C# (CSharp) 备案查询 VerifyCode Exemples

Exemple #1

        public VerifyCode GetVerifyCode()
        {
            try
            {
                if (string.IsNullOrWhiteSpace(jslCookies))
                {
                    jslCookies = GetWebBrowserCookies("http://www.miitbeian.gov.cn/getVerifyCode?71");
                }

                if (string.IsNullOrWhiteSpace(JSESSIONID) && jslCookies.Contains("JSESSIONID="))
                {
                    JSESSIONID = jslCookies.Substring(jslCookies.IndexOf("JSESSIONID=") + 11).Trim();
                }
                HttpItem item = new HttpItem()
                {
                    URL         = "http://www.miitbeian.gov.cn/getVerifyCode?71",
                    Timeout     = 30000,
                    Accept      = "image/webp,image/apng,image/*,*/*;q=0.8",
                    Referer     = "http://www.miitbeian.gov.cn/icp/publish/query/icpMemoInfo_showPage.action;jsessionid=" + JSESSIONID,
                    ContentType = "image/jpeg",
                    ResultType  = ResultType.Byte,
                    Cookie      = jslCookies
                };
                HttpResult rs = http.GetHtml(item);
                if (rs != null)
                {
                    if (rs.StatusCode == (System.Net.HttpStatusCode) 521)
                    {
                        //反爬虫
                        //var username = webBrowser1.Document.InvokeScript("fnStringJM", objects);
                        //var username = webBrowser1.Document.InvokeScript("A", new String[] { rs.Html });
                        jslCookies = string.Empty;
                        JSESSIONID = string.Empty;
                    }
                    else if (rs.StatusCode == System.Net.HttpStatusCode.OK && rs.ResultByte != null && rs.ResultByte.Length > 1)
                    {
                        VerifyCode vc = new VerifyCode();
                        vc.Cookies = rs.Cookie;
                        vc.ImgByte = rs.ResultByte;
                        return(vc);
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString(), "获取验证码出现异常");
            }
            return(null);
        }

Exemple #2

        public void Query()
        {
            Invoke((MethodInvoker) delegate { btnQuery.Enabled = false; });
            try
            {
                string[] domains = txtDomains.Text.Split(new string[] { "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries);
                if (domains != null && domains.Length > 0)
                {
                    total = domains.Length;

                    BeginInvoke((MethodInvoker) delegate { progressBar1.Maximum = total; });

                    for (int i = 0; i < total; i++)
                    {
                        #region 循环查询域名

GetVC:
                        VerifyCode vc = GetVerifyCode();
                        if (vc != null)
                        {
InputVC:
                            Invoke((MethodInvoker) delegate
                            {
                                FrmVC fvc = new FrmVC(vc.ImgByte);
                                fvc.Owner = this;
                                fvc.ShowDialog();
                            });
                            if (string.IsNullOrEmpty(VerifyCode))
                            {
                                WriteTxt(txtProgress, domains[i] + "：没有输入验证码，重试。");
                                goto InputVC;
                            }
                            else if (VerifyCode == "stop")
                            {
                                WriteTxt(txtProgress, domains[i] + "：停止查询");
                                break;
                            }
                            else
                            {
                                if (ValidCode(VerifyCode, vc.Cookies))
                                {
                                    string icp = SearchExecute(domains[i], VerifyCode, vc.Cookies);
                                    if (string.IsNullOrEmpty(icp))
                                    {
                                        fail++;
                                        WriteTxt(txtProgress, domains[i] + "：未备案。");
                                    }
                                    else
                                    {
                                        success++;
                                        WriteTxt(txtResult, domains[i] + icp);
                                    }
                                }
                                else
                                {
                                    WriteTxt(txtProgress, domains[i] + "：验证码校验失败，请重新输入。");
                                    goto GetVC;
                                }
                            }
                        }
                        else
                        {
                            unknown++;
                            WriteTxt(txtProgress, domains[i] + "：获取验证码失败");
                            goto GetVC;
                        }
                        #endregion



                        BeginInvoke((MethodInvoker) delegate
                        {
                            lblProgress.Text   = string.Format("{0} / {1} , 已备案：{2}，未备案：{3}，未知异常：{4}", i, total, success, fail, unknown);
                            progressBar1.Value = i;
                        });
                    }
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }
            BeginInvoke((MethodInvoker) delegate { btnQuery.Enabled = true; this.Text = "查询完成" + DateTime.Now.ToString(); });
        }