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可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to add a slash to the end of the URL after I use Redirect::route() with Laravel. I've tried numerous examples but couldnt find an answer. This is what I have so far: routes.php : Route::get('/', function() { return Redirect::route('login'); }); Route::get('/login/', array( 'as' => 'login', 'uses' => 'Controller@login' )); Controller.php : public function login() { return 'Login page'; } When I go to htdocs/laravel_project/ , I get redirected to htdocs/laravel_project/login but I want it to be htdocs/laravel_project/login/ I want

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have this structure: site.com/api/index.php . When I send data to site.com/api/ there is no issue, but I imagine it would be better if the api would work without the trailing slash also, like this: site.com/api . This causes a 301 redirect and thus loses the data (since data isn't forwarded). I tried every re-write I could think of and couldn't avoid the redirect. This is my current re-write rule (though it may be irrelevant). RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule ^api/(.*)$ api/index.php [L]

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I try to match a trailing / like this: type(re.match('/$', u'https://x.x.x/')) <type 'NoneType'> However, this one does match: type(re.match('.*/$', u'https://x.x.x/')) <type '_sre.SRE_Match'> Using Perl the first pattern does match: perl -e 'print "true" if "https://example.org/" =~ /\/$/' How can this behavior be explained? 回答1: re.match search your pattern from beginning of you string. Since your string doesn't start with a '/', re.match('/$', u'https://x.x.x/') returns nothing. You need to use re.search('/$', u'https://x.x.x/') to find

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Simple question, but I can't find any answer that works: How to append trailing slash to url in Laravel 4? 回答1: EDIT: As timgws mentioned, this solution no longer works in Laravel 4.1+ If you comment out line 16 in bootstrap/start.php https://github.com/laravel/laravel/blob/master/bootstrap/start.php#L16 //$app->redirectIfTrailingSlash(); It should no longer redirect to the URL without the slash. Then you can redo your route to show the trailing slash like: Route::get('login/', function() { // etc 回答2: If you are using Laravel 4.0 ( not 4.1)

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I'm working with a Google API that returns IDs in the below format, which I've saved as a string. How can I write a Regular Expression in javascript to trim the string to only the characters after the last slash in the URL. var id = 'http://www.google.com/m8/feeds/contacts/myemail%40gmail.com/base/nabb80191e23b7d9' 回答1: Don't write a regex! This is trivial to do with string functions instead: var final = id . substr ( id . lastIndexOf ( '/' ) + 1 ); It's even easier if you know that the final part will always be 16 characters: var

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using Node.js and Express and I have the following routing : app.get('/', function(req,res){ locals.date = new Date().toLocaleDateString(); res.render('home.ejs', locals); }); function lessonsRouter (req, res, next) { var lesson = req.params.lesson; res.render('lessons/' + lesson + '.ejs', locals_lessons); } app.get('/lessons/:lesson*', lessonsRouter); function viewsRouter (req, res, next) { var controllerName = req.params.controllerName; res.render(controllerName + '.ejs', locals_lessons); } app.get('/:controllerName', viewsRouter); I

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: In HTML5, do we still need the end slash like in XHTML? <img src="some_image.png" /> validator.w3.org didn't complain if I dropped it, not even a warning. But some online documents seem to indicate the end slash is still required for tags such as img, link, meta, br, etc. 回答1: img tags are Void Elements so they do not need an end tag. Void elements area, base, br, col, command, embed, hr, img, input, keygen, link, meta, param, source, track, wbr ... Void elements only have a start tag; end tags must not be specified for void elements. W3C |

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My question is a simple one, and it is about regular expression escaping. Do you have to escape a forward slash / in a regular expression? And how would you go about doing it? 回答1: What context/language? Some languages use / as the pattern delimiter, so yes, you need to escape it, depending on which language/context. You escape it by putting a backward slash in front of it: \/ For some languages (like PHP) you can use other characters as the delimiter and therefore you don't need to escape it. But AFAIK in all languages, the only special

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My flask app is doing a 301 redirect for one of the urls. The traceback in New Relic is: Traceback (most recent call last): File "/var/www/app/env/local/lib/python2.7/site-packages/flask/app.py", line 1358, in full_dispatch_request rv = self.dispatch_request() File "/var/www/app/env/local/lib/python2.7/site-packages/flask/app.py", line 1336, in dispatch_request self.raise_routing_exception(req) File "/var/www/app/env/local/lib/python2.7/site-packages/flask/app.py", line 1319, in raise_routing_exception raise request.routing_exception