如何通过C#使用谷歌云数据存储

using Google.Cloud.Datastore.V1;

var client = DatastoreDb.Create("<project-id>", "<path-to-private-key-json>");

var entity = new Entity()
{
    Key = client.CreateKeyFactory("Kind").CreateIncompleteKey(),
    ["property1"] = "value1",
    ["property2"] = 123
};

var insertedKey = client.Insert(entity);

var query = new Query("Kind")
{
    Filter = Filter.Equal("property1", "value1")
};

var results = client.RunQuery(query);
foreach (var entity in results.Entities)
{
    // 处理查询结果
}

var key = client.CreateKeyFactory("Kind").CreateKey(insertedKey.Path.First().Id);
var entity = client.Lookup(key);
entity["property1"] = "new value";
client.Update(entity);

client.Delete(key);