public string GetUpLoadFile(HtmlInputFile FilePicName, string FilePicPath, int FileSize)
{
if ((FileSize != 0) && (FilePicName.PostedFile.ContentLength > (FileSize * 0x400)))
{
HttpContext.Current.Response.Write("<script>alert('上传图片大小超出了限制');window.close();</script>");
HttpContext.Current.Response.End();
}
switch (Path.GetFileName(FilePicName.PostedFile.FileName))
{
case "":
case null:
HttpContext.Current.Response.Write("<script language=javascript>alert('请选择需要上传的文件!');window.close();</script>");
HttpContext.Current.Response.End();
break;
}
if (((((((FilePicName.PostedFile.ContentType != "image/gif") && (FilePicName.PostedFile.ContentType != "image/pjpeg")) && ((FilePicName.PostedFile.ContentType != "image/bmp") && (FilePicName.PostedFile.ContentType != "image/x-png"))) && (((FilePicName.PostedFile.ContentType != "image/jpeg") && (FilePicName.PostedFile.ContentType != "application/x-shockwave-flash")) && ((FilePicName.PostedFile.ContentType != "application/vnd.ms-excel") && (FilePicName.PostedFile.ContentType != "application/msword")))) && ((((FilePicName.PostedFile.ContentType != "application/vnd.ms-powerpoint") && (FilePicName.PostedFile.ContentType != "application/octet-stream")) && ((FilePicName.PostedFile.ContentType != "application/x-zip-compressed") && (FilePicName.PostedFile.ContentType != "pplication/vnd.rn-realmedia"))) && (((FilePicName.PostedFile.ContentType != "application/vnd.rn-realmedia-vbr") && (FilePicName.PostedFile.ContentType != "video/x-ms-wmv")) && ((FilePicName.PostedFile.ContentType != "audio/x-ms-wma") && (FilePicName.PostedFile.ContentType != "video/x-ms-asf"))))) && ((((FilePicName.PostedFile.ContentType != "video/avi") && (FilePicName.PostedFile.ContentType != "audio/mp3")) && ((FilePicName.PostedFile.ContentType != "video/mpeg4") && (FilePicName.PostedFile.ContentType != "video/mpg"))) && (((FilePicName.PostedFile.ContentType != "audio/mid") && (FilePicName.PostedFile.ContentType != "video/avi")) && (FilePicName.PostedFile.ContentType != "application/x-rar-compressed")))) && (FilePicName.PostedFile.ContentType != "application/x-zip-compressed"))
{
HttpContext.Current.Response.Write("<script>alert('上传文件格式不正确！');window.close();</script>");
HttpContext.Current.Response.End();
return "";
}
string extension = Path.GetExtension(FilePicName.PostedFile.FileName);
string fileName = Function.GetFileName();
string str4 = DateTime.Now.ToString("yyyyMM");
string path = HttpContext.Current.Server.MapPath(FilePicPath) + str4 + "/";
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string filename = path + fileName + extension;
FilePicName.PostedFile.SaveAs(filename);
return (str4 + "/" + fileName + extension);
}
public string UploadFile(HtmlInputFile fUpload)
{
string fPath = String.Empty;
try
{
fPath = Server.MapPath(ResolveUrl("~/") + "Upload/Files/" + fUpload.PostedFile.FileName);
string[] splitdot = fPath.Split(new char[1] { '.' });
string dot = splitdot[splitdot.Length - 1].ToLower();
if (dot.ToLower() == "xls")
{
FileInfo fInfo = new FileInfo(fPath);
if (fInfo.Exists)
{
fInfo.Delete();
}
fUpload.PostedFile.SaveAs(fPath);
Path = fPath;
}
else
{
//Tool.Message(this.Page, "Bạn phải chọn phải đuôi .xls");
}
}
catch (Exception ex)
{
throw new Exception(ex.ToString());
}
return fPath;
}
public string Up(System.Web.UI.HtmlControls.HtmlInputFile File2, string Pa)
{
//
// TODO: 在此处添加构造函数逻辑
//
if (File2.PostedFile.ContentLength.ToString() == "0")
{
return("0");
}
else
{
//获取文件名称
string ss;
fname = System.DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + DateTime.Now.Millisecond.ToString();
ss = System.DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + DateTime.Now.Millisecond.ToString() + Path.GetExtension(File2.PostedFile.FileName);
if (File2.PostedFile.ContentLength / 1024 > 10000000)
{
return("1");
}
else
{
string ty = File2.PostedFile.ContentType;
File2.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath(Pa) + ss);
s = "uploadfiles/" + ss;
return("3");
//Up= ss;
}
}
}
public string uploadWord(System.Web.UI.HtmlControls.HtmlInputFile uploadFiles)
{
if (uploadFiles.PostedFile != null)
{
string fileName = uploadFiles.PostedFile.FileName;
int extendNameIndex = fileName.LastIndexOf(".");
string extendName = fileName.Substring(extendNameIndex);
string newName = "";
try
{
//验证是否为word格式
if (extendName == ".doc")
{
DateTime now = DateTime.Now;
newName = now.DayOfYear.ToString() + uploadFiles.PostedFile.ContentLength.ToString();
//上传路径 指当前上传页面的同一级的目录下面的wordTmp路径
uploadFiles.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath("wordTmp/" + newName + extendName));
}
else
{
return("1");
}
}
catch
{
return("0");
}
//return "http://" + HttpContext.Current.Request.Url.Host + HttpContext.Current.Request.ApplicationPath + "/wordTmp/" + newName + extendName;
return(System.Web.HttpContext.Current.Server.MapPath("wordTmp/" + newName + extendName));
}
else
{
return("0");
}
}
/// <summary>
/// 单文件上传
/// </summary>
/// <param name="file">文件上传控件</param>
/// <param name="filetype">文件类型限制 例：new string[]{"image/gif","image/pjpeg"}</param>
/// <param name="fileLength">文件大小限制[KB]</param>
/// <param name="fullPath">文件要上传到的文件夹[全路径,不要带末尾的"\"] 例：Server.MapPath("../uploads")</param>
/// <returns>上传后的文件名</returns>
static public string Upload(System.Web.UI.HtmlControls.HtmlInputFile file, string[] filetype, int fileLength, string fullPath)
{
bool checkType = false;
foreach (string str in filetype)
{
if (file.PostedFile.ContentType.ToString() == str)
{
checkType = true;
break;
}
}
if (!checkType)
{
return("错误:您上传的文件是不允许的类型");
}
else
{
if (file.PostedFile.ContentLength > fileLength * 1024)
{
return("错误:文件超出大小限制!");
}
else
{
Random rand = new Random(unchecked ((int)DateTime.Now.Ticks));
string extender = Path.GetExtension(file.PostedFile.FileName);
string filename = DateTime.Now.ToShortDateString().Replace("-", "") + rand.Next().ToString().Substring(0, 5) + extender;
file.PostedFile.SaveAs(fullPath + "\\" + filename);
return(filename);
}
}
}
/// <summary>
/// 上传Word文档
/// </summary>
/// <param name="inputFile"></param>
/// <param name="filePath"></param>
private string UpLoadFile(HtmlInputFile inputFile)
{
string fileName, fileExtension;
//建立上传对象
HttpPostedFile postedFile = inputFile.PostedFile;
fileName = System.IO.Path.GetFileName(postedFile.FileName);
fileExtension = System.IO.Path.GetExtension(fileName);
//上传图片保存Base路径 如果修改此路径需要同时修改图片地址替换路径(在212行附件)
string phyPath = Server.MapPath("~/") + "FckUpload\\ImportWord\\0\\";
//判断路径是否存在,若不存在则创建路径
DirectoryInfo upDir = new DirectoryInfo(phyPath);
if (!upDir.Exists)
{
upDir.Create();
}
//保存文件
try
{
postedFile.SaveAs(phyPath + fileName);
}
catch
{
}
return phyPath + fileName;
}
public string adjuntarArchivo(System.Web.UI.HtmlControls.HtmlInputFile fuControl, string uploadPath, string fileName)
{
if (fuControl.PostedFile != null)
{
// Indicamos la ruta
string path = HttpContext.Current.ApplicationInstance.Server.MapPath(uploadPath);
// Armamos el nombre del archivo
string fn = System.IO.Path.GetFileName(fileName + ".pdf");
// Obtenemos los parametros del archivo por subir
var fileSize = fuControl.PostedFile.ContentLength;
var fileMimeType = fuControl.PostedFile.ContentType;
//lblStatus.Text = "Size: " + fileSize + ", MIME: " + fileMimeType;
if (Path.GetExtension(fuControl.PostedFile.FileName).ToLower() != ".pdf")
{
return("El archivo debe ser tipo PDF");
}
if (fileSize > 2048000)
{
return("El archivo debe ser menor a 2MB");
}
// Subimos el archivo
fuControl.PostedFile.SaveAs(System.IO.Path.Combine(path, fn));
}
return("ok");
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="file">要上传文件的控件</param>
/// <param name="strFolder">要上传的目录</param>
/// <returns>返回文件名称</returns>
public string UploadFile(System.Web.UI.HtmlControls.HtmlInputFile file, string strFolder)
{
if (file.PostedFile.ContentLength != 0)
{
string strFileName = file.Value;
strFileName = strFileName.Substring(strFileName.LastIndexOf(@"\") + 1, strFileName.Length - strFileName.LastIndexOf(@"\") - 1);
if (strFileName.LastIndexOf(".") != -1)
{
strFileName = strFileName.Substring(strFileName.LastIndexOf(@"."), strFileName.Length - strFileName.LastIndexOf(@"."));
strFileName = GetRand(10000000, 99999999) + strFileName;
while (System.IO.File.Exists(this.Request.PhysicalApplicationPath + strFolder + strFileName))
{
strFileName = GetRand(10000000, 99999999) + strFileName;
}
}
else
{
strFileName = GetRand(10000000, 99999999);
while (System.IO.File.Exists(this.Request.PhysicalApplicationPath + strFolder + strFileName))
{
strFileName = GetRand(10000000, 99999999);
}
}
file.PostedFile.SaveAs(this.Request.PhysicalApplicationPath + strFolder + strFileName);
return(strFileName);
}
else
{
return("");
}
}
public string SaveFileOnServer(System.Web.UI.HtmlControls.HtmlInputFile fileImport)
{
ErrHandler.MyErrHandler.WriteError("SincronizareDateAngajati.ascx - start - SaveFileOnServer() - " + fileImportFisier.PostedFile.FileName);
string fn = System.IO.Path.GetFileName(fileImport.PostedFile.FileName);
string numeFis = fn.Substring(0, fn.LastIndexOf("."));
string extensie = fn.Substring(fn.LastIndexOf("."));
string SaveLocation = Server.MapPath("Templates\\Bulk") + "\\" + numeFis + "_" +
DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + "_" +
DateTime.Now.Hour + DateTime.Now.Minute + DateTime.Now.Second + extensie;
try
{
fileImport.PostedFile.SaveAs(SaveLocation);
//Response.Write("The file has been uploaded.");
}
catch (Exception ex)
{
//Response.Write("Error: " + ex.Message);
//Note: Exception.Message returns a detailed message that describes the current exception.
//For security reasons, we do not recommend that you return Exception.Message to end users in
//production environments. It would be better to put a generic error message.
ErrHandler.MyErrHandler.WriteError("SincronizareDateAngajati.ascx - error - SaveFileOnServer() - " + ex.Message);
}
ErrHandler.MyErrHandler.WriteError("SincronizareDateAngajati.ascx - end - SaveFileOnServer() - " + SaveLocation);
return(SaveLocation);
}
//private string findPulsColor(string idAmm)
//{
// return FileManager.findPulsColor(idAmm);
//}
private bool verificaFile(System.Web.UI.HtmlControls.HtmlInputFile upload)
{
if (upload.Value == "" || upload.Value == null)
{
ClientScript.RegisterStartupScript(this.GetType(), "selezioneNonValida_1", "alert('Selezionare un file valido.');", true);
return(false);
}
//Controllo del tipo di file
if (upload.Value != "")
{
if (upload.Value != null)
{
string[] path = upload.Value.Split('.');
if (path.Length != 0)
{
if (path[path.Length - 1].ToLower() != "gif" && path[path.Length - 1].ToLower() != "jpg")
{
ClientScript.RegisterStartupScript(this.GetType(), "selezioneNonValida_2", "alert('I files validi sono solo quelli con estensione .gif o .jpg');", true);
return(false);
}
}
}
}
return(true);
}
public static string SaveSmallImage(HtmlInputFile File1, string SaveFileFolder)
{
string str = string.Empty;
if (File1.Value != "")
{
string extension = Path.GetExtension(File1.Value);
string str3 = Guid.NewGuid().ToString("n");
string str4 = str3 + extension;
string str5 = str3 + "_s" + extension;
string path = HttpContext.Current.Server.MapPath(SaveFileFolder) + str4;
string str7 = HttpContext.Current.Server.MapPath(SaveFileFolder) + str5;
string str8 = SaveFileFolder + str5;
if (File.Exists(path))
{
Public.Show("已存在相同文件名,请重新上传JPG图片!");
return str;
}
ReadXML dxml = new ReadXML();
string str9 = HttpContext.Current.Server.MapPath(SaveFileFolder);
if (!Directory.Exists(str9))
{
Directory.CreateDirectory(str9);
}
File1.PostedFile.SaveAs(path);
CreatSmallPic(path, str7, dxml.smallPicWidth, dxml.smallPicHeight);
str = str8;
if (File.Exists(path))
{
File.Delete(path);
}
}
return str;
}
/// </summary>
/// <param name="page"></param>
/// <param name="fil"></param>
/// <param name="strLujing"></param>
/// <returns></returns>
public static string meUpfile(System.Web.UI.HtmlControls.HtmlInputFile fil, string strLujing, bool isFile)
{
//返回 "" 失败
//正常 返回 需要存入数据库的路径
System.Web.UI.Page page;
page = HttpContext.Current.Handler as System.Web.UI.Page;
if (fil.PostedFile.FileName.Trim() != "")
{
try
{
string filename;
string strReturn;
string nam1;
nam1 = fil.PostedFile.FileName;
string newext1;
newext1 = nam1.Substring(nam1.LastIndexOf(".")).ToLower();
// if (newext1!=".jpg" && newext1!=".jpeg" && newext1!=".gif")
// return "";
DateTime now1;
now1 = DateTime.Now;
string newname1;
//if (fil.PostedFile.ContentLength > 100000000)
// strReturn = "0";
//else
//{
if (isFile)
{
string filePath = page.Server.MapPath(strLujing + fil.PostedFile.FileName);
if (File.Exists(filePath))
{
File.Delete(filePath);
}
fil.PostedFile.SaveAs(page.Server.MapPath(strLujing + fil.PostedFile.FileName));
strReturn = strLujing.Replace("///", "/") + fil.PostedFile.FileName;
}
else
{
newname1 = now1.DayOfYear.ToString() + fil.PostedFile.ContentLength.ToString() + System.DateTime.Now.Millisecond.ToString();
filename = newname1 + newext1;
fil.PostedFile.SaveAs(page.Server.MapPath(strLujing + filename));
strReturn = strLujing.Replace("///", "/") + filename;
}
//}
return(strReturn);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
else
{
return("");
}
}
private void AddAttachControl()
{
string Template;
UDS.Components.DocumentFlow df = new UDS.Components.DocumentFlow();
Template = df.GetStyleTemplate(FlowID);
if (Template != "")
{
TableRow tr = new TableRow();
TableCell td = new TableCell();
TableCell tl = new TableCell();
td.Text = "<a href='" + Template + "' style='text-decoration: underline' titile='模板下载' target='_blank'>模板</a>:";
td.HorizontalAlign = HorizontalAlign.Right;
tr.Cells.Add(td);
System.Web.UI.HtmlControls.HtmlInputFile hif = new System.Web.UI.HtmlControls.HtmlInputFile();
hif.ID = "fileTemplate";
hif.Name = "fileTemplate";
hif.Style["width"] = "450px";
hif.Style["Class"] = "Input3";
tl.Controls.Add(hif);
tr.Cells.Add(tl);
ht.Rows.Add(tr);
td = null;
tr = null;
}
df = null;
}
private void CheckValidFile(HtmlInputFile file)
{
if(file.PostedFile==null || file.PostedFile.FileName.Trim().Length==0 || file.PostedFile.ContentLength==0)
return;
string filename = file.PostedFile.FileName;
int pos = filename.LastIndexOfAny(new char[]{'/','\\'});
if(pos>=0)
filename = filename.Substring(pos+1);
pos = filename.LastIndexOf('.');
if(pos>=0)
{
switch(filename.Substring(pos+1).ToLower())
{
default:
break;
case "asp":
case "aspx":
case "ascx":
case "config":
case "php":
case "php3":
case "js":
case "vb":
case "vbs":
throw new Exception(String.Format(GetText("fileerror"),filename));
}
}
}
public string Up(System.Web.UI.HtmlControls.HtmlInputFile File2, string Pa)
{
//
// TODO: 在此处添加构造函数逻辑
//
if (File2.PostedFile.ContentLength.ToString() == "0")
{
return("0");
}
else
{
//获取文件名称
string ss;
ss = System.DateTime.Now.ToString().Replace("-", "").Replace(" ", "").Replace(":", "") + Path.GetExtension(File2.PostedFile.FileName);
if (File2.PostedFile.ContentLength / 1024 > 100000)
{
return("1");
}
else
{
string ty = File2.PostedFile.ContentType;
File2.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath(Pa) + ss);
s = ss;
return("3");
//Up= ss;
}
}
}
protected override void CreateChildControls()
{
Controls.Clear();
inputFile = new HtmlInputFile {ID = "inputFile"};
inputFile.Attributes["onchange"] = OnSelected;
Controls.Add(inputFile);
}
public static void Flip(HtmlInputFile file, System.Web.UI.WebControls.Image img, bool blnReadOnly)
{
img.Visible = blnReadOnly;
file.Visible = !blnReadOnly;
if (blnReadOnly && (file.PostedFile.ContentLength != 0))
{
img.ImageUrl = file.PostedFile.FileName;
}
}
public string getBase64StringFromInputFile(string path,HtmlInputFile file)
{
using (file)
{
Image img = Image.FromFile(path + file.PostedFile.FileName);
byte[] imageBytes = imageToByteArray(img);
string base64String = Convert.ToBase64String(imageBytes, 0, imageBytes.Length);
return "data:image/png;base64," + base64String;
}
}
/// <summary>
/// 上传Excel文件
/// </summary>
/// <param name="inputfile">上传的控件名</param>
/// <returns></returns>
private string UpLoadXls(System.Web.UI.HtmlControls.HtmlInputFile inputfile)
{
string orifilename = string.Empty;
string uploadfilepath = string.Empty;
string modifyfilename = string.Empty;
string fileExtend = ""; //文件扩展名
int fileSize = 0; //文件大小
try
{
if (inputfile.Value != string.Empty)
{
//得到文件的大小
fileSize = inputfile.PostedFile.ContentLength;
if (fileSize == 0)
{
throw new Exception("导入的Excel文件大小为0，请检查是否正确！");
}
//得到扩展名
fileExtend = inputfile.Value.Substring(inputfile.Value.LastIndexOf(".") + 1);
if (fileExtend.ToLower() != "xls" && fileExtend.ToLower() != "xlsx")
{
throw new Exception("你选择的文件格式不正确，只能导入EXCEL文件！");
}
//路径
uploadfilepath = Server.MapPath("~/Service/GraduateChannel/GraduateApply/ImgUpLoads");
//新文件名
modifyfilename = System.Guid.NewGuid().ToString();
modifyfilename += "." + inputfile.Value.Substring(inputfile.Value.LastIndexOf(".") + 1);
//判断是否有该目录
System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(uploadfilepath);
if (!dir.Exists)
{
dir.Create();
}
orifilename = uploadfilepath + "\\" + modifyfilename;
//如果存在,删除文件
if (File.Exists(orifilename))
{
File.Delete(orifilename);
}
// 上传文件
inputfile.PostedFile.SaveAs(orifilename);
}
else
{
throw new Exception("请选择要导入的Excel文件!");
}
}
catch (Exception ex)
{
throw ex;
}
return(orifilename);
}
public string LetterWaterMark(HtmlInputFile FilePicName, string FilePicPath, string UpLoadPicPath)
{
Font font;
B_SiteInfo info = new B_SiteInfo();
M_Site siteModel = new M_Site();
siteModel = info.GetSiteModel();
string str = "";
if (UpLoadPicPath == "")
{
str = this.NotWaterMark_NotNewSize(FilePicName, FilePicPath);
}
else
{
str = UpLoadPicPath;
}
string waterMarkStr = siteModel.WaterMarkStr;
int waterMarkFontSize = siteModel.WaterMarkFontSize;
string waterMarkFontName = siteModel.WaterMarkFontName;
string waterMarkFontColor = siteModel.WaterMarkFontColor;
bool waterMarkIsBold = siteModel.WaterMarkIsBold;
string path = HttpContext.Current.Server.MapPath(FilePicPath) + str;
string[] strArray = str.Split(new char[] { '/' });
string[] strArray2 = strArray[1].Split(new char[] { '.' });
string destFileName = HttpContext.Current.Server.MapPath(FilePicPath) + strArray[0] + strArray2[0] + "_1" + strArray2[1];
if (File.Exists(path))
{
File.Copy(path, destFileName);
}
Image image = Image.FromFile(destFileName);
Graphics graphics = Graphics.FromImage(image);
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
graphics.DrawImage(image, 0, 0, image.Width, image.Height);
if (waterMarkIsBold)
{
font = new Font(waterMarkFontName, (float) waterMarkFontSize, FontStyle.Bold);
}
else
{
font = new Font(waterMarkFontName, (float) waterMarkFontSize);
}
Brush brush = new SolidBrush(ColorTranslator.FromHtml("#" + waterMarkFontColor));
string s = waterMarkStr;
graphics.DrawString(s, font, brush, (float) 0f, (float) 0f);
graphics.Dispose();
image.Save(path);
image.Dispose();
if (File.Exists(destFileName))
{
File.Delete(destFileName);
}
return str;
}
public static bool IsAllowedLength(HtmlInputFile hifile)
{
//�����ϴ��ļ���С�����ֵ,���Ա�����xml�ļ���,��λΪKB
int i = 512;
//����ϴ��ļ��Ĵ�С�������ֵ,����flase,����true.
if (hifile.PostedFile.ContentLength > i * 512)
{
return false;
}
return true;
}
/// <summary>
/// 验证上传文件，不能为0字节。
/// </summary>
/// <param name="fileInput">The file input.</param>
public static void Validate(this HtmlInputFile fileInput)
{
if (string.IsNullOrEmpty(fileInput.PostedFile.FileName))
{
throw new Exception("没有文件被上传。");
}
if (fileInput.PostedFile.ContentLength == 0)
{
throw new Exception("文件长度必须大于0。");
}
}
/// <summary>
/// 上载文件
/// </summary>
private string UploadAtt()
{
HtmlForm FrmCompose = (HtmlForm)this.Page.FindControl("Display");
UDS.Components.BBSClass bbs = new UDS.Components.BBSClass();
string FileName = "";
string Extension = "";
string SavedName = "";
string TotalSavedName = "";
try
{
if (System.IO.Directory.Exists(Server.MapPath(".") + "\\Attachment"))
{
for (int i = 0; i < FrmCompose.Controls.Count; i++)
{
if (FrmCompose.Controls [i].GetType().ToString() == "System.Web.UI.HtmlControls.HtmlInputFile")
{
HtmlInputFile hif = ((HtmlInputFile)(FrmCompose.Controls[i]));
if (hif.PostedFile.FileName.Trim() != "")
{
FileName = System.IO.Path.GetFileName(hif.PostedFile.FileName);
Extension = System.IO.Path.GetExtension(hif.PostedFile.FileName);
SavedName = bbs.InsertFile(FileName, Extension).ToString();
TotalSavedName += SavedName + Extension + ",";
hif.PostedFile.SaveAs(Server.MapPath(".") + "\\Attachment\\" + SavedName + Extension);
}
hif = null;
}
}
return(TotalSavedName);
}
else
{
System.IO.Directory.CreateDirectory(Server.MapPath(".") + "\\Attachment");
UploadAtt();
return(TotalSavedName);
}
}
catch (Exception ioex)
{
UDS.Components.Error.Log(ioex.ToString());
Server.Transfer("../../../Error.aspx");
return(TotalSavedName);
}
}
public static void CoverFile(HtmlInputFile ffFile,string strAbsolutePath,string strOldFileName)
{
//������ļ���
string strNewFileName = GetUniqueString();
if(ffFile.PostedFile.FileName != string.Empty)
{
//��ͼƬ��Ϊ��ʱ��ɾ����ͼƬ
if(strOldFileName != string.Empty)
{
DeleteFile(strAbsolutePath,strOldFileName);
}
SaveFile(ffFile,strAbsolutePath);
}
}
private System.Drawing.Image ConvertToImage(HtmlInputFile file) {
if (file.PostedFile.ContentLength > 0) {
try {
using (System.Drawing.Image input = System.Drawing.Image.FromStream(file.PostedFile.InputStream)) {
file.PostedFile.SaveAs(WebHelper.GetImageWorkingDirectory() + "web\\Large\\" + file.PostedFile.FileName);
return input;
}
} catch {
}
}
return null;
}
/// <summary>
/// Uploads the user icon.
/// </summary>
/// <param name="fileInput">The file input.</param>
/// <param name="virDir">The vir dir.</param>
/// <param name="userid">The userid.</param>
/// <param name="scaleLength">Length of the scale.</param>
/// <param name="sMode">The s mode.</param>
public static void UploadUserIcon(this HtmlInputFile fileInput, string virDir, object userid, int scaleLength, System.Drawing.ScaleModes sMode)
{
string dir = System.Web.HttpContext.Current.Server.MapPath(virDir);
if (!System.IO.Directory.Exists(dir))
{
System.IO.Directory.CreateDirectory(dir);
}
string fileName = userid.ToString() + ".jpg";
string fileSavePath = System.IO.Path.Combine(dir, fileName);
System.Drawing.Image img = fileInput.ToImage();
img.Scale(fileSavePath, scaleLength, sMode);
}
public bool TestExistFileUpload(HtmlInputFile file)
{
bool test = false;
try
{
if (file.PostedFile.ContentLength != 0)
{
test = true;
}
}
catch (Exception ex)
{
Console.Write(ex.ToString());
}
return test;
}
private void AddAttachControl()
{
string Template;
long FlowID;
UDS.Components.DocumentFlow df = new UDS.Components.DocumentFlow();
FlowID = df.GetDocumentFlowID(DocID);
Template = df.GetStyleTemplate(FlowID);
if (Template != "")
{
TableRow tr = new TableRow();
TableCell td = new TableCell();
TableCell tc = new TableCell();
Literal lt = new Literal();
lt.Text = "<a href='" + Template + "' style='text-decoration: underline' titile='模板下载' target='_blank'>模板</a>:";
tc.HorizontalAlign = HorizontalAlign.Right;
tc.Width = Unit.Percentage(20);
tc.Controls.Add(lt);
td.HorizontalAlign = HorizontalAlign.Left;
td.ColumnSpan = 5;
System.Web.UI.HtmlControls.HtmlInputFile hif = new System.Web.UI.HtmlControls.HtmlInputFile();
hif.ID = "fileTemplate";
hif.Name = "fileTemplate";
hif.Style["width"] = Unit.Percentage(70).ToString();
hif.Style["Class"] = "Input3";
td.Controls.Add(hif);
tr.Cells.Add(tc);
tr.Cells.Add(td);
tabDispDocument.Rows.Add(tr);
td = null;
tr = null;
}
df = null;
}
/// <summary>
/// 上传文件
/// </summary>
/// <param name="filePath">保存文件地址</param>
/// <param name="maxSize">文件最大大小</param>
/// <param name="fileType">文件后缀类型</param>
/// <param name="TargetFile">控件名</param>
/// <param name="saveFileName">保存后的文件名和地址</param>
/// <param name="fileSize">文件大小</param>
/// <returns></returns>
public string UploadFile(string filePath, int maxSize, string[] fileType, System.Web.UI.HtmlControls.HtmlInputFile TargetFile, out string saveFileName, out int fileSize)
{
saveFileName = "";
fileSize = 0;
string Result = "";
//bool typeFlag = false;
string FilePath = filePath;
int MaxSize = maxSize;
string strFileName, strNewName, strFilePath;
if (TargetFile.PostedFile.FileName == "")
{
return("请选择上传的文件");
}
strFileName = TargetFile.PostedFile.FileName;
TargetFile.Accept = "*/*";
strFilePath = FilePath;
if (Directory.Exists(strFilePath) == false)
{
Directory.CreateDirectory(strFilePath);
}
FileInfo myInfo = new FileInfo(strFileName);
string strOldName = myInfo.Name;
strNewName = strOldName.Substring(strOldName.LastIndexOf("."));
strNewName = strNewName.ToLower();
if (TargetFile.PostedFile.ContentLength <= MaxSize)
{
string strFileNameTemp = GetUploadFileName();
string strFilePathTemp = strFilePath;
strOldName = strFileNameTemp + strNewName;
strFilePath = strFilePath + "\\" + strOldName;
fileSize = TargetFile.PostedFile.ContentLength / 1024;
saveFileName = strFilePath.Substring(strFilePath.IndexOf("FileUpload\\"));
TargetFile.PostedFile.SaveAs(strFilePath);
TargetFile.Dispose();
}
else
{
return("上传文件超出指定的大小");
}
return(Result);
}
public string wordToHtml(System.Web.UI.HtmlControls.HtmlInputFile wordFilePath)
{
Microsoft.Office.Interop.Word.ApplicationClass word = new Microsoft.Office.Interop.Word.ApplicationClass();
Type wordType = word.GetType();
Microsoft.Office.Interop.Word.Documents docs = word.Documents;
// 打开文件
Type docsType = docs.GetType();
//应当先把文件上传至服务器然后再解析文件为html
string filePath = uploadWord(wordFilePath);
//判断是否上传文件成功
if (filePath == "0")
{
return("0");
}
//判断是否为word文件
if (filePath == "1")
{
return("1");
}
object fileName = filePath;
Microsoft.Office.Interop.Word.Document doc = (Microsoft.Office.Interop.Word.Document)docsType.InvokeMember("Open",
System.Reflection.BindingFlags.InvokeMethod, null, docs, new Object[] { fileName, true, true });
// 转换格式，另存为html
Type docType = doc.GetType();
string filename = System.DateTime.Now.Year.ToString() + System.DateTime.Now.Month.ToString() + System.DateTime.Now.Day.ToString() +
System.DateTime.Now.Hour.ToString() + System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString();
//被转换的html文档保存的位置
string ConfigPath = HttpContext.Current.Server.MapPath("~/keyfile/a.html");
object saveFileName = ConfigPath;
docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod,
null, doc, new object[] { saveFileName, Microsoft.Office.Interop.Word.WdSaveFormat.wdFormatHTML });
//关闭文档
docType.InvokeMember("Close", System.Reflection.BindingFlags.InvokeMethod,
null, doc, new object[] { null, null, null });
// 退出 Word
wordType.InvokeMember("Quit", System.Reflection.BindingFlags.InvokeMethod, null, word, null);
//转到新生成的页面
return("/" + filename + ".html");
}
public string GetUpLoadPicPath(HtmlInputFile FilePicName, string FilePicPath, bool WaterMark, bool NewSize, int MaxWidth, int MaxHeight, bool BiLi, int BiLiValue, int FileSize)
{
string fileName = Path.GetFileName(FilePicName.PostedFile.FileName);
string str2 = Path.GetExtension(FilePicName.PostedFile.FileName).ToString();
bool flag = false;
if ((FileSize != 0) && (FilePicName.PostedFile.ContentLength > (FileSize * 0x400)))
{
HttpContext.Current.Response.Write("<script>alert('上传图片大小超出了限制');window.close();</script>");
HttpContext.Current.Response.End();
}
B_SiteInfo info = new B_SiteInfo();
string imgUploadType = info.GetInfoModel().ImgUploadType;
string[] strArray = imgUploadType.Split(new char[] { '|' });
for (int i = 0; i < strArray.Length; i++)
{
if (strArray[i].ToLower() == str2.ToLower())
{
flag = true;
break;
}
}
if (!flag)
{
HttpContext.Current.Response.Write("<script>alert('上传图片格式只能够是：" + imgUploadType + "！');window.close();</script>");
HttpContext.Current.Response.End();
}
M_Site siteModel = new M_Site();
siteModel = info.GetSiteModel();
if (NewSize)
{
return this.PicNewSize(FilePicName, FilePicPath, WaterMark, MaxWidth, MaxHeight, BiLi, BiLiValue);
}
if (WaterMark)
{
if (siteModel.IsImgWaterMark)
{
return this.PicWaterMark(FilePicName, FilePicPath, "");
}
return this.LetterWaterMark(FilePicName, FilePicPath, "");
}
return this.NotWaterMark_NotNewSize(FilePicName, FilePicPath);
}
/**//// <summary>
/// 构造函数
/// </summary>
private FileHelper()
{
}
#region 上传文件
/**//// <summary>
/// 上传文件
/// </summary>
/// <param name="inputFile">html上传控件</param>
/// <param name="uploadDirectory">上传到服务器目录</param>
/// <param name="limitSite">上传文件大小限制(单位：字节)</param>
/// <param name="fileName">输出文件名</param>
/// <returns>返回操作逻辑值</returns>
public static bool UpFile(HtmlInputFile inputFile, string uploadDirectory, int limitSite,out string fileName)
{
string acc = inputFile.PostedFile.FileName;//文件及路径名
string accessory = string.Empty; //记录文件名
fileName = string.Empty; //输出文件名
if(inputFile.PostedFile.ContentLength > limitSite)
{
System.Web.HttpContext.Current.Response.Write("<script language=javascript>alert('上传文件限制最大为"+Convert.ToString(limitSite/1024)+"k');history.back(-1);</script>");
System.Web.HttpContext.Current.Response.End();
return false;
}
else
{
if(acc.Trim().Length > 0)
{
//将新文件名以GUID重命名
accessory = System.Guid.NewGuid().ToString() +"."+ GetFileType(acc);
if(!System.IO.Directory.Exists(uploadDirectory))
{
System.IO.Directory.CreateDirectory(uploadDirectory);
}
string access= uploadDirectory + accessory;
try
{
inputFile.PostedFile.SaveAs(access);
fileName = accessory;
return true;
}
catch (Exception)
{
return false;
}
}
}
return false;
}
public string UploadPicFile(System.Web.UI.HtmlControls.HtmlInputFile Fupload)
{
//文件上传
if (Fupload.PostedFile.FileName == "" && TbPicUrl.Text == "")
{
return("");
}
string dir = DateTime.Now.ToString("yyyyMM");
if (!Directory.Exists(Server.MapPath("..\\Film_Poster\\") + dir))
{
Directory.CreateDirectory(Server.MapPath("..\\Film_Poster\\") + dir);
if (!Directory.Exists(Server.MapPath("..\\Film_Poster\\") + dir))
{
return("");
}
}
Random rd = new System.Random();
string filename;
string extname;
if (Fupload.PostedFile.FileName != "")
{
extname = Fupload.PostedFile.FileName.Substring(Fupload.PostedFile.FileName.LastIndexOf(".") + 1).ToUpper();
if ("JPG|GIF|BMP|PNG".IndexOf(extname) == -1)
{
return("");
}
filename = dir + "\\" + DateTime.Now.ToString("yyyyMM") + rd.Next(1000).ToString() + "." + extname;
Fupload.PostedFile.SaveAs(Server.MapPath("..\\Film_Poster\\") + filename);
return(filename);
}
if (TbPicUrl.Text != "")
{
return(TbPicUrl.Text);
}
return("");
}
public string uploadWord(System.Web.UI.HtmlControls.HtmlInputFile uploadFiles)
{
string fileName = uploadFiles.PostedFile.FileName;
int extendNameIndex = fileName.LastIndexOf(".");
string extendName = fileName.Substring(extendNameIndex);
string newName = "";
try
{
DateTime now = DateTime.Now;
newName = now.DayOfYear.ToString() + uploadFiles.PostedFile.ContentLength.ToString();
//Response.Write(System.Web.HttpContext.Current.Server.MapPath("~/wpic/" + newName + extendName));
//上传路径 指当前上传页面的同一级的目录下面的wordTmp路径
uploadFiles.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath("~/upload/" + newName + extendName));
}
catch
{
return("0");
}
return(System.Web.HttpContext.Current.Server.MapPath("~/upload/" + newName + extendName));
}
public string Up1(System.Web.UI.HtmlControls.HtmlInputFile File2, string Pa, string name)
{
//
// TODO: 在此处添加构造函数逻辑
//
if (File2.PostedFile.ContentLength.ToString() == "0")
{
return("0");
}
else
{
//获取文件名称
string ss;
ss = name + Path.GetExtension(File2.PostedFile.FileName);
string ss1 = Path.GetExtension(File2.PostedFile.FileName);
if (File2.PostedFile.ContentLength / 1024 > 10000)
{
return("1");
}
else
{
string ty = ss1;
if (ty == ".doc")
{
File2.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath(Pa) + ss);
s1 = "../Uploads/studentWork/" + ss;
return("3");
//Up= ss;
}
else
{
return("2");
}
}
}
}
private bool insertFile(System.Web.UI.HtmlControls.HtmlInputFile upload, string typeFile, string name)
{
HttpPostedFile p = upload.PostedFile;
Stream fs = p.InputStream;
byte[] dati = new byte[fs.Length];
fs.Read(dati, 0, (int)fs.Length);
fs.Close();
bool result = true;
int num = p.FileName.LastIndexOf('\\');
string fileInput = p.FileName.Substring(num + 1);
string[] estensione = fileInput.Split('.');
SAAdminTool.DocsPaWR.DocsPaWebService ws = new SAAdminTool.DocsPaWR.DocsPaWebService();
string[] amministrazione = ((string)Session["AMMDATASET"]).Split('@');
string idAmm = amministrazione[3];
string nomeFile = name + idAmm + "." + estensione[1];
ws.Timeout = System.Threading.Timeout.Infinite;
SAAdminTool.AdminTool.Manager.SessionManager sessionManager = new SAAdminTool.AdminTool.Manager.SessionManager();
try
{
result = insert(sessionManager.getUserAmmSession(), dati, nomeFile, ws.getpath(typeFile));
utils.InitImagePath.getInstance(idAmm).clear();
return(result);
}
catch (Exception e)
{
//Debugger.Write("Errore in DocsPaWS.asmx - metodo: insertFile", e);
return(false);
}
return(result);
}
public static bool IsAllowedExtension(HtmlInputFile hifile)
{
string strOldFilePath = "",strExtension = "";
//�����ϴ�����չ�������Ըijɴ������ļ��ж���
string[] arrExtension = { ".gif", ".GIF", ".JPG", ".jpg", ".JPEG", ".BMP", ".PNG", ".jpeg", ".bmp", ".png" };
if(hifile.PostedFile.FileName != string.Empty)
{
strOldFilePath = hifile.PostedFile.FileName;
//ȡ���ϴ��ļ�����չ��
strExtension = strOldFilePath.Substring(strOldFilePath.LastIndexOf("."));
//�жϸ���չ���Ƿ�Ϸ�
for(int i = 0; i< arrExtension.Length; i++)
{
if(strExtension.Equals(arrExtension[i]))
{
return true;
}
}
}
return false;
}
public string word2Html(System.Web.UI.HtmlControls.HtmlInputFile wordFilePath)
{
string filePath = uploadWord(wordFilePath);
Stream f = new FileStream(filePath, FileMode.Open);
Document doc = new Document(f);
string filename = System.DateTime.Now.Year.ToString() + System.DateTime.Now.Month.ToString() + System.DateTime.Now.Day.ToString() +
System.DateTime.Now.Hour.ToString() + System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString();
//被转换的html文档保存的位置
string ConfigPath = HttpContext.Current.Server.MapPath("~/upload/" + filename + ".htm");
doc.Save(ConfigPath, SaveFormat.Html);
Thread.Sleep(3000); //
f.Dispose();
this.GetHtmText(ConfigPath);
File.Delete(filePath);
File.Delete(ConfigPath);
return("/html");
}
public string UpLoadSoft(HtmlInputFile FilePicName, string FilePicPath)
{
string fileName = Path.GetFileName(FilePicName.PostedFile.FileName);
string str2 = Path.GetExtension(FilePicName.PostedFile.FileName).ToString();
bool flag = false;
B_SiteInfo info = new B_SiteInfo();
string softUploadType = info.GetInfoModel().SoftUploadType;
string[] strArray = softUploadType.Split(new char[] { '|' });
for (int i = 0; i < strArray.Length; i++)
{
if (strArray[i].ToLower() == str2.ToLower())
{
flag = true;
break;
}
}
if (!flag)
{
HttpContext.Current.Response.Write("<script>alert('上传软件格式只能够是：" + softUploadType + "');window.history.go(-1);</script>");
HttpContext.Current.Response.End();
}
if ((((FilePicName.PostedFile.ContentType == "text/asp") || (FilePicName.PostedFile.ContentType == "video/x-ms-asf")) || ((FilePicName.PostedFile.ContentType == "text/html") || (FilePicName.PostedFile.ContentType == "application/xml"))) || (FilePicName.PostedFile.ContentType == "text/plain"))
{
HttpContext.Current.Response.Write("<script>alert('上传文件格式不正确,请压缩后再上传');window.history.go(-1);</script>");
HttpContext.Current.Response.End();
}
string str4 = Function.GetFileName();
string str5 = DateTime.Now.ToString("yyyyMM");
string path = HttpContext.Current.Server.MapPath(FilePicPath) + str5 + "/";
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string filename = path + str4 + str2;
FilePicName.PostedFile.SaveAs(filename);
return ("/" + str5 + "/" + str4 + str2);
}
private void AddAttachControl()
{
string Template;
UDS.Components.DocumentFlow df = new UDS.Components.DocumentFlow();
Template = df.GetStyleTemplateEx(StyleID);
if(Template!="")
{
TableRow tr = new TableRow();
TableCell td = new TableCell();
TableCell tl = new TableCell();
TableCell tt = new TableCell();
tt.Text =" ";
tr.Cells.Add(tt);
td.Text = "<a href='" + Template + "' style='text-decoration: underline' titile='ģ������'>ģ��</a>:";
td.HorizontalAlign = HorizontalAlign.Right;
tr.Cells.Add(td);
System.Web.UI.HtmlControls.HtmlInputFile hif = new System.Web.UI.HtmlControls.HtmlInputFile();
hif.ID = "fileTemplate";
hif.Name = "fileTemplate";
hif.Style["width"] = "450px";
hif.Style["Class"] = "Input3";
tl.Controls.Add(hif);
tr.Cells.Add(tl);
tabDemo.Rows.Add(tr);
td = null;
tr = null;
}
df = null;
}
private void CreateUploadCell(TableRow row, int index)
{
using (TableCell cell = new TableCell())
{
using (HtmlInputFile file = new HtmlInputFile())
{
file.ID = "FileUpload" + index;
file.Attributes.Add("class", "hidden upload");
file.Name = "file";
cell.Controls.Add(file);
}
using (HtmlInputButton browseButton = new HtmlInputButton())
{
browseButton.ID = "BrowseButton" + index;
browseButton.Attributes.Add("class", "browse ui small blue button");
browseButton.Value = Titles.Browse;
cell.Controls.Add(browseButton);
}
row.Controls.Add(cell);
}
}
//允许以程序设计方式存取服务器上的HTML项目
public string Up(System.Web.UI.HtmlControls.HtmlInputFile File2, string Pa)
{
//
// TODO: 在此处添加构造函数逻辑
//
if (File2.PostedFile.ContentLength.ToString() == "0")
{
return("0");
}
else
{
//设置文件名称 获取指定路径字符串的扩展名
string ss;
ss = System.DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + DateTime.Now.Millisecond.ToString() + Path.GetExtension(File2.PostedFile.FileName);
string ty = File2.PostedFile.ContentType;
//指定存储路径
File2.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath(Pa) + ss);
s = ss;
return("3");
//Up= ss;
}
}
public static int UploadFile(Page page, HtmlInputFile file, string TargetDirectory, ref string NewFileName, string LimitFileTypeList)
{
if (!m000001(file, LimitFileTypeList))
{
return -101;
}
if (file.Value.Trim() == "")
{
return -1;
}
if (!TargetDirectory.EndsWith("/") && !TargetDirectory.EndsWith(@"\"))
{
TargetDirectory = TargetDirectory + "/";
}
string extension = Path.GetExtension(file.Value);
NewFileName = GetNewFileName(page, TargetDirectory, extension, "");
try
{
file.PostedFile.SaveAs(page.Server.MapPath(TargetDirectory + NewFileName));
}
catch
{
return -3;
}
return 0;
}
/// <summary>
/// �����ļ�
/// </summary>
private string UploadAtt()
{
HtmlForm FrmCompose = (HtmlForm)this.Page.FindControl("NewItem");
UDS.Components.BBSClass bbs = new UDS.Components.BBSClass();
string FileName = "";
string Extension = "";
string SavedName = "";
string TotalSavedName = "";
try
{
if(System.IO.Directory.Exists(Server.MapPath(".")+"\\Attachment"))
{
for (int i=0;i<FrmCompose.Controls.Count;i++)
{
if(FrmCompose.Controls [i].GetType().ToString()=="System.Web.UI.HtmlControls.HtmlInputFile")
{
HtmlInputFile hif = ((HtmlInputFile)(FrmCompose.Controls[i]));
if(hif.PostedFile.FileName.Trim()!="")
{
FileName = System.IO .Path.GetFileName(hif.PostedFile.FileName);
Extension = System.IO.Path.GetExtension(hif.PostedFile.FileName);
SavedName = bbs.InsertFile(FileName,Extension).ToString();
TotalSavedName += SavedName + Extension + ",";
hif.PostedFile.SaveAs(Server.MapPath(".")+"\\Attachment\\"+SavedName+Extension );
}
hif=null;
}
}
return(TotalSavedName);
}
else
{
System.IO.Directory.CreateDirectory(Server.MapPath(".")+"\\Attachment");
UploadAtt();
return(TotalSavedName);
}
}
catch(Exception ioex)
{
UDS.Components.Error.Log(ioex.ToString());
Server.Transfer("../../../Error.aspx");
return(TotalSavedName);
}
}
/// <summary>
/// �ϴ�Word�ĵ�
/// </summary>
/// <param name="inputFile"></param>
/// <param name="filePath"></param>
private string UpLoadFile(HtmlInputFile inputFile)
{
string fileName, fileExtension;
//�����ϴ�����
HttpPostedFile postedFile = inputFile.PostedFile;
fileName = System.IO.Path.GetFileName(postedFile.FileName);
fileExtension = System.IO.Path.GetExtension(fileName);
string phyPath = @"" + Server.MapPath("~/ ") + "UserFiles\\����(��ɾ)\\";
//�ж�·���Ƿ����,���������·��
DirectoryInfo upDir = new DirectoryInfo(phyPath);
if (!upDir.Exists)
{
upDir.Create();
}
//�����ļ�
try
{
postedFile.SaveAs(phyPath + fileName);
}
catch
{
}
return phyPath + fileName;
}
//上传文件并转换为html wordToHtml(wordFilePath)
///<summary>
///上传文件并转存为html
///</summary>
///<param name="wordFilePath">word文档在客户机的位置</param>
///<returns>上传的html文件的地址</returns>
public string wordToHtml(System.Web.UI.HtmlControls.HtmlInputFile wordFilePath)
{
MSWord.ApplicationClass word = new MSWord.ApplicationClass();
Type wordType = word.GetType();
MSWord.Documents docs = word.Documents;
// 打开文件
Type docsType = docs.GetType();
//应当先把文件上传至服务器然后再解析文件为html
string filePath = uploadWord(wordFilePath);
//判断是否上传文件成功
if (filePath == "0")
{
return("0");
}
//判断是否为word文件
if (filePath == "1")
{
return("1");
}
object fileName = filePath;
MSWord.Document doc = (MSWord.Document)docsType.InvokeMember("Open",
System.Reflection.BindingFlags.InvokeMethod, null, docs, new Object[] { fileName, true, true });
// 转换格式，另存为html
Type docType = doc.GetType();
string filename = System.DateTime.Now.Year.ToString() + System.DateTime.Now.Month.ToString() + System.DateTime.Now.Day.ToString() +
System.DateTime.Now.Hour.ToString() + System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString();
// 判断指定目录下是否存在文件夹，如果不存在，则创建
if (!Directory.Exists(Server.MapPath("~\\html")))
{
// 创建up文件夹
Directory.CreateDirectory(Server.MapPath("~\\html"));
}
//被转换的html文档保存的位置
string ConfigPath = HttpContext.Current.Server.MapPath("html/" + filename + ".html");
object saveFileName = ConfigPath;
/*下面是Microsoft Word 9 Object Library的写法，如果是10，可能写成：
* docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod,
* null, doc, new object[]{saveFileName, Word.WdSaveFormat.wdFormatFilteredHTML});
* 其它格式：
* wdFormatHTML
* wdFormatDocument
* wdFormatDOSText
* wdFormatDOSTextLineBreaks
* wdFormatEncodedText
* wdFormatRTF
* wdFormatTemplate
* wdFormatText
* wdFormatTextLineBreaks
* wdFormatUnicodeText
*/
docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod,
null, doc, new object[] { saveFileName, MSWord.WdSaveFormat.wdFormatFilteredHTML });
//关闭文档
docType.InvokeMember("Close", System.Reflection.BindingFlags.InvokeMethod,
null, doc, new object[] { null, null, null });
// 退出 Word
wordType.InvokeMember("Quit", System.Reflection.BindingFlags.InvokeMethod, null, word, null);
//转到新生成的页面
return("/" + filename + ".html");
}
/// <summary>
/// 上传Word文档
/// </summary>
/// <param name="inputFile"></param>
/// <param name="filePath"></param>
private string UpLoadFile(HtmlInputFile inputFile)
{
string fileName, fileExtension;
//建立上传对象
HttpPostedFile postedFile = inputFile.PostedFile;
fileName = System.IO.Path.GetFileNameWithoutExtension(postedFile.FileName);
fileExtension = System.IO.Path.GetExtension(postedFile.FileName);
typeLengthHF.Value = (fileExtension.Length - 1).ToString();
//上传图片保存Base路径 如果修改此路径需要同时修改图片地址替换路径(在212行附件)
string phyPath = Server.MapPath("~/") + "userfiles\\ImportWord\\" + DateTime.Now.ToString("yyyyMMdd") +"\\";
//判断路径是否存在,若不存在则创建路径
DirectoryInfo upDir = new DirectoryInfo(phyPath);
if (!upDir.Exists)
{
upDir.Create();
}
//保存文件
string saveFileAddress = phyPath + fileName + DateTime.Now.ToString("hhmmss") + fileExtension;
try
{
postedFile.SaveAs(saveFileAddress);
}
catch
{
ERRLabel.Visible = true;
ERRLabel.Text = "上传Word文件失败！";
}
return saveFileAddress;
}
/// <summary>
/// 上传一个图片文件，并保存到指定路径
/// </summary>
/// <param name="fileInput">The file input.</param>
/// <param name="fileName">Name of the file.</param>
public static void SaveAs(this HtmlInputFile fileInput, string fileName)
{
Validate(fileInput);
fileInput.PostedFile.SaveAs(fileName);
}
private static bool m000001(HtmlInputFile p0, string p1)
{
if (string.IsNullOrEmpty(p1))
{
return true;
}
string str = p0.PostedFile.ContentType.ToLower();
p1 = p1.Trim().ToLower();
foreach (string str2 in p1.Split(new char[] { ',' }))
{
if (!string.IsNullOrEmpty(str2))
{
string str3 = str2.Trim();
if (str.IndexOf(str3) >= 0)
{
return true;
}
}
}
return false;
}
/// <summary>
/// AddFileRow adds the Files Row
/// </summary>
/// <history>
/// [cnurse] 07/31/2006 created
/// </history>
private void AddFileAndUploadArea()
{
//Create Url Div
_pnlFile = new Panel {CssClass = "dnnFormItem"};
//Create File Label
_lblFile = new Label {EnableViewState = false};
_pnlFile.Controls.Add(_lblFile);
//Create Files Combo
_cboFiles = new DropDownList {ID = "File", DataTextField = "Text", DataValueField = "Value", AutoPostBack = true};
_cboFiles.SelectedIndexChanged += FileChanged;
_pnlFile.Controls.Add(_cboFiles);
_pnlLeftDiv.Controls.Add(_pnlFile);
//Create Upload Div
_pnlUpload = new Panel {CssClass = "dnnFormItem"};
//Create Upload Box
_txtFile = new HtmlInputFile();
_txtFile.Attributes.Add("size", "13");
_pnlUpload.Controls.Add(_txtFile);
_pnlLeftDiv.Controls.Add(_pnlUpload);
}
private ShopImage SaveAttachment(ShopProduct product, HtmlInputFile file)
{
ShopImage imgProductImage = new ShopImage();
if(file.PostedFile==null || file.PostedFile.FileName.Trim().Length==0 || file.PostedFile.ContentLength==0)
return null;
string sUpDir = Server.MapPath(UrlHelper.GetApplicationPath() + "/Modules/Shop/Attach/");
string filename = file.PostedFile.FileName;
if(!System.IO.Directory.Exists(sUpDir))
{
System.IO.Directory.CreateDirectory(sUpDir);
}
int pos = filename.LastIndexOfAny(new char[]{'/','\\'});
if (pos >= 0)
filename = filename.Substring(pos+1);
string newfilename = String.Format("{0}{1}.{2}.{3}", sUpDir, this._shopShop.Id , product.Id, filename);
file.PostedFile.SaveAs(newfilename);
imgProductImage.OrigImageName = filename;
imgProductImage.ShopImageName = newfilename;
imgProductImage.ImageSize = file.PostedFile.ContentLength;
imgProductImage.ContentType = file.PostedFile.ContentType;
imgProductImage.ProductId = product.Id;
try
{
this._module.SaveShopImage(imgProductImage);
}
catch(Exception ex)
{
throw new Exception("Unable to save image ",ex);
}
return imgProductImage;
}
/// <summary>
/// Uploads the user icon.
/// </summary>
/// <param name="fileInput">The file input.</param>
/// <param name="virDir">The vir dir.</param>
/// <param name="userid">The userid.</param>
public static void UploadUserIcon(this HtmlInputFile fileInput, string virDir, object userid)
{
UploadUserIcon(fileInput, virDir, userid, 75);
}
/// <summary>
/// 上传一个用户头像
/// </summary>
/// <param name="fileInput">The file input.</param>
/// <param name="savingPath">The saving path.</param>
/// <param name="scaleLength">Length of the scale.</param>
/// <param name="sMode">The s mode.</param>
public static void UploadUserIcon(this HtmlInputFile fileInput, string savingPath, int scaleLength, ScaleModes sMode)
{
System.Drawing.Image img = fileInput.ToImage();
img.Scale(savingPath, scaleLength, sMode);
}
/// <summary>
/// 将文件上传，返回一个流。
/// </summary>
/// <param name="fileInput">The file input.</param>
/// <returns></returns>
public static System.IO.Stream ToStream(this HtmlInputFile fileInput)
{
Validate(fileInput);
return(fileInput.PostedFile.InputStream);
}
/// <summary>
/// 上传一个图片文件，如果不是图片文件，则会出错
/// </summary>
/// <param name="fileInput">The file input.</param>
/// <returns></returns>
public static System.Drawing.Image ToImage(this HtmlInputFile fileInput)
{
return(System.Drawing.Image.FromStream(fileInput.PostedFile.InputStream));
}
public static int UploadFile(Page page, HtmlInputFile file, string TargetDirectory, ref string ShortFileName, bool OverwriteExistFile, string LimitFileTypeList)
{
string str2;
if (!m000001(file, LimitFileTypeList))
{
return -101;
}
try
{
string str = file.Value.Trim().Replace(@"\", @"\\");
str2 = str.Substring(str.LastIndexOf(@"\") + 1, (str.Length - str.LastIndexOf(@"\")) - 1);
ShortFileName = str2;
}
catch
{
return -1;
}
string path = page.Server.MapPath(TargetDirectory + str2);
if (System.IO.File.Exists(path) && !OverwriteExistFile)
{
return -2;
}
try
{
file.PostedFile.SaveAs(path);
}
catch
{
return -3;
}
return 0;
}
public static int UploadFile(Page page, HtmlInputFile file, string TargetDirectory, string FileName, bool OverwriteExistFile, string LimitFileTypeList)
{
if (!m000001(file, LimitFileTypeList))
{
return -101;
}
if (file.Value.Trim() == "")
{
return -1;
}
if (!TargetDirectory.EndsWith("/") && !TargetDirectory.EndsWith(@"\"))
{
TargetDirectory = TargetDirectory + "/";
}
string path = page.Server.MapPath(TargetDirectory + FileName);
if (System.IO.File.Exists(path) && !OverwriteExistFile)
{
return -2;
}
try
{
file.PostedFile.SaveAs(path);
}
catch
{
return -3;
}
return 0;
}
public string DoUploadByFileExtension(HtmlInputFile UploadBox, string path)
{ //, int Thumb_Size, int Image_Size){
string strFileName, strExtention;
//ensure file is not empty
if (UploadBox.PostedFile.ContentLength == 0)
{
pnlError.Visible = true;
lblError.Text = "Please upload a non-blank file.";
return null;
}
if ((UploadBox.PostedFile != null) && UploadBox.PostedFile.FileName.ToLower() != "none")
{
// Check file size (mustnt be 0)
HttpPostedFile myFile = UploadBox.PostedFile;
int nFileLen = myFile.ContentLength;
strFileName = Server.UrlDecode(Path.GetFileName(myFile.FileName));
strExtention = Path.GetExtension(myFile.FileName).ToLower();
bool isfile, isimage;
switch (strExtention.ToUpper())
{
//check the extension, must be an accepted file format
case ".DOC":case ".ZIP":case ".PDF":case ".TXT":case ".XLS":case ".DRW":case ".DWG":
case ".DXF":case ".PRT":case ".EPS":case ".ASM":case ".TIF":case ".PSD":
isfile = true;
isimage = false;
break;
//or an accepted image format
case ".GIF":case ".JPG":case "JPEG":case ".PNG":
isfile = false;
isimage = true;
break;
default:
//unacceptable file type
strFileName = "";
isfile = false;
isimage = false;
break;
}
if (strFileName.Trim().Length > 0)
{
// Read file into a data stream
byte[] data = new Byte[nFileLen];
// = New [Byte](nFileLen) {}
myFile.InputStream.Read(data, 0, nFileLen);
// Make sure a duplicate file doesnt exist. If it does, append incremental numbers
string tmpFileName = Path.GetFileNameWithoutExtension(myFile.FileName);
// Regex regex = new Regex("[0-9]+$", RegexOptions.IgnoreCase);
int tmpCount = 0;
// if (regex.IsMatch(tmpFileName))
// {
// tmpCount = Convert.ToInt32( regex.Match(tmpFileName).Value);
// }
// else
// {
// tmpCount++;
// }
while (File.Exists(Server.MapPath(path + strFileName)))
{
// strFileName = regex.Replace(tmpFileName, "");
tmpCount++;
strFileName = tmpFileName + "_" + tmpCount + strExtention;
}
if(isfile)
{
//file is a text format so simply save it to the directory
//myFile.SaveAs(Server.MapPath(path + strFileName));
pnlError.Visible = true;
lblError.Text = "Please upload Images only.";
return null;
}
else if(isimage)
{
//file is an image, create it in the directory
UploadImage(data, strExtention, path, strFileName);
}
else
{
//file was unacceptable, do nothing
pnlError.Visible = true;
lblError.Text = "The file you tried to upload is an invalid format.";
return null;
}
}
}
else
{
strFileName = "";
}
return (strFileName != "") ? path + strFileName : null;
}
public override void CreateChildControls()
{
// If user trying to visit settings screen, they must be logged on
if (_userAction == "settings" && LoggedOnUserID == 0)
RedirectToLoginPage();
// Alias text box
_aliasTextBox = new TextBox();
_aliasTextBox.ID = "_aliasTextBox";
_aliasTextBox.Width = Unit.Pixel(150);
_aliasTextBox.MaxLength = 100;
_aliasTextBox.CssClass = "WebSolutionFormControl";
// Alias validator
_aliasValidator = new ValidAlias();
_aliasValidator.ControlToValidate = "_aliasTextBox";
_aliasValidator.CssClass = "WebSolutionFormControl";
// Email entry row
_emailTextBox = new TextBox();
_emailTextBox.ID = "_emailTextBox";
_emailTextBox.Width = Unit.Pixel(150);
_emailTextBox.MaxLength = 100;
_emailTextBox.CssClass = "WebSolutionFormControl";
// Email validator
_emailValidator = new ValidEmail();
_emailValidator.ControlToValidate = "_emailTextBox";
_emailValidator.CssClass = "WebSolutionFormControl";
// CHANGED by Arthur Zaczek
/**
// Password entry row
_passwordTextBox = new TextBox();
_passwordTextBox.ID = "_passwordTextBox";
_passwordTextBox.Width = Unit.Pixel(150);
_passwordTextBox.MaxLength = 50;
_passwordTextBox.TextMode = TextBoxMode.Password;
_passwordTextBox.CssClass = "WebSolutionFormControl";
// Password validator
_passwordValidator = new ValidPassword();
_passwordValidator.ControlToValidate = "_passwordTextBox";
_passwordValidator.CssClass = "WebSolutionFormControl";
// Password confirm entry row
_confirmTextBox = new TextBox();
_confirmTextBox.ID = "_confirmTextBox";
_confirmTextBox.Width = Unit.Pixel(150);
_confirmTextBox.MaxLength = 50;
_confirmTextBox.TextMode = TextBoxMode.Password;
_confirmTextBox.CssClass = "WebSolutionFormControl";*/
// Confirm validator
_confirmValidator = new CompareValidator();
_confirmValidator.CssClass = "WebSolutionFormControl";
_confirmValidator.ControlToValidate = "_confirmTextBox";
_confirmValidator.ControlToCompare = "_passwordTextBox";
_confirmValidator.ErrorMessage = "Passwords must be identical.";
_confirmValidator.Display = ValidatorDisplay.Dynamic;
/* // Confirm required field validator
_confirmRequiredValidator = new RequiredFieldValidator();
_confirmRequiredValidator.CssClass = "WebSolutionFormControl";
_confirmRequiredValidator.ControlToValidate = "_confirmTextBox";
_confirmRequiredValidator.ErrorMessage = "Please enter a password.";
_confirmRequiredValidator.Display = ValidatorDisplay.Dynamic;*/
// Remember me check box
_rememberMeCheckBox = new CheckBox();
_rememberMeCheckBox.Text = "Remember me";
_rememberMeCheckBox.CssClass = "WebSolutionFormControl";
// Submit button
_submitButton = new Button();
_submitButton.Text = _userAction == "settings" ? "Save" : "Create Account";
_submitButton.Click += new System.EventHandler(SubmitButton_Click);
_submitButton.CssClass = "WebSolutionFormControl";
// Avatar
_inputFile = new HtmlInputFile();
_inputFile.ID = "_inputFile";
// Avatar validator
_avatarValidator = new ValidAvatar();
_avatarValidator.ControlToValidate = "_inputFile";
_avatarValidator.InputFile = _inputFile;
_avatarValidator.CssClass = "WebSolutionFormControl";
// Add child controls
Controls.Add(_aliasTextBox);
Controls.Add(_aliasValidator);
Controls.Add(_emailTextBox);
Controls.Add(_emailValidator);
// Controls.Add(_passwordTextBox);
// Controls.Add(_passwordValidator);
// Controls.Add(_confirmTextBox);
// Controls.Add(_confirmValidator);
// Controls.Add(_confirmRequiredValidator);
Controls.Add(_rememberMeCheckBox);
Controls.Add(_submitButton);
Controls.Add(_inputFile);
Controls.Add(_avatarValidator);
// Populate controls with user settings?
if (_userAction == "settings")
PopulateUserSettings();
}
/// <summary>
/// Uploads the user icon.
/// </summary>
/// <param name="fileInput">The file input.</param>
/// <param name="virDir">The vir dir.</param>
/// <param name="userid">The userid.</param>
/// <param name="scaleLength">Length of the scale.</param>
public static void UploadUserIcon(this HtmlInputFile fileInput, string virDir, object userid, int scaleLength)
{
UploadUserIcon(fileInput, virDir, userid, scaleLength, ScaleModes.Squre);
}
