/// <summary>
/// 上传保存Excel文件，返回保存物理路径
/// </summary>
/// <param name="FileUpExcel"></param>
/// <returns></returns>
public static string Saveupexcel(FileUpload FileUpExcel)
{
if (FileUpExcel.HasFile)
{
string excelfile = FileUpExcel.PostedFile.FileName;
string exceltype = WordProcess.getext(excelfile);
string newexcel = "student" + DateTime.Now.Millisecond.ToString();
string excelpath = HttpContext.Current.Server.MapPath("~/UpExcel/").ToString();
if (exceltype.ToLower() == "xls")
{
if (!Directory.Exists(excelpath))
{
Directory.CreateDirectory(excelpath);
}
string savepath = excelpath + newexcel + "." + exceltype;
FileUpExcel.PostedFile.SaveAs(savepath);
return(savepath);
}
else
{
return("");
}
}
else
{
return("");
}
}
/// <summary>
/// 将上传的原模型预处理为对应的主机名
/// </summary>
/// <param name="xmlpath"></param>
public static void PreMachineName(string xmlpath)
{
XmlDocument xmlcmp = ReadXml(xmlpath);
{
LearnSite.BLL.Computers pbll = new BLL.Computers();
DataTable dtcomputer = pbll.GetPipPmachine();
XmlNode root = xmlcmp.SelectSingleNode("classmodel");
XmlNodeList nodeList = root.ChildNodes;
if (nodeList[0].Name != "student")
{
XmlNode newroot = root.SelectSingleNode("students");
nodeList = newroot.ChildNodes;
}
foreach (XmlNode xn in nodeList)
{
XmlNode addressNode = xn.SelectSingleNode("address");
string ip = addressNode.Attributes["IP"].Value;
string Sname = GetMachineByIp(dtcomputer, ip); //根据IP，获取主机名
if (!string.IsNullOrEmpty(Sname) && !WordProcess.IsZh(Sname))
{
XmlNode nameNode = xn.SelectSingleNode("name");
nameNode.InnerText = Sname;//如果有则修改
}
}
xmlcmp.Save(xmlpath);//保存生成的主机名模型
};
}
public async Task <ActionResult> AsyncCheckTextSpelling(string textToCheck)
{
Task <List <string> > unrecognizedWords = WordProcess.GetUnrecognizedWordsFromText(textToCheck);
ViewData["unidentifiedWords"] = await unrecognizedWords;
return(PartialView("_CheckText"));
}
public void ProcessSampleWordCountTest()
{
string str = "Hello World! Hello! Hello World Masters";
//Select Top Criteria
int topselection = 1;
//Get the Top Words as a Dictionary
var worddict = WordProcess.ProcessWordCount(str, topselection);
var countvalue = worddict["Hello"];
Assert.AreEqual(countvalue, 3);
}
/// <summary>
/// 根据班级模型读取IP的x坐标和y坐标
/// </summary>
/// <param name="xdoc"></param>
/// <param name="classname"></param>
public static int SetIpxy(string xmlfile, string Pm)
{
XmlDocument xmlsave = new XmlDocument();
xmlsave = ReadXml(xmlfile);
XmlNode root = xmlsave.SelectSingleNode("classmodel");
XmlNodeList nodeList = root.ChildNodes;
if (nodeList[0].Name != "student")
{
XmlNode newroot = root.SelectSingleNode("students");
nodeList = newroot.ChildNodes;
}
LearnSite.BLL.Computers cbll = new BLL.Computers();
foreach (XmlNode xn in nodeList)
{
XmlNode addressNode = xn.SelectSingleNode("address");
string ip = addressNode.Attributes["IP"].Value;
XmlNode posNode = xn.SelectSingleNode("posThumb");
string px = posNode.Attributes["x"].Value;
string py = posNode.Attributes["y"].Value;
string machine = xn.SelectSingleNode("name").InnerText;//主机名
if (WordProcess.IsZh(machine))
{
machine = ""; //如果班级模型的主机名是中文，则留空
}
if (!cbll.UpdateIpPxPy(ip, Int32.Parse(px), Int32.Parse(py), Pm))
{
//如果没更新，则插入一条
LearnSite.Model.Computers cmodel = new Model.Computers();
cmodel.Pdate = DateTime.Now;
cmodel.Pip = ip;
cmodel.Plock = true;
cmodel.Pm = Pm;
cmodel.Pmachine = machine;
cmodel.Px = Int32.Parse(px);
cmodel.Py = Int32.Parse(py);
cbll.AddModel(cmodel);
}
}
return(nodeList.Count);
}
public static string DownLoadOut(string downfilename)
{
string str = "";
if (downfilename.EndsWith("/"))
{
string cururl = HttpContext.Current.Request.Url.ToString();
int cur = cururl.IndexOf("Plugins") - 1;
string weburl = cururl.Substring(0, cur) + downfilename.Replace("~", "");// +"index.htm";
HttpContext.Current.Response.Redirect(weburl);
str = weburl;
}
else
{
string ft = WordProcess.getext(downfilename);
switch (ft)
{
case "rar":
DownLoadrar(downfilename);
break;
case "swf":
case "docx":
case "pptx":
case "xlsx":
case "e":
case "gif":
DownLoadold(downfilename);
break;
default:
DownLoadold(downfilename);
//DownLoad(downfilename); 作品重新提交后无法下载，难道有缓存？
break;
}
}
return(str);
}
public static Image SetText(Bitmap bp, int mlimit)
{
int ow = bp.Width;
int oh = bp.Height;
string WatemarkText = ow.ToString() + "×" + oh.ToString();
int mwidth = ow;
int mheight = oh;
if (mwidth > mlimit)
{
mheight = mheight * mlimit / mwidth;
mwidth = mlimit;
}
Image image = new Bitmap(bp, mwidth, mheight);
bp.Dispose();
if (mwidth > 100)
{
string WatemarkFont = "Arial"; //水印字体
int WatemarkFontSize = 12;
int WatemarkPosY = mheight - 20;
int WatemarkPosX = 2 + WordProcess.GetRandomNum(mwidth - 100);//水平方向上随机取X坐标
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(image);
//将图片绘制到graphics中
g.DrawImage(image, 0, 0, mwidth, mheight);
//设置文字的属性
System.Drawing.Font f = new System.Drawing.Font(WatemarkFont, WatemarkFontSize);
System.Drawing.Font ff = new System.Drawing.Font(WatemarkFont, WatemarkFontSize);
//设置字体的颜色
System.Drawing.Brush b = new System.Drawing.SolidBrush(System.Drawing.Color.Gray);
System.Drawing.Brush bb = new System.Drawing.SolidBrush(System.Drawing.Color.White);
//写字
g.DrawString(WatemarkText, ff, bb, WatemarkPosX - 1, WatemarkPosY - 1); //写白字
g.DrawString(WatemarkText, f, b, WatemarkPosX, WatemarkPosY); //写灰字
//释放graphics
g.Dispose();
}
return(image);
}
public ActionResult Verifica(FormCollection collection)
{
var fileName = string.Empty;
if (ModelState.IsValid)
{
var file1 = Request.Files[0];
if (file1 != null)
{
var file = (HttpPostedFileWrapper)file1;
var words = FileProcess.GetWordsFromFile(file);
StringBuilder sb = new StringBuilder();
foreach (var item in words)
{
sb.Append(item + Environment.NewLine);
}
Task <List <string> > unrecognizedWords = WordProcess.GetUnrecognizedWordsFromText(sb.ToString());
fileName = Path.GetFileNameWithoutExtension(file.FileName) + ".txt";
FileProcess.SaveFile(fileName, sb.ToString());
}
}
return(RedirectToAction("Result", "Text", new { fileName = fileName }));
}
static void Main()
{
using (WebClient client = new WebClient())
{
//Given Top Selection Criteria
int topselection = 10;
//Given Web Link to get the Text Data
string weblink = "https://archive.org/stream/TheLordOfTheRing1TheFellowshipOfTheRing/The+Lord+Of+The+Ring+1-The+Fellowship+Of+The+Ring_djvu.txt";
//Download the Html Data for the Given Web Link
string texthtml = client.DownloadString(weblink);
if (texthtml == null)
{
Console.WriteLine("No Data found to process....");
}
else
{
//Get the Top Words as a Dictionary Value
var worddict = WordProcess.ProcessWordCount(texthtml, topselection);
if (worddict != null)
{
//Display Top Occurance from the Word Dictionary
foreach (var word in worddict)
{
Console.WriteLine("{0} {1}", word.Key, word.Value);
}
}
}
}
}
