聽 聽 聽 聽 涓婁竴绡?/a>涓?垜浠?凡缁忚兘澶熸?甯稿惎鍔╩ongodb浜嗭紝鎺ョ潃涓婁竴绡囨垜浠?紑瀛︿範mongodb鐨刯avascript shell 鐨勪娇鐢?紙鍖呮嫭瀵规暟鎹?殑crud鎿嶄綔锛夈??/p>
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聽 聽 聽 聽 鎺ヤ笅鏉ワ紝璁╂垜浠?潵鍒涘缓涓?涓?枃妗ｅ惂锛佸洜涓簃ongodb浣跨敤鐨勬槸javaScript Shell锛屾墍浠ユ垜浠?皢鐢↗SON鏉ユ弿杩版枃浠躲?傚垱寤轰竴涓?敤鎴蜂俊鎭?殑鏂囨。渚挎槸锛?/p>
user1 = {userName:"zhangsan",password:"123456"}
user1鐨勬枃妗ｅ垱寤哄ソ鍚庯紝灏卞彲浠ュ皢user1鎻掑叆鏁版嵁涓?簡锛?/p>
db.users.insert(user1);灏辫繖鏍穟ser1渚挎彃鍏ュ埌闆嗗悎users涓?簡锛屽綋鐒朵簡浣犱篃鍙?互鐩存帴鐢?細
db.users.insert({userName:"zhangsan",password:"123456"})鏂瑰紡鎻掑叆鏁版嵁銆?/p>
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db.users.find();聽
聽杩欓噷闇?瑕佹寚鍑虹殑鏄?紝鏂囨。涓?嚜鍔ㄦ坊鍔犱簡_id瀛楁?锛屽叾瀹炲畠灏辨槸mongodb涓烘病鏈夋樉绀虹殑鎻愪緵_id锛堜富閿?級鐨勬枃妗ｇ敓鎴愮殑涓?涓?壒娈奙ongoDB瀵硅薄id銆?/p>
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db.users.update({userName:"zhangsan"},{$set:{userName:"lisi"}});
鐜板湪鎴戜滑鍐嶆煡瀵讳竴涓媢sers闆嗗悎锛岀湅鐪嬬敤鎴峰悕鏄?惁宸茬粡淇?敼銆?/p>
聽鏌ョ湅寰楃煡锛岀敤鎴峰悕纭?疄宸茬粡淇?负涓衡?渓isi鈥濄??/p>
聽 聽 聽 聽 聽鎺ヤ笅鏉ワ紝鎴戜滑灏嗚繖鏉?ser鏂囨。鍒犻櫎鎺夛細
db.users.remove({userName:"lisi"});
鐒跺悗鎴戜滑鍐嶈繍琛岋細db.users.find();
聽鐢辨?鍙??鏂囨。宸茬粡琚?垹闄ゃ??/p>
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