Please help me to look at this intercept URL of the regular related issues? Thank

Would you please help me to see the regular problem of this interception URL? Thank
This post was last edited by Liao3bafa on 2014-10-10 13:34:29

I need to take out the address of all the images that start with HTTP and write the regular
$regstr = ' http://.* (\.jpg|\.png|\.gif) '
Use the function to match Preg_match_all ($regstr, $strtest 2, $match), Strtest2 This string can be successfully taken out of the image of the address, but for strtest1 such a string but can not be removed, please help me to see where the problem is, Thank

$strtest 1 = ' e7342287f1485896249c474049d5317c:1:0:|http://img01.taobaocdn.com/bao/uploaded/i1/t1dnrmfejaxxxxxxxx _!! 0-item_pic.jpg;78e4591d5b18775a71912801623c0d26:1:1:|http://img01.taobaocdn.com/bao/uploaded/i1/1643666761/ tb2amrfafxxxxbgxpxxxxxxxxxx_!! 1643666761.jpg; ';

$strtest 2 = ";

------to solve the idea----------------------
Use the following.

 
  

$strtest 1 = ' e7342287f1485896249c474049d5317c:1:0:
------to solve the idea----------------------
Http://img01.taobaocdn.com/bao/uploaded/i1/T1dNrmFEJaXXXXXXXX_!!0-item_pic.jpg;78e4591d5b18775a71912801623c0d26:1:1:
------to solve the idea----------------------
http://img01.taobaocdn.com/bao/uploaded/i1/1643666761/TB2aMrfaFXXXXbGXpXXXXXXXXXX_!!1643666761.jpg; ';

$strtest 2 = '------To solve the idea----------------------
Rel= "tag" >------Solutions----------------------
Http://img01.taobaocdn.com/bao/uploaded/i1/T1dNrmFEJaXXXXXXXX_!!0-item_pic.jpg "alt=" research and Development "class=" thumb "/>";

$regstr = '/http:\/\/img.* (?: \. Jpg
------to solve the idea----------------------
\.png
------to solve the idea----------------------
\.gif)/U ';

Preg_match_all ($regstr, $strtest 1, $match);

Var_dump ($match);

Preg_match_all ($regstr, $strtest 2, $match);

Var_dump ($match);


?>

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