Informations[] GetInformations.GetInformationsFromFile(string FilePath)
{
StreamReader reader = new StreamReader(FilePath, Encoding.UTF8);
Informations[] infos = null;
string s = reader.ReadLine();
if (s != null)
{
int count = int.Parse(s);
infos = new Informations[count];
string text = reader.ReadToEnd();
Regex r = new Regex("<Informations>(?<informations>.*?)</Informations>");
MatchCollection matches = r.Matches(text);
for (int i = 0; i < count; i++)
{
string info = matches[i].Groups["informations"].Value;
infos[i] = new Informations();
Regex regex = new Regex("<CompanyName>(?<companyname>.*?)</CompanyName>");
Match match = regex.Match(info);
infos[i].CompanyName = match.Groups["companyname"].Value;
regex = new Regex("<JobName>(?<jobname>.*?)</JobName>");
match = regex.Match(info);
infos[i].JobName = match.Groups["jobname"].Value;
regex = new Regex("<JobDuty>(?<jobduty>.*?)</JobDuty>");
match = regex.Match(info);
infos[i].JobDuty = match.Groups["jobduty"].Value;
regex = new Regex("<JobRequire>(?<jobrequire>.*?)</JobRequire>");
match = regex.Match(info);
infos[i].JobRequire = match.Groups["jobrequire"].Value;
regex = new Regex("<CompanyType>(?<companytype>.*?)</CompanyType>");
match = regex.Match(info);
infos[i].CompanyType = match.Groups["companytype"].Value;
regex = new Regex("<CompanyPrice>(?<companyprice>.*?)</CompanyPrice>");
match = regex.Match(info);
infos[i].CompanyPrice = match.Groups["companyprice"].Value;
regex = new Regex("<CompanyAddress>(?<companyaddress>.*?)</CompanyAddress>");
match = regex.Match(info);
infos[i].CompanyAddress = match.Groups["companyaddress"].Value;
regex = new Regex("<CompanyDetails>(?<companydetails>.*?)</CompanyDetails>");
match = regex.Match(info);
infos[i].CompanyDetails = match.Groups["companydetails"].Value;
regex = new Regex("<CompanyWebsite>(?<companywebsite>.*?)</CompanyWebsite>");
match = regex.Match(info);
infos[i].CompanyWebsite = match.Groups["companywebsite"].Value;
}
}
reader.Close();
return(infos);
}
public Form2(Informations informations)
{
this.informations = informations;
InitializeComponent();
pictureBox1.BackgroundImage = pictures.Get_PieGraph(informations);
textBox1.AppendText("公司名称：" + informations.CompanyName + "\n");
textBox1.AppendText("岗位名称：" + informations.JobName + "\n");
textBox1.AppendText(informations.JobDuty + "\n");
textBox1.AppendText(informations.JobRequire + "\n");
textBox1.AppendText("公司类型：" + informations.CompanyType + "\n");
textBox1.AppendText("公司荣誉：" + informations.CompanyPrice + "\n");
textBox1.AppendText("公司地址：" + informations.CompanyAddress + "\n");
textBox1.AppendText(informations.CompanyDetails + "\n");
textBox1.AppendText(informations.CompanyWebsite + "\n");
}
Image Pictures.Get_PieGraph(Informations informations)
{
Bitmap image = new Bitmap(400, 300);
Graphics g = Graphics.FromImage(image);
g.Clear(Color.White);
double angle = 0;
double totalangle = 0;
Random rand = new Random();
foreach (WordWeightPair wordweight in informations.KeyWords)
{
int randomNumber = rand.Next(brushes.Length);
angle = wordweight.Weight * 360;
g.FillPie(brushes[randomNumber], 220, 150, 120, 120, (int)totalangle, (int)angle);
g.DrawPie(Pens.Black, 220, 150, 120, 120, (int)totalangle, (int)angle);
totalangle += angle;
}
return(image);
}
Informations[] GetInformations.GetInformationsFromHtml(string[] Htmls)
{
int i = 0;
Informations[] infos = new Informations[Htmls.Length];
while (i < Htmls.Length)
{
infos[i] = new Informations();
WebClient wc = new WebClient();
wc.Encoding = Encoding.UTF8;
string html = wc.DownloadString(Htmls[i]);
html = html.Replace("\n", "");
Regex regex = new Regex("<h2>(?<id>.*?)</h2>");//岗位名称
MatchCollection matches = regex.Matches(html);
if (matches.Count > 0)
{
infos[i].JobName = matches[0].Groups["id"].Value.ToString();
}
else
{
infos[i].JobName = "NULL";
}
regex = new Regex("<dl class=\"job-duty\">(?<content>.*?)</dl>"); //获取岗位职责内包含的全部字符
matches = regex.Matches(html);
Regex content = new Regex("<span style=.*?>(?<text>.*?)</span>"); //按行获取岗位职责信息
MatchCollection matchContents = content.Matches(matches[0].Groups["content"].Value);
infos[i].JobDuty = "岗位职责：";
foreach (Match item in matchContents)
{
infos[i].JobDuty += item.Groups["text"].Value.ToString();
}
regex = new Regex("<dl>(?<content>.*?)</dl>"); //获取岗位要求当中包含的全部字符
content = new Regex(">(?<text>.*?)<");
matches = regex.Matches(html); //按行获取岗位要求信息
matchContents = content.Matches(matches[0].Groups["content"].Value);
infos[i].JobRequire = "";
foreach (Match item in matchContents)
{
infos[i].JobRequire += item.Groups["text"].Value.ToString();
}
regex = new Regex("<p class=\"com-lbs\">(?<address>.*?)</p>");
matches = regex.Matches(html);
if (matches.Count > 0)
{
infos[i].CompanyAddress = matches[0].Groups["address"].Value.ToString();
}
else
{
infos[i].CompanyAddress = "NULL";
}
regex = new Regex("<a href=\"/recommand\">内推首页</a><span>></span>(?<companyname>.*?)</div>");
matches = regex.Matches(html);
if (matches.Count > 0)
{
infos[i].CompanyName = matches[0].Groups["companyname"].Value.ToString();
}
else
{
infos[i].CompanyName = "NULL";
}
regex = new Regex("<div class=\"com-detail\"><p>(?<detail>.*?)</p><p><a href=\"(?<website>.*?)\" target=\"_blank\">(?<web>.*?)</a></p></div>");
matches = regex.Matches(html);
content = new Regex(">(?<detail>.*?)<");
if (matches.Count > 0)
{
matchContents = content.Matches(matches[0].Groups["detail"].Value.ToString());
infos[i].CompanyDetails = "公司详情：";
foreach (Match item in matchContents)
{
infos[i].CompanyDetails += item.Groups["detail"].Value.ToString();
}
infos[i].CompanyWebsite = "公司网站：" + matches[0].Groups["web"].Value.ToString();
}
else
{
infos[i].CompanyDetails = "NULL";
infos[i].CompanyWebsite = "NULL";
}
regex = new Regex("<p class=\"com-price\">(?<price>.*?)</p>");
matches = regex.Matches(html);
if (matches.Count > 0)
{
infos[i].CompanyPrice = matches[0].Groups["price"].Value.ToString();
}
else
{
infos[i].CompanyPrice = "NULL";
}
regex = new Regex("<p class=\"com-type\">(?<type>.*?)</p>");
matches = regex.Matches(html);
if (matches.Count > 0)
{
infos[i].CompanyType = matches[0].Groups["type"].Value.ToString();
}
else
{
infos[i].CompanyType = "NULL";
}
Console.WriteLine(i);
i++;
}
return(infos);
}
TreeView Pictures.Get_WorkAbilityTree(Informations informations)
{
TreeView treeview = null;
return(treeview);
}
