TA貢獻1788條經驗 獲得超4個贊
node.js中刪除monogodb數組子文檔使用$pull關鍵詞參考代碼:var filter = {_id: suggestID};var update = {$pull: {replies: {rid:opts.doc.rid}}};return opts.dbs.csdb.collection("suggests").findOneAndUpdateAsync(filter, update, {upsert: false})
舉報
Copyright ? 2025 imooc.com All Rights Reserved | 京ICP備12003892號-11 京公網安備11010802030151號
購課補貼聯系客服咨詢優惠詳情
慕課網APP您的移動學習伙伴
掃描二維碼關注慕課網微信公眾號