<system.web>
<httpRuntime requestValidationMode="2.0" maxRequestLength="1024000"/>
</system.web>
public string UploadFilesToRemoteUrl(string url, string[] files, NameValueCollection formFields = null)
{
string boundary = "----------------------------" + DateTime.Now.Ticks.ToString("x");
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.ContentType = "multipart/form-data; boundary=" +
boundary;
request.Method = "POST";
request.KeepAlive = true;
Stream memStream = new System.IO.MemoryStream();
var boundarybytes = System.Text.Encoding.ASCII.GetBytes("\r\n--" +
boundary + "\r\n");
var endBoundaryBytes = System.Text.Encoding.ASCII.GetBytes("\r\n--" +
boundary + "--");
string formdataTemplate = "\r\n--" + boundary +
"\r\nContent-Disposition: form-data; name=\"{0}\";\r\n\r\n{1}";
if (formFields != null)
{
foreach (string key in formFields.Keys)
{
string formitem = string.Format(formdataTemplate, key, formFields[key]);
byte[] formitembytes = System.Text.Encoding.UTF8.GetBytes(formitem);
memStream.Write(formitembytes, 0, formitembytes.Length);
}
}
string headerTemplate =
"Content-Disposition: form-data; name=\"{0}\"; filename=\"{1}\"\r\n" +
"Content-Type: application/octet-stream\r\n\r\n";
for (int i = 0; i < files.Length; i++)
{
memStream.Write(boundarybytes, 0, boundarybytes.Length);
var header = string.Format(headerTemplate, "uplTheFile", files[i]);
var headerbytes = System.Text.Encoding.UTF8.GetBytes(header);
memStream.Write(headerbytes, 0, headerbytes.Length);
using (var fileStream = new FileStream(files[i], FileMode.Open, FileAccess.Read))
{
var buffer = new byte[1024];
var bytesRead = 0;
while ((bytesRead = fileStream.Read(buffer, 0, buffer.Length)) != 0)
{
Response.Write("bytesRead: " + bytesRead.ToString() + "<br>");
memStream.Write(buffer, 0, bytesRead);
}
}
}
memStream.Write(endBoundaryBytes, 0, endBoundaryBytes.Length);
request.ContentLength = memStream.Length;
using (Stream requestStream = request.GetRequestStream())
{
memStream.Position = 0;
byte[] tempBuffer = new byte[memStream.Length];
memStream.Read(tempBuffer, 0, tempBuffer.Length);
memStream.Close();
requestStream.Write(tempBuffer, 0, tempBuffer.Length);
}
try
{
using (var response = request.GetResponse())
{
Stream stream2 = response.GetResponseStream();
StreamReader reader2 = new StreamReader(stream2);
return reader2.ReadToEnd();
}
}
catch (Exception ex)
{
return (ex.ToString());
throw;
}
}
namespace WWW.Controllers
{
public class UploadController : Controller
{
// GET: Upload
public void Index(string Filename)
{
//Create a stream for the file
Stream stream = null;
//This controls how many bytes to read at a time and send to the client
int bytesToRead = 10000;
// Buffer to read bytes in chunk size specified above
byte[] buffer = new Byte[bytesToRead];
string url = "http://admin-dev.nanya.bike.idv.tw/newnanyaback/Upload/" + Filename;
// The number of bytes read
try
{
//Create a WebRequest to get the file
HttpWebRequest fileReq = (HttpWebRequest)HttpWebRequest.Create(url);
//Create a response for this request
HttpWebResponse fileResp = (HttpWebResponse)fileReq.GetResponse();
if (fileReq.ContentLength > 0)
fileResp.ContentLength = fileReq.ContentLength;
//Get the Stream returned from the response
stream = fileResp.GetResponseStream();
// prepare the response to the client. resp is the client Response
var resp = HttpContext.Response;
if (Filename.ToLower().EndsWith(".png") ||
Filename.ToLower().EndsWith(".jpg") ||
Filename.ToLower().EndsWith(".jpeg") ||
Filename.ToLower().EndsWith(".gif")
)
{
resp.ContentType = "image";
}
else
{
//Indicate the type of data being sent
resp.ContentType = "application/octet-stream";
//Name the file
resp.AddHeader("Content-Disposition", "attachment; filename=\"" + HttpUtility.UrlEncode(Filename, Encoding.UTF8) + "\"");
}
resp.AddHeader("Content-Length", fileResp.ContentLength.ToString());
int length;
do
{
// Verify that the client is connected.
if (resp.IsClientConnected)
{
// Read data into the buffer.
length = stream.Read(buffer, 0, bytesToRead);
// and write it out to the response's output stream
resp.OutputStream.Write(buffer, 0, length);
// Flush the data
resp.Flush();
//Clear the buffer
buffer = new Byte[bytesToRead];
}
else
{
// cancel the download if client has disconnected
length = -1;
}
} while (length > 0); //Repeat until no data is read
}
finally
{
if (stream != null)
{
//Close the input stream
stream.Close();
}
}
}
}
}
<Item time="2016-01-11T05:39:01" page="/fr/iconic-bright-cushion-spf-50-pa-nude-perfection-compact-foundation/p/5490/c/30"
url="http://www.shopunt.com/fr/iconic-bright-cushion-spf-50-pa-nude-perfection-compact-foundation/p/5490/c/30?utm_source=edm&utm_medium=email&utm_content=20160107_cushion_4&utm_campaign=makeup&OutAD_Id=5825" username="Not Member" browserName="Chrome" browserVersion="34.0" userAgent="Mozilla/5.0 (Linux; Android 5.1.1; SAMSUNG SM-N915FY Build/LMY47X) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/2.1 Chrome/34.0.1847.76 Mobile Safari/537.36" RemoteIP="37.160.206.7" Ref="No Ref" RequestType="GET" Ver="3">
<ErrMsg>
</ErrMsg>
<ErrStack> 於 System.Web.CachedPathData.ValidatePath(String physicalPath)
於 System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)</ErrStack>
<Post>
</Post>
<Cookie>
</Cookie>
</Item>
originalEvent, which is the event object that the browser itself created. jQuery wraps this native event object with some useful methods and properties, but in some instances, you'll need to access the original event via event.originalEvent for instance. This is especially useful for touch events on mobile devices and tablets.// 這是用滾輪放大縮小圖片 (此範例firefox不支援)
$("#imgProductBig").bind("mousewheel", function (ev) {
var delta = ev.originalEvent.wheelDelta > 0 ? 1 : -1;
if (delta > 0 && zoomValue < 150) {
zoomValue += 10;
}
else if (delta < 0 && zoomValue > 50) {
zoomValue -= 10;
}
$(this).css("zoom", zoomValue + '%');
return false;
});
row["SDate"] = "2015-04-01";
row["EDate"] = "2015-04-01";
(row["SDate"] == row["EDate"]) ==> false
(row["SDate"].Equals(row["EDate"])) ==> true
(row["SDate"].ToString() == row["EDate"].ToString()) ==> true
錯誤訊息：
ALTER DATABASE is not permitted while a database in in the Restoring state.
ALTER DATABASE statement failed. (Microsfot SQL, Error 5052).
RESTORE DATABASE [資料庫名稱]
WITH RECOVERY;
應用程式: w3wp.exe
Framework 版本: v4.0.30319
描述: 處理序已終止，因為有未處理的例外狀況。
例外狀況資訊: System.Exception
堆疊:
於 UW.SQL.DTFromSQL(System.String, System.String)
於 UW.SQL.DTFromSQL(System.String, System.Data.SqlClient.SqlConnection ByRef, Boolean)
於 SHOPUNT.DB.Product.RebuildNotStopProducDT()
於 System.Threading.ExecutionContext.runTryCode(System.Object)
於 System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode, CleanupCode, System.Object)
於 System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
於 System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
於 System.Threading.ThreadHelper.ThreadStart()
---------------------------------------------------------------------------------------------------------------------------------------
失敗的應用程式名稱: w3wp.exe，版本: 7.5.7601.17514，時間戳記: 0x4ce7afa2
失敗的模組名稱: KERNELBASE.dll，版本: 6.1.7601.18229，時間戳記: 0x51fb1677
例外狀況碼: 0xe0434352
錯誤位移: 0x000000000000940d
失敗的處理程序識別碼: 0x57c4
失敗的應用程式開始時間: 0x01d012faf33398f8
失敗的應用程式路徑: c:\windows\system32\inetsrv\w3wp.exe
失敗的模組路徑: C:\Windows\system32\KERNELBASE.dll
報告識別碼: 90ad2f4d-7f89-11e4-8ad2-e41f13b7d81e