src/main/java/com/linghu/service/impl/KeywordServiceImpl.java
@@ -40,7 +40,7 @@ } List<KeywordStaticsVO> statics = this.getBaseMapper().statics(keywordId, questionId, keyword.getNum()); vo.setNowRecord(statics); if (keyword.getNum() != 0) { if (keyword.getNum() > 1) { statics = this.getBaseMapper().statics(keywordId, questionId, keyword.getNum() - 1); vo.setBeforeRecord(statics); }