query-string

问题 This should be simple, but I can't seem to find an easy answer. How can I pass param values from the current request into a redirect_to call? I have some form values I'd like to pass into the query string of a GET redirect I'd like to do something like: redirect_to @thing, :foo => params[:foo] and get sent to: http://things/4?[foo][key1]=val1&[foo][key2]=val2 Thanks! Also - how could this be handled for a redirect_to :back? redirect_to :back, :foo => params[:foo] 回答1: The 'Record' form of

问题 I'm using the http package from Go to deal with POST request. How can I access and parse the content of the query string from the Request object ? I can't find the answer from the official documentation. 回答1: A QueryString is, by definition, in the URL. You can access the URL of the request using req.URL (doc). The URL object has a Query() method (doc) that returns a Values type, which is simply a map[string][]string of the QueryString parameters. If what you're looking for is the POST data

问题 Hi all, The problem is related to the Python backlash error. I am creating a dynamic query string for filtering in pandas. The code is: filters = dict(wlbWellType=['EXPLORATION']) query_string = '' index = 0 for (k,v) in filters.iteritems(): for i in v: if (index == 0): query_string += '"{}"'.format((k) + ' == '+"'{}'".format(i)) else: query_string += ' & ' '"{}"'.format((k) + ' == ' + "'{}'".format(i)) index += 1 If I do "print query_string" the output I got is "wlbWellType == 'EXPLORATION'"

问题 I seem to be having a issue using phoneGap with querystrings I wanted to have a page as: view.html?matchid=1234 I have also tried: view.html#1234 Both of these work in the emulator (running 2.3) but neither work when on my phone (ICS 4.0) - It errors as if the page doesn't exists... I believe it may be a issue with the version of android. Does anyone know of a fix/work around I could possibly do. Ideally it would be still using the query in some way. If not the other option I thought of was

问题 I need the following routes: example.com/products goes to a product categories page (e.g. cars, trucks, buses, bikes) controller= Products , action= Categories() example.com/products?a=1&b=2 goes to an index of all products in a particular category (e.g. Ford, Honda, Chevy) controller= Products , action= Index(string a, string b) The routes only differ on the querystring, and it seems that MVC ignores anything after the "?". So of course only one rule will ever get hit--the first one. How do

问题 i am trying to rewrite a URL for SEO purpose. The old URL is: http://www.domain.net/index.php?p=beer The new URL should be: http://www.domain.net/beer My Code in the .htaccess is: RewriteRule ^([^/\.]+)/?$ index.php?p=$1 Even after hours of research, i have no clue why this is not working :( Here is the complete .htaccess: RewriteEngine on RewriteCond %{HTTP_USER_AGENT} Teoma RewriteRule ^.* - [F] rewritecond %{HTTP_HOST} !^www\.domain\.net$ [NC] rewriterule ^(.*)$ http://www\.domain\.net/$1

问题 i am trying to rewrite a URL for SEO purpose. The old URL is: http://www.domain.net/index.php?p=beer The new URL should be: http://www.domain.net/beer My Code in the .htaccess is: RewriteRule ^([^/\.]+)/?$ index.php?p=$1 Even after hours of research, i have no clue why this is not working :( Here is the complete .htaccess: RewriteEngine on RewriteCond %{HTTP_USER_AGENT} Teoma RewriteRule ^.* - [F] rewritecond %{HTTP_HOST} !^www\.domain\.net$ [NC] rewriterule ^(.*)$ http://www\.domain\.net/$1

问题 After asking this question: Clean URLs for search query? I tried something with mod_rewrite: RewriteCond %{QUERY_STRING} ^s=([a-z]+)$ [NC] RewriteRule / /s/$1? [NC,R=301,L] RewriteRule ^s/([a-z]+)$ /?s=$1 [NC,L] What's the goal? Redirect http://example.com/?s=query to http://example.com/s/query Rewrite http://example.com/s/query to http://example.com/?s=query This looks like double work but if you take a good look you see what I try to accomplish: Redirect any search querystring to a cleaner

问题 When I first launched my site, URLs were in the following format: project.php?projectID=1&pageID=2 A few years ago I modified my .htaccess to rewrite these to use segments, like this: project/1/2 I updated all internal links to use the segmented format, but this was good because it still supported any external incoming links in the old format. Now I have switched to CodeIgniter, having my pages render using the segmented format is easy, but I'm struggling to work out how to support the old

问题 http://domain.com/action?params[]=1&params[]=2&params[]=3 returns: query: { 'params[]': [ '1', '2', '3' ] } params[] as name instead of params ? After PHP it's kinda surprise. jQuery serialization is adding [] on parameters btw. Are you guys wrote a helper for this or I'm just doing it wrong? 回答1: This seems like expected behavior to me; I would be more surprised if the querystring parser removed part of the name. That is, the module is doing exactly what I would expect from a parser which