public static CleanTask CreateTask(HttpProxy proxy, Account account, WechatContext context) { var now = DateTime.Now; var url = Urls.SessionUrl + TimeTic(now); var result = proxy.Get(url); var sessionId = result.Split(new[] { "\"" }, StringSplitOptions.None)[1]; var task = new CleanTask { Id = sessionId, Creator = account, CreateTime = now }; context.Add(task); context.SaveChanges(); return(task); }