doujiang1832
2016-12-29 20:52
浏览 65
已采纳

在PHP中分离响应和标头

The content returned to me from URL is:

53 GMT    
Vary: Accept-Encoding,User-Agent    
Connection: close    
HTTP_X_PP_AZ_LOCATOR: sandbox.slc    
Paypal-Debug-Id: 6966608696d9    
Set-Cookie: X-PP-SILOVER=name%3DSANDBOX3.WEB.1%26silo_version%3D1880%26app%3Dappdispatcher%26TIME%3D2239325528%26HTTP_X_PP_AZ_LOCATOR%3Dsandbox.slc; Expires=Thu, 29 Dec 2016 21:30:53 GMT; domain=.paypal.com; path=/; Secure; HttpOnly    
Set-Cookie: X-PP-SILOVER=; Expires=Thu, 01 Jan 1970 00:00:01 GMT    
Strict-Transport-Security: max-age=14400    
Transfer-Encoding: chunked    
Content-Type: text/html; charset=UTF-8  


8

VERIFIED

0

I only want to get verified response from it and remove other content. I searched and people recommended using list, but in my case when I used list, the response was empty while header had all the content. Any suggestions? And what are these 2 numbers 8 and 0 referring to?

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从URL返回给我的内容是:

  53  GMT 
Vary:Accept-Encoding,User-Agent 
Connection:close 
HTTP_X_PP_AZ_LOCATOR:sandbox.slc 
Paypal-Debug-Id:6966608696d9 
Set-Cookie:X-PP-SILOVER = name%3DSANDBOX3.WEB.1%26silo_version%  3D1880%26app%3Dappdispatcher%26TIME%3D2239325528%26HTTP_X_PP_AZ_LOCATOR%3Dsandbox.slc; 到期= 2016年12月29日星期四21:30:53 GMT; 域= .paypal.com; 路径= /; 安全;  HttpOnly 
Set-Cookie:X-PP-SILOVER =;  Expires = Thu,1970年1月1日00:00:01 GMT 
Strict-Transport-Security:max-age = 14400 
Transfer-Encoding:chunked 
Content-Type:text / html;  charset = UTF-8 
 
 
8 
 
VERIFIED 
 
0 
   
 
 

我只想从中获取经过验证的回复并删除其他内容。 我搜索过,人们推荐使用list,但在我使用list的情况下,响应是空的,而header包含所有内容。 有什么建议吗? 这两个数字8和0是指什么?

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1条回答 默认 最新

  • duanqinqiao4844 2016-12-29 21:14
    已采纳

    So looking closer, I see the headers are separated from the body by 4 newlines... For some odd reason, your newlines are doubled everywhere...

    To get the response body, you could use a regular expression:

    if(preg_match('/^[\w\W]+?[
    ]{4}([\w\W]+)$/', $response, $matches)) $response_body = $matches[1];
    

    As to what those numbers are exactly, I could not tell you. That would hopefully be explained by whoever you are requesting the URL from... In that body, there's no standard, anyone can return anything in any way they like...

    Hope this helps!

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