我如何通过cURL发送etag？也可以像COOKIEJAR那样用cURL保存etag吗？
从标题我看到了这一点
我的GET请求
GET /Vpreviews/p/8b329b598fcdad4fd33432e78128da48f7219882.fll? e=1332973900&ri=4500&rs=75&h=bca0ce28998e637f27cf1d5c7042e7a0 HTTP/1.1
Host: veoh-139.vo.llnwd.net
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0.1) Gecko/20100101 Firefox/8.0.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip, deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
DNT: 1
Connection: keep-alive
服务器响应
HTTP/1.1 200 OK
Server: Veoh-1.5 (lighttpd-1.4.18)
Content-Type: video/x-flv
Accept-Ranges: bytes
Etag: "8b329b598fcdad4fd33432e78128da48f72198829640882"
User-Header: X-llnw-rate-limit: ri=4500, rs=98
Age: 162476
Date: Wed, 28 Mar 2012 22:06:41 GMT
Last-Modified: Sun, 01 Jan 2012 13:29:44 GMT
Expires: Mon, 27 Mar 2017 06:02:35 GMT
Content-Length: 9640882
Connection: keep-alive
I have the following code
CREATE TABLE IF NOT EXISTS `abuses` (
`abuse_id` int(11) NOT NULL AUTO_INCREMENT,
`user_id` int(11) NOT NULL DEFAULT '0',
`abuser_username` varchar(100) NOT NULL DEFAULT '',
`comment` text NOT NULL,
`reg_date` int(11) NOT NULL DEFAULT '0',
`id` int(11) NOT NULL,
PRIMARY KEY (`abuse_id`),
KEY `reg_date` (`reg_date`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COMMENT='Table with abuse reports' AUTO_INCREMENT=2 ;
this table already exists in the database, but when i import an sql file with phpmyadmin, the following error occurs
-- …我在这里有一个关于这个PHP函数的快速问题.amSELECT查询后的内容是什么？w此查询中的含义是什么？
function download_redirect_torrent($winner_id)
{
global $db, $setts;
$output = array('url' => null, 'redirect' => false, 'display' => null);
$winner_id = intval($winner_id);
$media_details = $db->get_sql_row(
"SELECT
am.*, w.is_dd, w.dd_active, w.dd_active_date
FROM
" . DB_PREFIX . "auction_media am, " . DB_PREFIX . "winners w
WHERE
am.auction_id=w.auction_id AND w.winner_id=" . $winner_id . " AND am.media_type=4"
);
}
下面的代码导致SignatureDoesNotMatch错误,并且在他们的论坛或支持上没有太多运气 - 有关以下代码有什么问题的任何建议？
<?php
error_reporting(E_ALL);
ini_set("display_errors", 1);
$AWS_ACCESS_KEY_ID = "";
$AWS_SECRET_ACCESS_KEY = "";
$base_url = "http://ecs.amazonaws.com/onca/xml?";
$url_params = array('Operation'=>"ItemSearch",'Service'=>"AWSECommerceService",
'AWSAccessKeyId'=>$AWS_ACCESS_KEY_ID,'AssociateTag'=>"",
'Version'=>"2011-08-01",'Availability'=>"Available",'Condition'=>"All",
'ItemPage'=>"1",'ResponseGroup'=>"Images,ItemAttributes,EditorialReview",
'Keywords'=>"Amazon");
// Add the Timestamp
$url_params['Timestamp'] = gmdate("Y-m-d\TH:i:s.\\0\\0\\0\\Z", time());
// Sort the URL parameters
$url_parts = array();
foreach(array_keys($url_params) as $key)
$url_parts[] = $key."=".$url_params[$key];
sort($url_parts);
// Construct the string to sign
$string_to_sign = "GET\necs.amazonaws.com\n/onca/xml\n".implode("&",$url_parts);
$string_to_sign = str_replace('+','%20',$string_to_sign);
$string_to_sign = str_replace(':','%3A',$string_to_sign);
$string_to_sign = str_replace(';',urlencode(';'),$string_to_sign);
// Sign the request
$signature = hash_hmac("sha256",$string_to_sign,$AWS_SECRET_ACCESS_KEY,TRUE);
// Base64 encode the signature and make it URL …逃脱后写的正确语法是什么？
("SELECT torrent_download
FROM " . DB_PREFIX . "auctions WHERE
auction_id='" . $item_details['auction_id'] . );
我得到的错误是意外的')'
我尝试了各种各样的"和",但似乎没有工作