OPENSSL的file_get_contents（）：失败，使加密 [英] OPENSSL file_get_contents(): Failed to enable crypto

问题描述

我要建一个个人股票平台（未分配）。我想有一个组件是此页面上的EPS图：

I'm building a personal stock platform (not distributed). A component I would like to have is the EPS graph on this page:

<一个href=\"https://eresearch.fidelity.com/eresearch/evaluate/fundamentals/earnings.jhtml?stockspage=earnings&symbols=AAPL&showPriceLine=yes\">https://eresearch.fidelity.com/eresearch/evaluate/fundamentals/earnings.jhtml?stockspage=earnings&symbols=AAPL&showPriceLine=yes

正如你所看到的网页是 HTTPS ，所以锤击出来的东西天后，我启用的OpenSSL 现在看来，为使所有 HTTPS 页面，例如Facebook和Twitter的主页工作，但是它仍然是不工作的一个我所需要的。

As you can see, the page is https, so after days of hammering things out, I enabled openssl and now it seems to work for all https pages such as the homepages of facebook and twitter, however it is still not working for the one I need.

file_get_contents('https://facebook.com'); /* works */
file_get_contents('https://twittercom'); /* works */
file_get_contents('https://eresearch.fidelity.com/eresearch/evaluate/fundamentals/earnings.jhtml?stockspage=earnings&symbols=AAPL&showPriceLine=yes');

我收到警告：

Warning: file_get_contents(): SSL: crypto enabling timeout in C:\xampp\htdocs\index.php on line 3
Warning: file_get_contents(): Failed to enable crypto in C:\xampp\htdocs\index.php on line 3
Warning: file_get_contents(https://eresearch.fidelity.com/eresearch/evaluate/fundamentals/earnings.jhtml?stockspage=earnings&symbols=AAPL&showPriceLine=yes): failed to open stream: operation failed in C:\xampp\htdocs\index.php on line 3
Fatal error: Maximum execution time of 30 seconds exceeded in C:\xampp\htdocs\index.php on line 3

我能看到的唯一区别是，保真页面具有HTTPS标签附近的三角形。

The only difference I can see is that the fidelity page has a triangle near the https label.

推荐答案

好吧，我已经找到了解决方案。问题是，该网站使用SSL3。而且我知道，有OpenSSL的模块中的一些问题。前一段时间我有同样的问题与SSL版本。

Ok i have found a solution. The problem is that the site use SSL3. And i know that there are some problems in the openssl module. Some time ago i had the same problem with the SSL versions.

<?php
function getSSLPage($url) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_SSLVERSION,3); 
    $result = curl_exec($ch);
    curl_close($ch);
    return $result;
}

var_dump(getSSLPage("https://eresearch.fidelity.com/eresearch/evaluate/analystsOpinionsReport.jhtml?symbols=api"));
?>

当您设置SSL版本与卷曲V3那么它的工作原理。

When you set the SSL Version with curl to v3 then it works.

编辑：

Windows下的另一个问题是，你还没有获得证书。所以，把根证书直接卷曲。

Another problem under Windows is that you haven't access to the certificates. So put the root certificates directly to curl.

http://curl.haxx.se/docs/caextract.html

在这里你可以下载根证书。

here you can download the root certificates.

curl_setopt($ch, CURLOPT_CAINFO, __DIR__ . "/certs/cacert.pem");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);

，那么你可以使用带有 CURLOPT_SSL_VERIFYPEER 选项真正，否则你会得到错误。

then you can use the CURLOPT_SSL_VERIFYPEER option with true otherwise you get an error.

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