http-post

问题 I have created web service call using java below code. Now I need to make delete and put operations to be perform. URL url = new URL("http://example.com/questions"); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setDoOutput(true); conn.setRequestMethod( "POST" ); conn.setRequestProperty("Content-Type", "application/json"); OutputStream os = conn.getOutputStream(); os.write(jsonBody.getBytes()); os.flush(); When I add below code to perform DELETE action it gives

问题 I have created web service call using java below code. Now I need to make delete and put operations to be perform. URL url = new URL("http://example.com/questions"); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setDoOutput(true); conn.setRequestMethod( "POST" ); conn.setRequestProperty("Content-Type", "application/json"); OutputStream os = conn.getOutputStream(); os.write(jsonBody.getBytes()); os.flush(); When I add below code to perform DELETE action it gives

问题 I'm stuck in a problem which can't be that complicated, but I'm just not getting things right. Assuming I've got two Models: class Notification < ActiveRecord::Base belongs_to :device validates :number, presence: true end and class Device < ActiveRecord::Base belongs_to :user has_many :notifications, :dependent => :destroy //rest omitted for brevity end with nested routes like so: resources :devices do resources :notifications end and a notifications controller like so: class

问题 Here is my code HttpClient httpClient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost("http://www.hugosys.in/www.nett-torg.no/api/rpcs/uploadfiles/?"); File file = new File("/mnt/sdcard/xperia.png"); FileBody fileBody = new FileBody(file); MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE); reqEntity.addPart("post_id", new StringBody("906")); reqEntity.addPart("user_id", new StringBody("1")); reqEntity.addPart("files", fileBody); httpPost

问题 I am completely lost, I am trying to send a photo via an android app to a php webpage. Theoritically everything should be right but the destination data is corrupted or something I don't know... I can get the post data, I tried with a simple string it worked fine but with a heavy file the data seems corrupted. public class EncodingAndSending extends Thread{ ShareOnMyWebSiteActivity mycontext; ContentResolver cr; Uri uri; public Handler mainHandler,sHandler; public EncodingAndSending

问题 I am redirecting the view from [HttpPost] method to [HttpGet] method. I have gotten it to work, but want to know if this is the best way to do this. Here is my code: [HttpPost] public ActionResult SubmitStudent() { StudentViewModel model = TempData["model"] as StudentResponseViewModel; TempData["id"] = model.Id; TempData["name"] = model.Name; return RedirectToAction("DisplayStudent"); } [HttpGet] public ActionResult DisplayStudent() { ViewData["id"] = TempData["id"]; ViewData["name"] =

问题 The following code is intended to do a purely ajax POST request, instead it seems to do the POST via ajax and then the browser navigates to the response. The HTML... <div id="bin"> <form class="add" method="post" action="/bin/add/"> <p>I'm interested! Save for later.</p> <input type="hidden" name="product_id" value="23423"> <input type="submit" value="Save"> </form> <form style="display:none;" class="remove" method="post" action="/bin/remove/"> <p>I changed my mind--I'm not interested.</p>

问题 This behavior is making me wonder about my sanity.. I have a form that has two places that accept input, let's call them ValueA and ValueB. The user can enter a value in either one and the form submits. <div id="MyUpdateTarget"> <% using (Ajax.BeginForm("MyControllerAction", new AjaxOptions { UpdateTargetId = "MyUpdateTarget" })) { %> <%=Html.TextBox("ValueA", Model.ValueA, new Dictionary<string, object> { { "onchange", "$('#SubmitButton').click(); return false;" }, }) %> <%=Html.TextBox(

问题 I want to sent a simple POST request with one actual parameter: @POST("/token") @FormUrlEncoded void extendSession(@Field("refresh_token")final String refreshToken); But this request should also send some constant values requested by the server such as client_id , client_secret and grant_type which are constant and should not be part of the application API. What is the best way to do this? 回答1: It is matter of your approach. If you have the constants you can build a default Map of values

问题 I have the following basic code which i use to post a plsql json request. The webservice getting executed doesnt have any response as it is simply for carrying out a certain task. But each time i execute the block, i get the status code 400 from Apache Tomcat. Where is it that i am going wrong? declare http_resp utl_http.resp; http_req utl_http.req; json_msg VARCHAR2(500); begin http_req := utl_http.begin_request('http://192.168.1.194:8080/NotificationApp/sendNotification.rest', 'POST'); utl