貪心自然語言處理高級魔鬼訓(xùn)練營 第九期
import org.bson.Document;import org.springframework.data.mongodb.core.MongoTemplate;import org.springframework.data.mongodb.core.query.Criteria;import org.springframework.data.mongodb.core.query.Query;import org.springframework.data.mongodb.core.query.Update;public Boolean updateTicketUnit(TicketUnit ticketUnit) {
? ? ? Query query = Query.query(Criteria.where("tick
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