在线时间:8:00-16:00
迪恩网络APP
随时随地掌握行业动态
扫描二维码
关注迪恩网络微信公众号
开源软件名称:CopernicaMarketingSoftware/PHP-CPP-LEGACY开源软件地址:https://github.com/CopernicaMarketingSoftware/PHP-CPP-LEGACY开源编程语言:C++ 98.3%开源软件介绍:PHP-CPP-LEGACYThe PHP-CPP-LEGACY library is a fork of the PHP-CPP library that can be used for old PHP5 deployments. If you no longer use PHP 5.*, we recommend using the master PHP-CPP library instead. The PHP-CPP and PHP-CPP-LEGACY library have an almost identical API. This means that you can easily port C++ extensions that you wrote for PHP5 to PHP7 (and the other way around). ABOUTPHP-CPP-LEGACY is created and maintained by Copernica (www.copernica.com). We write our code mostly in PHP and C++ and needed an effective way to combine these two languages. That's where PHP-CPP comes in. Do you appreciate our work and are you looking for other high quality solutions? Then check out our other solutions:
The power of PHP-CPPUnlike regular PHP extensions - which are really hard to implement and require a deep knowledge of the Zend engine and pointer manipulation - extensions built with PHP-CPP are not difficult to develop at all. In fact, the only thing you need to do is write a function in C++, and the PHP-CPP library uses all the power offered by C++11 to convert the parameters and return values from your functions to/and from PHP: Php::Value hello_world()
{
return "hello world!";
} The function above is a native C++ function. With PHP-CPP you can export this function to PHP with only one single C++ method call: extension.add("hello_world", hello_world); Working with parameters and return values is just as easy: Php::Value my_plus(Php::Parameters ¶ms)
{
return params[0] + params[1];
} The method call to export the above C++ function: extension.add("my_plus", my_plus, {
Php::ByVal("a", Php::numericType),
Php::ByVal("b", Php::numericType)
}); The PHP-CPP library ensures that the variables from PHP (which internally are complicated C structures), are automatically converted into integers, passed to your function, and that the return value of your "my_plus" function is also converted back into a PHP variable. Type conversion between native C/C++ types and PHP variables is handled by PHP-CPP, using features from the C++11 language. It does not matter if your functions accept strings, integers, booleans or other native parameters: PHP-CPP takes care of the conversion. The return value of your function is also transformed by PHP-CPP into PHP. More complicated structures can be handled by PHP-CPP as well. If you would like to return a nested associative array from your function, you can do so too: Php::Value get_complex_array()
{
Php::Value r;
r["a"] = 123;
r["b"] = 456;
r["c"][0] = "nested value";
r["c"][1] = "example";
return r;
} The C++ function above is equivalent to the following function in PHP: function get_complex_array()
{
return array(
"a" => 123,
"b" => 456,
"c" => array("nested_value","example")
);
} More information and more examples are available on the official website: http://www.php-cpp.com. |
2022-08-15
2022-08-17
2022-09-23
2023-10-27
2022-08-18
请发表评论