public void StartCompute()
{
//计算数据
alpha += (alphaTarget - alpha) * alphaDecay;
tick();
//生成结点和链接坐标表
HSSFWorkbook workBook = new HSSFWorkbook();
ISheet nodeSheet = workBook.CreateSheet("结点");
IRow rowHead = nodeSheet.CreateRow(0);
rowHead.CreateCell(0).SetCellValue("结点序号");
rowHead.CreateCell(1).SetCellValue("结点名称");
rowHead.CreateCell(2).SetCellValue("结点分组");
rowHead.CreateCell(3).SetCellValue("结点X坐标");
rowHead.CreateCell(4).SetCellValue("结点Y坐标");
for (int i = 0; i < Nodes.Count; i++)
{
var node = Nodes[i];
var row = nodeSheet.CreateRow(i + 1);
row.CreateCell(0).SetCellValue(node.index);
row.CreateCell(1).SetCellValue(node.id);
row.CreateCell(2).SetCellValue(node.group);
row.CreateCell(3).SetCellValue(node.x);
row.CreateCell(4).SetCellValue(node.y);
}
ISheet linkSheet = workBook.CreateSheet("链接");
IRow rowHead2 = linkSheet.CreateRow(0);
rowHead2.CreateCell(0).SetCellValue("链接序号");
rowHead2.CreateCell(1).SetCellValue("链接起始点序号");
rowHead2.CreateCell(2).SetCellValue("链接起始点名称");
rowHead2.CreateCell(3).SetCellValue("链接结点点序号");
rowHead2.CreateCell(4).SetCellValue("链接结束点名称");
rowHead2.CreateCell(5).SetCellValue("链接强度");
for (int i = 0; i < Links.Count; i++)
{
var link = Links[i];
var row = linkSheet.CreateRow(i + 1);
row.CreateCell(0).SetCellValue(link.index);
row.CreateCell(1).SetCellValue(link.source.index);
row.CreateCell(2).SetCellValue(link.source.id);
row.CreateCell(3).SetCellValue(link.target.index);
row.CreateCell(4).SetCellValue(link.target.id);
row.CreateCell(5).SetCellValue(link.value);
}
var filePath = "result.xls";
using (FileStream fs = new FileStream(filePath, FileMode.Create))
{
workBook.Write(fs);
CommonTools.Log("生成完毕");
}
}
public static void AddPassword(string dirPath, string password)
{
var fileList = Directory.GetFiles(dirPath, "*.*", SearchOption.TopDirectoryOnly).ToList();
foreach (var filePath in fileList)
{
string fileName = Path.GetFileNameWithoutExtension(filePath);
string extension = Path.GetExtension(filePath);
if (extension == ".txt")
{
continue;
}
string newfileName = fileName + "[密码：{0}]".FormatStr(password);
File.Move(filePath, dirPath + newfileName + extension);
}
CommonTools.Log("重命名完毕！");
}
/// <summary>
/// 监听函数，不断调用计算新位置
/// </summary>
public void tick()
{
//重计算衰减值
while (alpha > alphaMin)
{
alpha += (alphaTarget - alpha) * alphaDecay;
//计算结点位置和速度
forceLink();
forceManyBody();
forceCenter();
for (int i = 0; i < Nodes.Count; i++)
{
var node = Nodes[i];
node.x += node.vx *= velocityDecay;
node.y += node.vy *= velocityDecay;
}
CommonTools.Log("当前衰减率 - {0}".FormatStr(alpha));
}
}
/// <summary>
/// 整理本子文件夹路径
/// </summary>
/// <param name="path"></param>
public static void SortFile(string path)
{
string errfile = path + @"\error.txt";
string[] files = Directory.GetFiles(path, "*.*", SearchOption.AllDirectories);
int i = 1;
foreach (var file in files)
{
var name = Path.GetFileName(file);
var newPath = path + name;
if (!File.Exists(newPath))
{
File.Move(file, newPath);
CommonTools.Log("[{0}/{1}] - {2}".FormatStr(i, files.Length, name));
}
i++;
}
CommonTools.Log("处理完毕！");
}
/// <summary>
/// 获取网页源代码
/// </summary>
/// <param name="url">网页链接</param>
/// <returns></returns>
public static string GetHtml(string url, string htmlCharset = "utf-8", int type = 0, IDictionary <string, object> parameters = null, CookieCollection cookies = null)
{
//Http请求
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
//设置用户代理，防止网站判定为用户代理
req.UserAgent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; BOIE9;ZHCN)";
//如果方法验证网页来源就加上这一句如果不验证那就可以不写了
//req.Referer = "http://sufei.cnblogs.com";
string html = "";
try
{
switch (type)
{
case 0:
{
//使用GET方法获取链接指向的网页
req.Method = "GET";
//添加Cookie，用来抓取需登陆可见的网页
CookieContainer objcok = new CookieContainer();
Cookie cook1 = new Cookie();
//cook1.Name = "CNZZDATA1257708097";
//cook1.Value = "1167517418-1479817270-%7C1488717892";
//objcok.Add(cook1);
objcok.Add(new Cookie("LOGGED_USER", "2Gsu8lGqckigfryi4J%2BxqQ%3D%3D%3AEPYACL1Ic4QgUm9bW2hOXg%3D%3D", "/", ".bcy.net"));
req.CookieContainer = objcok;
//设置超时
req.Timeout = 5000;
//Http响应
HttpWebResponse resp;
resp = (HttpWebResponse)req.GetResponse();
Encoding htmlEncoding = Encoding.GetEncoding(htmlCharset);
System.IO.StreamReader sr = new System.IO.StreamReader(resp.GetResponseStream(), htmlEncoding);
//读取返回的网页
html = sr.ReadToEnd();
resp.Close();
}
break;
case 1:
{
HttpWebResponse resp = CreatePostHttpResponse(url, parameters, cookies);
Encoding htmlEncoding = Encoding.GetEncoding(htmlCharset);
System.IO.StreamReader sr = new System.IO.StreamReader(resp.GetResponseStream(), htmlEncoding);
//读取返回的网页
html = sr.ReadToEnd();
resp.Close();
}
break;
default:
break;
}
return(html);
}
catch (Exception ex)
{
CommonTools.Log(ex.Message);
return(null);
}
}
/// <summary>
/// 整理本子文件夹路径
/// </summary>
/// <param name="path">文件夹路径</param>
/// <param name="excludes">要排除的文件夹名称</param>
public static void SortDir(string path, List <string> excludes)
{
string errfile = path + @"\error.txt";
string[] dirs = Directory.GetDirectories(path);
int i = 1;
foreach (var x in dirs)
{
bool isEx = false;
foreach (var y in excludes)
{
if (x.Contains(y))
{
isEx = true;
break;
}
}
if (isEx)
{
continue;
}
if (x.Contains("DearSexFriend"))
{
int df = 324;
}
var files = Directory.GetFiles(x).ToList();
Regex reg = new Regex(".txt|.url|.torrent");
//Regex reg = new Regex(".rar|.txt|.zip|.url|.torrent");
if (files.Count > 1)
{
var errorFiles = files.FindAll(s => reg.IsMatch(s));
foreach (var item in errorFiles)
{
File.Delete(item);
}
}
else
{
string[] temp = Directory.GetDirectories(x);
//if (temp.Length > 1)
//{
// string name = Path.GetFileName(x);
// File.AppendAllText(errfile, name + System.Environment.NewLine);
// i++;
// continue;
//}
if (temp.Length > 0)
{
int j = 0;
string childName = "";
foreach (var childDir in temp)
{
j++;
string name = Path.GetFileName(childDir);
if (temp.Length == 1)
{
childName = name;
}
string newDir = path + "\\" + name;
if (!Directory.Exists(newDir))
{
Directory.Move(childDir, newDir);
}
CommonTools.Log("[{0}/{1}] - [{2}/{3}]{4}".FormatStr(i, dirs.Length, j, temp.Length, name));
}
if (string.IsNullOrEmpty(childName))
{
Directory.Delete(x, true);
}
else
{
string name = Path.GetFileName(x);
if (name != childName)
{
Directory.Delete(x, true);
}
}
}
}
i++;
}
CommonTools.Log("处理完毕！");
}