http-post | 易学教程

asp.NET login using HTTP post method with jsoup

阅读更多关于 asp.NET login using HTTP post method with jsoup

问题 I am recently trying to develop a android app for my school friends so they do not have to use a web browser but an simple app to check their updated grades and exam schedule but since the school wont give permission to use their DB the only method is to do HTML parsing. so I found this library Jsoup and an example and started writing my own code but it always brings me the page source of login in page (It doesnt log in at all) public Document getHTMLsoure() { Document doc=null; try { doc =

How to upload file with relative path [duplicate]

阅读更多关于 How to upload file with relative path [duplicate]

This question already has answers here : Closed 7 years ago . Possible Duplicate: java.lang.IllegalArgumentException: contains a path separator I am trying to upload a file from my sdcard, file path url="sdcard/Folder/test.doc". I am using the following code to upload to server. String url = path.getText().toString(); FileInputStream fis = openFileInput(url); It is giving me error : FATAL EXCEPTION: main 10-19 01:19:39.480: E/AndroidRuntime(7459): java.lang.IllegalArgumentException: File /sdcard/download/ABC.pdf contains a path separator. Can some one please tell me how to get it done?

How do you to implement Android 4.0 Restful, HTTP post request

阅读更多关于 How do you to implement Android 4.0 Restful, HTTP post request

问题 Since they changed the way we make HTTP request in the latest Android SDK, I have not been able to find a tutorial that shows how to make HTTP post request. Especially for login. So I would like to see a some code examples that show how to implement an HTTP post request, and deals with the cookies. And if possible, I would also like to see a code example for https://security.stackexchange.com/questions/4302/how-to-implement-a-remember-me-on-a-mobile-app Thank you. 回答1: Library used: http:/

net::ERR_EMPTY_RESPONSE from PHP in AngularJs

阅读更多关于 net::ERR_EMPTY_RESPONSE from PHP in AngularJs

问题 I have payment section in my PHP project where payment response from the API is displayed in the frond-end using AngularJs. CURL is used for calling payment API from PHP end. After getting the response from payment API, I am updating the Database accordingly. The issue what i found is, I haven't continuously getting the API response in the angular side even-if all the backed functionalities are working properly. I have checked with many browser network tab, but in every failure case i have't

Download CSV File by posting JSON data in ASP.NET MVC

阅读更多关于 Download CSV File by posting JSON data in ASP.NET MVC

问题 In ASP.NET MVC, I am trying to download a file via a post and sending JSON data. This JSON data are filters for the data being displayed on the page via knockout.js. The critieria object is always null. How can I download a file, by sending post data via javascript or a form post? Ive accomplished an ajax download by using a GET, but now I have extra data, like arrays I need to post. Form <form method="POST" action="@Model.ExportUrl" > <input type="hidden" name="criteria" data-bind="value: ko

post viewmodel with IList to controller post method

阅读更多关于 post viewmodel with IList to controller post method

问题 I have a view model with a IList: public class MyMaintenanceListViewModel { public IList<MyMaintenance> MyMaintenanceList { get; set; } [Display(Name = "Network User Name:")] public string NetworkUserName { get; set; } [Display(Name = "Password:")] public string Password { get; set; } } I have a view whose model is set to the viewmodel: @model EMMS.ViewModels.MyMaintenanceListViewModel @using (Html.BeginForm("SubmitMaintenance", "Maintenance")) { <table id="searchtable" class="MyMaintenance">

HTTP/1.1 500 Internal Server Error in retrofit post method android?

阅读更多关于 HTTP/1.1 500 Internal Server Error in retrofit post method android?

问题 I started learning and working retrofit recently. "Get" method is working fine. but when i am using "Post" method it gives me HTML page as response. my code is: ServiceClient: public interface ServiceClient { String SERVICE_ENDPOINT = "https://ghrth.in/rjk/AppServices.asmx"; @POST("/user_v2") void getUserInfo(@Body TypedInput in, Callback<JsonObject> callback); } ServiceUtil: public class ServiceUtil { public static ServiceClient getServiceClient() { RestAdapter restAdapter = new RestAdapter

C# WebClient HTTP Basic Authentication Failing 401 with Correct Credentials

阅读更多关于 C# WebClient HTTP Basic Authentication Failing 401 with Correct Credentials

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 (two separate forms). I then attempted to use webclient to emulate those post requests. Here is a

Angular + Ionic Post request getting 404 not found

阅读更多关于 Angular + Ionic Post request getting 404 not found

问题 I have searched for the reason behind this error for the last couple hours unable to solve it. Hopefully someone has experienced the same issue and is able to help with a remedy. I am using Ionic and Angular to create a simple application. I am running locally using Ionics ionic serve command to set up a simple server. I have a simple index.html page that is as follows: ... <body data-ng-controller="AppCtrl"> <ion-header-bar class="bar-balanced"> <h1 class="title ">Hello World!</h1> </ion

How to get a String from Android HTTP post request?

阅读更多关于 How to get a String from Android HTTP post request?

问题 I am sending HTTP post request to a web server for login .It returns string value true or false . AsyncTask code : class SendPostReqAsyncTask extends AsyncTask<String, Void, String>{ HttpResponse httpResponse; @Override protected String doInBackground(String... params) { String paramUsername = params[0]; String paramPassword = params[1]; HttpClient httpClient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost("myurl"); try { BasicNameValuePair usernameBasicNameValuePair = new