public async Task Decline()
{
// 查询好友请求
LCFriendshipRequest request = await GetRequest();
// 拒绝
await LCFriendship.DeclineRequest(request);
}
public async void Decline()
{
try {
await LCFriendship.DeclineRequest(request);
SendMessageUpwards("Reload", SendMessageOptions.RequireReceiver);
} catch (LCException e) {
LCUtils.LogException(e);
throw e;
}
}