public void ProcessRequest(HttpContext context)
{
//context.Response.ContentType = "text/plain";
//context.Response.Write("Hello World");
HttpPostedFile imgFile = context.Request.Files["imgFile"];
if (imgFile == null || imgFile.ContentLength == 0)
{
showError(context, "请选择文件。");
}
string dirName = context.Request.QueryString["dir"];
if (String.IsNullOrEmpty(dirName))
{
dirName = "image";
}
try
{
if (ufh == null)
{
ufh = new WebHelper.UploadFilesHelper();
}
string fileUrl = ufh.Upload(imgFile, "HtmlEditorFiles/" + dirName + "");
Hashtable hash = new Hashtable();
hash["error"] = 0;
hash["url"] = fileUrl.TrimStart('~');
context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
context.Response.Write(JsonMapper.ToJson(hash));
context.ApplicationInstance.CompleteRequest();
}
catch (Exception ex)
{
showError(context, ex.Message);
}
}
public void ProcessRequest(HttpContext context)
{
//context.Response.ContentType = "text/plain";
//context.Response.Write("Hello World");
HttpPostedFile imgFile = context.Request.Files["imgFile"];
if (imgFile == null || imgFile.ContentLength == 0)
{
showError(context, "请选择文件。");
}
string dirName = context.Request.QueryString["dir"];
if (String.IsNullOrEmpty(dirName))
{
dirName = "image";
}
try
{
if (ufh == null)
{
ufh = new WebHelper.UploadFilesHelper();
}
string fileUrl = ufh.Upload(imgFile, "HtmlEditorFiles/" + dirName + "");
Hashtable hash = new Hashtable();
hash["error"] = 0;
hash["url"] = fileUrl.TrimStart('~');
context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
context.Response.Write(JsonMapper.ToJson(hash));
context.ApplicationInstance.CompleteRequest();
}
catch (Exception ex)
{
showError(context, ex.Message);
}
//String aspxUrl = context.Request.Path.Substring(0, context.Request.Path.LastIndexOf("/") + 1);
////文件保存目录路径
//String savePath = "../attached/";
////文件保存目录URL
//String saveUrl = aspxUrl + "../attached/";
////定义允许上传的文件扩展名
//Hashtable extTable = new Hashtable();
//extTable.Add("image", "gif,jpg,jpeg,png,bmp");
//extTable.Add("flash", "swf,flv");
//extTable.Add("media", "swf,flv,mp3,wav,wma,wmv,mid,avi,mpg,asf,rm,rmvb");
//extTable.Add("file", "doc,docx,xls,xlsx,ppt,htm,html,txt,zip,rar,gz,bz2");
////最大文件大小
//int maxSize = 1000000;
//this.context = context;
//HttpPostedFile imgFile = context.Request.Files["imgFile"];
//if (imgFile == null)
//{
// showError("请选择文件。");
//}
//String dirPath = context.Server.MapPath(savePath);
//if (!Directory.Exists(dirPath))
//{
// showError("上传目录不存在。");
//}
//String dirName = context.Request.QueryString["dir"];
//if (String.IsNullOrEmpty(dirName))
//{
// dirName = "image";
//}
//if (!extTable.ContainsKey(dirName))
//{
// showError("目录名不正确。");
//}
//String fileName = imgFile.FileName;
//String fileExt = Path.GetExtension(fileName).ToLower();
//if (imgFile.InputStream == null || imgFile.InputStream.Length > maxSize)
//{
// showError("上传文件大小超过限制。");
//}
//if (String.IsNullOrEmpty(fileExt) || Array.IndexOf(((String)extTable[dirName]).Split(','), fileExt.Substring(1).ToLower()) == -1)
//{
// showError("上传文件扩展名是不允许的扩展名。\n只允许" + ((String)extTable[dirName]) + "格式。");
//}
////创建文件夹
//dirPath += dirName + "/";
//saveUrl += dirName + "/";
//if (!Directory.Exists(dirPath))
//{
// Directory.CreateDirectory(dirPath);
//}
//String ymd = DateTime.Now.ToString("yyyyMMdd", DateTimeFormatInfo.InvariantInfo);
//dirPath += ymd + "/";
//saveUrl += ymd + "/";
//if (!Directory.Exists(dirPath))
//{
// Directory.CreateDirectory(dirPath);
//}
//String newFileName = DateTime.Now.ToString("yyyyMMddHHmmss_ffff", DateTimeFormatInfo.InvariantInfo) + fileExt;
//String filePath = dirPath + newFileName;
//imgFile.SaveAs(filePath);
//String fileUrl = saveUrl + newFileName;
//Hashtable hash = new Hashtable();
//hash["error"] = 0;
//hash["url"] = fileUrl;
//context.Response.AddHeader("Content-Type", "text/html; charset=UTF-8");
//context.Response.Write(JsonMapper.ToJson(hash));
//context.Response.End();
}
