public override IList<ExamItem> Process(string strResponse, int moduleId)
{
var result = new List<ExamItem>();
if (string.IsNullOrEmpty(strResponse)) { return result; }
var document = new JumonyParser().Parse(strResponse);
//所有题目
var htmlExamItems = document.Descendants(@"div.st");
foreach (var item in htmlExamItems)
{
var model = BuildEntity(moduleId, item);
if (model == null) { continue; }
result.Add(model);
}
if (htmlExamItems.Count() > result.Count)
{
string msg = string.Format("Html:[{0}]个，解析：[{1}]个。", result.Count, htmlExamItems.Count());
WriteLog(strResponse, msg);
}
return result;
}
public override IList<ExamItem> Process(string strResponse, int moduleId)
{
var result = new List<ExamItem>();
if (string.IsNullOrEmpty(strResponse)) { return result; }
var document = new JumonyParser().Parse(strResponse);
//所有题目
var dataTable = document.Descendants("body>div>table").ElementAt(1);
var AllTrs = dataTable.Elements("tr");
var htmlExamItems = AllTrs.Where(x => x.InnerHtml().Contains("【"));
foreach (var item in htmlExamItems)
{
var model = BuildEntity(moduleId, item);
if (model == null) { continue; }
result.Add(model);
}
if (htmlExamItems.Count() > result.Count)
{
string msg = string.Format("Html:[{0}]个，解析：[{1}]个。", result.Count, htmlExamItems.Count());
WriteLog(strResponse, msg);
}
return result;
}
static void Main( string[] args )
{
var id = Guid.NewGuid();
var path = Path.Combine( tempDirectory, id.ToString() );
Directory.CreateDirectory( path );
SmtpClient smtp = new SmtpClient();
smtp.EnableSsl = false;
smtp.DeliveryMethod = SmtpDeliveryMethod.SpecifiedPickupDirectory;
smtp.PickupDirectoryLocation = path;
var parser = new JumonyParser();
var document = parser.LoadDocument( "http://blog.sina.com.cn/s/blog_4701280b010183ny.html" );
MailMessage message = CreateMail( document );
smtp.Send( message );
var directory = new DirectoryInfo( path );
var file = directory.GetFiles().Single();
file.MoveTo( Path.Combine( tempDirectory, id.ToString() + ".mht" ) );
directory.Delete( true );
}
public void SetStyleTest()
{
var element = new JumonyParser().Parse( "<div></div>" ).Elements().First();
element.Style( "display", "none" );
Assert.AreEqual( element.Attribute( "style" ).Value(), "display:none", ".Style( name, value ) 测试不通过" );
element.Style().SetValue( "color", "red" );
Assert.AreEqual( element.Attribute( "style" ).Value(), "display:none;color:red", ".Style().SetValue( name, value ) 测试不通过" );
element.Style().SetValue( "display", "block" );
Assert.AreEqual( element.Attribute( "style" ).Value(), "display:block;color:red", ".Style().SetValue( name, value ) 测试不通过" );
element.Style().SetValue( "display", null );
Assert.AreEqual( element.Attribute( "style" ).Value(), "color:red", ".Style().SetValue( name, null ) 测试不通过" );
element.Style().Clear();
Assert.AreEqual( element.Attribute( "style" ).Value(), "", ".Style().Clear() 测试不通过" );
element.Style().SetValue( "padding", "10px" );
Assert.AreEqual( element.Style().GetValue( "padding-left" ), "10px", "shorthand 展开测试不通过" );
element.Style().SetValue( "padding-left", "0px" );
Assert.AreEqual( element.Style().GetValue( "padding-left" ), "0px", "shorthand 展开测试不通过" );
Assert.AreEqual( element.Style().GetValue( "padding-top" ), "10px", "shorthand 展开测试不通过" );
element.Style().SetValue( "margin", "5px" );
Assert.AreEqual( element.Style().GetValue( "margin-left" ), "5px", "margin shorthand 展开测试不通过" );
}
public override List<SubjectModule> Process(string strResponse, int moduleId)
{
var list = new List<SubjectModule>();
var document = new JumonyParser().Parse(strResponse);
var trs = document.Descendants("tr[onmouseout]");
foreach (IHtmlElement tr in trs)
{
string title = tr.FindFirst("td").InnerText();
string href = tr.FindLast("td a").Attribute("href").Value();
list.Add(new SubjectModule()
{
Id = GetId(moduleId, title),
Handler = "SweetFly.Job.Handler.OldHandler,SweetFly.Job",
HtmlDataSource = new HtmlDataSource()
{
Encoding = "GB2312",
Uri = @"http://learning.cmr.com.cn/subject/stupage/" + href
}
});
}
Console.WriteLine("{0} - {1}", trs.Count(), list.Count);
return list;
}
protected void Page_Load( object sender, EventArgs e )
{
var client = new WebClient();
var html = client.DownloadString( "http://www.cnblogs.com/" );
var parser = new JumonyParser();
var document = parser.Parse( html );
var links = document.Find( "a[href]" );
var baseUrl = new Uri( "http://www.cnblogs.com" );
var data = from hyperLink in links
let url = new Uri( baseUrl, hyperLink.Attribute( "href" ).Value() )
orderby url.AbsoluteUri
select new
{
Url = url.AbsoluteUri,
IsLinkingOut = !url.Host.EndsWith( "cnblogs.com" ),
Target = hyperLink.Attribute( "target" ).Value() ?? "_self"
};
DataList.DataSource = data;
DataBind();
}
public static void RunCrawlJob()
{
List<Crawl_Data_Item_Selector> listItemSelector = null;
using (CrawlDBContext db = new CrawlDBContext())
{
listItemSelector = db.DBSet_Crawl_Data_Item_Selector.Where(x => x.State == 0).OrderBy(x => x.ID).ToList();
Crawl_Data_Item modelTmp = null;
foreach (var item in listItemSelector)
{
string Url = item.Url;//原Url
Uri uri = new Uri(Url);
IHtmlDocument doc = new JumonyParser().LoadDocument(Url);
if (!string.IsNullOrEmpty(item.Encoding))
{
doc = new JumonyParser().LoadDocument(Url, Encoding.GetEncoding(item.Encoding));
}
//var doc = new JumonyParser().LoadDocument(Url, Encoding.UTF8);
for (int i = 0; i < doc.Find(item.TitleSelector).ToList().Count; i++)
{
var title = doc.Find(item.TitleSelector).ToList()[i].InnerText();//标题：标题内容
if (db.DBSet_Crawl_Data_Item.Count(x => x.Title == title) > 0)
{
continue;
}
string link = "" + doc.Find(item.GOUrlSelector).ToList()[i].Attribute("href").Value();//链接
string publicDate = doc.Find(item.PublicDateSelector).ToList()[i].InnerText();//日期
string docurl2 = string.Empty;
if (!link.ToLower().Contains("http://") && !link.ToLower().Contains("https://"))
{
link = new Uri(uri, link).ToString();
}
modelTmp = new Crawl_Data_Item();
modelTmp.AddTime = DateTime.Now;
modelTmp.Crawl_Data_Item_Selector_Id = item.ID;
modelTmp.Url = link;
modelTmp.Title = title;
modelTmp.SourceUrl = Url;
modelTmp.Source = item.Source;
if (!string.IsNullOrEmpty(item.PublicDateFormat) && item.PublicDateFormat == "{yyyy-}MM-dd")
{
modelTmp.PublicDate = DateTime.Parse(DateTime.Now.Year+"-"+publicDate); //{yyyy-}MM-dd
}
else
{
modelTmp.PublicDate = DateTime.Parse(publicDate);
}
db.AddAsync<Crawl_Data_Item>(modelTmp);
}
Thread.Sleep(1000 * 60);
}
}
}
private void CallBack(object obj)
{
DataRow row = (DataRow)obj;
WebClient client = new WebClient();
string html = client.DownloadString(row["url"].ToString());
JumonyParser jp = new JumonyParser();
IHtmlDocument document = jp.Parse(html);
IEnumerable<IHtmlElement> htmlRows = document.Find(".tel");
foreach (IHtmlElement abc in htmlRows)
{
string fax = abc.InnerText();
int i = fax.IndexOf("fax");
int length = fax.Length;
string faxnum = "无";
if (i > -1)
{
i = i + 3;
string sub = fax.Substring(i, length - i);
sub = sub.Replace("+1", "");
sub = sub.Replace("+", "");
sub = sub.Replace("(", "");
sub = sub.Replace(")", "");
sub = sub.Replace(" ", "");
sub = sub.Replace(".", "");
sub = sub.Replace("-", "");
row["fax"] = sub;
faxnum = sub;
}
row["status"] = 1;
new faxDataSetTableAdapters.kellysearch_faxTableAdapter().Update(row);
Console.WriteLine(faxnum);
}
}
public void Test1()
{
var context = new ControllerContext( HttpContext.Request.RequestContext, new TestController() );
var result = ViewEngines.Engines.FindView( context, "~/ActionUrlTest/Test1.html", null );
Assert.NotNull( result.View, "找不到视图" );
IHtmlDocument document;
using ( var writer = new StringWriter() )
{
result.View.Render( new ViewContext( context, result.View, new ViewDataDictionary(), new TempDataDictionary(), writer ), writer );
document = new JumonyParser().Parse( writer.ToString() );
}
var link = document.FindFirst( "a" );
Assert.NotNull( link );
Assert.AreEqual( link.Attribute( "href" ).Value(), "/TestController/TestAction?arg=args" );
}
public void VisibleTest()
{
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, "StyleTest1.html" ) );
document.DataBind( null );
Assert.AreEqual( document.Find( ".invisible" ).Count(), 0 );
}
public void css_class_has_hyphen()
{
var html = "<div class=\"css-class\"></div>";
var htmlParser = new JumonyParser();
var doc = htmlParser.Parse( html );
var css_class = doc.Find( ".css-class" );
Assert.AreEqual( 1, css_class.Count() );
}
public void Test1()
{
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, "Test1.html" ) );
HtmlBinding.Create( document, null ).DataBind();
Assert.AreEqual( document.FindFirst( "title" ).InnerHtml(), "Test Title abc text", "对 title 元素内容的文本替换测试失败" );
}
public void SpecificationTest5()
{
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, "SpecificationTest5.html" ) );
//Assert.AreEqual( document.DocumentDeclaration, "<!DOCTYPE html>", "HTML 声明解析失败" );
var specials = document.DescendantNodes().OfType<IHtmlSpecial>().ToArray();
Assert.AreEqual( specials.Count(), 4, "特殊标签解析数量不对" );
}
/// <summary>
/// 加载 bing 的搜索结果
/// </summary>
/// <returns></returns>
public ActionResult ShowBingResult()
{
if (!Request.QueryString.AllKeys.Contains("key"))
return null;
string key = Request.QueryString["key"];//搜索关键字
JumonyParser jumony = new JumonyParser();
//http://cn.bing.com/search?q=AJAX+site%3ablog.haojima.net&first=11&FORM=PERE
string pIndex = Request.QueryString.AllKeys.Contains("p") ? Request.QueryString["p"] : "";
int PageIndex = 1;
int.TryParse(pIndex, out PageIndex);
PageIndex--;
//如：blog:JeffreyZhao 博客
var zhankey = key.Split(' ');//先用空格分割
var blogName = string.Empty;
if (zhankey.Length >= 2)
{
var str = zhankey[0].Trim();
if (str.Length > 6 && str.Substring(0, 5) == "blog:")
blogName = "/" + str.Substring(5);//这里取得 用户名
}
if (!string.IsNullOrEmpty(blogName))
key = key.Substring(key.IndexOf(' '));
//如：
var url = "http://cn.bing.com/search?q=" + key + "+site:" + GetSiteUrl() + blogName + "&first=" + PageIndex + "1&FORM=PERE";
var document = jumony.LoadDocument(url);
var list = document.Find("#b_results .b_algo").ToList().Select(t => t.ToString()).ToList();
var listli = document.Find("li.b_pag nav ul li");
if (PageIndex > 0 && listli.Count() == 0)
return null;
if (listli.Count() > 1)
{
var text = document.Find("li.b_pag nav ul li").Last().InnerText();
int npage = -1;
if (text == "下一页")
{
if (listli.Count() > 1)
{
var num = listli.ToList()[listli.Count() - 2].InnerText();
int.TryParse(num, out npage);
}
}
else
int.TryParse(text, out npage);
if (npage <= PageIndex)
list = null;
}
return PartialView(list);
}
public void SpecificationTest1()
{
//测试孤立的'<'能否被正确解析
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, "SpecificationTest1.html" ) );
var element = document.FindSingle( "a" );//需要找到一个<a>元素
Assert.AreEqual( element.InnerHtml(), "abc" );//并且内容是"abc"
Assert.AreEqual( element.Attributes().Count(), 1 );//有且只有一个属性
Assert.AreEqual( element.Attribute( "abc" ).AttributeValue, "abc" );//属性值为"abc"
var textNode = document.Nodes().ElementAt( 0 ) as IHtmlTextNode;
Assert.IsNotNull( textNode );
Assert.IsTrue( textNode.HtmlText.Contains( '<' ) );//第一个文本节点包含了那个孤立的 '<'
}
public void Test1()
{
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, "Test1.html" ) );
var data = new Dictionary<string, object>();
data.Add( "StyleClass", null );
data.Add( "ThisTime", null );
data.Add( "ScriptValue1", "TestValue" );
HtmlBinding.Create( document, data ).DataBind();
StringAssert.Contains( document.FindFirst( "script" ).InnerHtml(), "var value1 =\"TestValue\";" );
}
public void SetClassTest()
{
var element = new JumonyParser().Parse( "<div></div>" ).Elements().First();
element.Class( "test" );
Assert.AreEqual( element.Attribute( "class" ).Value(), "test", ".Class( name ) 测试不通过" );
element.Class( "-test" );
Assert.AreEqual( element.Attribute( "class" ).Value() ?? "", "", ".Class( -name ) 测试不通过" );
element.Class( "~test" );
Assert.AreEqual( element.Attribute( "class" ).Value(), "test", ".Class( ~name ) 测试不通过" );
element.Class( "~test" );
Assert.AreEqual( element.Attribute( "class" ).Value() ?? "", "", ".Class( ~name ) 测试不通过" );
element.Class( "~test" );
Assert.AreEqual( element.Attribute( "class" ).Value(), "test", ".Class( ~name ) 测试不通过" );
element.Class().Toggle( "test" );
Assert.AreEqual( element.Attribute( "class" ).Value() ?? "", "", ".Class().Toggle( name ) 测试不通过" );
element.Class().Toggle( "test" );
Assert.AreEqual( element.Attribute( "class" ).Value(), "test", ".Class().Toggle( name ) 测试不通过" );
element.Class().Toggle( "test" );
Assert.AreEqual( element.Attribute( "class" ).Value() ?? "", "", ".Class().Toggle( name ) 测试不通过" );
element.Class( "+deleted", "+completed" );//class="deleted completed"
Assert.IsTrue( CssParser.Create( element.Document, ".deleted.completed" ).IsEligible( element ), ".Class( +name, +name )" );
element.Class( "+deleted", "~completed" );//class="deleted"
Assert.IsFalse( CssParser.Create( element.Document, ".deleted.completed" ).IsEligible( element ), ".Class( +name, ~name )" );
Assert.IsTrue( CssParser.Create( element.Document, ".deleted" ).IsEligible( element ), ".Class( +name, ~name )" );
element.Class( "~deleted", "~completed" );//class="completed"
Assert.IsFalse( CssParser.Create( element.Document, ".deleted.completed" ).IsEligible( element ), ".Class( ~name, ~name )" );
Assert.IsTrue( CssParser.Create( element.Document, ".completed" ).IsEligible( element ), ".Class( ~name, ~name )" );
element.Class( "~deleted ~completed" );//class="deleted"
Assert.IsFalse( CssParser.Create( element.Document, ".deleted.completed" ).IsEligible( element ), ".Class( ~name ~name )" );
Assert.IsTrue( CssParser.Create( element.Document, ".deleted" ).IsEligible( element ), ".Class( ~name ~name )" );
element.Class( "deleted completed" );//class="deleted completed"
Assert.IsTrue( CssParser.Create( element.Document, ".deleted.completed" ).IsEligible( element ), ".Class( name name )" );
element.Class( "+deleted ~completed" );//class="deleted"
Assert.IsFalse( CssParser.Create( element.Document, ".deleted.completed" ).IsEligible( element ), ".Class( +name, ~name )" );
Assert.IsTrue( CssParser.Create( element.Document, ".deleted" ).IsEligible( element ), ".Class( +name, ~name )" );
}
public static string CheckAPK(ref string url)
{
string downloadurl = "http://192.168.1.40/iwu_android/";
WebClient MyWebClient = new WebClient();
MyWebClient.Credentials = CredentialCache.DefaultCredentials;
Byte[] pageData = MyWebClient.DownloadData(downloadurl);
string pageHtml = Encoding.UTF8.GetString(pageData); //如果获取网站页面采用的是UTF-8，则使用这句
var htmlSource = new JumonyParser().Parse(pageHtml);
var one = htmlSource.Find("img[src=/icons/folder.gif]").Last();
string releaseUrl = one.Parent().Parent().Find("a[href]").First().InnerText();
string time = one.Parent().Parent().Find("td[align=right]").ElementAt(0).InnerText();
url = downloadurl + releaseUrl + "apk/app-release.apk";
return "最新版本号：" + releaseUrl + "\n 版本时间：" + time +"\n是否确定下载？";
}
public static TranslateTask LoadTranslateTask( string filepath )
{
if ( filepath == null )
throw new ArgumentNullException( "filepath" );
if ( !File.Exists( filepath ) )
throw new InvalidOperationException( "文件不存在" );
var document = new JumonyParser().LoadDocument( File.OpenText( filepath ), new Uri( filepath ) );
var terms = EnsureTermsData( document );
return new TranslateTask( document, terms );
}
public void AttributeTest1()
{
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, "Test1.html" ) );
var dataValues = new Dictionary<string, object>() {
{ "StyleClass", "Test" },
{ "ThisTime", new DateTime( 2000,1,2 ) },
{ "ScriptValue1", null }
};
HtmlBinding.Create( document, dataValues ).DataBind();
Assert.AreEqual( document.FindFirst( "body" ).Attribute( "class" ).Value(), "Test", "针对属性的表达式绑定不成功" );
Assert.AreEqual( document.FindFirst( "body" ).Attribute( "test" ).Value(), "this time is 2000-01-02 #", "格式表达式测试失败" );
}
public void SpecificationTest2()
{
//测试各种属性表达式能否被正确解析
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, "SpecificationTest2.html" ) );
var element = document.FindSingle( "A" );
Assert.AreEqual( element.Attribute( "a" ).AttributeValue, "abc" );//双引号情况
Assert.AreEqual( element.Attribute( "b" ).AttributeValue, "123" );//单引号情况
Assert.AreEqual( element.Attribute( "c" ).AttributeValue, "d=x" );//
Assert.IsNull( element.Attribute( "d" ) );//属性值前面有空白的情况
Assert.AreEqual( element.Attribute( "e" ).AttributeValue, null );//没有等号的情况
Assert.AreEqual( element.Attribute( "f" ).AttributeValue, "" );//标签末尾的情况
element = document.FindSingle( "B" );
Assert.AreEqual( element.Attribute( "a" ).AttributeValue, "abc" );//等号前有空格的情况
Assert.AreEqual( element.Attribute( "b" ).AttributeValue, "" );//空属性情况
Assert.AreEqual( element.Attribute( "c" ).AttributeValue, null );//无值属性在标签末尾的情况
}
public Blog LoadStar(string blogUrl,string imgPath)
{
Blog blog = new Blog();
GC.Collect();
ServicePointManager.DefaultConnectionLimit = 200;
HttpWebRequest request = HttpWebRequestFactory.CreateSimpleRequest(blogUrl);
WebProxy proxy = new WebProxy("127.0.0.1", 1080);
request.Proxy = proxy;
try
{
WebResponse response = request.GetResponse();
Stream stream = response.GetResponseStream();
string result = "";
using (StreamReader reader = new StreamReader(stream, Encoding.GetEncoding("utf-8")))
{
result = reader.ReadToEnd();
}
var document = new JumonyParser().Parse(result);
blog.Name = document.FindFirst(".ProfileHeaderCard-nameLink").InnerHtml();
blog.Description = document.FindFirst(".ProfileHeaderCard-bio").InnerHtml();
string imgUrl = document.FindFirst(".ProfileAvatar-image").Attribute("src").Value();
request = HttpWebRequestFactory.CreateSimpleRequest(imgUrl);
HttpWebResponse imageResponse = (HttpWebResponse)request.GetResponse(); //反馈请求
Stream srr = imageResponse.GetResponseStream();
string path = imgPath + blog.Name.ToString() + ".jpg";
FileStream fs = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write);
//造一个字节类型的数组来存放图片
byte[] buff = new byte[512];
int c = 0;
while ((c = srr.Read(buff, 0, buff.Length)) > 0)
{
fs.Write(buff, 0, c);
}
srr.Close();
}
catch (Exception e)
{
throw e;
}
return blog;
}
//
//<tr><td valign="top"><img src="/icons/folder.gif" alt="[DIR]"></td><td><a href="01CreateScreen/">01CreateScreen/</a></td><td align="right">2016-01-11 10:23 </td><td align="right"> - </td><td> </td></tr>
//<tr><td valign="top"><img src="/icons/text.gif" alt="[TXT]"></td><td><a href="Test_money.py">Test_money.py</a></td><td align="right">2016-01-08 15:53 </td><td align="right">1.1K</td><td> </td></tr>
//
public static List<Resource> GetDirectoryContents(string url)
{
List<Resource> Rlist = new List<Resource>();
//url = "http://192.168.1.42/testpage/Script";
WebClient MyWebClient = new WebClient();
MyWebClient.Credentials = CredentialCache.DefaultCredentials;
Byte[] pageData = MyWebClient.DownloadData(url);
string pageHtml = Encoding.UTF8.GetString(pageData); //如果获取网站页面采用的是UTF-8，则使用这句
var htmlSource = new JumonyParser().Parse(pageHtml);
var list = htmlSource.Find("img[src=/icons/folder.gif]");
foreach(var one in list)
{
/*if(one.Attribute("href").Value() == one.InnerText())
{
string s = one.InnerText();
}*/
Resource a = new Resource();
a.Name = one.Parent().Parent().Find("a").ElementAt(0).InnerText();
a.Url = url + a.Name;
a.IsFolder = true;
Rlist.Add(a);
}
list = htmlSource.Find("img[src=/icons/text.gif]");
foreach (var one in list)
{
Resource a = new Resource();
a.Name = one.Parent().Parent().Find("a").ElementAt(0).InnerText();
a.Url = url + a.Name;
a.IsFolder = false;
string t1 = one.Parent().Parent().Find("td[align=right]").ElementAt(0).InnerText();
a.LastModified = DateTime.Parse(t1);
Rlist.Add(a);
}
return Rlist;
}
public static TranslateTask LoadTranslateTask( string filepath )
{
if ( filepath == null )
throw new ArgumentNullException( "filepath" );
if ( !File.Exists( filepath ) )
throw new InvalidOperationException( "文件不存在" );
var document = new JumonyParser().LoadDocument( File.OpenText( filepath ), new Uri( filepath ) );
var task = new TranslateTask( document );
task.Initialize();
return task;
}
static void Main( string[] args )
{
var document = new JumonyParser().LoadDocument( "http://www.sina.com.cn/", Encoding.GetEncoding( "GB2312" ) );
Stopwatch watch = new Stopwatch();
watch.Restart();
for ( int i = 0; i < 200; i++ )
{
var elements = document.Descendants().ToArray();
document.Descendants().FilterBy( "body p a" ).FirstOrDefault();
document.Descendants().FilterBy( "p > a" ).FirstOrDefault();
document.Descendants().FilterBy( "p[class] a" ).FirstOrDefault();
document.Descendants().FilterBy( "p a[href]" ).FirstOrDefault();
document.Descendants().FilterBy( "p + a" ).FirstOrDefault();
document.Descendants().FilterBy( "div a" ).FirstOrDefault();
document.Descendants().FilterBy( "p div a" ).FirstOrDefault();
document.Descendants().FilterBy( "a img[src]" ).FirstOrDefault();
document.Descendants().FilterBy( "div img" ).FirstOrDefault();
document.Descendants().FilterBy( "body img[src]" ).FirstOrDefault();
}
watch.Stop();
Console.WriteLine( watch.Elapsed );
watch.Restart();
for ( int i = 0; i < 200; i++ )
{
var elements = document.Descendants().ToArray();
document.Descendants().ToArray().FilterBy( "body p a" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "p > a" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "p[class] a" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "p a[href]" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "p + a" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "div a" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "p div a" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "a img[src]" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "div img" ).FirstOrDefault();
document.Descendants().ToArray().FilterBy( "body img[src]" ).FirstOrDefault();
}
watch.Stop();
Console.WriteLine( watch.Elapsed );
watch.Restart();
for ( int i = 0; i < 200; i++ )
{
var elements = document.Descendants().ToArray();
document.Find( "body p a" ).FirstOrDefault();
document.Find( "p > a" ).FirstOrDefault();
document.Find( "p[class] a" ).FirstOrDefault();
document.Find( "p a[href]" ).FirstOrDefault();
document.Find( "p + a" ).FirstOrDefault();
document.Find( "div a" ).FirstOrDefault();
document.Find( "p div a" ).FirstOrDefault();
document.Find( "a img[src]" ).FirstOrDefault();
document.Find( "div img" ).FirstOrDefault();
document.Find( "body img[src]" ).FirstOrDefault();
}
watch.Stop();
Console.WriteLine( watch.Elapsed );
Console.ReadKey();
}
/// <summary>
/// 得到AppId,AppSecret
/// </summary>
/// <returns></returns>
public WechatDevInfo GetWechatDevInfo()
{
// TODO 得到AppId,AppSecret
WechatDevInfo devInfo = null;
HttpResponseMessage response = null;
try
{
_httpClient = new HttpClient(handler);
SetHeader();
response = _httpClient.GetAsync(WeChatUrl.DEV_URL + token).Result;
if (response.StatusCode == HttpStatusCode.OK)
{ //已经连接，正在接收数据
string result = response.Content.ReadAsStringAsync().Result;
var parser = new JumonyParser();
var htmlDoc = parser.Parse(result);
var htmlEles = htmlDoc.Find(".developer_info_wrp");
if (htmlEles != null && htmlEles.Count() > 0)
{
var vertical = htmlEles.Find(".frm_vertical_pt").ToList();
devInfo = new WechatDevInfo();
#region 解析html获取相关文本信息
for (int i = 0; i < vertical.Count; i++)
{
try
{
var infoText = vertical[i].InnerText().Trim();
if (string.IsNullOrWhiteSpace(infoText))
continue;
switch (i)
{
case 0: devInfo.AppId = infoText;
break;
case 1: devInfo.AppSecret = infoText;
break;
case 2: devInfo.URL = infoText;
break;
case 3: devInfo.Token = infoText;
break;
case 4: devInfo.EncodingAESKey = infoText;
break;
case 5:
SetEncodingAESType(devInfo.EncodingAESType, infoText);
break;
default:
break;
}
}
catch (Exception){}
}
#endregion
}
}
}
catch (Exception)
{
}
finally
{
if (response != null)
response.Dispose();
}
return devInfo;
}
/// <summary>
/// 得到微信公众平台个人信息
/// </summary>
/// <returns></returns>
public WechatAccountInfo GetAccount()
{
WechatAccountInfo account = null;
HttpResponseMessage response = null;
try
{
_httpClient = new HttpClient(handler);
SetHeader();
response = _httpClient.GetAsync(WeChatUrl.ACCOUNT_INFO_URL + token).Result;
if (response.StatusCode == HttpStatusCode.OK)
{ //已经连接，正在接收数据
string result = response.Content.ReadAsStringAsync().Result;
var parser = new JumonyParser();
var htmlDoc = parser.Parse(result);
var htmlEles = htmlDoc.Find(".account_setting_area .account_setting_item .meta_content");
if (htmlEles != null && htmlEles.Count() > 0)
{
var setting = htmlEles.ToList();
account = new WechatAccountInfo();
#region 解析html获取相关文本信息
for (int i = 0; i < setting.Count; i++)
{
try
{
var infoText = setting[i].InnerText().Trim();
if (i > 1 && string.IsNullOrWhiteSpace(infoText))
continue;
switch (i)
{
case 0: account.HeadImage = setting[0].Find("img").FirstOrDefault()
.Attribute("src").AttributeValue;
break;
case 1: account.QRCode = setting[1].Find("img").FirstOrDefault()
.Attribute("src").AttributeValue;
break;
case 2: account.AccountName = infoText;
break;
case 3: account.WechatNumber = infoText;
break;
case 4: SetWechatType(account.WechatType, infoText);
break;
case 5: account.Introduces = infoText;
break;
case 6: SetAuthenticate(account.Authenticate, infoText);
break;
case 7: account.PlaceAddress = infoText;
break;
case 8: account.SubjectInfo = infoText;
break;
case 9: account.LoginEmail = infoText;
break;
case 10: account.AccountId = infoText;
break;
default:
break;
}
}
catch (Exception) { }
}
#endregion
}
}
}
catch (Exception)
{
}
finally
{
if (response != null)
response.Dispose();
}
return account;
}
/// <summary>
/// 获取公司地址
/// </summary>
/// <param name="url">需要查询的地址</param>
private void GetPage(string url)
{
WebClient client = new WebClient();
string html = client.DownloadString(url);
JumonyParser jp = new JumonyParser();
IHtmlDocument document = jp.Parse(html);
IEnumerable<IHtmlElement> rows = document.Find(".pagediv input");
int page = 1;
foreach (IHtmlElement abc in rows)
{
string name = abc.Attribute("name").Value();
if (name == "maxPage")
{
string value = abc.Attribute("value").Value();
page = int.Parse(value);
}
}
GetUrl(url, page);
}
private void GetUrl(string url, int maxPage)
{
for (int i = 1; i <= maxPage; i++)
{
string urls = url + "&page=" + i;
WebClient client = new WebClient();
string html = client.DownloadString(urls);
JumonyParser jp = new JumonyParser();
IHtmlDocument document = jp.Parse(html);
IEnumerable<IHtmlElement> rows = document.Find(".searchresult_zonee .heading_address a");
foreach (IHtmlElement abc in rows)
{
try
{
string businessUrl = "http://www.kellysearch.com/" + abc.Attribute("href").Value();
string name = abc.InnerText();
faxDataSet.kellysearch_faxDataTable dt = new faxDataSet.kellysearch_faxDataTable();
DataRow row = dt.NewRow();
row["name"] = name;
row["status"] = 0;
row["url"] = businessUrl;
dt.Rows.Add(row);
faxDataSetTableAdapters.kellysearch_faxTableAdapter apt = new faxDataSetTableAdapters.kellysearch_faxTableAdapter();
apt.Update(dt);
Console.WriteLine(name + businessUrl);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
}
}
private static IHtmlDocument LoadDocument( string filename )
{
var document = new JumonyParser().LoadDocument( Path.Combine( Environment.CurrentDirectory, filename ) );
return document;
}