如何从PHP调用网站服务？ [英] How to call a website service from PHP?

问题描述

我的问题是以下，我有一个EmailReports.php在我的服务器上，我用来发送电子邮件像EmailReports.php？who=[e-mail]& what = 123456.pdf

My problem is the following, I have an EmailReports.php on my server which I use to send mails like EmailReports.php?who=[e-mail]&what=123456.pdf

我不能修改EmailReports.php，因为它属于一个不同的项目，它立即发送一封电子邮件，并已被质量保证小组和所有这些东西。

I can NOT modify EmailReports.php since that belongs to a diferent project and it instantly sends an email and has been aproved by QA team and all that stuff.

现在，在一个不同的LookReports.php我需要提供像发送我的报告我审查的服务，手动可以轻松地执行只是调用EmailReports.php，问题是，我该怎么做PHP代码？所以它自动调用其他PHP。

Now, on a diferent LookReports.php I need to offer a service like "Send me the reports I reviewed" which manually can be easily executed as just calling EmailReports.php, the question is, how can I do it by PHP code? so it calls the other PHP automatically.

我没有成功尝试：

$stuff = http_get("http://...<the url here>");

和

$stuff =  file_get_contents("http://...<the url here>");

我正在考虑导入EmailReports.php，但似乎不正确，因为没有函数，它自动发送电子邮件。

I was thinking on import the EmailReports.php but does not seem right since there is no functions, it automatically sends an email.

或者我可以复制EmailReports.php代码，但这是违反QA政策，因为需要额外的测试。

Or I could replicate EmailReports.php code but that is against the QA policy since extra tests would be needed.

您能帮我指点一下吗？

提前感谢。

推荐答案

您可以使用 Curl 请求来检索信息（xml / html / json / etc）。

You could use a Curl request to retrieve information (xml/html/json/etc) from any website.

什么是CURL？ （简短答案）

PHP有一个非常强大的调用库，专门用于从远程站点安全地获取数据。

PHP has a very powerful library of calls that are specifically designed to safely fetch data from remote sites. It's called CURL.

来源： PHP，CURL和您！

PHP中的Curl函数示例

/* gets the data from a URL */
function get_data($url)
{
 if(function_exists('curl_init')){
 $ch = curl_init();
 $timeout = 5;
 curl_setopt($ch,CURLOPT_URL,$url);
 curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
 curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);
 $data = curl_exec($ch);
 curl_close($ch);
 return $data;
 } else 'curl is not available, please install';
 }

资料来源：使用PHP cURL下载URL的内容

或者，你可以做你目前正在做的 file_get_contents ，但是许多主机不允许这样做。 （Walsh，2007）

Alternatively, you could do what you are currently doing with file_get_contents but many hosts don't allow this. (Walsh, 2007)

使用

<?php
$mydata = get_data('http://www.google.co.nz');
echo '<pre>';
print_r($mydata); //display the contents in $mydata as preformatted text
echo '</pre>';
?>

尝试测试它与其他网站，因为更多的时候 google 将在执行curl后返回 404请求（这是预期的）。

Try to test it, with other websites because more often than not google will return a 404 request (this is to be expected), after a curl has been executed.

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