price_coupon_config SET deleted = 1, updated_time = NOW() WHERE id = #{id}")
+    @Update("UPDATE price_coupon_config SET deleted = 1, update_time = NOW() WHERE id = #{id}")
     int deleteCoupon(Long id);
     
     /**
@@ -120,7 +120,7 @@ public interface PriceCouponConfigMapper extends BaseMapper<PriceCouponConfig> {
     /**
      * 管理端：根据景区ID查询优惠券配置
      */
-    @Select("SELECT * FROM price_coupon_config WHERE scenic_id = #{scenicId} ORDER BY created_time DESC")
+    @Select("SELECT * FROM price_coupon_config WHERE scenic_id = #{scenicId} ORDER BY create_time DESC")
     List<PriceCouponConfig> selectByScenicIdForAdmin(@Param("scenicId") String scenicId);
     
     /**