http-post

问题 Here is the code: String Surl = "http://mysite.com/somefile"; String charset = "UTF-8"; query = String.format("param1=%s&param2=%s", URLEncoder.encode("param1", charset), URLEncoder.encode("param2", charset)); HttpURLConnection urlConnection = (HttpURLConnection) new URL(Surl + "?" + query).openConnection(); urlConnection.setRequestMethod("POST"); urlConnection.setDoOutput(true); urlConnection.setUseCaches(false); urlConnection.setAllowUserInteraction(false); urlConnection.setRequestProperty(

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 months ago . Folks, I need to accomplish some sophisticated web crawling. The goal in simple words: Login to a page, enter some values in some text fields, click Submit, then extract some values from the retrieved page. What is the best approach? Some Unit testing 3rd party lib? Manual

问题 Is it possible to POST some XML data i have as string as file input type from a html form. The case is i have a form like form action="target.php" method="post" enctype="multipart/form-data"> <input type="file" name="file" id="file"><br> <input type="submit" name="submit" value="Submit"> </form> I have some xml data as string in my javascript code and i want to sent that string from the form as if it was uploading as a file with the file input tag Thanks 回答1: If your browsers supports

问题 I have been following the SportsStore example project in Apress Pro ASP.NET MVC 3 Framework book and trying to apply the concepts to my application. One area that is bugging me is that in the sample, I can add an image to a product and it gets saved to the database, but if I edit any given product, without uploading a new image for it, the image data is cleared out. I want to be able to edit a product, but if the image data returned from the HTTP post is null, that I want Entity Framework to

问题 I want to send my UITextfields data to a server. I want to post data but the server showing error message to me. Please check my code: ... NSURL *url=[NSURL URLWithString:@"http://projectsatseoxperts.net.au/fishing/api/postRegister.php"]; NSString *post =[[NSString alloc] initWithFormat:@"FirstName=%@&LastName=%@userName=%@&Email=%@Phone=%@&Address=%@Password=%@&ConfirmPassword=%@", txt_firstname.text,txt_lastname.text,txt_username.text,txt_email.text,txt_phone.text,txt_address.text,txt

问题 I have a model that looks like this: Business - Branch - Phone(*) - Phone Type - Number - Opening hours (*) - Days in week - Working period (*) - From time - To time - Custom field (*) - Name - Value - Address - Address line - City - State - Zip - Yada yada I created Editor Template s for each of the class types above. I want to have a common Business editor template with a submit form that posts the entire structure to a single action and saves it, both for an existing or new entity. Is

问题 Hi i just want to use a simple function, http post to post my date to a page.I want the server be able to fetch the date i post. import { Component, OnInit } from '@angular/core'; import { MarginServcies } from '../../services/MarginService'; import { Response } from '@angular/http'; import { Http} from '@angular/http'; //import { Ng2SmartTableModule, LocalDataSource } from 'ng2-smart-table'; @Component({ selector: 'margin', template: require('./margin.component.html') }) export class

问题 Genaral practice is when you login, or do something else that requires your username and password, you send it in the body of post request. Also for added security https should be used. In get request these parameters are sent as a part of URL. But in https both body and headers are encrypted, as i understand. So in theory, whether you use https post or get for sending, your data are safe..., in one case attacker will have to decript your header and in other your body. So my question is, if

问题 I want to submit a form manually after some complicated checks. Because checks involve user interaction, the whole check process is not done synchronously. Here is the scenario: User clicks a button (an HTML <button id='button-id'> tag) I prevent the default action of the button (which is the form submission) I do a complicated check. Somewhere in the check process, I show a dialog and wait for the user to respond (here, the original check function proceeds and returns) I provide a callback

问题 I want to test my REST-Service using the RestEasy Client Framework. In my application I am using Basic Authentication. According to the RestEasy documentation I am using the org.apache.http.impl.client.DefaultHttpClient to set the Credentials for Authentication. For an HTTP-GET Request this works fine, I am authorized and I get the result Response which I wanted. But what if I want to make a HTTP-Post/HTTP-Put with an Java Object (in XML) in the HTTP-Body of the Request? Is there a way to