php扩展开发2--添加类

extern zend_class_entry *person_ce;

PHP_METHOD(person_ce,__construct);
PHP_METHOD(person_ce,saying);
PHP_METHOD(person_ce,doing);

/*定义类*/
zend_class_entry *person_ce;
/**
 * 声明构造函数
 * @param
 * @return
 */
ZEND_METHOD(person,__construct){
    zend_printf("construct\n");
}

/**
 * 声明析造函数
 * @param
 * @return
 */
ZEND_METHOD(person,__destruct){

    zend_printf("destruct\n");
}


ZEND_METHOD(person,doing){

    zend_printf("doing\n");

}

ZEND_METHOD(person,saying){

    zend_printf("saying\n");

}

/*NULL  表示不传参数
*

*　　ZEND_ACC_PUBLIC  说明是public  方法

* ZEND_ACC_CTOR  说明是构造函数
* ZEND_ACC_DTOR  说明是析构函数
*/
const zend_function_entry person_functions[] = {


    ZEND_ME(person, __construct,NULL, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
    ZEND_ME(person,doing,NULL,ZEND_ACC_PUBLIC) ZEND_ME(person,saying,NULL,ZEND_ACC_PUBLIC)
    ZEND_ME(person,__destruct,NULL,ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)

    PHP_FE_END  /* Must be the last line in person_functions[] */
};



//将类和方法注册到zend
PHP_MINIT_FUNCTION(person)
{
       zend_class_entry ce;
       INIT_CLASS_ENTRY(ce, "person", person_functions);
       person_ce = zend_register_internal_class(&ce TSRMLS_CC);

       zend_declare_property_null(person_ce,"saying",strlen("saying"),ZEND_ACC_PUBLIC);
       zend_declare_property_null(person_ce,"doing",strlen("doing"),ZEND_ACC_PUBLIC);

    return SUCCESS;
}

[root@bogon tests]# cat test.php
<?php

$n = new person();
echo $n->saying();
echo $n->doing();

[root@localhost tests]# php test.php
construct
saying
doing
destruct