productprice修改表结构 fix

@@ -19,6 +19,7 @@
 		<result column="lastReducePriceTime" property="lastReducePriceTime" jdbcType="INTEGER" />
 		<result column="product_vip_status" property="productVipStatus" jdbcType="INTEGER" />
 		<result column="basic_price" property="basicPrice" jdbcType="DECIMAL" />
+        <result column="purchase_discount" property="purchaseDiscount" jdbcType="DECIMAL" />
 	</resultMap>
 
 	<sql id="Base_Column_List">
@@ -27,7 +28,7 @@
 		vip1_price, vip2_price,
 		vip3_price,student_price,
 		update_time,student_coin_rate,lastReducePriceTime,
-		product_vip_status,basic_price
+		product_vip_status,basic_price,purchase_discount
 	</sql>
 
 	<select id="selectByPrimaryKey" resultMap="BaseResultMap"
@@ -52,7 +53,7 @@
 		vip_discount_type, vip_discount, vip_price,
 		vip1_price, vip2_price, vip3_price,student_price,
 		product_skn, update_time, student_coin_rate,lastReducePriceTime,
-		product_vip_status,basic_price
+		product_vip_status,basic_price,purchase_discount
 		)values (
 		#{retailPrice,jdbcType=DECIMAL},#{salesPrice,jdbcType=DECIMAL},#{purchasePrice,jdbcType=DECIMAL},
 	    #{vipDiscountType,jdbcType=INTEGER},
@@ -61,7 +62,7 @@
 		#{vip2Price,jdbcType=DECIMAL},#{vip3Price,jdbcType=DECIMAL},#{studentPrice,jdbcType=DECIMAL},
 		#{productSkn,jdbcType=INTEGER}, #{updateTime,jdbcType=INTEGER}
 		,#{studentCoinRate,jdbcType=DECIMAL},#{lastReducePriceTime,jdbcType=INTEGER},
-		#{productVipStatus,jdbcType=INTEGER},#{basicPrice,jdbcType=DECIMAL}
+		#{productVipStatus,jdbcType=INTEGER},#{basicPrice,jdbcType=DECIMAL},#{purchaseDiscount,jdbcType=DECIMAL}
 		)
 	</insert>
 
@@ -114,6 +115,9 @@
 			<if test="basicPrice != null">
 				basic_price = #{basicPrice,jdbcType=DECIMAL},
 			</if>
+            <if test="purchaseDiscount != null">
+                purchase_discount = #{purchaseDiscount,jdbcType=DECIMAL},
+            </if>
 		</set>
 		where product_skn = #{productSkn,jdbcType=INTEGER}
 	</update>