将数据从C ++传递到PHP [英] Passing data from C++ to PHP

问题描述

我需要将一个值从PHP传递给C ++。我想我可以用PHP的 passthru（）函数。
然后我想让C ++做一些值，并将结果返回给PHP。
这是我无法解决的问题，有谁知道如何将数据从C ++传递到PHP？

I need to pass a value from PHP to C++. I think I can do with PHP's passthru() function. Then I want C++ to do something to that value and return the result to PHP. This is the bit I can't work out, does anyone know how to pass data from C++ to PHP? I'd rather not use an intermediate file as I am thinking this will slow things down.

推荐答案

你可以使用一个中间文件，让您的c ++应用程序将其输出发送到stdout，然后使用反引号 a>，例如

You could have your c++ app send its output to stdout, then call it from PHP with backticks, e.g.

$output=`myapp $myinputparams`;

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