php正则匹配http

① 用php正则将任何URL从文章中匹配出来，例如：http://.baidu.com/qct=17&pn=0&tn=ikask&rn=12&word

`I shall have my supper in another room,' I said. `Have you no place you call a parlour?'
`Parlour!' he echoed sneeringly, `parlour! Nay, we've noa parlours. If yah nnut loike wer company, there's maister's; un' if yah nnut loike maister, there's us.
`Then I shall go upstairs!' I answered; `show me a chamber.' I put my basin on a tray, and went myself to fetch some more milk. With great grumblings, the fellow rose, and preceded me in my ascent: we mounted to the garrets; he opening a door, now and then, to look into the apartments we passed.
`Here's a rahm,' he said, at last, flinging back a cranky board on hinges. `It's weel eneugh tuh ate a few porridge in. They's a pack o' corn i' t' corner, thear, meeterly clane; if yah're feared uh muckying yer grand silk cloes, spread yer hankerchir o' t' top on't.'
The `rahm' was a kind of lumber-hole smelling strong of malt and grain; various sacks of which articles were piled around, leaving a wide, bare space in the middle.
`Why, man!' I exclaimed, facing him angrily,coach outlet, `this is not a place to sleep in. I wish to see my bedroom.
`Bed-rume!' he repeated, in a tone of mockery. `Yah's see all t' bed-rumes thear is--yon's mine.'
He pointed into the second garret, only differing from the first in being more naked about the walls, and having a large, low, curtainless bed, with an indigo-coloured quilt at one end.
`What do I want with yours?' I retorted. `I suppose Mr Heathcliff does not lodge at the top of the house, does he?'
`Oh! it's Maister Hathecliff's yah're wenting!' cried he, as if making a new discovery. `Couldn't ye uh said soa, at onst? un then, Aw mud uh telled ye, baht all this wark,christian louboutin uk, ut that's just one yah cannut sea--he alIas keeps it locked, un nob'dy iver mells on't but hisseln.'
`You've a nice house, Joseph,' I could not refrain from observing, `and pleasant inmates; and I think the concentrated essence of all the madness in the world took up its abode in my brain the day I linked my fate with theirs! However, that is not to the present purpose--there are other rooms. For heaven's sake be quick, and let me settle somewhere!'
He made no reply to this adjuration; only plodding doggedly down the wooden steps, and halting before an apartment which, from that halt and the superior quality of its furniture, I conjectured to be the best one. There was a carpet: a good one, but the pattern was obliterated by st; a fireplace hung with cut paper, dropping to pieces; a handsome oak bedstead with ample crimson curtains of rather expensive material and modern make; but they had evidently experienced rough usage: the valances hung in festoons, wrenched from their rings, and the iron rod supporting them was bent in an arc on one side, causing the drapery to trail upon the floor. The chairs were also damaged, many of them severely; and deep indentations deformed the panels of the walls. I was endeavouring to gather resolution for entering and taking possession, when my fool of a guide announced, `This here is t' maister's.' My supper by this time was cold, my appetite gone,clarks shoes, and my patience exhausted. I insisted on being provided instantly with a place of refuge,clarks shoes uk, and means of repose.

② php正则匹配任意内容怎么写

$preg='/<h3 class=[^>]*><a[^>]*?href="(.*?)".*?>/is';

③ 怎么用php正则匹配

java">$content='<ahref="http://210.41.94.35:8080/StudentAffairsOffice/uploadsfile20140410a046e233-0686-4ee6-a1da-28e0293db3b9"

												class="list-group-item"target="_blank"

												download="中国银行国家助学贷款展期协议书（更新）.doc">

												<spanclass="pull-right">2014-04-10</span><span>中国银行国家助学贷款展期协议书（更新）.doc</span></a>';
if(preg_match("/^[
x20f	]*<a[^>]*download[="'s]+[^>]*>(?:(?!<span>)[sS])*<spans+class[="'s]+pull-right["']>2014-04-10</span>(?:(?!<span>)[sS])*<span>(?:(?!</span>)[sS])*</span>(?:(?!</a>)[sS])*</a>[
x20f	]*$/i",$content,$m)){
	echo"符合";
}else{
	echo"不符合";
}

④ php 匹配http://开头 正则表达

http:\/\/([\w\d]+\.)+\.\w{2}

⑤ php正则表达式 正则匹配网址是否带http:// https://

$str = "https://xxxxxxxxx";
if(preg_match("/^(http:\/\/|https:\/\/).*$/",$str)){
echo "yes";
}

亲测是可以的，你可以自己拿去试一试

⑥ php正则表达式匹配

你是想匹配出所有的文本，然后用替换删除掉吗？

<?php

$str = <<<EOT
document.write('<script src= httpx://anab.it/HP/default.php ><\/script>');
document.write('<script src= httpx://focus.07168.net/images/default.php ><\/script>');
EOT;

preg_match_all('/document\.write\(\'<script\s+?src=\s*[^\s]*\s*><\\\\\/script>\'\);/', $str, $matches);
print_r($matches);

?>

⑦ php 正则表达式 url匹配

1，preg_grep（pattern，array）;它的返回值是一个新数组，新数组的元素是成功匹配的元素。

⑧ php如何用正则表达式匹配斜杠http:\/\/tva4.sinaimg.cn\/crop.0.0.750.750.1024\/3d2ef375jw8ewpf0u0.jpg

$str="http://tva4.sinaimg.cn/crop.0.0.750.750.1024/.jpg";
$str=stripslashes($str);
echo$str;
//么么哒新新

⑨ preg_match_all() | php正则匹配图片路径，怎么取完整的图片链接。带http开头，求解决

你的正则应景可以完美匹配了，结果出现相对地址的原因可能是你的图片地址本来就不是绝对地址。
var_mp($img_array[2]);