mybatis操作

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批量新增数据：
@Insert("<script>" +
            " INSERT IGNORE INTO news_status(news_id) VALUES" +
            " <foreach collection='newsIdList' item='newsId' separator=','>" +
            "  (#{newsId})" +
            " </foreach>" +
            "</script>")
    int insert(@Param("newsIdList") List<String> newsIdList);
    
    

        @Select("<script> " +
            " select title from info_detail where 1=1 " +
            " <if test= 'eastdayBean.infoId != null and eastdayBean.infoId != \"\" '>" +
            " and info_id=#{eastdayBean.infoId}" +
            " </if>" +
            " </script>")
    List<String> select(@Param("eastdayBean") EastdayBean eastdayBean);