php - Using Laravel Goutte package for scrapping -


but have face problem scrapping targeted site shows me error

"file_get_contents(): ssl operation failed code 1. openssl error messages: error:140770fc  :ssl routines:ssl23_get_server_hello:unknown protocol"

my code:

<?php  namespace app\http\controllers;   use goutte\client; use symfony\component\domcrawler\crawler; use illuminate\http\request; use app\http\requests; use app\library\simple_html_dom;  class webscrapercontroller extends controller {     public function index()     {         //  create new goutte client instance         $client = new client();          //  hackery allow https         $guzzleclient = new \guzzlehttp\client([             'timeout' => 60,             'verify' => false,         ]);          // create dom url or file         $html = new \htmldom('https://www.example.com/');           foreach ($html->find('img') $element) {             echo $element->src . '<br>';         }          // find links         foreach ($html->find('a') $element) {             echo $element->href . '<br>';         }     } }


Comments

Post a Comment

Popular posts from this blog

iOS: Performance of reloading UIImage(name:...) -

i have tableview , each row has icon. 90% of rows have same icon. in cellforrowatindexpath method load image assets folder this: var cellimage = uiimage(named: "myimage") does pose performance problem? os somehow smart enough it's same image each time? better if loaded image once , saved in class variable , assigned each time? uiimage 's named: api does kind of caching. if @ uiimage's documentation , states: use init(named:in:compatiblewith:) method (or init(named:) method) create image image asset or image file located in app’s main bundle (or other known bundle). because these methods cache image data automatically, recommended images use frequently.
Read more

How to prevent logback from emitting repeated "Empty watch file list. Disabling" messages -

i have logback configured logback.xml located here: http://pastebin.com/kuquekxy . every minute, see log message emitted of form: 18:26:21,486 |-info in reconfigureonchangetask(born:1478715201485) - empty watch file list. disabling why happening , how can rid of these? i can tell why happening, not how rid of them. the reconfigureonchangetask log line when doesn't have files watch. and doesn't have files watch because file in jar, , only watch files on filesystem . makes sense, because files within jar file don't change.
Read more

c# SetCompatibleTextRenderingDefault must be called before the first -

i tried search exception couldn't find solution on case i'am using code below invoke .net application : assembly assem = assembly.load(data); methodinfo method = assem.entrypoint; var o = activator.createinstance(method.declaringtype); method.invoke(o, null); the application invoked has form , in entrypoint of application : [stathread] static void main() { application.enablevisualstyles(); application.setcompatibletextrenderingdefault(false); //exception application.run(new form1()); } setcompatibletextrenderingdefault must called before first iwin32window object created in application. edit : assembly = assembly.load(data); methodinfo method = a.gettype().getmethod("start"); var o = activator.createinstance(method.declaringtype); method.invoke(o, null); you should create new method skips initialization...
Read more