Phpquery let PHP handle HTML code as easily as jquery, phpqueryjquery_php tutorial

Phpquery let PHP handle HTML code as easily as jquery, phpqueryjquery

Brief introduction

How to easily parse HTML code in PHP is an estimate of the problems that every phper will encounter. With Phpquery, PHP can be used to handle HTML code as easily as jquery.

Project Address: https://code.google.com/p/phpquery/

GitHub Address: Https://github.com/TobiaszCudnik/phpquery

DEMO

Download Library files: https://code.google.com/p/phpquery/downloads/list

I'm under the OneFile version: Phpquery-0.9.5.386-onefile.zip

Official demo:https://code.google.com/p/phpquery/source/browse/branches/dev/demo.php

It is then referenced in the project.

HTML file test.html:

Copy the Code code as follows:



Spiderman City Drive








spiderman-city Raid

PHP processing :

Copy the Code code as follows:
<?php
Include (' phpquery-onefile.php ');

$filePath = ' test.html ';
$fileContent = file_get_contents ($filePath);
$doc = phpquery::newdocumenthtml ($fileContent);
Phpquery::selectdocument ($doc);
$data = Array (
' Name ' = = Array (),
' href ' = = Array (),
' img ' = = Array ()
);
foreach (PQ (' a ') as $t) {
$href = $t-getattribute (' href ');
$data [' href '] [] = $href;
}
foreach (PQ (' img ') as $img) {
$data [' img '] [] = $domain. $img-getattribute (' src ');
}
foreach (PQ ('. Gamename ') as $name) {
$data [' name '] [] = $name, nodevalue;
}
Var_dump ($data);
?>

The above code contains the fetch attribute and the innertext content (via NodeValue).

Output:

Copy the Code code as follows:
Array (size=3)
' Name ' + =
Array (size=2)
0 = string ' spiderman City Drive ' (length=20)
1 = String ' spiderman-city Raid ' (length=21)
' href ' =
Array (size=2)
0 = String ' http://www.gahe.com/Spiderman-City-Drive ' (length=40)
1 = String ' Http://www.gahe.com/Spiderman-City-Raid ' (length=39)
' img ' =
Array (size=2)
0 = String ' http://www.gahe.com/thumb/12/Spiderman-City-Drive.jpg ' (length=53)
1 = String ' http://www.gahe.com/thumb/12/Spiderman-City-Raid.jpg ' (length=52)

The powerful is the PQ selector, the syntax is similar to jquery, very convenient.

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