file-get-contents

问题 I got the following basic script who make a basic POST request (I just want to make it work, after I'll add more stuff) : # Variables $URL = 'http://******:8282/api/incoming_shipment/'; $postdata = http_build_query( array( 'contract_id' => 'Showcare-R124276', 'shipment_from' => 'Montréal', 'shipment_to' => 'Chicago', 'shipping_time' => '2012-08-16 14:51:01', 'tracking_cie' => 'Poste Canada', 'tracking_type' => 'Standard', 'tracking_number' => 'EP645 9834 123 9773' ) ); $opts = array('http' =>

问题 i want to save page content to files from multiple url. For start i have sites url from array $site = array( 'url' => 'http://onesite.com/index.php?c='.$row['code0'].'&o='.$row['code1'].'&y='.$row['code2'].'&a='.$row['cod3'].'&sid=', 'selector' => 'table.tabel tr' ); For saveving files I have try: foreach($site as $n) { $referer = 'reffername'; $header[] = "Accept: text/xml,application/xml,application/json,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"; $header[]

问题 I'm trying to display generic websites and URLs as part of my own site. Here's part of the relatively simple code I'm using: browse.php <? $enteredurl = $_GET["url"]; $page = file_get_contents($enteredurl); echo $page; ?> Ignoring the fact that some links/images will not work if the URls are relative rather than absolute, this works just fine. Pages are accessed using $_GET, something like browse.php?url=http://itracki.com The webpage will display as expected. However, when I'm trying to get

问题 I'm trying to update some values from one server to another server with a cron job. I use file_get_contents(). The strange thing is that this fails occasionally. One minute it works, another minute it won't work. I receive these two errors: PHP Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known PHP Warning: file_get_contents(): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known and: PHP Warning:

问题 Information There are many ways to download files in PHP, file_get_contents + file_put_contents, fopen, readfile and cURL. Question? When having a large file, let's say 500 MB from another server / domain, what is the "correct" way to downloaded it safe? If connection failes it should find the position and continue OR download the file again if it contains errors. It's going to be used on a web site, not in php.exe shell. What I figured out so far I've read about AJAX solutions with progress

问题 I have the following json country_code({"latitude":"45.9390","longitude":"24.9811","zoom":6,"address":{"city":"-","country":"Romania","country_code":"RO","region":"-"}}) and i want just the country_code, how do i parse it? I have this code <?php $json = "http://api.wipmania.com/jsonp?callback=jsonpCallback"; $jsonfile = file_get_contents($json); var_dump(json_decode($jsonfile)); ?> and it returns NULL, why? Thanks. 回答1: <?php $jsonurl = "http://api.wipmania.com/json"; $json = file_get

问题 I have an app on android that does some file sharing using cloud storages like dropbox. To start sharing I throw android.intent.action.SEND . On the list that is shown I see the Google Drive app (previously installed), so I try sending the file to it - it works ok, the file appears in the Drive list. Then, on another device I want to read this file. I throw the android.intent.action.GET_CONTENT intent, choose Drive and then don't know how to get to file. I receive an Uri something like this:

问题 If I write: $mypage=file_get_contents("www.mywebsite.com/mypage.htm"); The first time I run the script, file_get_contents() will surely make a HTTP request to www.mywebsite.com for mypage.htm, and get a response with the content of mypage.htm. But every next time I run the script, will file_get_contents() get the real file on www.mywebsite.com? Or it has some kind of cache on the localhost? 回答1: It does not . However, there will be a speed-up because the DNS resolution step may be faster on

问题 I am using cakephp. I am trying get data from facebook using file_get_contents. I get a warning. Warning (2): file_get_contents() [function.file-get-contents]: URL file-access is disabled in the server configuration Warning (2): file_get_contents(https://graph.facebook.com/XXXXXXX/?access_token=111978178XXXXXX|2.lg65A3c0atficNsFcf7Rog__.3600.12799XXXX-1000 Is there any way to get the data? I appreciate any help. Thanks. 回答1: This is a configuration issue on your server. In your php.ini you

问题 I want to output an inline jpg image as a base64 encoded string, however when I do this : $contents = file_get_contents($filename); print "<img src=\"data:image/jpg;base64,".$contents."\"/>"; Where $filename is a local text file with the base64 image. The output is as follows : <img src="data:image/jpg;base64,/9j/4A..... (the rest of the file)...." /> And obiously the image is not rendered, but where does  come from ? It is not in the text file. If removed, the image is displayed