1.新建MVC项目, 管理NuGet包,进入下载MongDB.net库文件 2.新增项目DAL数据访问层,引用以下库文件: 3.C# 访问MongoDB通用方法类: using MongoDB.Driver; using System; namespace DAL { public class MongoDb { public MongoDb(string host,string timeOut) { this.CONNECT_TIME_OUT = timeOut; this.MONGO_CON
MongoDB删除字段后会报错: Element ... does not match any field or property of class Customer. 需要在实体类增加 [BsonIgnoreExtraElements] //using MongoDB.Bson.Serialization.Attributes; 参考这篇老外的文章: mongoDB affords you the ability to store documents within a single col
mysql/mongodb对比 CREATE TABLE USERS (a Number, b Number) Implicit or use MongoDB::createCollection(). INSERT INTO USERS VALUES(1,1) $db->users->insert(array("a" => 1, "b" => 1)); SELECT a,b FROM users $db->users->find