old_flsystem/FLSystem/Forms/home_control.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraBars;
using DevExpress.XtraTab;
using Api.Framework;
using Api.Framework.Enums;
using Api.Framework.Model;
using System.Threading;

namespace FLSystem.Forms
{
    public partial class home_control : UserControl
    {
        //private const string url = "www.baidu.com";
        //private readonly static string url = "https://cps.api.52cmg.cn/view/note.html?rd=";
        //private const string url = "https://mo.m.taobao.com/union/hr-team-invite?bizTypeName=raceHorse&timeStamp=1633923247662&id=64315895-70e8-463d-b57e-0dc87564434227247953";

        //private void GetNoticeUrl()
        //{
        //return url + new Random(Guid.NewGuid().GetHashCode()).Next(10000, 50000);
        //}


        public home_control()
        {
            InitializeComponent();

            webBrowser1.Dock = DockStyle.Fill;
            webBrowser1.ScriptErrorsSuppressed = true; //禁用错误脚本提示
            webBrowser1.IsWebBrowserContextMenuEnabled = false; //禁用右键菜单
            webBrowser1.WebBrowserShortcutsEnabled = true; //禁用快捷键
            webBrowser1.AllowWebBrowserDrop = false;//禁止拖拽

            Task.Run(() =>
            {
                this.Invoke(new Action(() =>
                {
                    var dtEnd = DateTime.Now.AddSeconds(3);
                    do
                    {
                        Thread.Sleep(200);
                        if (this.Parent != null)
                            break;
                    } while (DateTime.Now < dtEnd);

                    GetNotice();
                }));
            });

        }

        private void home_control_Load(object sender, EventArgs e)
        {
            
        }

        private void GetNotice()
        {
            var flag = true;
            try
            {

                //return url + new Random(Guid.NewGuid().GetHashCode()).Next(10000, 50000);
                var ali = CpsClient.Members.FirstOrDefault(f => f.cpstype == CpsType.阿里妈妈);
                if (ali == null)
                    ali = new fl_cps_member() { cpstype = CpsType.阿里妈妈, username = "28592081" };
                var cps = CpsClient.CreateAlimamaRequest(ali);
                var data = cps.SendServer("find_notice", "webTool.asmx").message.ToString();

                webBrowser1.Navigate("about:blank");
                while (webBrowser1.ReadyState != WebBrowserReadyState.Complete)
                {
                    Application.DoEvents();
                }
                webBrowser1.Document.Write(data);
                webBrowser1.Refresh();//不刷新一下，Iframe显示不出来。
            }
            catch (Exception)
            {
                flag = false;
            }

            try
            {
                var tab = this.Parent as XtraTabPage;
                if (tab != null)
                {
                    if (!flag)
                        tab.PageVisible = false;
                    else
                        tab.PageVisible = true;
                }
                else
                    tab.PageVisible = false;
            }
            catch (Exception)
            { }
        }





        private void timer1_Tick(object sender, EventArgs e)
        {
            try
            {
                GetNotice();
                //webBrowser1.Navigate(GetNoticeUrl());
            }
            catch (Exception ex)
            { }
        }

        private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {
            //try
            //{
            //    var tab = this.Parent as XtraTabPage;
            //    if (tab != null)
            //    {
            //        string content = webBrowser1.DocumentText;
            //        if (content.Contains("<title>404"))
            //        {
            //            //(ss.Parent as XtraTabControl).TabPages.Remove(ss);
            //            tab.PageVisible = false;
            //        }
            //        else
            //        {
            //            tab.PageVisible = true;
            //        }
            //    }
            //}
            //catch (Exception)
            //{ }
        }

    }
}