PHP获取url的函数代码

代码如下:

1. function geturl($url)
   
2. {
   
3. $ch = curl_init();
   
4. $timeout = 5;
   
5. curl_setopt($ch, CURLOPT_URL, $url);
   
6. curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
   
7. curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
   
8. //在需要用户检测的网页里需要增加下面两行
   
9. //curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
   
10. //curl_setopt($ch, CURLOPT_USERPWD, US_NAME.”:”.US_PWD);
    
11. $contents = curl_exec($ch);
    
12. curl_close($ch);
    
13. $contents = str_replace("document.write('","",$contents);
    
14. $contents = str_replace("');","",$contents);
    
15. $contents = str_replace("\\n","",$contents);
    
16. $contents = str_replace("\","",$contents);
    
17. echo $contents;
    
18. }

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