Question

在令牌刷新时，生成刷新令牌并在应用程序安装时存储在数据库中。

令牌生成代码：

[Service]

[IntentFilter(new[] { "com.google.firebase.INSTANCE_ID_EVENT" })]
public class MyFirebaseIIDService : FirebaseInstanceIdService 
{
    const string TAG = "MyFirebaseIIDService";
    //string refreshedToken;
    private HttpClient client = new HttpClient();

    public override void OnTokenRefresh()
    {

       var refreshedToken = FirebaseInstanceId.Instance.Token;
       Log.Debug(TAG, "Refreshed token: " + refreshedToken);
        SendRegistrationToServer(refreshedToken);            
    }}

Answer 1

您可以使用SendRegistrationToServer()方法中的SqlConnection类连接到您的sql server。

例如：

    void SendRegistrationToServer(string token)
    {
        using (SqlConnection connection = new SqlConnection(yourconnectionString))
        {
            SqlCommand command = new SqlCommand("INSERT INTO table1 (id, token) VALUES('1', '" + token + "')", connection);
            command.Connection.Open();
            command.ExecuteNonQuery();
        }
    }

将Firebase令牌存储在数据库中

1 个答案: