webclient

问题 Using the link below, I wrote a code for my application. I am not able to get it right though, Please refer the link and help me ot with it... Uploading files to file server using webclient class The following is my code:- protected void Button1_Click(object sender, EventArgs e) { filePath = FileUpload1.FileName; try { WebClient client = new WebClient(); NetworkCredential nc = new NetworkCredential(uName, password); Uri addy = new Uri("\\\\192.168.1.3\\upload\\"); client.Credentials = nc;

问题 I am unfortunately at the mercy of an API that forces the reuse of parameter names in a POST call. The end result POST params look like this: ArgNameA: xyz ArgNameB: abc ArgNameC: 123 ArgNameD: LMN ArgNameC: 789 ArgNameD: JKL ArgNameC: ... ArgNameD: ... You get the idea. I'm currently using a NamedValueCollection and sending that to a WebClient to do the POST call. That works fine but when I try to reuse ArgNameC and ArgNameD over and over, it appears to recognize the names as already

问题 I'm trying to automate configuring a wireless router's SSID and Password via c# webclient. The router has no API that I know of. It's an unbranded chinese router. The web config seems to be the only option for configuration. It uses http-basic-authentication (you browse to the IP address of the router and get a generic dialog asking for username and password). I've used Wireshark to get the headers and form fields that the http-post requests use when I manually update the SSID and Password

问题 I am trying to upload files to a FileZilla FTP server. I have setup in my PC the server and I am using a simple C# script in order to upload files. It works properly when I run the script from the same machine. When I tried to run the script from another computer from the same or different LAN I got issues which are: (not logged in) (ClientIP)> USER userID (not logged in) (ClientIP)> 331 Password required for userID (not logged in) (ClientIP)> PASS *************** userID (ClientIP)> 230

问题 I am writing test harness to test a HTTP Post. Test case would send 8 http request using UploadValuesAsync in webclient class in 10 seconds interval. It sleeps 10 seconds after every 8 request. I am recording start time and end time of each request. When I compute the average response time. I am getting around 800 ms. But when I run this test case synchronously using UploadValues method in web client I am getting average response time 250 milliseconds. Can you tell me why is difference

问题 hello i have a simple file upload with just one extra post parameter which is imgtitle . it's used to rename the image after it's been transferred to the upload location on the server. PHP: <?php $imgtitle = $_POST['title']; $current_image=$_FILES['file']['name']; $extension = substr(strrchr($current_image, '.'), 1); $new_image = $imgtitle. "." . $extension; $destination="uploads/".$new_image; $action = copy($_FILES['file']['tmp_name'], $destination); echo "--".$imgtitle."--"; ?> the upload

问题 I have some client side code that uploads an Outlook email to a document library and as long as the path is pointing to the root of the doc library it works just fine. @"https://<server>/sites/<subweb>/<customer>/<teamweb>/<Documents>/" + docname; is the projectUrl in this function : public bool SaveMail(string filepath, string projectUrl) { try { using (WebClient webclient = new WebClient()) { webclient.UseDefaultCredentials = true; webclient.UploadFile(projectUrl, "PUT", filepath); } }

问题 Well I am using the WebClient.DownloadString in order to scrap a webpage unfortunately the DownloadString gets me the page source without the CSS and JS updates (which are made in the internet explorer while page loads). So I was wondering how can I use WebClient to load the whole page the same way internet explorer or WebBrowser control does ? (with the css and js code injections) 回答1: So I was wondering how can I use WebClient to load the whole page the same way internet explorer or

问题 i try to use a allready there PHPSESSID as a cookie. I got them freh from Firefox, so the ID is 100% correct, but the result is everytime the site for login, not the requested site. String site = ""; WebClient client = new WebClient(); client.Headers.Add(HttpRequestHeader.Cookie, "PHPSESSID=fa90a8305a378254aefc371f875a86b2"); result = client.DownloadString(site); what do I wrong? 回答1: I am not familiar with WebClient or what language you are writing this in. .NET? Either way, there is always

问题 I want to login to a website (http://www.orkut.com) through com.gargoylesoftware.htmlunit.WebClient But when I click on the "Submit" button, it doesn't take me to the expected page that should come after login. Instead it returns the same login page again. In clear sense, there is some problem in login. When I try the same code with sites that doen't have javascript, it works fine so I think I am not able to handle scripts. I am trying using the follwoing code: public static void main(String[