private Image GetWebImage(HTMLDocument doc, IHTMLControlElement ImgeTag)
{
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement Img = ImgeTag; //图片地址
Image oldImage = Clipboard.GetImage();
rang.add(Img);
rang.execCommand("Copy", false, null); //拷贝到内存
Image numImage = Clipboard.GetImage();
try
{
if (oldImage != null)
{
Clipboard.SetImage(oldImage);
}
}
catch (Exception ex)
{
// MessageBox.Show("GetWebImage:" + ex.Message);
}
return(numImage);
}
/// <summary>
/// 需配合被辨識的網頁做調整
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
var forms = webBrowser1.Document.GetElementsByTagName("form");
// 取得整個網頁的DOM
var doc = webBrowser1.Document.DomDocument as HTMLDocument;
var body = doc.body as HTMLBody;
IHTMLControlRange range = (IHTMLControlRange)body.createControlRange();
// 取得驗證碼圖片
var imgEle = (forms[0].GetElementsByTagName("img"))[1].DomElement as IHTMLControlElement;
range.add(imgEle);
range.execCommand("copy", false, Type.Missing);
Application.DoEvents();
// 將圖片轉換成.Net物件
Image img = Clipboard.GetImage();
Clipboard.Clear();
pictureBox1.Image = img;
Application.DoEvents();
// 將驗證碼圖片灰階化以提高辨識的準確性
pictureBox2.Image = convert2GrayScale(pictureBox1.Image);
Application.DoEvents();
// 使用Tessnet Library辨識驗證碼
textBox2.Text = parseCaptchaStr(pictureBox2.Image);
Application.DoEvents();
}
/*
*
* 示例1:
* 下面是某个站的注册码图片的HTML部分源代码
* <IMG height=80 alt="Registration Verification Code" src="......" width=290 border=0>
* picturebox1.Image =GetRegCodePic(wbMail, "", "", "Registration Verification Code")
*
* 示例2:
* 下面是某个站的注册码图片的HTML部分源代码
* <IMG id=CAPTCHAImage src="......." name=CAPTCHAImage>
* picturebox1.Image =GetRegCodePic(wbMail, "CAPTCHAImage", "", "") //通过验证码Html元素的名字来
*
*/
#endregion
/// <summary>
/// 获取验证码图片
/// </summary>
/// <param name="wbMail"></param>
/// <param name="ImgName"></param>
/// <param name="Src"></param>
/// <param name="Alt"></param>
/// <returns></returns>
public static Image GetRegCodePic(WebBrowser wbMail, string ImgName, string Src, string Alt)
{
HTMLDocument doc = (HTMLDocument)wbMail.Document.DomDocument;
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement Img;
if (ImgName == "") //如果没有图片的名字,通过Src或Alt中的关键字来取
{
int ImgNum = GetPicIndex(wbMail, Src, Alt);
if (ImgNum == -1)
{
return(null);
}
Img = (IHTMLControlElement)wbMail.Document.Images[ImgNum].DomElement;
}
else
{
Img = (IHTMLControlElement)wbMail.Document.All[ImgName].DomElement;
}
rang.add(Img);
rang.execCommand("Copy", false, null);
Image RegImg = Clipboard.GetImage();
Clipboard.Clear();
return(RegImg);
}
private Image GetCheckImage(HtmlElement ImageTag)
{
HTMLDocument doc = (HTMLDocument)webBrowser1.Document.DomDocument;
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement Img = (IHTMLControlElement)ImageTag.DomElement; //圖片地址
bool containImg = Clipboard.ContainsImage();
bool containText = Clipboard.ContainsText();
Image oldImage = Clipboard.GetImage();
string oldText = Clipboard.GetText();
rang.add(Img);
rang.execCommand("Copy", false, null); //拷貝到內存
Image numImage = Clipboard.GetImage(); //從Clipboard中取圖
if (containImg)
{
try { Clipboard.SetImage(oldImage); } //還原
catch { }
}
else if (containText)
{
try { Clipboard.SetText(oldText); } //還原
catch { }
}
return(numImage);
}
//取得驗證碼圖片
public Image GetRegCodePic(WebBrowser WB, String ImgName, String Src, String Id)
{
HTMLDocument doc = WB.Document.DomDocument as HTMLDocument;
HTMLBody body = doc.body as HTMLBody;
IHTMLControlRange rang = body.createControlRange() as IHTMLControlRange;
IHTMLControlElement Img;
if (ImgName == "")
{
//如果沒有圖片的名字,通過Src或Alt中的關鍵字來取
Int32 ImgNum = GetPicIndex(WB, Src, Id);
if (ImgNum == -1)
{
return(null);
}
Img = WB.Document.Images[ImgNum].DomElement as IHTMLControlElement;
}
else
{
Img = WB.Document.All[ImgName].DomElement as IHTMLControlElement;
}
rang.add(Img);
rang.execCommand("copy", false, Type.Missing);
Image RegImg = Clipboard.GetImage();
Clipboard.Clear();
return(RegImg);
}
public string GetQikanGuid()
{
IHTMLDocument2 doc = (IHTMLDocument2)webBrowser1.Document.DomDocument;
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
string html = webBrowser1.DocumentText;
foreach (IHTMLElement ele in doc.all)
{
if (!(ele is IHTMLAnchorElement))
{
continue;
}
IHTMLAnchorElement anchor = ele as IHTMLAnchorElement;
string href = anchor.href;
if (string.IsNullOrEmpty(href) == false && href.IndexOf("magdetails") != -1)
{
string word = "magdetails/";
int index = href.IndexOf(word);
if (index == -1)
{
return(null);
}
string result = href.Substring(index + word.Length);
index = result.IndexOf("/");
if (index == -1)
{
return(null);
}
return(result.Substring(0, index));
}
}
return(null);
}
/// <summary>
/// 返回指定WebBrowser中图片<IMG></IMG>中的图内容
/// </summary>
/// <param name="WebCtl">WebBrowser控件</param>
/// <param name="ImgeTag">IMG元素</param>
/// <returns>IMG对象</returns>
public static Image GetWebImage(Form1 form, WebBrowser WebCtl, HtmlElement ImgeTag)
{
Image image = null;
form.Invoke((EventHandler)(delegate
{
// 这里写你的控件代码，比如
HTMLDocument doc = (HTMLDocument)WebCtl.Document.DomDocument;
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement Img = (IHTMLControlElement)ImgeTag.DomElement; //图片地址
Image oldImage = Clipboard.GetImage();
rang.add(Img);
rang.execCommand("Copy", false, null); //拷贝到内存
image = Clipboard.GetImage();
try
{
Clipboard.SetImage(oldImage);
}
catch
{
}
}
));
return(image);
}
private async Task <ImageSource> GetVerifyCodeInternal()
{
//await HookScript(WebBrowser, "/Assets/Json.js");
//await HookScript(WebBrowser, "/Assets/GetCode.js");
//var resultData = WebBrowser.Document.InvokeScript("GetCode");
//var result = JsonConvert.DeserializeObject<ImageSize>(resultData.ToString());
//if (result.ErrorCode != ErrorCode.Ok)
//{
// throw new Exception($"{result.ErrorCode}");
//}
foreach (HtmlElement image in WebBrowser.Document.Images)
{
var dom = (IHTMLImgElement)image.DomElement;
if (dom.src == "http://www.tsdm.net/plugin.php?id=oracle:verify")
{
HTMLBody body = (HTMLBody)WebBrowser.Document.Body.DomElement;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
rang.add((IHTMLControlElement)dom);
var result = rang.execCommand("Copy");
await Task.Delay(1000);
Bitmap bitmap = (Bitmap)System.Windows.Forms.Clipboard.GetImage();
var s = BitmapToBitmapSource(bitmap);
return(s);
}
}
return(null);
}
private void button1_Click(object sender, EventArgs e)
{
//to use following DOM classes, u need to add reference to Microsoft.mshtml
//using mshtml;
IHTMLDocument2 doc = (IHTMLDocument2)webBrowser1.Document.DomDocument;
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
foreach (IHTMLImgElement img in doc.images)
{
imgRange.add((IHTMLControlElement)img);
imgRange.execCommand("Copy", false, null);
try
{
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap))
bmp.Save(img.nameProp + ".jpg");
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
private void DownloadCaptcha(WebBrowser w)
{
TypeConverter tc = TypeDescriptor.GetConverter(typeof(Bitmap));
IHTMLDocument2 doc;
try
{
doc = (IHTMLDocument2)w.Document.Window.Frames[1].Document.DomDocument;
}
catch
{
doc = (IHTMLDocument2)w.Document.DomDocument;
}
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
foreach (IHTMLImgElement img in doc.images)
{
imgRange.add((IHTMLControlElement)img);
imgRange.execCommand("Copy", false, null);
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap))
{
bmp.Save(@"Captcha.png");
}
}
}
private void button2_Click(object sender, EventArgs e)
{
///
/// 获取webbrowser里的图片
///
HTMLDocument html = (HTMLDocument)webBrowser1.Document.DomDocument;//注意是HTMLDocument而不是HtmlDocument
//寻找验证码图片，因为没有ID所以得自己定位
HtmlElement elem = webBrowser1.Document.GetElementById("icode");
IHTMLControlElement img = (IHTMLControlElement)elem.DomElement;
IHTMLControlRange range = (IHTMLControlRange)((HTMLBody)html.body).createControlRange();
range.add(img);
range.execCommand("Copy", false, null);
if (Clipboard.ContainsImage())
{
Image pic = Clipboard.GetImage();
this.pictureBox1.Image = pic;
Bitmap bitmap = (Bitmap)pic.Clone();
bitmap.Save(Application.StartupPath + "\\numbers\\" + DateTime.Now.Ticks.ToString() + ".bmp");
JWDecode decode = new JWDecode();
string result = decode.Decode(bitmap, Application.StartupPath + "\\numbers2\\");
label1.Text = result;
}
}
private void timer_0_Tick_5(object sender, EventArgs e)
{
try
{
this.SetVerifyVisible(true);
this.timer_0.Stop();
if (!this.bool_0)
{
this.method_7();
}
this.method_9("正在【打码】！");
this.ihtmldocument2_0 = (IHTMLDocument2)this.webBrowserLoginAlimama.Document.DomDocument;
IHTMLControlRange hTMLControlRange = (IHTMLControlRange)((HTMLBody)this.ihtmldocument2_0.body).createControlRange();
IHTMLControlElement hTMLControlElement = (IHTMLControlElement)this.ihtmldocument2_0.all.item("J_StandardCode_m", 0);
hTMLControlRange.@add(hTMLControlElement);
hTMLControlRange.execCommand("Copy", false, null);
Image image = Clipboard.GetImage();
this.pictureBoxVerify.Image = image;
this.textBoxVerify.Focus();
this.image_0 = image;
(new Thread(new ThreadStart(this.method_8))).Start();
}
catch (Exception exception)
{
this.method_9(string.Concat("[inputVerifyCode]出错了！", exception.ToString()));
}
}
private void button1_Click(object sender, EventArgs e)
{
var id = ConfigurationManager.AppSettings["ImgId"];
var img = webBrowser1.Document.GetElementById(id);
img.InvokeMember("click");
HTMLDocument html = (HTMLDocument)this.webBrowser1.Document.DomDocument;
IHTMLControlElement img2 = (IHTMLControlElement)webBrowser1.Document.Images[id].DomElement;
IHTMLControlRange range = (IHTMLControlRange)((HTMLBody)html.body).createControlRange();
range.add(img2);
range.execCommand("Copy", false, null);
if (Clipboard.ContainsImage())
{
pictureBox1.Image = Clipboard.GetImage();
}
else
{
MessageBox.Show("获取验证码失败");
}
Clipboard.Clear();
pictureBox2.Image = VerificationCode.ProcessBmp(new Bitmap(pictureBox1.Image));
textBox1.Text = VerificationCode.Spot(new Bitmap(pictureBox1.Image), 4);
}
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
#region Güvenlik Kodu Resmi Çekme
IHTMLDocument2 doc = (IHTMLDocument2)webBrowser1.Document.DomDocument; // unmanaged document nesnesini alıyoruz
IHTMLControlRange imgler = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange(); // controlRange ile Html nesne dizisi oluşturuyoruz
foreach (IHTMLImgElement img in doc.images) // Tüm img elementleri için
{
imgler.add((IHTMLControlElement)img); // Koleksiyona elementi ekliyoruz
imgler.execCommand("copy", false, null); // Koleksiyonu Clipboard a kopyalıyoruz
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap)) // Clipboard daki resmi bitmap olarak alıyoruz
{
arr.Clear();
bmp1 = Image.FromHbitmap(bmp.GetHbitmap());
pictureBox1.Image = bmp1;
for (int i = 0; i < bmp1.Width; i++)
{
for (int k = 0; k < bmp1.Height; k++)
{
arr.Add(bmp1.GetPixel(i, k).Name);
}
}
}
}
#endregion
//Veritabanı Güncelleme
listele();
timer2.Enabled = true;
}
private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
try
{
textBox2.Clear();
kaynakKod = webBrowser1.Document.Body.InnerHtml.ToString(); // site kaynak kod
IHTMLDocument2 doc = (IHTMLDocument2)webBrowser1.Document.DomDocument; // unmanaged document nesnesini alıyoruz
IHTMLControlRange imgler = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange(); // controlRange ile Html nesne dizisi oluşturuyoruz
foreach (IHTMLImgElement img in doc.images) // Tüm img elementleri için
{
imgler.add((IHTMLControlElement)img); // Koleksiyona elementi ekliyoruz
imgler.execCommand("copy", false, null); // Koleksiyonu Clipboard a kopyalıyoruz
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap)) // Clipboard daki resmi bitmap olarak alıyoruz
{
pictureBox1.Image = Image.FromHbitmap(bmp.GetHbitmap()); // Picturebox ta gösteriyoruz
}
break;
}
}
catch { }
}
/// <summary>
/// 获取WebBrowser指定的图片
/// </summary>
/// <param name="webBrowser">需要获取图片的WebBrowser</param>
/// <param name="imgID">指定的图片的id(优先查找指定id)</param>
/// <param name="imgSrc">指定的图片的src，支持模糊查询</param>
/// <param name="imgAlt">指定的图片的src， 支持模糊查询</param>
/// <returns></returns>
public static Image GetRegCodePic(ref WebBrowser webBrowser, String imgID, String imgSrc, String imgAlt)
{
HTMLDocument doc = (HTMLDocument)webBrowser.Document.DomDocument;
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement img;
// 如果没有图片的ID,通过Src或Alt中的关键字来取
if (imgID.Length == 0)
{
Int32 ImgNum = GetPicIndex(ref webBrowser, ref imgSrc, ref imgAlt);
if (ImgNum == -1)
{
return(null);
}
img = (IHTMLControlElement)webBrowser.Document.Images[ImgNum].DomElement;
}
else
{
img = (IHTMLControlElement)webBrowser.Document.All[imgID].DomElement;
}
rang.add(img);
rang.execCommand("Copy", false, null);
Image regImg = Clipboard.GetImage();
Clipboard.Clear();
return(regImg);
}
/// <summary>
/// The currently selected text/controls will be replaced by the given HTML code.
/// If nothing is selected, the HTML code is inserted at the cursor position
/// </summary>
/// <param name="s_Html"></param>
/// <returns></returns>
public bool PasteIntoSelection(string s_Html)
{
if (m_pDoc2 == null)
{
return(false);
}
IHTMLSelectionObject sel = m_pDoc2.selection as IHTMLSelectionObject;
if (sel == null)
{
return(false);
}
IHTMLTxtRange range = sel.createRange() as IHTMLTxtRange;
if (range == null)
{
return(false);
}
//none
//text
//control
if ((!String.IsNullOrEmpty(sel.EventType)) &&
(sel.EventType == "control"))
{
IHTMLControlRange ctlrange = range as IHTMLControlRange;
if (ctlrange != null) //Control(s) selected
{
IHTMLElement elem = null;
int ctls = ctlrange.length;
for (int i = 0; i < ctls; i++)
{
//Remove all selected controls
elem = ctlrange.item(i);
if (elem != null)
{
RemoveNode(elem, true);
}
}
// Now get the textrange after deleting all selected controls
range = null;
range = sel.createRange() as IHTMLTxtRange;
}
}
if (range != null)
{
// range will be valid if nothing is selected or if text is selected
// or if multiple elements are seleted
range.pasteHTML(s_Html);
range.collapse(false);
range.select();
}
return(true);
}
/// <summary>
/// 获取验证码图片
/// </summary>
/// <param name="imgId"></param>
/// <returns></returns>
private Image GetValidateCode(string imgId)
{
Image myImage = new Bitmap(60, 20);
HtmlDocument doc = webBrowser1.Document;
IHTMLControlElement img = (IHTMLControlElement)doc.Images[imgId].DomElement;
IHTMLDocument2 tmpDoc = webBrowser1.Document.DomDocument as IHTMLDocument2;
HTMLBody body = (HTMLBody)tmpDoc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
rang.add(img);
rang.execCommand("Copy", false, null);
myImage = Clipboard.GetImage();
return(myImage);
}
/// <summary>
/// 获取图像内容
/// </summary>
/// <param name="browser">显示图像的浏览器控件</param>
/// <param name="imgElement">从浏览器中读取到的img</param>
private static Image GetImage(WebBrowser browser, HtmlElement imgElement)
{
HTMLDocument doc = (HTMLDocument)browser.Document.DomDocument;
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement img = (IHTMLControlElement)(imgElement.DomElement);
rang.add(img);
rang.execCommand("Copy", false, null);
Image regImg = Clipboard.GetImage();
Clipboard.Clear();
return(regImg);
}
private void SelectImage()
{
// We don't want a selection changed event to fire during the initial insert.
if (_invocationSource == ImageDecoratorInvocationSource.InitialInsert)
{
return;
}
IHTMLTextContainer textContainer = ((IHTMLDocument2)_element.document).body as IHTMLTextContainer;
IHTMLControlRange controlRange = textContainer.createControlRange() as IHTMLControlRange;
controlRange.add(_element as IHTMLControlElement);
controlRange.select();
}
/// <summary>
/// 返回指定WebBrowser中图片<IMG></IMG>中的图内容
/// </summary>
/// <param name="webCtl">WebBrowser控件</param>
/// <param name="imgeTag">IMG元素</param>
/// <returns>IMG对象</returns>
private Image GetWebImage(WebBrowser webBrowser, string imgeTagId)
{
System.Windows.Forms.HtmlDocument winHtmlDoc = webBrowser.Document;
HTMLDocument doc = (HTMLDocument)winHtmlDoc.DomDocument;
HtmlElement imgTag = winHtmlDoc.GetElementById(imgeTagId);
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement imgE = (IHTMLControlElement)imgTag.DomElement; //图片地址
rang.add(imgE);
rang.execCommand("Copy", false, null); //拷贝到内存
Image numImage = Clipboard.GetImage();
return(numImage);
}
/// <summary>
/// 返回指定WebBrowser中图片<IMG></IMG>中的图内容
/// </summary>
/// <param name="WebCtl">WebBrowser控件</param>
/// <param name="ImgeTag">IMG元素</param>
/// <returns>IMG对象</returns>
private Image GetWebImage(WebBrowser WebCtl, HtmlElement ImgeTag)
{
HTMLDocument doc = (HTMLDocument)WebCtl.Document.DomDocument;
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement Img = (IHTMLControlElement)ImgeTag.DomElement; //图片地址
Image oldImage = Clipboard.GetImage();
rang.add(Img);
rang.execCommand("Copy", false, null); //拷贝到内存
Image numImage = Clipboard.GetImage();
Clipboard.SetImage(oldImage);
return(numImage);
}
private void ProcessImagesFromDocument()
{
IHTMLDocument2 doc = (IHTMLDocument2)webBrowser1.Document.DomDocument;
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
foreach (IHTMLImgElement img in doc.images)
{
imgRange.add((IHTMLControlElement)img);
imgRange.execCommand("Copy", false, null);
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap))
{
bmp.Save(@"C:\" + img.nameProp);
}
}
}
/// <summary>
/// 得到验证码图片
/// </summary>
/// <param name="doc"></param>
/// <param name="ImgName"></param>
/// <returns></returns>
public static Image GetPic(HtmlDocument doc, string ImgName)
{
Image RegImg;
HTMLDocument domDoc = (HTMLDocument)doc.DomDocument;
HTMLBody body = (HTMLBody)domDoc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement Img;
Img = (IHTMLControlElement)doc.All[ImgName].DomElement;
rang.add(Img);
rang.execCommand("Copy", false, null);
RegImg = Clipboard.GetImage();
Clipboard.Clear(); return(RegImg);
}
public void GetCacheImage(WebBrowser webBrower, string id, MyDelegate myDelegate, Window window)
{
HTMLDocument doc = (HTMLDocument)webBrower.Document;
HTMLBody body = (HTMLBody)doc.body;
IHTMLControlRange rang = (IHTMLControlRange)body.createControlRange();
IHTMLControlElement img = (IHTMLControlElement)(doc.getElementById(id));
rang.add(img);
rang.execCommand("Copy", true, null);
try
{
BitmapSource bitmap = Clipboard.GetImage();
byte[] dcimg = ConvertToBytes(bitmap);//验证码字节码
Clipboard.Clear();
string result = Dc.RecByte_A(dcimg, dcimg.Length, ConfigurationManager.AppSettings["chaorenuser"], ConfigurationManager.AppSettings["chaorenpw"], ConfigurationManager.AppSettings["softid"]);
string verificationCode = result.Substring(0, result.IndexOf("|!|"));
myDelegate(verificationCode);
doc = null;
body = null;
rang = null;
img = null;
GC.Collect();
}
catch (Exception e)
{
Thread thr = new Thread(() =>
{
string userSaveFiler = Directory.GetCurrentDirectory() + "\\weeorlog.txt";//用户账号保存文件
FileStream fs = new FileStream(userSaveFiler, FileMode.OpenOrCreate);
StreamWriter sw = new StreamWriter(fs);
sw.WriteLine(e.ToString());
sw.Close();
fs.Close();
//这里还可以处理些比较耗时的事情。
Thread.Sleep(1000);//延时2秒
window.Dispatcher.Invoke(new Action(() =>
{
Clipboard.Clear();
GetCacheImage(webBrower, id, myDelegate, window);
}));
});
thr.Start();
}
}
public void CopyClip()
{
try
{
string image_name = "temp.bmp";
IHTMLDocument2 document = (IHTMLDocument2)webBrowser1.Document.DomDocument;
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)document.body).createControlRange();
Clipboard.Clear();
imgRange.add(document.all.item("loginfrm:j_idt11"));
imgRange.execCommand("Copy");
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap))
{
bmp.Save(image_name);
}
}
catch (Exception x) {
}
}
//讀入驗證碼
private Image Getimage()
{
HTMLDocument doc = webBrowser1.Document.DomDocument as HTMLDocument;
HTMLBody body = doc.body as HTMLBody;
IHTMLControlRange range = body.createControlRange();
//取得網頁中第[0]個圖片(因為我要取得的圖片的沒有ID)
//也可使用GetElementById("ID名稱")取得圖片
IHTMLControlElement imgElement =
webBrowser1.Document.GetElementsByTagName("img")[0].DomElement as IHTMLControlElement;
//複製圖片至剪貼簿
range.add(imgElement);
range.execCommand("copy", false, Type.Missing);
//取得圖片
img = Clipboard.GetImage();
Clipboard.Clear();
return(img);
}
private Bitmap GetLoginCaptchaImage()
{
Bitmap image = null;
IHTMLDocument2 doc = (IHTMLDocument2)_wbMain.Document.DomDocument;
HtmlDocument d = _wbMain.Document;
IHTMLControlRange imgRange1 = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
foreach (IHTMLImgElement img in doc.images)
{
imgRange1.add((IHTMLControlElement)img);
object a = Clipboard.GetDataObject();
imgRange1.execCommand("Copy", false, null);
image = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap);
}
return(image);
}
public bool CopyImageToClipboard()
{
IHTMLDocument2 doc = (IHTMLDocument2)webBrowser1.Document.DomDocument;
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
foreach (IHTMLImgElement img in doc.images)
{
string alt = img.alt;
if (alt.IndexOf("期") != -1)
{
imgRange.add(img as IHTMLControlElement);
imgRange.execCommand("Copy", false, null);
return(true);
}
}
return(false);
}
private void GetImages()
{
string dirPath = Utils.Instance.GetAndCreateDirectoryPath();
path_tbx.Text = "";
IHTMLDocument2 doc = (IHTMLDocument2)villa_wbr.Document.DomDocument;
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
int k = 0;
foreach (IHTMLImgElement img in doc.images)
{
imgRange.add((IHTMLControlElement)img);
imgRange.execCommand("Copy", false, null);
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap))
{
if ((bmp != null) &&
(bmp.Size.Width >= 100) &&
(bmp.Size.Height >= 100))
{
string namePath = k.ToString() + ".jpg";
if (img.nameProp.ToLower().Substring(img.nameProp.Length - 5).Contains(".gif"))
{
namePath = k.ToString() + ".gif";
}
//string namePath = img.nameProp.ToLower().Replace(".jpg", "") + ".jpg";
bmp.Save(Path.Combine(dirPath, namePath));
k++;
}
//return bmp;//bmp.Save(@"C:\" + img.nameProp);
}
}
path_tbx.Text = dirPath;
path_tbx.SelectAll();
//WebClient wc = new WebClient();
//byte[] bytes = wc.DownloadData(url);
//Bitmap b = new Bitmap(new MemoryStream(bytes));
//return b;
}
public void UpdateSelection(IHTMLControlRange selection)
{
if (selection != null)
selection.select();
//fire the selection changed event since the IHTMLControlRange object doesn't
(MshtmlEditor.MshtmlControl.DocumentEvents as HTMLDocumentEvents2).onselectionchange(null);
}
