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This article describes how to download remote images from PHP and save them to a local file. For more information, see section 1. Obtain Remote File Size and information functions. function getFileSize($url){ $url = parse_url($url); if($fp =

I helped my friend collect the data. It was too slow for him to open the Korean website and store the data one by one. I originally wanted to use PHP to write the data, but I just watched the huge go collection by ghost, then you can use it after

Asp.net uses URL rewriting (urlrewriter) to implement any second-level domain name I haven't written any technical articles for a long time. If you can't understand them, read a few more articles, sweat, or reply after the article (this is the most

Main references: PAC automatic proxy file format, teach you how to write a PAC file (read this article is enough, easy to understand) Automatically configure the IE proxy script (more discussions in this article) The basic thing is to watch the

 1 2 3var imagePath = " "+"/Images/UpLoad /"; Path for several asp.net applications: 1HttpContext. Current. Request. Url. Host // obtain the DNS Host name or IP address of the server.23HttpContext. Current. Request. ApplicationPath // root path of

This article lists various JavaScript objects and arrays, including a brief description of each of the above objects or arrays, as well as the relevant attribute methods, and event processing. Program Also, the parent Object User indicating the

CopyCodeThe Code is as follows: Function getfilesize ($ URL ){ $ Url = parse_url ($ URL ); If ($ fp = @ fsockopen ($ URL ['host'], empty ($ URL ['Port'])? 80: $ URL ['Port'], $ error )){ Fputs ($ FP, "get". (empty ($ URL ['path'])? '/': $ URL

PHP uses the socket method to GET and POST data instances, socketget 1. GET webpage content using PHPCopy codeThe Code is as follows:Function socketGet ($ url, & $ ret){$ UrlArr = parse_url ($ url );$ Host = $ urlArr ['host'];$ Port = isset ($

Jump between IOS apps Let's discuss how to enable app2 from app1 in iOS development. The basic idea is that you can define a URL for app2. In app1, you can open app2 by opening this URL. In this process, you can transmit some parameters. The

Copy codeThe Code is as follows: 02 if (! Function_exists ('get _ headers ')){ 03 function get_headers ($ url, $ format = 0 ){ 04 $ url = parse_url ($ url ); 05 $ end = "\ r \ n "; 06 $ fp = fsockopen ($ url ['host'], (empty ($ url ['Port'])? 80: $

I have tried to speak and say two social comment boxes, and later abandoned the smooth speech, unsafe.I need to crawl the number of comments from the article remotely and then deposit it into the local database, whether it's a word or a lot. For

Asp.net 2.0 rewrite urlrewriter through URL to implement any second-level domain name I should know what a second-level domain name is. I will not talk nonsense about it. But before the discussion, I should first understand an ideological

Whether talking or speaking, I need to capture the comments of the article remotely and store them in the local database. For more information, the request format is as follows: The code is as follows:Copy code // Gets the number of comments.

Recently in the project because of the telecommunications over the DNS occurred domain name hijacking, it is necessary to manually redirect the URL request domain name to the specified IP address, but because the request may be through

Today the next Python writes the interface test case with request, makes a rough approximate execution, and needs to find time to optimize. This takes an object, configuration, and common function as a class, and executes the test case for another

PHP Get file size function and instance tutorialfunction GetFileSize ($url) {$url = Parse_url ($url);if ($fp = @fsockopen ($url [' Host '],empty ($url [' Port ']): $url [' Port '], $error)) {Fputs ($fp, "get". Empty ($url [' path '])? ' /': $url ['

function GetFileSize ($url) {$url = Parse_url ($url);if ($fp = Fsockopen ($url [' Host '],empty ($url [' Port ']): $url [' Port '], $error)){Fputs ($fp, "get". Empty ($url [' path '])? ' /': $url [' path ']]. " Http/1.1rn ");Fputs ($FP, "Host: $url [

Method 1: Use file_get_contents to get the content in the Get mode:$url=‘http://www.51growup.com/‘;$html = file_get_contents($url);echo $html;?>Method 2: Open the URL with fopen and get the content in get:$fp = fopen($url, ‘r‘);stream_get_meta_data($

Nsurl is actually the website address that we see in the browser, this is not a string, why also write a nsurl, mainly because the website address of the string is more complex, including a lot of request parameters, so in the request process needs

Copy Code code as follows: function GetFileSize ($url) { $url = Parse_url ($url); if ($fp = @fsockopen ($url [' Host '],empty ($url [' Port ']): $url [' Port '], $error)) { Fputs ($fp, "get". Empty ($url [' path '])? ' /': $url [' path ']]. "