public function handle_request()
{
$this->_apf = APF::get_instance();
$this->_request = $this->_apf->get_request();
$this->_params = $this->_request->get_parameters();
$request_body = file_get_contents('php://input');
if ($request_body) {
$res = json_decode($request_body, true);
if (is_array($res)) {
foreach ($res as $k => $v) {
$_REQUEST[$k] = $v;
}
}
}
$this->_params = array_merge($this->_params, $_REQUEST);
$router_matches = $this->_request->get_router_matches();
try {
// 验证参数
if (isset($this->paramRules)) {
$validator = new Util_Validator($this->_params, $this->paramRules);
if ($validator->fails()) {
throw new Exception_General_InvalidParameters(json_encode($validator->messages()));
}
}
// 通过缓存去获取数据
if (self::$_totalCacheOnOff && $this->_isCache && $this->setCacheKey()) {
// 获取数据
$mem = APF_Cache_Factory::get_instance()->get_memcache();
if ($this->_params['rmCache']) {
// 是否清除缓存
$mem->delete($this->_cacheKey);
// 删除缓存
}
$ret = $mem->get($this->_cacheKey);
if (!$ret) {
$ret = $this->handle_request_internal();
if ($ret['status'] == Const_APIStatus::RETURN_CODE_OK) {
$mem->set($this->_cacheKey, $ret, $this->_isCacheZip, $this->_cacheTime);
}
}
} else {
$ret = $this->handle_request_internal();
}
// 生成用户友好的错误消息
if ($ret['status'] == Const_APIStatus::RETURN_CODE_ERROR) {
$apiError = new Api_Error($ret['message'], $ret['errcode']);
if ($this->isDebugMode()) {
$apiError->enableDebugMode();
}
$ret = $apiError->toArray();
}
} catch (Exception $e) {
$apiError = new Api_Error($e);
if ($this->isDebugMode()) {
$apiError->enableDebugMode();
}
$ret = $apiError->toArray();
}
$this->output($ret);
}
<?php
include_once 'inc.common.php';
$request = preg_replace('/^' . preg_quote(SITE_DIR, '/') . '/', '', $_SERVER["REQUEST_URI"]);
$url = explode('/', preg_replace('/\\?[^\\/]+$/', '', $request));
$url = array_slice($url, 2);
$class = 'Api_' . implode('_', array_map('ucfirst', $url));
if (!class_exists($class)) {
$class = 'Api_Error';
}
$request = new Api_Request();
$worker = new $class($request);
if (!$worker instanceof Api_Abstract) {
$worker = new Api_Error($request);
}
echo $worker->process_request()->send_headers()->get_response();
