php注解使用示例
<?php
class indexController
{
#[route('/controller/index','get')]
public function index():void
{
echo "This is attribute index controller \r\n";
} #[route('/controller/test','get')]
public function test():void
{
echo "This is attribute test controller \r\n";
}
}
<?php
class workController
{
#[route('/controller/work','post')]
public function work():void
{
echo "This is attribute work controller \r\n";
}
}
<?php
#[Attribute(Attribute::IS_REPEATABLE|Attribute::TARGET_METHOD)]
class route{ public static $all = []; public static $path = ''; public static $method = 'GET'; public static $function = ''; public static $controller = ''; public function __construct(){} public function setPath(string $path):self
{
$this->path = $path;
return $this;
} public function setMethod(string $method):self
{
$this->method = $method;
return $this;
} public function setFunction(string $function):self
{
$this->function = $function;
return $this;
} public function setController(string $controller):self
{
$this->controller = $controller;
return $this;
} public function addRoute():void
{
self::$all[str_replace("Controller","",$this->controller)][$this->function] = $this;
}
<?php
public static function setRoute($controllerClass){ $ref = new ReflectionClass($controllerClass);
$controller = $ref->getName();
$methods = $ref->getMethods(); foreach($methods as $method){
$function = $method->getName();
$attributes = $method->getAttributes(route::class); foreach($attributes as $attribute){ $route = $attribute->newInstance();
// 拿到注解上的参数
$params = $attribute->getArguments(); $route->setController($controller)
->setFunction($function)
->setPath($params[0])
->setMethod($params[1])
->addRoute();
}
}
}
}
<?php
class app{
public function appInit():self
{
if(glob("./controller/*.php")){
foreach(glob("./controller/*.php") as $fileName){
require_once($fileName);
$className = str_replace("./controller/","",str_replace(".php","",$fileName));
route::setRoute($className);
//route::$all;exit();
}
} return $this;
} public function run($config){
$controller = $_GET['c']??$config['default_controller'];
$action = $_GET['a']??$config['default_function']; if(isset(route::$all[$controller][$action])){
$route = route::$all[$controller][$action];
$className = $route->controller;
$function = $route->function;
(new $className)->$function();
}else{
exit("404 Not Found!");
}
}
}
<?php
$config = array(
'default_controller'=>'index',
'default_function'=>'index',
); return $config;
<?php
#[Attribute(Attribute::IS_REPEATABLE|Attribute::TARGET_METHOD)]
class route{ public static $all = []; public static $path = ''; public static $method = 'GET'; public static $function = ''; public static $controller = ''; public function __construct(){} public function setPath(string $path):self
{
$this->path = $path;
return $this;
} public function setMethod(string $method):self
{
$this->method = $method;
return $this;
} public function setFunction(string $function):self
{
$this->function = $function;
return $this;
} public function setController(string $controller):self
{
$this->controller = $controller;
return $this;
} public function addRoute():void
{
self::$all[str_replace("Controller","",$this->controller)][$this->function] = $this;
} public static function setRoute($controllerClass){ $ref = new ReflectionClass($controllerClass); $controller = $ref->getName(); $methods = $ref->getMethods(); foreach($methods as $method){
$function = $method->getName();
$attributes = $method->getAttributes(route::class); foreach($attributes as $attribute){ $route = $attribute->newInstance();
// 拿到注解上的参数
$params = $attribute->getArguments(); $route->setController($controller)
->setFunction($function)
->setPath($params[0])
->setMethod($params[1])
->addRoute();
}
}
}
}
<?php
class app{
public function appInit():self
{
if(glob("./controller/*.php")){
foreach(glob("./controller/*.php") as $fileName){
require_once($fileName);
$className = str_replace("./controller/","",str_replace(".php","",$fileName));
route::setRoute($className);
//route::$all;exit();
}
} return $this;
} public function run($config){
$controller = $_GET['c']??$config['default_controller'];
$action = $_GET['a']??$config['default_function']; if(isset(route::$all[$controller][$action])){
$route = route::$all[$controller][$action];
$className = $route->controller;
$function = $route->function;
(new $className)->$function();
}else{
exit("404 Not Found!");
}
}
}
<?php
class indexController
{
#[route('/controller/index','get')]
public function index():void
{
echo "This is attribute index controller \r\n";
} #[route('/controller/test','get')]
public function test():void
{
echo "This is attribute test controller \r\n";
}
}
<?php
class workController
{
#[route('/controller/work','post')]
public function work():void
{
echo "This is attribute work controller \r\n";
}
}
<?php
$config = array(
'default_controller'=>'index',
'default_function'=>'index',
); return $config;
<?php
require_once('./config.php');
require_once('./route.php');
require_once('./init.php'); (new app)->appInit()->run($config);
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