curl 访问地址 跟浏览器访问地址返回数据不一样

Question

用浏览器访问 这个地址：https://uland.taobao.com/cp/coupon?e=ubwWIyBSCiMN%2BoQUE6FNzKHl3pclDwuG7aTkquSTT3SBBgPIloPlKMwBAs06HAOzuTcZILsEHip777qfRgKmtR0HgBdG%2FDDL%2F1M%2FBw7Sf%2FepO6jOOl9BhCEPYDIvkkPzZ9Jvup%2FFgac2oHloy8L7Sc19f4FbbSb%2B&pid=mm_10679753_21578948_72626239&af=1返回的数据是 下面，但我用curl 访问得到的却不是下面的数据  有什么办法吗  或者是我的curl设置参数有问题？
{"success":true,"message":"","result":{"retStatus":0,"startFee":39.0,"amount":15.0,"shopLogo":null,"shopName":"tiamo家禾康专卖店","couponFlowLimit":false,"effectiveStartTime":"2017-05-27 00:00:00","effectiveEndTime":"2017-06-03 23:59:59","couponKey":"aPsWlamV%2BwjiRzMiytwfISNjrlWDPRxcxcruWU5Q7Gf7ZfnVHVswpw6714aszYhuYWvyK004O7M%3D","pid":null,"item":{"clickUrl":"//s.click.taobao.com/t?e=m%3D2%26s%3DpE7l2Fu6bnZw4vFB6t2Z2ueEDrYVVa64K7Vc7tFgwiHjf2vlNIV67mWW7kTcx4WKz%2BnB8CFd%2BwLlyPMmsZiIzqH7AauqZ75yM5KHxsruQR%2BOA6HozY1bT6QqgY9HG6hYd2%2FMXPDUTFCOes9gSZSJWMhOHij3WWznJRDleVUb%2FWqKXHF2w%2Fu8zh4cntL%2Bur%2Fj13GrVH3OGNqAVaafsWj2tsYl7w3%2FA2kb","picUrl":"//gaitaobao3.alicdn.com/tfscom/i1/TB1Tb16RpXXXXaUXFXXXXXXXXXX_!!0-item_pic.jpg","title":"护眼仪眼部按摩器眼睛按摩仪缓解疲劳黑眼圈保护视力眼保姆眼保仪","reservePrice":399.0,"discountPrice":39.9,"biz30Day":6628,"tmall":"1","postFree":"1","itemId":545537650212,"commission":null,"shareUrl":"//uland.taobao.com/coupon/edetail?e=xmnh6HXBm5gGQASttHIRqevVeD11X89zP7IjrivdRNPl43M3mIB1tzJntrtE2q%2Fhk1fJeauu0joBfnByJw8czvrcZtUS01KeDfqEFBOhTcyh5d6XJQ8Lhu2k5Krkk090gQYDyJaD5ShJ%2FSaGan3ITaJ7%2BkHL3AEW"}}}

Answer 1

用curl的时候注意响应头的模拟，你可以用f12看看到底缺什么

Answer 2

看看我缺什么
     $ch = curl_init();
        
           // 设置 url
           curl_setopt($ch, CURLOPT_URL, $url);
         
           // 设置浏览器的特定header
            curl_setopt($ch, CURLOPT_HTTPHEADER, array(
               "User-Agent: {Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0}",
               "Accept: {text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8}",
               "Accept-Language: {zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3}",
               "Cookie:{cq=ccp%3D1; cna=a7suCzOmSTECAXgg9iCf4AtX; t=671b2069c7e8ac444da66d664a397a5f; tracknick=%5Cu4F0D%5Cu6653%5Cu8F8901; _tb_token_=nDiU1vCuzFd0; cookie2=c54709ffbe04a5ccb80283c34d6b00fa; pnm_cku822=128WsMPac%2FFS4KgNn%2BYfhzduo4U2NC0zh9cAS4%3D%7CWUCLjKhqr873bOIFQcMecSw%3D%7CWMEKRlV%2B3D9a6XWaidNWNQOSWXwaXugvQHzhxALh%7CX0YLbX78NUR2b2DHoxnIqZENQqR35TBZbfQ5vooI0b6GHZA3U1kr%7CXkdILogCr878ZK9I%2B%2FE3QjAD3lFJJaAZRA%3D%3D%7CXUeMwMR2s%2BTUQk8IPP5TNgWfUjQwonccMCxihTa0fRYgtjgfa4j6%7CXMYK7F8liOvH3hMUpzXkiaU%2FJw%3D%3D}",
           ));           
           // 页面内容我们并不需要
           curl_setopt($ch, CURLOPT_NOBODY, 0);
           // 只需返回HTTP header
           curl_setopt($ch, CURLOPT_HEADER, 0);
           // 返回结果，而不是输出它
           curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
           curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
           curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
           ob_start();
           $issuc = curl_exec($ch);

Answer 3

看看我缺什么 谢谢     $ch = curl_init();
        
           // 设置 url
           curl_setopt($ch, CURLOPT_URL, $url);
         
           // 设置浏览器的特定header
            curl_setopt($ch, CURLOPT_HTTPHEADER, array(
               "User-Agent: {Mozilla/5.0 (Windows NT 6.1; WOW64; rv:26.0) Gecko/20100101 Firefox/26.0}",
               "Accept: {text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8}",
               "Accept-Language: {zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3}",
               "Cookie:{cq=ccp%3D1; cna=a7suCzOmSTECAXgg9iCf4AtX; t=671b2069c7e8ac444da66d664a397a5f; tracknick=%5Cu4F0D%5Cu6653%5Cu8F8901; _tb_token_=nDiU1vCuzFd0; cookie2=c54709ffbe04a5ccb80283c34d6b00fa; pnm_cku822=128WsMPac%2FFS4KgNn%2BYfhzduo4U2NC0zh9cAS4%3D%7CWUCLjKhqr873bOIFQcMecSw%3D%7CWMEKRlV%2B3D9a6XWaidNWNQOSWXwaXugvQHzhxALh%7CX0YLbX78NUR2b2DHoxnIqZENQqR35TBZbfQ5vooI0b6GHZA3U1kr%7CXkdILogCr878ZK9I%2B%2FE3QjAD3lFJJaAZRA%3D%3D%7CXUeMwMR2s%2BTUQk8IPP5TNgWfUjQwonccMCxihTa0fRYgtjgfa4j6%7CXMYK7F8liOvH3hMUpzXkiaU%2FJw%3D%3D}",
           ));           
           // 页面内容我们并不需要
           curl_setopt($ch, CURLOPT_NOBODY, 0);
           // 只需返回HTTP header
           curl_setopt($ch, CURLOPT_HEADER, 0);
           // 返回结果，而不是输出它
           curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
           curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
           curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
           ob_start();
           $issuc = curl_exec($ch);

Answer 4

缺倒是不缺，只是 cookie 似乎是多了的
其实 file_get_contents 就能抓到了$url = 'https://uland.taobao.com/cp/coupon?e=ubwWIyBSCiMN%2BoQUE6FNzKHl3pclDwuG7aTkquSTT3SBBgPIloPlKMwBAs06HAOzuTcZILsEHip777qfRgKmtR0HgBdG%2FDDL%2F1M%2FBw7Sf%2FepO6jOOl9BhCEPYDIvkkPzZ9Jvup%2FFgac2oHloy8L7Sc19f4FbbSb%2B&pid=mm_10679753_21578948_72626239&af=1';
echo file_get_contents($url);
{"success":true,"message":"","result":{"retStatus":0,"startFee":39.0,"amount":15.0,"shopLogo":null,"shopName":"tiamo家禾康专卖店","couponFlowLimit":false,"effectiveStartTime":"2017-05-27 00:00:00","effectiveEndTime":"2017-06-03 23:59:59","couponKey":"aPsWlamV%2BwjiRzMiytwfISNjrlWDPRxcxcruWU5Q7Gf7ZfnVHVswpw6714aszYhuYWvyK004O7M%3D","pid":null,"item":{"clickUrl":"//s.click.taobao.com/t?e=m%3D2%26s%3Dv0SU7pW8XnBw4vFB6t2Z2ueEDrYVVa64K7Vc7tFgwiHjf2vlNIV67pVGUD2HkD3Bwg1qdhPjl1TlyPMmsZiIzqH7AauqZ75yM5KHxsruQR%2BOA6HozY1bT6QqgY9HG6hYd2%2FMXPDUTFCOes9gSZSJWMhOHij3WWznJRDleVUb%2FWqKXHF2w%2Fu8zh4cntL%2Bur%2Fj13GrVH3OGNqAVaafsWj2tsYl7w3%2FA2kb","picUrl":"//gaitaobao3.alicdn.com/tfscom/i1/TB1Tb16RpXXXXaUXFXXXXXXXXXX_!!0-item_pic.jpg","title":"护眼仪眼部按摩器眼睛按摩仪缓解疲劳黑眼圈保护视力眼保姆眼保仪","reservePrice":399.0,"discountPrice":39.9,"biz30Day":6118,"tmall":"1","postFree":"1","itemId":545537650212,"commission":null,"shareUrl":"//uland.taobao.com/coupon/edetail?e=xmnh6HXBm5gGQASttHIRqevVeD11X89zP7IjrivdRNPl43M3mIB1tzJntrtE2q%2Fhk1fJeauu0joBfnByJw8czvrcZtUS01KeDfqEFBOhTcyh5d6XJQ8Lhu2k5Krkk090gQYDyJaD5ShJ%2FSaGan3ITaJ7%2BkHL3AEW"}}}

Answer 5

2 $url = 'https://uland.taobao.com/cp/coupon?e=ubwWIyBSCiMN%2BoQUE6FNzKHl3pclDwuG7aTkquSTT3SBBgPIloPlKMwBAs06HAOzuTcZILsEHip777qfRgKmtR0HgBdG%2FDDL%2F1M%2FBw7Sf%2FepO6jOOl9BhCEPYDIvkkPzZ9Jvup%2FFgac2oHloy8L7Sc19f4FbbSb%2B&pid=mm_10679753_21578948_72626239&af=1'; echo file_get_contents($url); [code=php][/code]这个我刚试了也不行，哪个cookie删了也不行，求教

Answer 6

测试了，使用 file_get_contents就能获取哦。{"success":true,"message":"","result":{"retStatus":0,"startFee":39.0,"amount":15.0,"shopLogo":null,"shopName":"tiamo家禾康专卖店","couponFlowLimit":false,"effectiveStartTime":"2017-05-27 00:00:00","effectiveEndTime":"2017-06-03 23:59:59","couponKey":"aPsWlamV%2BwjiRzMiytwfISNjrlWDPRxcxcruWU5Q7Gf7ZfnVHVswpw6714aszYhuYWvyK004O7M%3D","pid":null,"item":{"clickUrl":"//s.click.taobao.com/t?e=m%3D2%26s%3DzRPpsgxS8Vlw4vFB6t2Z2ueEDrYVVa64K7Vc7tFgwiHjf2vlNIV67qAytczM9wkVmyBzYSO0LNzlyPMmsZiIzqH7AauqZ75yM5KHxsruQR%2BOA6HozY1bT6QqgY9HG6hYd2%2FMXPDUTFCOes9gSZSJWMhOHij3WWznJRDleVUb%2FWqKXHF2w%2Fu8zh4cntL%2Bur%2Fj13GrVH3OGNqAVaafsWj2tsYl7w3%2FA2kb","picUrl":"//gaitaobao3.alicdn.com/tfscom/i1/TB1Tb16RpXXXXaUXFXXXXXXXXXX_!!0-item_pic.jpg","title":"护眼仪眼部按摩器眼睛按摩仪缓解疲劳黑眼圈保护视力眼保姆眼保仪","reservePrice":399.0,"discountPrice":39.9,"biz30Day":6118,"tmall":"1","postFree":"1","itemId":545537650212,"commission":null,"shareUrl":"//uland.taobao.com/coupon/edetail?e=xmnh6HXBm5gGQASttHIRqevVeD11X89zP7IjrivdRNPl43M3mIB1tzJntrtE2q%2Fhk1fJeauu0joBfnByJw8czvrcZtUS01KeDfqEFBOhTcyh5d6XJQ8Lhu2k5Krkk090gQYDyJaD5ShJ%2FSaGan3ITaJ7%2BkHL3AEW"}}}