cyf
411 lines
17 KiB
C#
411 lines
17 KiB
C#
using MiniBlinkPinvoke;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Threading;
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using System.Windows.Forms;
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using Lskj.Control.Model;
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using Lskj.Model;
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using Lskj.Business.Impl;
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using Lskj.Util;
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using System.Web;
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using Lskj.Business;
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using Lskj.Control;
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using Lskj.Web.Core.Util;
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using System.Collections;
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using System.Linq;
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namespace Lskj.MiniBlink
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{
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public partial class FormMain : Form
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{
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public DynamicPubNewBrowerModel PubBrowerModel;
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BlinkBrowser blinkBrowser1 = null;
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static BlinkBrowser mb = null;
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public string url = string.Empty;
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/// <summary>
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/// 下载验证
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/// </summary>
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public bool IsDownVerify = false;
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public FormMain()
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{
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InitializeComponent();
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}
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//System.Windows.Forms.Timer queryTimer = new System.Windows.Forms.Timer();
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private IntPtr taskPtr;
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XL.DownTaskInfo taskInfo = new XL.DownTaskInfo();
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[JSFunctin]
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public void Console_WriteLine(string msg)
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{
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MessageBox.Show("Console_WriteLine ：" + msg);
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}
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/// <summary>
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/// 浏览器初始化
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void Form1_Load(object sender, EventArgs e)
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{
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WaitForm.ShowForm();
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try
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{
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if (PubBrowerModel.isCalSize)
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{
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this.Height = Convert.ToInt32(Lskj.Main.Model.Manager.frmHeight * PubBrowerModel.PerHeight);
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this.Width = Convert.ToInt32(Screen.PrimaryScreen.WorkingArea.Width * PubBrowerModel.PerWidth);
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this.Location = new Point((Screen.PrimaryScreen.WorkingArea.Width - this.Width) / 2,
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(Lskj.Main.Model.Manager.frmHeight - this.Height) / 2);
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}
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this.PubBrowerModel.Privilege = PubBrowerModel.ModuleId > 0 ? BaseImpl.GetUserPurviewsByMenuId(PubBrowerModel.ModuleId + "") + "" : BaseImpl.GetUserPurviewsByMenuCode(PubBrowerModel.ModuleCode) + "";
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string urlEnd = string.IsNullOrEmpty(PubBrowerModel.UrlParame) ? ReplaceHelper.ReplaceUserInfo(PubBrowerModel.ModuleCode) : PubBrowerModel.UrlParame.StartsWith("http") ? ReplaceHelper.ReplaceUserInfo(PubBrowerModel.UrlParame) : HttpUtility.UrlEncode(PubBrowerModel.UrlParame);
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url = PubBrowerModel.BetweenDLLCoid != null && PubBrowerModel.BetweenDLLCoid.StartsWith("http") ? PubBrowerModel.BetweenDLLCoid + urlEnd : urlEnd.StartsWith("http") ? PubBrowerModel.BetweenDLLCoid + urlEnd : SystemInfo.Instance.OAUrl + PubBrowerModel.BetweenDLLCoid + urlEnd;
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bool downLoadFlag = this.PubBrowerModel.downLoadFlag == 1;
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int RightKeyFlag = this.PubBrowerModel.RightKeyFlag;
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if (downLoadFlag)
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{
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this.Close();
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url = url.Replace("%2f", "/");
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WebBrowser browserNew = new WebBrowser();//点击下载的页面
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browserNew.Navigate(url);
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}
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else
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{
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this.Opacity = 100D;
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blinkBrowser1 = new BlinkBrowser();
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blinkBrowser1.GlobalObjectJs = this;
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mb = blinkBrowser1;
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blinkBrowser1.Dock = DockStyle.Fill;
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Neghte(url);
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this.Controls.Add(blinkBrowser1);
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}
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}
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catch (Exception ex)
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{
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LogHelper.Instance.WriteError(ex, "浏览器dll");
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//MessageUtil.Show(ex.Message + "\r\n" + ex.StackTrace);
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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finally
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{
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Lskj.Control.Model.AutoSizeChange.ControllInitializeSize(this);
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}
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WaitForm.HideForm();
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}
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public void Neghte(string url)
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{
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//BlinkBrowserPInvoke.wkeSetHandle(blinkBrowser1.handle, this.Handle);
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//BlinkBrowserPInvoke.wkeSetHandleOffset(blinkBrowser1.handle, blinkBrowser1.Location.X-2,0);
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blinkBrowser1.OnUrlChange2Call += BlinkBrowser1_OnUrlChange2Call;
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blinkBrowser1.OnTitleChangeCall += BlinkBrowser1_OnTitleChangeCall;
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blinkBrowser1.DocumentReadyCallback += BlinkBrowser1_DocumentReadyCallback;
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blinkBrowser1.OnDownloadFile += BlinkBrowser1_OnDownloadFile;
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this.url = url;
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blinkBrowser1.Url = ToEnUrl(url);
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// blinkBrowser1.Focus();
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}
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public static string ToEnUrl(string url)
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{
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string[] urlParams = url.Split('?');
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string enKey = "encrypt", enVal = "";
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bool hasEn = false;
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if (urlParams.Length > 1)
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{
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string[] queryParams = urlParams[1].Split('&');
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List<string> qpLS = new List<string>();
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Hashtable pms = new Hashtable();
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hasEn = queryParams.Any(str => str.Trim().StartsWith(enKey, StringComparison.OrdinalIgnoreCase));
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foreach (string q in queryParams)
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{
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string[] eqParams = q.Split('=');
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if (eqParams.Length > 1)
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{
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if (hasEn && eqParams[0].ToLower() == enKey)
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{
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enVal = eqParams[1];
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continue;
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}
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if (hasEn || eqParams[0].ToLower() == "username" || eqParams[0].ToLower() == "password")
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{
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pms.Add(eqParams[0], eqParams[1]);
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}
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else
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{
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qpLS.Add(string.Format("{0}={1}", eqParams[0], HttpUtility.UrlEncode(eqParams[1])));
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}
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}
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else
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{
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}
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}
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if (pms.Count > 0)
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{
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DateTime dateTime = DateTime.Now.AddDays(1);
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DateTime epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
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long timestamp = (dateTime.Ticks - epoch.Ticks) / TimeSpan.TicksPerSecond;
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pms.Add("exp", timestamp);
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}
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return $"{urlParams[0]}?pms={HttpUtility.UrlEncode(hasEn ? Lskj.Web.Core.Util.safety.AESUtil.Encrypt(JSON.Encode(pms), enVal) : Lskj.Web.Core.Util.safety.AESUtil.MobileEncrypt(JSON.Encode(pms)))}&{qpLS.SJoin("&")}";
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}
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return url;
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}
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/// <summary>
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/// winform键盘事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void Form1_KeyDown(object sender, KeyEventArgs e)
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{
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try
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{
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//截屏
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if (e.Control && e.Shift && e.KeyCode == Keys.C)
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{
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IntPtr mainFrameId = BlinkBrowserPInvoke.wkeWebFrameGetMainFrame(blinkBrowser1.handle);
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int width = BlinkBrowserPInvoke.wkeGetContentWidth(blinkBrowser1.handle);
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int height = BlinkBrowserPInvoke.wkeGetContentHeight(blinkBrowser1.handle);
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wkeScreenshotSettings settings = new wkeScreenshotSettings
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{
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height = height,
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width = width
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};
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settings.structSize = System.Runtime.InteropServices.Marshal.SizeOf(settings);
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var bf = BlinkBrowserPInvoke.wkePrintToBitmap(blinkBrowser1.handle, mainFrameId, settings);
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if (bf != IntPtr.Zero)
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{
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var data = (wkeMemBuf)Marshal.PtrToStructure(bf, typeof(wkeMemBuf));
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if (data.data != IntPtr.Zero && data.length != 0)
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{
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byte[] ys = new byte[data.length];
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Marshal.Copy(data.data, ys, 0, ys.Length);
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string fileName = Guid.NewGuid().ToString("n") + ".bmp";
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System.IO.File.WriteAllBytes(fileName, ys);
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MessageBox.Show("截图保存成功，图片地址为：" + Application.StartupPath + "\\" + fileName);
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}
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else
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{
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MessageBox.Show("截图失败，数据解析失败。");
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}
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}
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else
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{
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MessageBox.Show("截图失败，返回空。");
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}
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}
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// 打开调试工具
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if (e.KeyCode == Keys.F12)
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{
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blinkBrowser1.ShowDevtools(Application.StartupPath + @"\front_end\inspector.html");
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}
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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/// <summary>
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/// 下载文件
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/// </summary>
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/// <param name="url"></param>
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private void BlinkBrowser1_OnDownloadFile(string url)
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{
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//只是简单实现下载，可以模仿其他下载界面，先弹出一个窗体，让用户选择保存路径文件名什么的。
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//使用前先拷贝 libs/XL 目录中文件到软件运行目录。
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if (File.Exists("xldl.dll"))
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{
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var initSuccess = XL.XL_Init();
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if (initSuccess)
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{
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XL.DownTaskParam p = new XL.DownTaskParam()
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{
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IsResume = 0,
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szTaskUrl = url,
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szFilename = url.Substring(url.LastIndexOf('/') + 1),//简单处理文件名，实际中还需要单独处理，这里有BUG
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szSavePath = AppDomain.CurrentDomain.BaseDirectory
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};
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string SzFileName = HttpUtility.UrlDecode(p.szFilename);
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string[] szName = SzFileName.Split('/');
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taskPtr = XL.XL_CreateTask(p);
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var startSuccess = XL.XL_StartTask(taskPtr);
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if (startSuccess)
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{
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string fileTitle = szName[szName.Length - 1];
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DataRow rowItem = AttachImpl.GetTempletFile(fileTitle);
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if (IsDownVerify)
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{
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if (rowItem != null)
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{
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Download(p.szTaskUrl, fileTitle);
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}
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else
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{
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MessageBox.Show("未找到下载项");
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}
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}
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else
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{
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Download(p.szTaskUrl, fileTitle);
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}
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}
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}
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else
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{
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MessageBox.Show("XL_Init初始化失败");
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}
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}
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else
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{
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MessageBox.Show("请先将 libs/XL 目录中文件到软件运行目录。");
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}
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}
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/// <summary>
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/// <para>说明：定义服务器文件地址，含文件名。客户端接收地址及文件名由客户端自行定义</para>
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/// <para>创建人：王一帆</para>
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/// <para>创建日期： </para>
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/// <para>修改人：</para>
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/// <para>修改日期：</para>
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/// <para>修改备注：</para>
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/// <para>版本：1.0</para>
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/// </summary>
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/// <param name="URL">The URL.</param>
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/// <param name="FileName">Name of the file.</param>
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public static void Download(string URL, string FileName)
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{
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FrmSelectDownload frmSelectDownload = new FrmSelectDownload();
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frmSelectDownload.URL = URL;
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frmSelectDownload.FileName = FileName;
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frmSelectDownload.Show();
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//SaveFileDialog saveFileDialog = new SaveFileDialog();
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//saveFileDialog.FileName = FileName;
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//saveFileDialog.Title = "下载模板文件到";
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//saveFileDialog.RestoreDirectory = true;
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////点了保存按钮进入
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//if (saveFileDialog.ShowDialog() == DialogResult.OK)
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//{
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// string localFilePath = System.IO.Path.GetFullPath(saveFileDialog.FileName);//获得文件路径，含文件名
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// string fileNameExt = localFilePath.Substring(localFilePath.LastIndexOf("\\") + 1);//获取文件名，不带路径
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// string FilePath = localFilePath.Substring(0, localFilePath.LastIndexOf("\\"));//获取文件路径，不带文件名
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// FrmDownload frm = new FrmDownload(URL, FileName, localFilePath);
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// frm.Show();
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//}
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}
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//[JSFunctin]
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//public static async void DOTaskWithAsync(string str)
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//{
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// await Task.Run(() =>
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// {
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// Dotaskfunction(str);
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// });
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//}
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public static void Dotaskfunction(string s)
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{
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Thread.Sleep(1000 * 5);
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if (mb != null)
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{
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mb.Invoke(new Action<string>(
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(sx) =>
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{
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string _str = "ceshi" + sx;
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_str = System.Web.HttpUtility.UrlEncode(_str);
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string invokeJSStr = "asyncTest('" + _str + "')";
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mb.InvokeJS(invokeJSStr);
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}
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), s);
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}
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}
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private void BlinkBrowser1_DocumentReadyCallback()
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{
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}
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private void BlinkBrowser1_OnTitleChangeCall(string title)
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{
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Text = title;
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}
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private void BlinkBrowser1_OnUrlChange2Call(string url)
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{
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this.url = url;
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}
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private void button2_Click(object sender, EventArgs e)
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{
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try
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{
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blinkBrowser1.ShowDevtools(Application.StartupPath + @"\front_end\inspector.html");
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//MiniBlinkPinvoke.BlinkBrowserPInvoke.wkeSetDebugConfig(blinkBrowser1.handle, "showDevTools", Application.StartupPath + @"\front_end\inspector.html");
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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private void button3_Click(object sender, EventArgs e)
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{
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try
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{
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IntPtr mainFrameId = BlinkBrowserPInvoke.wkeWebFrameGetMainFrame(blinkBrowser1.handle);
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int width = BlinkBrowserPInvoke.wkeGetContentWidth(blinkBrowser1.handle);
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int height = BlinkBrowserPInvoke.wkeGetContentHeight(blinkBrowser1.handle);
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wkeScreenshotSettings settings = new wkeScreenshotSettings
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{
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height = height,
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width = width
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};
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settings.structSize = System.Runtime.InteropServices.Marshal.SizeOf(settings);
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var bf = BlinkBrowserPInvoke.wkePrintToBitmap(blinkBrowser1.handle, mainFrameId, settings);
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if (bf != IntPtr.Zero)
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{
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var data = (wkeMemBuf)Marshal.PtrToStructure(bf, typeof(wkeMemBuf));
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if (data.data != IntPtr.Zero && data.length != 0)
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{
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byte[] ys = new byte[data.length];
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Marshal.Copy(data.data, ys, 0, ys.Length);
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string fileName = Guid.NewGuid().ToString("n") + ".bmp";
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System.IO.File.WriteAllBytes(fileName, ys);
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MessageBox.Show("截图保存成功，图片地址为：" + Application.StartupPath + "\\" + fileName);
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}
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else
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{
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MessageBox.Show("截图失败，数据解析失败。");
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}
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}
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else
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{
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MessageBox.Show("截图失败，返回空。");
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}
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}
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catch (Exception ex)
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{
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string Message = ErrorMessage.PromptErrorMessage(ex);
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MessageUtil.Show(Message, ex.Message);
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}
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}
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}
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}
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