http-get

问题 I am retrieving the whole html and javascript of a page I get from an HttpGet. I can successfully get the Html and the Javascript. When I try and load it into the web view, the web view gives me "Page not available" and shows the html and javascript that was to be loaded in a really weird format with percentages in between the elements. I am positive the html and javascript is being downloaded and in the shape of an Html page. I have also enabled javascript in the web view. What could be

问题 I have created a dropdown with name department using the mat-selec t and applied filter for the dropdown. I created a service with name accountdetail from which i can fetch data from a json file into the department dropdown. I have implemented the table using angular materials mat-table component and i want fetch data from the same service in to my table. Below shown is my accountdetail.service.ts import { Injectable } from '@angular/core'; import { Http } from '@angular/http'; import 'rxjs

问题 I want to use a collection of nested objects in a query string like public class Range { public decimal From {get;set}, public decimal To {get;set} } public class SearchParams { public IEnumerable<Range> Sizes {get;set;} } I know that better to use POST for this but I can't change an existing contract because of backward compatibility So the question - Is there any option to pass it in a query string? or pass it as a string and to parse it in server 回答1: Suppose you action method receives a

问题 I'm working on a module for a project where HTTP GET requests are used to retrieve some XML data, which is then converted to another format and send to a sub-system. The code I have written so far is below: CMakeLists.txt: project(HttpDemo) cmake_minimum_required(VERSION 2.8) set(CMAKE_BUILD_TYPE Debug) #find_package(Qt5Widgets) find_package(Qt5Core) find_package(Qt5Network) set(CMAKE_AUTOMOC ON) set(CMAKE_INCLUDE_CURRENT_DIR ON) aux_source_directory(. SRC_LIST) add_executable(${PROJECT_NAME}

问题 i'm trying to do an HTTP-Get request to get users on my database. After the data return from the request i use SwiftyJson library to get the users. But, one of the users in his name contains the character "ò" and i received this error: Optional(Error Domain=NSCocoaErrorDomain Code=3840 "Unable to convert data to string around character 208." UserInfo={NSDebugDescription=Unable to convert data to string around character 208.}) Here is my code: func makeHTTPGetRequest(path: String, onCompletion

问题 I have a an app that should send a GET request to a URL and send some cookies along with it. I've been looking at a few code examples for BasicCookieStore and Cookie classes, but I'm not able to figure out how to use them. Can anyone point me in the right direction? 回答1: To use cookies you need something along the lines of: CookieStore cookieStore = new BasicCookieStore(); DefaultHttpClient httpclient = new DefaultHttpClient(); HttpContext ctx = new BasicHttpContext(); ctx.setAttribute

问题 After being confused about how to do so (as can be seen here and here, I am now successfully connecting to my server app and the appropriate RESTful method with this code: public void onFetchBtnClicked(View v){ if(v.getId() == R.id.FetchBtn){ Toast.makeText(getApplicationContext(), "You mashed the button, dude.", Toast.LENGTH_SHORT).show(); new CallAPI().execute("http://10.0.2.2:28642/api/Departments/GetCount?serialNum=4242"); } } public static class CallAPI extends AsyncTask<String, String,

问题 I have tried to pass array data to the PHP script with request: script.php?page=7&filter[key]=value but didn't receive it in the script. Can I do so and if no - how can I pass array with HTTP GET? 回答1: You can definitely pass array from url and to get the value on php page, $testvar = $_GET['filter']; echo $testvar['key']; and just out of curiosity i tried to $_GET['filter']['value'] and it too worked !!! and if you want to pass multiple array vals, you can use http_build_query 回答2: Yes you

问题 I'm trying to use the simplest possible code for calling a Web API REST method from an Android app, and the code that I found here looked very promising: public String callWebService(String requestUrl) { String deviceId = "Android Device"; HttpClient httpclient = new DefaultHttpClient(); HttpGet request = new HttpGet(requestUrl); request.addHeader("deviceId", deviceId); ResponseHandler handler = new BasicResponseHandler(); String result = ""; try { result = httpclient.execute(request, handler

问题 I am creating a app in android 4.0.3 i.e ICS version, which connects to the server when client gets login into the app.I am trying to get status of an client when he gets online or offline through server & seen onto the app screen.I am unable to proceed. Can anyone say me: Is it possible to get the status of an user through server? 1-- How to proceed for first step...? 2-- How should I get a response from the server that the client is connected & viewed to other client example - when we login