MongoDB学习记录

链接MongoDB驱动为 samus

//链接字符串
string conString = "mongodb://localhost";

//数据库名
string dbName = "mydb";

//集合名
string collectionName = "myCollection";

//定义Mongo服务
Mongo mongo = new Mongo(conString);

//获取dbName 对应的数据库，不存在则自动创建
MongoDatabase mongoDatabase = mongo.GetDatabase(dbName ) as MongoDatabase;

//获取collectionName对应的集合，不存在则自动创建
MongoCollection<Document> mongoCollection = mongoDatabase.GetCollection<Document>(collectionName) as MongoCollection<Document>;

//链接数据库
mongo.Connect();

try
{
//清空指定collectionName对应的集合
mongoCollection.Remove(new Document());
}
finally
{
//关闭链接
mongo.Disconnect();
}