diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml
index 6d1c959f..281eea16 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductCountryMapper.xml
@@ -20,15 +20,15 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="effectiveDate"    column="effective_date"    />
         <result property="expireDate"       column="expire_date"       />
         <result property="status"           column="status"            />
-        <result property="createdAt"        column="created_at"        />
-        <result property="updatedAt"        column="updated_at"        />
+        <result property="createdAt"        column="create_time"        />
+        <result property="updatedAt"        column="update_time"        />
         <result property="effectStatus"     column="status"            />
     </resultMap>
 
     <sql id="selectVo">
         select detail_id, product_id, product_code, country_name, country_code, weight_min, weight_max,
                freight_price, registration_fee, size_limit, last_mile, lead_time,
-               effective_date, expire_date, status, created_at, updated_at
+               effective_date, expire_date, status, create_time, update_time
         from bms_product_country
     </sql>
 
@@ -73,7 +73,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         insert into bms_product_country (
             product_id, product_code, country_name, country_code, weight_min, weight_max,
             freight_price, registration_fee, size_limit, last_mile, lead_time,
-            effective_date, expire_date, status, created_at
+            effective_date, expire_date, status, create_time
         ) values (
             #{productId}, #{productCode}, #{countryName}, #{countryCode}, #{weightMin}, #{weightMax},
             #{freightPrice}, #{registrationFee}, #{sizeLimit}, #{lastMile}, #{leadTime},
@@ -114,7 +114,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <update id="expireOpenByProductCode">
         update bms_product_country
         set expire_date = #{newEffectiveDate},
-            updated_at = sysdate()
+            update_time = sysdate()
         where product_code = #{productCode}
           and expire_date is null
           and (effective_date is null or effective_date &lt; #{newEffectiveDate})
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductMapper.xml
index bebb6a78..5aec79ee 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/BmsProductMapper.xml
@@ -20,9 +20,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="remark"        column="remark"         />
         <result property="tmsId"         column="tms_id"         />
         <result property="createBy"      column="created_by"     />
-        <result property="createTime"    column="created_at"     />
+        <result property="createTime"    column="create_time"     />
         <result property="updateBy"      column="updated_by"     />
-        <result property="updateTime"    column="updated_at"     />
+        <result property="updateTime"    column="update_time"     />
         <result property="countryCount"  column="country_count"  />
         <result property="surchargeCount" column="surcharge_count" />
     </resultMap>
@@ -30,7 +30,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <sql id="selectBmsProductVo">
         select p.product_id, p.product_code, p.product_name, p.service_level, p.cargo_attr,
                p.dest_region, p.update_note, p.tax_mode, p.effective_date, p.expire_date, p.status,
-               p.source_sheet, p.remark, p.tms_id, p.created_by, p.created_at, p.updated_by, p.updated_at,
+               p.source_sheet, p.remark, p.tms_id, p.created_by, p.create_time, p.updated_by, p.update_time,
                (select count(distinct c.country_name) from bms_product_country c
                  where c.product_id = p.product_id
                     or (c.product_id is null and c.product_code = p.product_code
@@ -123,7 +123,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="remark != null">remark,</if>
             <if test="tmsId != null">tms_id,</if>
             <if test="createBy != null and createBy != ''">created_by,</if>
-            created_at
+            create_time
         ) values (
             <if test="productCode != null and productCode != ''">#{productCode},</if>
             <if test="productName != null and productName != ''">#{productName},</if>
@@ -160,7 +160,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="remark != null">remark = #{remark},</if>
             <if test="tmsId != null">tms_id = #{tmsId},</if>
             <if test="updateBy != null and updateBy != ''">updated_by = #{updateBy},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where product_id = #{productId}
     </update>
@@ -175,7 +175,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <update id="expireOpenByProductCode">
         update bms_product
         set expire_date = #{newEffectiveDate},
-            updated_at = sysdate()
+            update_time = sysdate()
         where product_code = #{productCode}
           and expire_date is null
           and (effective_date is null or effective_date &lt; #{newEffectiveDate})
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillFeeMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillFeeMapper.xml
index 5875acad..9eff5768 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillFeeMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillFeeMapper.xml
@@ -14,11 +14,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="currency"   column="currency"    />
         <result property="roundMode"  column="round_mode"  />
         <result property="remark"     column="remark"      />
-        <result property="createdAt"  column="created_at"  />
+        <result property="createdAt"  column="create_time"  />
     </resultMap>
 
     <select id="selectByBillId" parameterType="String" resultMap="PrcBillFeeResult">
-        select fee_id, bill_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, created_at
+        select fee_id, bill_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, create_time
         from prc_bill_fee
         where bill_id = #{billId}
         order by field(fee_type, 'BASIC_FREIGHT', 'REGISTRATION_FEE', 'SURCHARGE'), fee_id
@@ -26,7 +26,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <insert id="insertPrcBillFee" parameterType="PrcBillFee">
         insert into prc_bill_fee (
-            fee_id, bill_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, created_at
+            fee_id, bill_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, create_time
         ) values (
             #{feeId}, #{billId}, #{feeType}, #{feeName}, #{scId}, #{amount}, #{currency}, #{roundMode}, #{remark}, sysdate()
         )
@@ -34,7 +34,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <insert id="insertBatch" parameterType="java.util.List">
         insert into prc_bill_fee (
-            fee_id, bill_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, created_at
+            fee_id, bill_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, create_time
         ) values
         <foreach collection="list" item="item" separator=",">
             (#{item.feeId}, #{item.billId}, #{item.feeType}, #{item.feeName}, #{item.scId}, #{item.amount},
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillMapper.xml
index 612217b0..d54b4a82 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcBillMapper.xml
@@ -56,9 +56,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="currency"            column="currency"              />
         <result property="roundMode"           column="round_mode"            />
         <result property="createBy"            column="created_by"            />
-        <result property="createTime"          column="created_at"            />
+        <result property="createTime"          column="create_time"            />
         <result property="updateBy"            column="updated_by"            />
-        <result property="updateTime"          column="updated_at"            />
+        <result property="updateTime"          column="update_time"            />
     </resultMap>
 
     <sql id="selectPrcBillVo">
@@ -71,7 +71,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                weight_min, weight_max, weight_label, effective_date, charge_weight,
                freight_rate, base_freight_rate, discount_percent, registration_fee,
                freight_amount, surcharge_amount, payable_total, currency, round_mode,
-               created_by, created_at, updated_by, updated_at
+               created_by, create_time, updated_by, update_time
         from prc_bill
     </sql>
 
@@ -113,13 +113,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 AND biz_date = #{bizDate}
             </if>
             <if test="params.beginTime != null and params.beginTime != ''">
-                AND date_format(created_at,'%y%m%d') &gt;= date_format(#{params.beginTime},'%y%m%d')
+                AND date_format(create_time,'%y%m%d') &gt;= date_format(#{params.beginTime},'%y%m%d')
             </if>
             <if test="params.endTime != null and params.endTime != ''">
-                AND date_format(created_at,'%y%m%d') &lt;= date_format(#{params.endTime},'%y%m%d')
+                AND date_format(create_time,'%y%m%d') &lt;= date_format(#{params.endTime},'%y%m%d')
             </if>
         </where>
-        order by created_at desc, bill_id desc
+        order by create_time desc, bill_id desc
     </select>
 
     <insert id="insertPrcBill" parameterType="PrcBill">
@@ -133,7 +133,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             weight_min, weight_max, weight_label, effective_date, charge_weight,
             freight_rate, base_freight_rate, discount_percent, registration_fee,
             freight_amount, surcharge_amount, payable_total, currency, round_mode,
-            created_at
+            create_time
         ) values (
             #{billId}, #{billKey}, #{orderNo}, #{trackingNo}, #{customerId}, #{customerCode}, #{customerName},
             #{pieces}, #{actualWeight}, #{volume}, #{volumeWeight}, #{pkgLength}, #{pkgWidth}, #{pkgHeight},
@@ -198,7 +198,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             payable_total = #{payableTotal},
             currency = #{currency},
             round_mode = #{roundMode},
-            updated_at = sysdate()
+            update_time = sysdate()
         where bill_id = #{billId}
     </update>
 
@@ -206,7 +206,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         update prc_bill
         set surcharge_amount = #{surchargeAmount},
             payable_total = #{payableTotal},
-            updated_at = sysdate()
+            update_time = sysdate()
         where bill_id = #{billId}
     </update>
 </mapper>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcCustomerPriceSetMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcCustomerPriceSetMapper.xml
index cc463d8e..31570ad7 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcCustomerPriceSetMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcCustomerPriceSetMapper.xml
@@ -15,15 +15,15 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="prEnddate"          column="pr_enddate"           />
         <result property="priceSetNote"       column="price_set_note"       />
         <result property="createBy"           column="created_by"           />
-        <result property="createTime"         column="created_at"           />
+        <result property="createTime"         column="create_time"           />
         <result property="updateBy"           column="updated_by"           />
-        <result property="updateTime"         column="updated_at"           />
+        <result property="updateTime"         column="update_time"           />
     </resultMap>
 
     <sql id="selectPrcCustomerPriceSetVo">
         select customer_priceset_id, price_set_id, customer_id, customer_code, customer_name, bind_priority,
                pr_begindate, pr_enddate, price_set_note,
-               created_by, created_at, updated_by, updated_at
+               created_by, create_time, updated_by, update_time
         from prc_customer_price_set
     </sql>
 
@@ -93,7 +93,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="selectEffectiveByCustomer" resultMap="PrcCustomerPriceSetResult">
         select c.customer_priceset_id, c.price_set_id, c.customer_id, c.customer_code, c.customer_name, c.bind_priority,
                c.pr_begindate, c.pr_enddate, c.price_set_note,
-               c.created_by, c.created_at, c.updated_by, c.updated_at
+               c.created_by, c.create_time, c.updated_by, c.update_time
         from prc_customer_price_set c
         inner join prc_price_set s on s.price_set_id = c.price_set_id
         where c.customer_id = #{customerId}
@@ -106,7 +106,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="selectEffectiveByCustomerCode" resultMap="PrcCustomerPriceSetResult">
         select c.customer_priceset_id, c.price_set_id, c.customer_id, c.customer_code, c.customer_name, c.bind_priority,
                c.pr_begindate, c.pr_enddate, c.price_set_note,
-               c.created_by, c.created_at, c.updated_by, c.updated_at
+               c.created_by, c.create_time, c.updated_by, c.update_time
         from prc_customer_price_set c
         inner join prc_price_set s on s.price_set_id = c.price_set_id
         where c.customer_code = #{customerCode}
@@ -127,7 +127,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="prEnddate != null">pr_enddate,</if>
             <if test="priceSetNote != null">price_set_note,</if>
             <if test="createBy != null and createBy != ''">created_by,</if>
-            created_at
+            create_time
         ) values (
             <if test="priceSetId != null">#{priceSetId},</if>
             <if test="customerId != null">#{customerId},</if>
@@ -153,7 +153,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             pr_enddate = #{prEnddate},
             <if test="priceSetNote != null">price_set_note = #{priceSetNote},</if>
             <if test="updateBy != null and updateBy != ''">updated_by = #{updateBy},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where customer_priceset_id = #{customerPricesetId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetDetailMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetDetailMapper.xml
index 4b845448..e4cd50b6 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetDetailMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetDetailMapper.xml
@@ -20,14 +20,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="discountValue"      column="discount_value"       />
         <result property="roundMode"          column="round_mode"           />
         <result property="prId"               column="pr_id"                />
-        <result property="createdAt"          column="created_at"           />
-        <result property="updatedAt"          column="updated_at"           />
+        <result property="createdAt"          column="create_time"           />
+        <result property="updatedAt"          column="update_time"           />
     </resultMap>
 
     <sql id="selectPrcPriceSetDetailVo">
         select psd_id, price_set_id, product_code, product_name, country_code, country_name,
                zd_id, wsd_id, weight_label, product_country_id, fv_value, fv_registration_fee,
-               discount_value, round_mode, pr_id, created_at, updated_at
+               discount_value, round_mode, pr_id, create_time, update_time
         from prc_price_set_detail
     </sql>
 
@@ -76,7 +76,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="discountValue != null">discount_value,</if>
             <if test="roundMode != null and roundMode != ''">round_mode,</if>
             <if test="prId != null">pr_id,</if>
-            created_at
+            create_time
         ) values (
             <if test="priceSetId != null">#{priceSetId},</if>
             <if test="productCode != null and productCode != ''">#{productCode},</if>
@@ -112,7 +112,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             discount_value = #{discountValue},
             <if test="roundMode != null and roundMode != ''">round_mode = #{roundMode},</if>
             pr_id = #{prId},
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where psd_id = #{psdId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetMapper.xml
index 6a3c5e0f..2e190a16 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcPriceSetMapper.xml
@@ -18,9 +18,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="status"          column="status"            />
         <result property="tmsId"           column="tms_id"            />
         <result property="createBy"        column="created_by"        />
-        <result property="createTime"      column="created_at"        />
+        <result property="createTime"      column="create_time"        />
         <result property="updateBy"        column="updated_by"        />
-        <result property="updateTime"      column="updated_at"        />
+        <result property="updateTime"      column="update_time"        />
         <result property="productCount"    column="product_count"     />
         <result property="customerCount"   column="customer_count"    />
     </resultMap>
@@ -29,7 +29,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select s.price_set_id, s.price_set_code, s.price_set_name, s.price_set_note,
                s.set_type, s.default_discount, s.default_type, s.calculate_sign,
                s.effective_date, s.expire_date, s.status, s.tms_id,
-               s.created_by, s.created_at, s.updated_by, s.updated_at,
+               s.created_by, s.create_time, s.updated_by, s.update_time,
                (select count(distinct d.product_code) from prc_price_set_detail d where d.price_set_id = s.price_set_id) as product_count,
                (select count(1) from prc_customer_price_set c where c.price_set_id = s.price_set_id) as customer_count
         from prc_price_set s
@@ -98,7 +98,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="status != null and status != ''">status,</if>
             <if test="tmsId != null">tms_id,</if>
             <if test="createBy != null and createBy != ''">created_by,</if>
-            created_at
+            create_time
         ) values (
             <if test="priceSetCode != null and priceSetCode != ''">#{priceSetCode},</if>
             <if test="priceSetName != null and priceSetName != ''">#{priceSetName},</if>
@@ -131,7 +131,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="status != null and status != ''">status = #{status},</if>
             <if test="tmsId != null">tms_id = #{tmsId},</if>
             <if test="updateBy != null and updateBy != ''">updated_by = #{updateBy},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where price_set_id = #{priceSetId}
     </update>
@@ -141,7 +141,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <set>
             status = #{status},
             <if test="updateBy != null and updateBy != ''">updated_by = #{updateBy},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where price_set_id = #{priceSetId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteFeeMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteFeeMapper.xml
index 5a2efcd2..fc4a5be4 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteFeeMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteFeeMapper.xml
@@ -14,11 +14,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="currency"   column="currency"    />
         <result property="roundMode"  column="round_mode"  />
         <result property="remark"     column="remark"      />
-        <result property="createdAt"  column="created_at"  />
+        <result property="createdAt"  column="create_time"  />
     </resultMap>
 
     <select id="selectByQuoteId" parameterType="String" resultMap="PrcQuoteFeeResult">
-        select fee_id, quote_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, created_at
+        select fee_id, quote_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, create_time
         from prc_quote_fee
         where quote_id = #{quoteId}
         order by field(fee_type, 'BASIC_FREIGHT', 'REGISTRATION_FEE', 'SURCHARGE'), fee_id
@@ -26,7 +26,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <insert id="insertPrcQuoteFee" parameterType="PrcQuoteFee">
         insert into prc_quote_fee (
-            fee_id, quote_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, created_at
+            fee_id, quote_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, create_time
         ) values (
             #{feeId}, #{quoteId}, #{feeType}, #{feeName}, #{scId}, #{amount}, #{currency}, #{roundMode}, #{remark}, sysdate()
         )
@@ -34,7 +34,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <insert id="insertBatch" parameterType="java.util.List">
         insert into prc_quote_fee (
-            fee_id, quote_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, created_at
+            fee_id, quote_id, fee_type, fee_name, sc_id, amount, currency, round_mode, remark, create_time
         ) values
         <foreach collection="list" item="item" separator=",">
             (#{item.feeId}, #{item.quoteId}, #{item.feeType}, #{item.feeName}, #{item.scId}, #{item.amount},
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteMapper.xml
index b178c4f0..aeb3e97c 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcQuoteMapper.xml
@@ -39,9 +39,9 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="currency"            column="currency"              />
         <result property="roundMode"           column="round_mode"            />
         <result property="createBy"            column="created_by"            />
-        <result property="createTime"          column="created_at"            />
+        <result property="createTime"          column="create_time"            />
         <result property="updateBy"            column="updated_by"            />
-        <result property="updateTime"          column="updated_at"            />
+        <result property="updateTime"          column="update_time"            />
     </resultMap>
 
     <sql id="selectPrcQuoteVo">
@@ -52,7 +52,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                weight_min, weight_max, weight_label, effective_date, charge_weight,
                freight_rate, base_freight_rate, discount_percent, registration_fee,
                freight_amount, surcharge_amount, payable_total, currency, round_mode,
-               created_by, created_at, updated_by, updated_at
+               created_by, create_time, updated_by, update_time
         from prc_quote
     </sql>
 
@@ -91,10 +91,10 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                 AND biz_date = #{bizDate}
             </if>
             <if test="params.beginTime != null and params.beginTime != ''">
-                AND date_format(created_at,'%y%m%d') &gt;= date_format(#{params.beginTime},'%y%m%d')
+                AND date_format(create_time,'%y%m%d') &gt;= date_format(#{params.beginTime},'%y%m%d')
             </if>
             <if test="params.endTime != null and params.endTime != ''">
-                AND date_format(created_at,'%y%m%d') &lt;= date_format(#{params.endTime},'%y%m%d')
+                AND date_format(create_time,'%y%m%d') &lt;= date_format(#{params.endTime},'%y%m%d')
             </if>
         </where>
         order by quote_id desc
@@ -109,7 +109,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             weight_min, weight_max, weight_label, effective_date, charge_weight,
             freight_rate, base_freight_rate, discount_percent, registration_fee,
             freight_amount, surcharge_amount, payable_total, currency, round_mode,
-            created_at
+            create_time
         ) values (
             #{quoteId}, #{quoteKey}, #{customerId}, #{productCode}, #{productName},
             #{countryCode}, #{countryName}, #{weight}, #{bizDate}, #{tmsId},
@@ -126,7 +126,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         update prc_quote
         set surcharge_amount = #{surchargeAmount},
             payable_total = #{payableTotal},
-            updated_at = sysdate()
+            update_time = sysdate()
         where quote_id = #{quoteId}
     </update>
 </mapper>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeMapper.xml
index f37c2e0e..feb85dae 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeMapper.xml
@@ -17,14 +17,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="scNote"      column="sc_note"      />
         <result property="tmsId"       column="tms_id"       />
         <result property="createBy"    column="created_by"   />
-        <result property="createTime"  column="created_at"   />
+        <result property="createTime"  column="create_time"   />
         <result property="updateBy"    column="updated_by"   />
-        <result property="updateTime"  column="updated_at"   />
+        <result property="updateTime"  column="update_time"   />
     </resultMap>
 
     <sql id="selectPrcSurchargeVo">
         select sc_id, sc_name, fee_type, charge_type, charge_value, currency, round_mode, ss_code,
-               country_code, sc_note, tms_id, created_by, created_at, updated_by, updated_at
+               country_code, sc_note, tms_id, created_by, create_time, updated_by, update_time
         from prc_surcharge
     </sql>
 
@@ -74,7 +74,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="scNote != null">sc_note,</if>
             <if test="tmsId != null">tms_id,</if>
             <if test="createBy != null and createBy != ''">created_by,</if>
-            created_at
+            create_time
         ) values (
             <if test="scName != null and scName != ''">#{scName},</if>
             <if test="feeType != null and feeType != ''">#{feeType},</if>
@@ -105,7 +105,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="scNote != null">sc_note = #{scNote},</if>
             <if test="tmsId != null">tms_id = #{tmsId},</if>
             <if test="updateBy != null and updateBy != ''">updated_by = #{updateBy},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where sc_id = #{scId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeRelMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeRelMapper.xml
index f8aeee71..eb3fe1fb 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeRelMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcSurchargeRelMapper.xml
@@ -23,14 +23,14 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="weightMin"   column="weight_min"   />
         <result property="weightMax"   column="weight_max"   />
         <result property="createBy"    column="created_by"   />
-        <result property="createTime"  column="created_at"   />
+        <result property="createTime"  column="create_time"   />
         <result property="updateBy"    column="updated_by"   />
-        <result property="updateTime"  column="updated_at"   />
+        <result property="updateTime"  column="update_time"   />
     </resultMap>
 
     <sql id="selectPrcSurchargeRelVo">
         select r.rel_id, r.sc_id, r.product_id, r.product_code, r.detail_id,
-               r.created_by, r.created_at, r.updated_by, r.updated_at,
+               r.created_by, r.create_time, r.updated_by, r.update_time,
                s.sc_name, s.fee_type, s.charge_type, s.charge_value, s.currency,
                s.round_mode, s.ss_code, s.country_code, s.sc_note,
                c.country_name, c.weight_min, c.weight_max
@@ -59,7 +59,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         insert into prc_surcharge_rel (
             sc_id, product_id, product_code, detail_id,
             <if test="createBy != null and createBy != ''">created_by,</if>
-            created_at
+            create_time
         ) values (
             #{scId}, #{productId}, #{productCode}, #{detailId},
             <if test="createBy != null and createBy != ''">#{createBy},</if>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionDetailMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionDetailMapper.xml
index 50ad2302..5df521a6 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionDetailMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionDetailMapper.xml
@@ -14,13 +14,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="fvUnitweight"       column="fv_unitweight"        />
         <result property="effectiveDate"      column="effective_date"       />
         <result property="expireDate"         column="expire_date"          />
-        <result property="createdAt"          column="created_at"           />
-        <result property="updatedAt"          column="updated_at"           />
+        <result property="createdAt"          column="create_time"           />
+        <result property="updatedAt"          column="update_time"           />
     </resultMap>
 
     <sql id="selectPrcWeightSectionDetailVo">
         select wsd_id, wst_id, wl_title, wl_startweight, wl_endweight, weight_billing_code,
-               fv_unitweight, effective_date, expire_date, created_at, updated_at
+               fv_unitweight, effective_date, expire_date, create_time, update_time
         from prc_weight_section_detail
     </sql>
 
@@ -65,7 +65,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="fvUnitweight != null">fv_unitweight,</if>
             <if test="effectiveDate != null">effective_date,</if>
             <if test="expireDate != null">expire_date,</if>
-            created_at
+            create_time
         ) values (
             <if test="wstId != null">#{wstId},</if>
             <if test="wlTitle != null">#{wlTitle},</if>
@@ -90,7 +90,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="fvUnitweight != null">fv_unitweight = #{fvUnitweight},</if>
             <if test="effectiveDate != null">effective_date = #{effectiveDate},</if>
             <if test="expireDate != null">expire_date = #{expireDate},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where wsd_id = #{wsdId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionTemplateMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionTemplateMapper.xml
index d697a501..e7173915 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionTemplateMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/PrcWeightSectionTemplateMapper.xml
@@ -15,15 +15,15 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="wstNote"    column="wst_note"    />
         <result property="tmsId"      column="tms_id"      />
         <result property="createBy"   column="created_by"  />
-        <result property="createTime" column="created_at"  />
+        <result property="createTime" column="create_time"  />
         <result property="updateBy"   column="updated_by"  />
-        <result property="updateTime" column="updated_at"  />
+        <result property="updateTime" column="update_time"  />
         <result property="detailCount" column="detail_count" />
     </resultMap>
 
     <sql id="selectPrcWeightSectionTemplateVo">
         select wst_id, wst_name, ss_code, pg_code, sn_id, ct_code, pm_code, wst_note, tms_id,
-               created_by, created_at, updated_by, updated_at
+               created_by, create_time, updated_by, update_time
         from prc_weight_section_template
     </sql>
 
@@ -71,7 +71,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="wstNote != null">wst_note,</if>
             <if test="tmsId != null">tms_id,</if>
             <if test="createBy != null and createBy != ''">created_by,</if>
-            created_at
+            create_time
         ) values (
             <if test="wstName != null and wstName != ''">#{wstName},</if>
             <if test="ssCode != null and ssCode != ''">#{ssCode},</if>
@@ -98,7 +98,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="wstNote != null">wst_note = #{wstNote},</if>
             <if test="tmsId != null">tms_id = #{tmsId},</if>
             <if test="updateBy != null and updateBy != ''">updated_by = #{updateBy},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where wst_id = #{wstId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneCountryMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneCountryMapper.xml
index f039ca10..9ab80df8 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneCountryMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneCountryMapper.xml
@@ -9,12 +9,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="zdId"         column="zd_id"          />
         <result property="countryCode"  column="country_code"   />
         <result property="zcDividekind" column="zc_dividekind"  />
-        <result property="createdAt"    column="created_at"     />
-        <result property="updatedAt"    column="updated_at"     />
+        <result property="createdAt"    column="create_time"     />
+        <result property="updatedAt"    column="update_time"     />
     </resultMap>
 
     <sql id="selectXtdZoneCountryVo">
-        select zc_id, zd_id, country_code, zc_dividekind, created_at, updated_at
+        select zc_id, zd_id, country_code, zc_dividekind, create_time, update_time
         from xtd_zonecountry
     </sql>
 
@@ -54,7 +54,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="zdId != null">zd_id,</if>
             <if test="countryCode != null and countryCode != ''">country_code,</if>
             <if test="zcDividekind != null and zcDividekind != ''">zc_dividekind,</if>
-            created_at
+            create_time
         ) values (
             <if test="zdId != null">#{zdId},</if>
             <if test="countryCode != null and countryCode != ''">#{countryCode},</if>
@@ -69,7 +69,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="zdId != null">zd_id = #{zdId},</if>
             <if test="countryCode != null and countryCode != ''">country_code = #{countryCode},</if>
             <if test="zcDividekind != null and zcDividekind != ''">zc_dividekind = #{zcDividekind},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where zc_id = #{zcId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneDivisionMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneDivisionMapper.xml
index d9dc5aa6..b8403e0c 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneDivisionMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneDivisionMapper.xml
@@ -12,13 +12,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="znName"   column="zn_name"   />
         <result property="znEname"  column="zn_ename"  />
         <result property="znNote"   column="zn_note"   />
-        <result property="createdAt" column="created_at" />
-        <result property="updatedAt" column="updated_at" />
+        <result property="createdAt" column="create_time" />
+        <result property="updatedAt" column="update_time" />
         <result property="countryCount" column="country_count" />
     </resultMap>
 
     <sql id="selectXtdZoneDivisionVo">
-        select zd_id, zs_id, zd_sort, zd_code, zn_name, zn_ename, zn_note, created_at, updated_at
+        select zd_id, zs_id, zd_sort, zd_code, zn_name, zn_ename, zn_note, create_time, update_time
         from xtd_zone_division
     </sql>
 
@@ -61,7 +61,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="znName != null">zn_name,</if>
             <if test="znEname != null">zn_ename,</if>
             <if test="znNote != null">zn_note,</if>
-            created_at
+            create_time
         ) values (
             <if test="zsId != null">#{zsId},</if>
             <if test="zdSort != null">#{zdSort},</if>
@@ -82,7 +82,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="znName != null">zn_name = #{znName},</if>
             <if test="znEname != null">zn_ename = #{znEname},</if>
             <if test="znNote != null">zn_note = #{znNote},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where zd_id = #{zdId}
     </update>
diff --git a/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneSchemeMapper.xml b/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneSchemeMapper.xml
index 79e7ece4..c7485819 100644
--- a/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneSchemeMapper.xml
+++ b/bms-back/ruoyi-system/src/main/resources/mapper/price/XtdZoneSchemeMapper.xml
@@ -13,15 +13,15 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="zsNote"     column="zs_note"     />
         <result property="tmsId"      column="tms_id"      />
         <result property="createBy"   column="created_by"  />
-        <result property="createTime" column="created_at"  />
+        <result property="createTime" column="create_time"  />
         <result property="updateBy"   column="updated_by"  />
-        <result property="updateTime" column="updated_at"  />
+        <result property="updateTime" column="update_time"  />
         <result property="divisionCount" column="division_count" />
     </resultMap>
 
     <sql id="selectXtdZoneSchemeVo">
         select zs_id, zs_name, ss_code, pg_code, sn_id, zs_note, tms_id,
-               created_by, created_at, updated_by, updated_at
+               created_by, create_time, updated_by, update_time
         from xtd_zone_scheme
     </sql>
 
@@ -61,7 +61,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="zsNote != null">zs_note,</if>
             <if test="tmsId != null">tms_id,</if>
             <if test="createBy != null and createBy != ''">created_by,</if>
-            created_at
+            create_time
         ) values (
             <if test="zsName != null and zsName != ''">#{zsName},</if>
             <if test="ssCode != null and ssCode != ''">#{ssCode},</if>
@@ -84,7 +84,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="zsNote != null">zs_note = #{zsNote},</if>
             <if test="tmsId != null">tms_id = #{tmsId},</if>
             <if test="updateBy != null and updateBy != ''">updated_by = #{updateBy},</if>
-            updated_at = sysdate()
+            update_time = sysdate()
         </set>
         where zs_id = #{zsId}
     </update>
diff --git a/bms-back/sql/price/bill.sql b/bms-back/sql/price/bill.sql
index bc3c5aa1..1726663b 100644
--- a/bms-back/sql/price/bill.sql
+++ b/bms-back/sql/price/bill.sql
@@ -54,9 +54,9 @@ CREATE TABLE IF NOT EXISTS prc_bill (
   currency               VARCHAR(10)     NOT NULL DEFAULT 'CNY'  COMMENT '币种',
   round_mode             VARCHAR(20)     NOT NULL DEFAULT 'HALF_UP' COMMENT '取值方式',
   created_by             VARCHAR(64)              DEFAULT ''     COMMENT '创建人',
-  created_at             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  create_time             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
   updated_by             VARCHAR(64)              DEFAULT ''     COMMENT '更新人',
-  updated_at             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
+  update_time             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
   PRIMARY KEY (bill_id),
   UNIQUE KEY uk_bill_order (order_no),
   UNIQUE KEY uk_bill_key (bill_key),
@@ -74,7 +74,7 @@ CREATE TABLE IF NOT EXISTS prc_bill_fee (
   currency       VARCHAR(10)     NOT NULL DEFAULT 'CNY'  COMMENT '币种',
   round_mode     VARCHAR(20)              DEFAULT 'HALF_UP' COMMENT '取值方式',
   remark         VARCHAR(500)             DEFAULT NULL    COMMENT '备注',
-  created_at     DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  create_time     DATETIME                 DEFAULT NULL    COMMENT '创建时间',
   PRIMARY KEY (fee_id),
   UNIQUE KEY uk_bill_fee_item (bill_id, fee_type, sc_id),
   INDEX idx_bill_fee_type (fee_type),
diff --git a/bms-back/sql/price/price_set.sql b/bms-back/sql/price/price_set.sql
index 52218344..f7bc6cc7 100644
--- a/bms-back/sql/price/price_set.sql
+++ b/bms-back/sql/price/price_set.sql
@@ -22,9 +22,9 @@ CREATE TABLE IF NOT EXISTS prc_price_set (
   status             CHAR(1)         NOT NULL DEFAULT 'D'    COMMENT 'D草稿 A审核中 E生效 R驳回 S停用',
   tms_id             BIGINT(20)               DEFAULT NULL    COMMENT '多租户系统ID',
   created_by         VARCHAR(64)              DEFAULT ''     COMMENT '创建人',
-  created_at         DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  create_time         DATETIME                 DEFAULT NULL    COMMENT '创建时间',
   updated_by         VARCHAR(64)              DEFAULT ''     COMMENT '更新人',
-  updated_at         DATETIME                 DEFAULT NULL    COMMENT '更新时间',
+  update_time         DATETIME                 DEFAULT NULL    COMMENT '更新时间',
   PRIMARY KEY (price_set_id),
   UNIQUE KEY uk_price_set_code (price_set_code),
   INDEX idx_ps_status (status),
@@ -49,8 +49,8 @@ CREATE TABLE IF NOT EXISTS prc_price_set_detail (
   discount_value         DECIMAL(5,2)             DEFAULT NULL    COMMENT '明细折扣百分数，DISCOUNT 可覆盖默认',
   round_mode             VARCHAR(20)     NOT NULL DEFAULT 'HALF_UP' COMMENT '取值方式(字典bms_round_mode)',
   pr_id                  INT(11)                  DEFAULT NULL    COMMENT '关联价格规则id',
-  created_at             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
-  updated_at             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
+  create_time             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  update_time             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
   PRIMARY KEY (psd_id),
   INDEX idx_psd_set (price_set_id),
   INDEX idx_psd_product (price_set_id, product_code, country_code),
@@ -69,9 +69,9 @@ CREATE TABLE IF NOT EXISTS prc_customer_price_set (
   pr_enddate             DATETIME                 DEFAULT NULL    COMMENT '价格失效日期（空=长期）',
   price_set_note         VARCHAR(100)             DEFAULT NULL    COMMENT '备注',
   created_by             VARCHAR(64)              DEFAULT ''     COMMENT '创建人',
-  created_at             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  create_time             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
   updated_by             VARCHAR(64)              DEFAULT ''     COMMENT '更新人',
-  updated_at             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
+  update_time             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
   PRIMARY KEY (customer_priceset_id),
   UNIQUE KEY uk_customer_one_set (customer_code),
   INDEX idx_customer_set (customer_id, pr_begindate, pr_enddate),
diff --git a/bms-back/sql/price/product.sql b/bms-back/sql/price/product.sql
index dc915116..38315d29 100644
--- a/bms-back/sql/price/product.sql
+++ b/bms-back/sql/price/product.sql
@@ -19,9 +19,9 @@ CREATE TABLE IF NOT EXISTS bms_product (
   remark         varchar(500) DEFAULT NULL,
   tms_id         int          DEFAULT NULL COMMENT '多租户ID',
   created_by     varchar(50)  NOT NULL DEFAULT '',
-  created_at     datetime     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  create_time     datetime     NOT NULL DEFAULT CURRENT_TIMESTAMP,
   updated_by     varchar(50)  NOT NULL DEFAULT '',
-  updated_at     datetime     NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  update_time     datetime     NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (product_id),
   UNIQUE KEY uk_product_code_eff (product_code, effective_date),
   KEY idx_product_code (product_code),
@@ -44,8 +44,8 @@ CREATE TABLE IF NOT EXISTS bms_product_country (
   effective_date date          DEFAULT NULL COMMENT '产品价表生效日期',
   expire_date    date          DEFAULT NULL COMMENT '失效日期（空=长期；新导入生效日=上一版失效日）',
   status         char(1)       NOT NULL DEFAULT '0' COMMENT '0待生效 1已生效 2已失效',
-  created_at     datetime      NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  updated_at     datetime      NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  create_time     datetime      NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time     datetime      NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
   PRIMARY KEY (detail_id),
   UNIQUE KEY uk_product_country_weight_eff (product_code, country_name, weight_min, weight_max, effective_date),
   KEY idx_product_country_pid (product_id),
diff --git a/bms-back/sql/price/quote_fee.sql b/bms-back/sql/price/quote_fee.sql
index c95962b5..8a6937e6 100644
--- a/bms-back/sql/price/quote_fee.sql
+++ b/bms-back/sql/price/quote_fee.sql
@@ -41,9 +41,9 @@ CREATE TABLE IF NOT EXISTS prc_quote (
   currency               VARCHAR(10)     NOT NULL DEFAULT 'RMB'  COMMENT '币种',
   round_mode             VARCHAR(20)     NOT NULL DEFAULT 'HALF_UP' COMMENT '取值方式(字典bms_round_mode)',
   created_by             VARCHAR(64)              DEFAULT ''     COMMENT '创建人',
-  created_at             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  create_time             DATETIME                 DEFAULT NULL    COMMENT '创建时间',
   updated_by             VARCHAR(64)              DEFAULT ''     COMMENT '更新人',
-  updated_at             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
+  update_time             DATETIME                 DEFAULT NULL    COMMENT '更新时间',
   PRIMARY KEY (quote_id),
   UNIQUE KEY uk_quote_key (quote_key),
   INDEX idx_quote_customer (customer_id, biz_date),
@@ -60,7 +60,7 @@ CREATE TABLE IF NOT EXISTS prc_quote_fee (
   currency       VARCHAR(10)     NOT NULL DEFAULT 'RMB'  COMMENT '币种',
   round_mode     VARCHAR(20)              DEFAULT 'HALF_UP' COMMENT '取值方式(字典bms_round_mode)',
   remark         VARCHAR(500)             DEFAULT NULL    COMMENT '备注',
-  created_at     DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  create_time     DATETIME                 DEFAULT NULL    COMMENT '创建时间',
   PRIMARY KEY (fee_id),
   UNIQUE KEY uk_quote_fee_item (quote_id, fee_type, sc_id),
   INDEX idx_quote_fee_type (fee_type),
diff --git a/bms-back/sql/price/quote_uuid_backup.sql b/bms-back/sql/price/quote_uuid_backup.sql
index 1c428ce5..6b45d7ff 100644
--- a/bms-back/sql/price/quote_uuid_backup.sql
+++ b/bms-back/sql/price/quote_uuid_backup.sql
@@ -33,9 +33,9 @@ CREATE TABLE `prc_quote` (
   `currency` varchar(10) COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT 'RMB' COMMENT '币种',
   `round_mode` varchar(20) COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT 'HALF_UP' COMMENT '取值方式(字典bms_round_mode)',
   `created_by` varchar(64) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '创建人',
-  `created_at` datetime DEFAULT NULL COMMENT '创建时间',
+  `create_time` datetime DEFAULT NULL COMMENT '创建时间',
   `updated_by` varchar(64) COLLATE utf8mb4_unicode_ci DEFAULT '' COMMENT '更新人',
-  `updated_at` datetime DEFAULT NULL COMMENT '更新时间',
+  `update_time` datetime DEFAULT NULL COMMENT '更新时间',
   PRIMARY KEY (`quote_id`),
   UNIQUE KEY `uk_quote_key` (`quote_key`),
   KEY `idx_quote_customer` (`customer_id`,`biz_date`),
@@ -52,7 +52,7 @@ CREATE TABLE `prc_quote_fee` (
   `currency` varchar(10) COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT 'RMB' COMMENT '币种',
   `round_mode` varchar(20) COLLATE utf8mb4_unicode_ci DEFAULT 'HALF_UP' COMMENT '取值方式(字典bms_round_mode)',
   `remark` varchar(500) COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '备注（附加费明细摘要）',
-  `created_at` datetime DEFAULT NULL COMMENT '创建时间',
+  `create_time` datetime DEFAULT NULL COMMENT '创建时间',
   PRIMARY KEY (`fee_id`),
   UNIQUE KEY `uk_quote_fee_item` (`quote_id`,`fee_type`,`sc_id`),
   KEY `idx_quote_fee_type` (`fee_type`),
diff --git a/bms-back/sql/price/rename_create_update_time.sql b/bms-back/sql/price/rename_create_update_time.sql
new file mode 100644
index 00000000..cd16e252
--- /dev/null
+++ b/bms-back/sql/price/rename_create_update_time.sql
@@ -0,0 +1,57 @@
+-- Rename created_at -> create_time, updated_at -> update_time
+-- Price/billing/zone tables created for BMS. Safe to re-run.
+
+DROP PROCEDURE IF EXISTS bms_rename_col;
+DELIMITER $$
+CREATE PROCEDURE bms_rename_col(IN tbl VARCHAR(64), IN old_col VARCHAR(64), IN new_col VARCHAR(64), IN col_def VARCHAR(255))
+BEGIN
+  IF EXISTS (
+    SELECT 1 FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = tbl AND COLUMN_NAME = old_col
+  ) AND NOT EXISTS (
+    SELECT 1 FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = tbl AND COLUMN_NAME = new_col
+  ) THEN
+    SET @sql = CONCAT('ALTER TABLE `', tbl, '` CHANGE COLUMN `', old_col, '` `', new_col, '` ', col_def);
+    PREPARE stmt FROM @sql;
+    EXECUTE stmt;
+    DEALLOCATE PREPARE stmt;
+  END IF;
+END$$
+DELIMITER ;
+
+-- DATETIME NULL
+CALL bms_rename_col('prc_price_set', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_price_set', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_price_set_detail', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_price_set_detail', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_customer_price_set', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_customer_price_set', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_surcharge', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_surcharge', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_surcharge_rel', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_surcharge_rel', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_quote', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_quote', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_quote_fee', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_bill', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_bill', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_bill_fee', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('xtd_zone_scheme', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('xtd_zone_scheme', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('xtd_zone_division', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('xtd_zone_division', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('xtd_zonecountry', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('xtd_zonecountry', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_weight_section_template', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_weight_section_template', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_weight_section_detail', 'created_at', 'create_time', 'DATETIME DEFAULT NULL');
+CALL bms_rename_col('prc_weight_section_detail', 'updated_at', 'update_time', 'DATETIME DEFAULT NULL');
+
+-- product tables keep timestamp defaults
+CALL bms_rename_col('bms_product', 'created_at', 'create_time', 'datetime NOT NULL DEFAULT CURRENT_TIMESTAMP');
+CALL bms_rename_col('bms_product', 'updated_at', 'update_time', 'datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP');
+CALL bms_rename_col('bms_product_country', 'created_at', 'create_time', 'datetime NOT NULL DEFAULT CURRENT_TIMESTAMP');
+CALL bms_rename_col('bms_product_country', 'updated_at', 'update_time', 'datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP');
+
+DROP PROCEDURE IF EXISTS bms_rename_col;
diff --git a/bms-back/sql/price/surcharge.sql b/bms-back/sql/price/surcharge.sql
index 68db1160..87d07f3d 100644
--- a/bms-back/sql/price/surcharge.sql
+++ b/bms-back/sql/price/surcharge.sql
@@ -17,9 +17,9 @@ CREATE TABLE IF NOT EXISTS prc_surcharge (
   sc_note        VARCHAR(500)             DEFAULT NULL    COMMENT '备注',
   tms_id         BIGINT(20)               DEFAULT NULL    COMMENT '租户ID',
   created_by     VARCHAR(64)              DEFAULT ''      COMMENT '创建人',
-  created_at     DATETIME                 DEFAULT NULL    COMMENT '创建时间',
+  create_time     DATETIME                 DEFAULT NULL    COMMENT '创建时间',
   updated_by     VARCHAR(64)              DEFAULT ''      COMMENT '更新人',
-  updated_at     DATETIME                 DEFAULT NULL    COMMENT '更新时间',
+  update_time     DATETIME                 DEFAULT NULL    COMMENT '更新时间',
   PRIMARY KEY (sc_id),
   INDEX idx_sc_ss_code (ss_code),
   INDEX idx_sc_country (country_code),
diff --git a/bms-back/sql/price/surcharge_rel.sql b/bms-back/sql/price/surcharge_rel.sql
index 8a9010aa..659d6203 100644
--- a/bms-back/sql/price/surcharge_rel.sql
+++ b/bms-back/sql/price/surcharge_rel.sql
@@ -15,9 +15,9 @@ CREATE TABLE IF NOT EXISTS prc_surcharge_rel (
   product_code  VARCHAR(20)  NOT NULL                COMMENT '产品对接代码 bms_product.product_code',
   detail_id     BIGINT(20)   DEFAULT NULL            COMMENT '产品明细ID bms_product_country.detail_id（空=作用于产品全部明细）',
   created_by    VARCHAR(64)  DEFAULT ''              COMMENT '创建人',
-  created_at    DATETIME     DEFAULT NULL            COMMENT '创建时间',
+  create_time    DATETIME     DEFAULT NULL            COMMENT '创建时间',
   updated_by    VARCHAR(64)  DEFAULT ''              COMMENT '更新人',
-  updated_at    DATETIME     DEFAULT NULL            COMMENT '更新时间',
+  update_time    DATETIME     DEFAULT NULL            COMMENT '更新时间',
   PRIMARY KEY (rel_id),
   UNIQUE KEY uk_rel_scope (sc_id, product_id, detail_id),
   INDEX idx_rel_sc (sc_id),
diff --git a/bms-back/sql/price/zone_weight.sql b/bms-back/sql/price/zone_weight.sql
index 3b962fa9..e8c07d8b 100644
--- a/bms-back/sql/price/zone_weight.sql
+++ b/bms-back/sql/price/zone_weight.sql
@@ -13,9 +13,9 @@ CREATE TABLE IF NOT EXISTS xtd_zone_scheme (
   zs_note      VARCHAR(500)             DEFAULT NULL    COMMENT 'note',
   tms_id       BIGINT(20)               DEFAULT NULL    COMMENT 'tenant id',
   created_by   VARCHAR(64)              DEFAULT ''     COMMENT 'created by',
-  created_at   DATETIME                 DEFAULT NULL    COMMENT 'created at',
+  create_time   DATETIME                 DEFAULT NULL    COMMENT 'created at',
   updated_by   VARCHAR(64)              DEFAULT ''     COMMENT 'updated by',
-  updated_at   DATETIME                 DEFAULT NULL    COMMENT 'updated at',
+  update_time   DATETIME                 DEFAULT NULL    COMMENT 'updated at',
   PRIMARY KEY (zs_id),
   INDEX idx_zs_ss_code (ss_code),
   INDEX idx_zs_tms_id (tms_id)
@@ -29,8 +29,8 @@ CREATE TABLE IF NOT EXISTS xtd_zone_division (
   zn_name      VARCHAR(100)             DEFAULT NULL    COMMENT 'name',
   zn_ename     VARCHAR(100)             DEFAULT NULL    COMMENT 'english name',
   zn_note      VARCHAR(500)             DEFAULT NULL    COMMENT 'note',
-  created_at   DATETIME                 DEFAULT NULL    COMMENT 'created at',
-  updated_at   DATETIME                 DEFAULT NULL    COMMENT 'updated at',
+  create_time   DATETIME                 DEFAULT NULL    COMMENT 'created at',
+  update_time   DATETIME                 DEFAULT NULL    COMMENT 'updated at',
   PRIMARY KEY (zd_id),
   INDEX idx_zd_zs_id (zs_id),
   CONSTRAINT fk_zd_zs FOREIGN KEY (zs_id) REFERENCES xtd_zone_scheme (zs_id)
@@ -41,8 +41,8 @@ CREATE TABLE IF NOT EXISTS xtd_zonecountry (
   zd_id          BIGINT(20)      NOT NULL                COMMENT 'division id',
   country_code   CHAR(2)         NOT NULL                COMMENT 'ISO2 country code',
   zc_dividekind  VARCHAR(10)     NOT NULL DEFAULT 'C'   COMMENT 'divide kind default C',
-  created_at     DATETIME                 DEFAULT NULL    COMMENT 'created at',
-  updated_at     DATETIME                 DEFAULT NULL    COMMENT 'updated at',
+  create_time     DATETIME                 DEFAULT NULL    COMMENT 'created at',
+  update_time     DATETIME                 DEFAULT NULL    COMMENT 'updated at',
   PRIMARY KEY (zc_id),
   INDEX idx_zc_zd_id (zd_id),
   INDEX idx_zc_country (country_code),
@@ -60,9 +60,9 @@ CREATE TABLE IF NOT EXISTS prc_weight_section_template (
   wst_note     VARCHAR(500)             DEFAULT NULL    COMMENT 'note',
   tms_id       BIGINT(20)               DEFAULT NULL    COMMENT 'tenant id',
   created_by   VARCHAR(64)              DEFAULT ''     COMMENT 'created by',
-  created_at   DATETIME                 DEFAULT NULL    COMMENT 'created at',
+  create_time   DATETIME                 DEFAULT NULL    COMMENT 'created at',
   updated_by   VARCHAR(64)              DEFAULT ''     COMMENT 'updated by',
-  updated_at   DATETIME                 DEFAULT NULL    COMMENT 'updated at',
+  update_time   DATETIME                 DEFAULT NULL    COMMENT 'updated at',
   PRIMARY KEY (wst_id),
   INDEX idx_wst_ss_code (ss_code),
   INDEX idx_wst_tms_id (tms_id)
@@ -78,8 +78,8 @@ CREATE TABLE IF NOT EXISTS prc_weight_section_detail (
   fv_unitweight        DECIMAL(18,6)            DEFAULT NULL    COMMENT 'unit weight',
   effective_date       DATE                     DEFAULT NULL    COMMENT 'effective date',
   expire_date          DATE                     DEFAULT NULL    COMMENT 'expire date',
-  created_at           DATETIME                 DEFAULT NULL    COMMENT 'created at',
-  updated_at           DATETIME                 DEFAULT NULL    COMMENT 'updated at',
+  create_time           DATETIME                 DEFAULT NULL    COMMENT 'created at',
+  update_time           DATETIME                 DEFAULT NULL    COMMENT 'updated at',
   PRIMARY KEY (wsd_id),
   INDEX idx_wsd_wst_id (wst_id),
   CONSTRAINT fk_wsd_wst FOREIGN KEY (wst_id) REFERENCES prc_weight_section_template (wst_id) ON DELETE CASCADE