[业态][修复]:子业态映射类型错误

mallinkService/src/main/resources/mapper/WxCouponChannelMapper.xml

@@ -125,7 +125,7 @@
 		<result column="title" jdbcType="VARCHAR" property="title" />
 		<result column="target_ad" jdbcType="INTEGER" property="targetAd" />
 		<result column="business" jdbcType="VARCHAR" property="business" />
-		<result column="sub_business" jdbcType="VARCHAR" property="subBusiness" />
+		<result column="sub_business" jdbcType="INTEGER" property="subBusiness" />
 		<result column="create_date" jdbcType="TIMESTAMP" property="createDate" />
 		<result column="update_date" jdbcType="TIMESTAMP" property="updateDate" />
 		<result column="sub_target_id" jdbcType="BIGINT" property="subTargetId" />