PHP扩展库
一、制作第三方动态库 file hellotest.c # include stdio.h# include stdlib.hint hello_add(int a, int b){return a+b;} filehellotest.h int hello_add(int a, int b); 编译生成动态库文件 # gcc-fPIC hellotest.c -c # gcc-fPIC -shared -o libhellotest.
一、制作第三方动态库
file hellotest.c |
# include <stdio.h> # include <stdlib.h> int hello_add(int a, int b) { return a+b; }</stdlib.h></stdio.h> Copy after login |
file hellotest.h
int hello_add(int a, int b);
编译生成动态库文件
# gcc-fPIC hellotest.c -c
# gcc-fPIC -shared -o libhellotest.so hellotest.o
将生成的动态库文件拷贝到/lib目录下
二、制作PHP扩展库
- 编译安装php5.5
- 自动构建扩展库目录
# ./ext_skel --extname=
会自动生成config.m4, php_test.h, test.c等几个文件。
- 修改文件
1)修改config.m4文件,去掉dnl,
PHP_ARG_ENABLE(test, whether to enable test support,
make sure that the comment is aligned:
[ --enable-test Enable testsupport])
if test "$PHP_TEST" != "no"; then
- 修改php_test.h文件
PHP_FUNCTION(confirm_test_compiled);
改为:PHP_FUNCTION(php_hello_add);
- 修改test.c文件
zend_function_entry test_functions[] = {
PHP_FE(confirm_test_compiled, NULL)
改为:PHP_FE(php_hello_add, NULL)
{NULL, NULL, NULL}
};
PHP_FUNCTION(php_hello_add)
{
long int a, b;
long int result;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC,"ll", &a, &b)
== FAILURE)
{
return;
}
result = hello_add(a, b);
RETURN_LONG(result);
}
......
}
其中,php_hello_add为PHP脚本可直接调用的扩展函数。
- 扩展模块编译
# cd ext/test
# phpize
# ./configure --with-php-config=/usr/local/bin/php-config--enable-test
# make LDFLAGS=-lhellotest
# make install
5.修改php.ini文件
[PHP] extension=ext_name.so
三、编译安装Mongoose
四、测试
编写php测试代码
$result = php_hello_add(9, 5);
print("php_hello_add(9, 5)=$result
");
?>

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

In this chapter, we will understand the Environment Variables, General Configuration, Database Configuration and Email Configuration in CakePHP.

PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

To work with date and time in cakephp4, we are going to make use of the available FrozenTime class.

To work on file upload we are going to use the form helper. Here, is an example for file upload.

In this chapter, we are going to learn the following topics related to routing ?

CakePHP is an open-source framework for PHP. It is intended to make developing, deploying and maintaining applications much easier. CakePHP is based on a MVC-like architecture that is both powerful and easy to grasp. Models, Views, and Controllers gu

Validator can be created by adding the following two lines in the controller.

Working with database in CakePHP is very easy. We will understand the CRUD (Create, Read, Update, Delete) operations in this chapter.
