/// <summary>
/// 删除一条交涉记录
/// </summary>
/// <param name="id">阶段任务ID</param>
/// <returns></returns>
public JsonResult DeleteTL(int id)
{
var deleResult = db.DeleteTaskList(id);
if (deleResult == true)
{
return(Json("OK"));
}
return(Json(null));
}