@Transactional @Query("delete from GoodsBindConfigMapping gbc " + "where gbc.goodsConfigUid = :#{#bean.goodsConfigUid} " + "and gbc.tenementId = :#{#bean.tenementId} " + "and gbc.goodConfigFlag = :#{#bean.goodConfigFlag} "+ "and gbc.goodTypeUid in (:#{#bean.goodsList})" ) int deleteByConfigUidAndTypeUid(@Param("bean") BindConfigBean bean);

org.springframework.expression.spel.SpelEvaluationException: EL1007E: Property or field 'goodsConfigUid' cannot be found on null

解决方法：

是因为在使用@Query写语句的时候，没有使用@Param()标明参数实体