yueshengshop/app/api/controller/BaseApi.php

<?php
/**
 * Niushop商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2015-2025 山西牛酷信息科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: http://www.niushop.com.cn
 * 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用。
 * 任何企业和个人不允许对程序代码以任何形式任何目的再发布。
 * =========================================================
 */

namespace app\api\controller;

use app\model\system\Api;
use extend\RSA;
use think\facade\Cache;

class BaseApi
{
	public $lang;
	
	public $params;
	
	public $token;
	
	protected $member_id;
	
	protected $auth_key = 'a222221111asssscvsrdf!@#';
	
	public $app_type;
	
	protected $api_config;
	
	public function __construct()
	{
		//获取参数
		$this->params = input();
		$this->getApiConfig();
		$this->decryptParams();
	}
	
	/**
	 * api请求参数解密
	 */
	private function decryptParams()
	{
		if ($this->api_config['is_use'] && !empty($this->api_config['value']) && isset($this->params['encrypt'])) {
			$decrypted = RSA::decrypt($this->params['encrypt'], $this->api_config['value']['private_key'], $this->api_config['value']['public_key']);
			if ($decrypted['code'] >= 0) {
				$this->params = json_decode($decrypted['data'], true);
			} else {
				$this->params = [];
			}
		}
	}
	
	/**
	 * 获取api配置
	 */
	private function getApiConfig()
	{
		$api_model = new Api();
		$config_result = $api_model->getApiConfig();
		$this->api_config = $config_result["data"];
	}
	
	/**
	 * 检测token(使用私钥检测)
	 */
	protected function checkToken() : array
	{
		if (empty($this->params['token'])) return error('-2', 'token不能为空');
		
		if ($this->api_config['is_use'] && isset($this->api_config['value']['private_key']) && !empty($this->api_config['value']['private_key'])) {
			$decrypt = decrypt($this->params['token'], $this->api_config['value']['private_key']);
		} else {
			$decrypt = decrypt($this->params['token']);
		}
		if (empty($decrypt)) return $this->error('', 'TOKEN_ERROR');
		
		$data = json_decode($decrypt, true);
		if (!isset($data['member_id']) || empty($data['member_id'])) return $this->error('', 'TOKEN_ERROR');
		
		if (!empty($data['expire_time']) && $data['expire_time'] > time()) return $this->error('', 'TOKEN_EXPIRE');
		
		$this->member_id = $data['member_id'];
		
		return success(0, '', $data);
	}
	
	/**
	 * 创建token
	 * @param int $expire_time 有效时间  0为永久 单位s
	 */
	protected function createToken($member_id, $expire_time = 0)
	{
		$data = [
			'member_id' => $member_id,
			'expire_time' => empty($expire_time) ? 0 : time() + $expire_time
		];
		if ($this->api_config['is_use'] && isset($this->api_config['value']['private_key']) && !empty($this->api_config['value']['private_key'])) {
			$token = encrypt(json_encode($data), $this->api_config['value']['private_key']);
		} else {
			$token = encrypt(json_encode($data));
		}
		return $token;
	}
	
	/**
	 * 返回数据
	 * @param $data
	 * @return false|string
	 */
	public function response($data)
	{
		$data['timestamp'] = time();
		return json_encode($data, JSON_UNESCAPED_UNICODE);
	}
	
	/**
	 * 操作成功返回值函数
	 * @param string $data
	 * @param string $code_var
	 * @return array
	 */
	public function success($data = '', $code_var = 'SUCCESS')
	{
		$lang_array = $this->getLang();
		$code_array = $this->getCode();
		$lang_var = isset($lang_array[ $code_var ]) ? $lang_array[ $code_var ] : $code_var;
		$code_var = isset($code_array[ $code_var ]) ? $code_array[ $code_var ] : $code_array['SUCCESS'];
		return success($code_var, $lang_var, $data);
	}
	
	/**
	 * 操作失败返回值函数
	 * @param string $data
	 * @param string $code_var
	 * @return array
	 */
	public function error($data = '', $code_var = 'ERROR')
	{
		$lang_array = $this->getLang();
		$code_array = $this->getCode();
		$lang_var = isset($lang_array[ $code_var ]) ? $lang_array[ $code_var ] : $code_var;
		$code_var = isset($code_array[ $code_var ]) ? $code_array[ $code_var ] : $code_array['ERROR'];
		return error($code_var, $lang_var, $data);
	}
	
	/**
	 * 获取语言包数组
	 * @return Ambigous <multitype:, unknown>
	 */
	private function getLang()
	{
		$default_lang = config("lang.default_lang");
		$addon = request()->addon();
		$addon = isset($addon) ? $addon : '';
		$cache_common = Cache::get("lang_app/api/lang/" . $default_lang);
		
		if (!empty($addon)) {
			$addon_cache_common = Cache::get("lang_app/api/lang/" . $addon . '_' . $default_lang);
			if (!empty($addon_cache_common)) {
				$cache_common = array_merge($cache_common, $addon_cache_common);
			}
		}
		
		if (empty($cache_common)) {
			$cache_common = include 'app/api/lang/' . $default_lang . '.php';
			Cache::tag("lang")->set("lang_app/api/lang/" . $default_lang, $cache_common);
			if (!empty($addon)) {
				try {
					$addon_cache_common = include 'addon/' . $addon . '/api/lang/' . $default_lang . '.php';
					if(!empty($addon_cache_common)) {
						$cache_common = array_merge($cache_common, $addon_cache_common);
						Cache::tag("lang")->set("lang_app/api/lang/" . $addon . '_' . $default_lang, $addon_cache_common);
					}
				} catch (\Exception $e) {
				}
			}
		}
		$lang_path = isset($this->lang) ? $this->lang : '';
		if (!empty($lang_path)) {
			$cache_path = Cache::get("lang_" . $lang_path . "/" . $default_lang);
			if (empty($cache_path)) {
				$cache_path = include $lang_path . "/" . $default_lang . '.php';
				Cache::tag("lang")->set("lang_" . $lang_path . "/" . $default_lang, $cache_path);
			}
			$lang = array_merge($cache_common, $cache_path);
		} else {
			$lang = $cache_common;
		}
		return $lang;
		
	}
	
	/**
	 * 获取code编码
	 * @return Ambigous <multitype:, unknown>
	 */
	private function getCode()
	{
		$addon = request()->addon();
		$addon = isset($addon) ? $addon : '';
		$cache_common = Cache::get("lang_code_app/api/lang");
		
		if (!empty($addon)) {
			$addon_cache_common = Cache::get("lang_code_app/api/lang/" . $addon);
			if (!empty($addon_cache_common)) {
				$cache_common = array_merge($cache_common, $addon_cache_common);
			}
		}
		
		if (empty($cache_common)) {
			$cache_common = include 'app/api/lang/code.php';
			Cache::tag("lang_code")->set("lang_code_app/api/lang", $cache_common);
			
			if (!empty($addon)) {
				try {
					$addon_cache_common = include 'addon/' . $addon . '/api/lang/code.php';
					if (!empty($addon_cache_common)) {
						Cache::tag("lang_code")->set("lang_code_app/api/lang/" . $addon, $addon_cache_common);
						$cache_common = array_merge($cache_common, $addon_cache_common);
					}
				} catch (\Exception $e) {
				}
			}
		}
		$lang_path = isset($this->lang) ? $this->lang : '';
		if (!empty($lang_path)) {
			$cache_path = Cache::get("lang_code_" . $lang_path);
			if (empty($cache_path)) {
				$cache_path = include $lang_path . '/code.php';
				Cache::tag("lang")->set("lang_code_" . $lang_path, $cache_path);
			}
			$lang = array_merge($cache_common, $cache_path);
		} else {
			$lang = $cache_common;
		}
		return $lang;
	}
}