呵呵优惠券bugfix

src/main/resources/mappings/modules/hehe/CmHeheCouponMapper.xml

@@ -107,7 +107,7 @@
 		WHERE
 			cca.couponId = #{couponId}
 		ORDER BY
-			- sort DESC
+			- cca.sort DESC
 	</select>
 	<select id="findAllUser" resultType="com.caimei.modules.user.entity.CmUser">
 		select id,userId as userID, nickName,mobile,userIdentity,openId as openID