Mongodb的常用语句

模糊查询  regex(".*?\\"+questionContent+".*")

String questionContent = "需求"; Query query = new Query(); query.addCriteria(Criteria.where("demandName").regex(".*?\\"+questionContent+".*")); System.out.println(mongo.count(query, AdvTrusteeship.class));

 

转载于:https://www.cnblogs.com/lemon-flm/p/11475745.html

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