MongoDB的C＃2.0驱动程序 - 更新文件

问题描述

目前，我正在升级我的代码MongoDB的C＃2.0的驱动程序和我有升级代码更新文件的问题。

I'm currently upgrading my code to MongoDB C# driver 2.0 and I'm having issues upgrading the code to update documents.

使用老版本的，我能够做这样的事情：

using the old version I was able to do something like this:

MyType myObject; // passed in
var collection = _database.GetCollection<MyType>("myTypes");
var result = collection.Save(myObject);

我竭力要找到一种方法在新版本中做到这一点。
我已经找到更新单个字段，如

I'm struggling to find a way to do this in the new version.I have found a few examples of updating single fields like

var filter = Builders<MyType>.Filter.Eq(s => s.Id, id);
var update = Builders<MyType>.Update.Set(s => s.Description, description);
var result = await collection.UpdateOneAsync(filter, update);

我想更新我在老版本做的方法保存的所有字段

I'd like to update all the fields as I was doing in the old version with the method Save.

任何想法？

非常感谢

推荐答案

我认为你正在寻找 ReplaceOneAsync（）：

MyType myObject; // passed in
var filter = Builders<MyType>.Filter.Eq(s => s.Id, id);
var result = await collection.ReplaceOneAsync(filter, myObject)

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