public async Task Test_SendNewsMessageAsync() { ICustomMessageService customMessageService = _sp.GetService <ICustomMessageService>(); NewsMessage message = new NewsMessage(); message.SetTitle("你好"); message.SetDescription("大家好,才是真的好。"); message.SetUrl("m.sxkid.com"); message.SetPicUrl("https://cos.sxkid.com/v4source/pc/imgs/home/sxb.png"); var token = await base.GetAccessToken(); var result = await customMessageService.SendAsync(token, "ozS7j1XjseWWqzDkodixV3WvLWAY", message); Assert.IsTrue(result.IsSuccess); }