relative-path

问题 I am trying to do a web application and have a problem: I don't know how to open a text file with Java that is saved in the resource folder: String relativeWebPath ="/src/main/resources/words.txt"; //Import der des Textdoumentes String absoluteDiskPath = getServletContext().getRealPath(relativeWebPath); File f = new File(absoluteDiskPath); (The file words.txt) As you can see on the image I am trying to access words.txt but it isn't working. Any ideas? 回答1: Try this. InputStream is = getClass(

问题 I have a production and development server. The problem is the directory structure. Development: http://dev.com/subdir/images/image.jpg http://dev.com/subdir/resources/css/style.css Production: http://live.com/images/image.jpg http://live.com/resources/css/style.css How can I have a style.css in css folder that uses on both servers the same path for the background: url property? Is there a trick I can use with relative paths? 回答1: The URL is relative to the location of the CSS file, so this

问题 I am examining some code for a friend, and have found that the developer who built his site began each and every relative src , href , and include with a forward slash / . For example: src="/assets/js/jquery.js" I have never seen this before. So my question is, why would a developer place a forward slash / at the start of a relative path? 回答1: It's done in order to root the path (making it an absolute path). It ensures that the path is not relative but read from the root of the site. This

问题 How to, using php, transform relative path to absolute URL? 回答1: function rel2abs($rel, $base) { /* return if already absolute URL */ if (parse_url($rel, PHP_URL_SCHEME) != '') return $rel; /* queries and anchors */ if ($rel[0]=='#' || $rel[0]=='?') return $base.$rel; /* parse base URL and convert to local variables: $scheme, $host, $path */ extract(parse_url($base)); /* remove non-directory element from path */ $path = preg_replace('#/[^/]*$#', '', $path); /* destroy path if relative url

问题 I am creating a website on localhost . I want to make all of link resources in my website to relative path ( I mean only internal resources). website is located in http://localhost/mywebsite I read this useful question Absolute vs relative URLs. I found differences between /images/example.png and images/example.png <a href="/images/example.png"> Link To Image</a> Above relative path should return ROOT_DOCUMENT/images/example.png because of / at first of url. As ROOT_DOCUMENT is something like

问题 In SPSS 11 it was possible to specify relative paths. Example: FILE HANDLE myfile='..\..\data\current.txt' /LRECL=533. DATA LIST FILE=myfile / ... This worked because apparently, SPSS 11 set the working folder to the path where the source .SPS file is saved. It seems that SPSS 18 always sets it's working folder to the installation folder of SPSS itself. Which is not at all the same thing. Is there an option to change this behaviour? Or am I stuck with changing everything to absolute filenames

问题 This problem should be a no-brainer, but I haven't yet been able to nail it. I need a function that takes two parameters, each a file path, relative or absolute, and returns a filepath which is the first path (target) resolved relative to the second path (start). The resolved path may be relative to the current directory or may be absolute (I don't care). Here as an attempted implementation, complete with several doc tests, that exercises some sample uses cases (and demonstrates where it

问题 I'm using SDL in VS2013 and I'm trying to load an image from the folder that my working directory should be using a relative path. Which is where the .vcxproj files are. However I discovered that the working directory is not the folder it should be, it is actually in C:\Windows\System32. I have realised that this is only the case when I go to linker, system and then change the subsystem to CONSOLE. In a WINDOWS subsystem it uses the correct working directory. Why is this happening and how do

问题 I have been working on a website in beta phase for some time now, and am finally about to launch it. There are several links, anchor tags, with relative URLs throughout the site that link to the admin and cart sections of the website, and now they have to be SSL secured. Also, same question for relative URLs in Response.Redirect("~/../.."); When a user is browsing over http , is there anyway to redirect them to a page with https connection using a relative URL? It seems like poor practice to

问题 I want ask how to give a relative path in java for a database(ms access) so that when I put my project in other drive then I don't have to edit the path section. Given below is the absolute path for the database: con=DriverManager.getConnection( "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};**DBQ=c:\\project\\a.mdb"** ); But if I change my project to another folder, suppose d: then I have to edit this path section like this: con=DriverManager.getConnection( "jdbc:odbc:Driver={Microsoft