下面是MongoDB的基本增删改查代码示例:1.连接MongoDB数据库:constMongoClient=require('mongodb').MongoClient;consturl='mongodb://localhost:27017';constdbName='mydatabase';MongoClient.connect(url,function(err,client){if(err)throwerr;constdb=client.db(dbName);
时间:2023-12-25 | 阅读:3