Connect to MongoDB
https://docs.mongodb.com/getting-started/csharp/client/
MongoDB C# Driver is the officially supported C# driver for MongoDB.
Procedure
Download the MongoDB C# Driver.
To download the C# driver, follow the instructions found on MongoDB C#/.NET Driver page.
Add Reference to C# Driver DLLs.
Add to your project references to the following DLLs:
- MongoDB.Bson.dll
- MongoDB.Driver.dll
- MongoDB.Driver.Core.dll
Connect to MongoDB.
Use MongoClient to connect to a running mongod instance.
Add the following using statements in your C# program.
using MongoDB.Bson;
using MongoDB.Driver;
Include the following code in your program to create a client connection to a running mongod instance and use the test database.
protected static IMongoClient _client; protected static IMongoDatabase _database; _client = new MongoClient(); _database = _client.GetDatabase("test");
To specify a different host and port for the mongod instance, see the MongoClient API page.
ps:
上面的第一步和第二步,可以直接通过NuGet来添加