public void ProcessRequest(HttpContext context)
{
//if (!LoginBLL.isLogin()) return;
string fileType = "all";
UploadFile upfile = new UploadFile();
upfile.fileflag = -3;
string jsonStr = UploadFileInfo.ToJson(upfile);
if (context.Request.Params["type"] != null && context.Request.Params["type"].ToString().Trim() != "")
{
fileType = context.Request.Params["type"];
}
try
{
}
catch (Exception ex)
{
context.Response.ContentType = "text/plain";
context.Response.Write(jsonStr);
}
}
public ActionResult FileUpload(int fileType = 0, bool InnerOrOut = false, string businessDir = "common", int uploadFrom = 0)
{
//接口参数如下
//string fileExt, int fileSize, int fileType = 0, bool InnerOrOut = true, string businessDir = "common", string originalName = null
string result = null;
try
{
HttpPostedFileBase file = Request.Files[0];//接收用户传递的文件数据.
if (file == null || file.ContentLength <= 0)
{
return(Json(new { Code = 0, Message = "文件不存在或者文件大小为0" }, JsonRequestBehavior.AllowGet));
}
string fileName = Path.GetFileName(file.FileName); //获取文件名
string fileExt = Path.GetExtension(fileName).ToLower(); //获取文件扩展名
string miniType = file.ContentType;
byte[] buffer = new byte[file.InputStream.Length];
uploadUrl = string.Format("{0}/File", FileServerUrl);
uploadUrl = string.Format("{0}?fileExt={1}&fileSize={2}&fileType={3}&InnerOrOut={4}&businessDir={5}&originalName={6}",
uploadUrl,
fileExt,
file.ContentLength,
fileType,
InnerOrOut,
businessDir,
Server.UrlEncode(fileName)
);
WebClient wc = new WebClient();
wc.Encoding = Encoding.UTF8;
wc.Headers.Add("Content-Type", "application/x-www-form-urlencoded");
file.InputStream.Read(buffer, 0, buffer.Length);
file.InputStream.Seek(0, SeekOrigin.Begin);
var data = wc.UploadData(uploadUrl, "Post", buffer);
result = Encoding.UTF8.GetString(data);
if (uploadFrom == (int)UploadFrom.UMEditor编辑器上传)
{
ResultResponse resultResponse = result.FromJson <ResultResponse>();
UploadFileInfo fileInfo = new UploadFileInfo();
if (resultResponse.Result != null)
{
fileInfo = resultResponse.Result.ToString().FromJson <UploadFileInfo>();
}
else
{
fileInfo.state = resultResponse.Message;
}
result = fileInfo.ToJson();
return(Content(result));
}
return(Content(result));
}
catch (Exception ex)
{
var webException = ex as WebException;
if (!webException.IsNull())
{
return(Content(new { Code = 400, Message = ex.Message }.ToJson()));
}
return(Content(new { Code = 0, Message = ex.Message }.ToJson()));
}
}
