webserver

问题 What is the difference between application server and web server? 回答1: Most of the times these terms Web Server and Application server are used interchangeably. Following are some of the key differences in features of Web Server and Application Server: Web Server is designed to serve HTTP Content. App Server can also serve HTTP Content but is not limited to just HTTP. It can be provided other protocol support such as RMI/RPC Web Server is mostly designed to serve static content, though most

问题 I have requirement to build windows authentication for our web applications. We plan to created local work groups (on Windows 2008 Server) to manage users instead of Active Directory. Our reason, it takes months to create groups and move users via AD (and our client would prefer we go this route). Is it possible to setup windows authentication for an asp.net application and validate the user credentials against the local workgroups? Keep in mind we would try to match their login names to our

问题 I am coding a web server on C. I am able to view HTML and txt files however I am unable to view image files. All I get is a error "The image “http://localhost:8080/images/image.jpg” cannot be displayed because it contains errors." if(strstr(method, "GET") != NULL) { f = fopen(url+1, "rb"); if(f != NULL) { strncat(response, "HTTP/1.1 200 OK\r\n", 20); if(strstr(url, ".html") || strstr(url, ".htm")) { strncat(response, "Content-Type: text/html\r\n\r\n", 30); } else if(strstr(url, ".txt")) {

问题 in the HTTP protocol, the first line of requsest is like for example GET /img/my house.jpg HTTP/1.1 my question is, if the file name has a space, does the protocol require it to be encoded in some way? (and if the protocol isn't clear, what's the practical situation?) 回答1: You'll have to encode it as %20 and here is why. First, RFC 2616 Section 5.1.2... Request-Line = Method SP Request-URI SP HTTP-Version CRLF and... Request-URI = "*" | absoluteURI | abs_path | authority Now let's hop over to

问题 I want to develop an iPhone app that allows the User to take and save a photo within the app. Furthermore the user only is allowed to upload the image to server if data like "title", "location" and "additional information" is entered. If done so, the image and the belonging data should be uploaded to my webserver. I have already build an app that retrieves data from a server, so building a connection will not be the problem. Since I'm new to web servers my question is what would be the best

问题 I'm trying to make a script for uploading a image in PhpStorm. The problem is that when I submit the form the page just keeps loading and from that point on something happens with the webserver because I can't load any page, so I have to restart the PhpStorm to make it work again. The script works fine with apache. Does anyone know what is the problem? Is it some kind of limitation of the built in webserver? I tried this one: http://www.w3schools.com/php/php_file_upload.asp also, and doesn't

问题 This question is related to my previous (unanswered) question: Running console program in PHP The program I wrote in that question ( progName.exe ) is actually a Windows Speech SDK application, which generates a .WAV file from a text file and computes some parameters from the text file. I simplified the Speech SDK program to this: #include "stdafx.h" using namespace std; int _tmain(int argc, _TCHAR* argv[]) { HRESULT hr = S_OK; CComPtr <ISpVoice> cpVoice; CComPtr <ISpStream> cpWavStream;

问题 I want to use a USB webcam (in a small C++/OpenCV application) and call it from a PHP script. My test app looks like this: int main( int argc, char **argv ) { cv::VideoCapture C( 0 ); cout << "C.isOpened() = " << boolalpha << C.isOpened() << endl; return 0; } The PHP script looks like this: <?php exec( escapeshellcmd( '/thepath/theapp' ), $output, $result ); var_dump( $output ); ?> When I call this app directly from the command line, it returns true . When I call the app via php like this php

问题 This question already has answers here : Call PHP from virtual/custom “web server” (2 answers) Closed 6 years ago . Hi i've coded a web server using C language , a server just like apache or lighthttpd. it does listenings on port 80 and manipulates with GET & POST requests, i may handle text/html files, but my question here : how can i integrate PHP compiler with it so i would be able to handle php scripts in my http-server, thank you in advance ! 回答1: I think the easiest way would be to run

问题 i have created a web server in android it works fine and it does not show any error and i have log saying server started on port 9000 but when i type the ip of my phone it says server is taking to long to connect. Jhtts file: (the class which runs the server) package dolphin.developers.com; import java.io.File; import java.io.IOException; import java.net.InetAddress; import java.security.acl.Owner; import android.app.Activity; import android.os.Bundle; import android.os.Environment; import