private async void CancelTenders() { if (!Commons.ShowConfirmBox(this, "将“整个项目”中途流标,此操作无法撤销!确认吗?")) { return; } btnCancelTenders.Enabled = false; var p = new Dictionary <string, object>(); p["pid"] = m_pId; p["remark"] = "流标"; var r = await Projects.BusVpStopRaising(p); if (!r.IsOk) { Commons.ShowResultErrorBox(this, r); } UpdateTable(); btnCancelTenders.Enabled = true; }