fix

zhongzheng-system/src/main/resources/mapper/modules/grade/UserPeriodMapper.xml

@@ -60,6 +60,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         FROM
         user_period up
         WHERE
+            1=1
         <if test="goodsId != null and goodsId != ''">
             and up.goods_id = #{goodsId}
         </if>