一.系统介绍

基于ThinkPHP+Uniapp开发的代驾软件。系统源码全开源，代驾软件的主要功能包括预约代驾、在线抢单、一键定位、在线支付、车主登记和代驾司机实名登记等‌。用户可以通过小程序预约代驾服务，系统会估算代驾价格并推送附近代驾司机供用户选择；司机接到订单后，会自动生成路线，方便快速找到车主；服务结束后，用户可以直接在线支付。

二.搭建环境教程

系统环境：CentOS、

运行环境：宝塔 Linux

网站环境：Nginx 1.21 + MySQL 5.7.46 + PHP-74

常见插件：fileinfo ； redis

系统搭建测试（图片仅供参考无运营）

系统源码全开源，可二次开发。后端common/api文件代码：

<?phpnamespace app\common\controller;use app\common\library\Auth;
use think\Config;
use think\exception\HttpResponseException;
use think\exception\ValidateException;
use think\Hook;
use think\Lang;
use think\Loader;
use think\Request;
use think\Response;
use think\Route;
use think\Validate;/*** API控制器基类*/
class Api
{/*** @var Request Request 实例*/protected $request;/*** @var bool 验证失败是否抛出异常*/protected $failException = false;/*** @var bool 是否批量验证*/protected $batchValidate = false;/*** @var array 前置操作方法列表*/protected $beforeActionList = [];/*** 无需登录的方法,同时也就不需要鉴权了* @var array*/protected $noNeedLogin = [];/*** 无需鉴权的方法,但需要登录* @var array*/protected $noNeedRight = [];/*** 权限Auth* @var Auth*/protected $auth = null;/*** 默认响应输出类型,支持json/xml* @var string*/protected $responseType = 'json';/*** 构造方法* @access public* @param Request $request Request 对象*/public function __construct(Request $request = null){$this->request = is_null($request) ? Request::instance() : $request;// 控制器初始化$this->_initialize();// 前置操作方法if ($this->beforeActionList) {foreach ($this->beforeActionList as $method => $options) {is_numeric($method) ?$this->beforeAction($options) :$this->beforeAction($method, $options);}}}/*** 初始化操作* @access protected*/protected function _initialize(){//跨域请求检测check_cors_request();// 检测IP是否允许check_ip_allowed();//移除HTML标签$this->request->filter('trim,strip_tags,htmlspecialchars');$this->auth = Auth::instance();$modulename = $this->request->module();$controllername = Loader::parseName($this->request->controller());$actionname = strtolower($this->request->action());// token$token = $this->request->server('HTTP_TOKEN', $this->request->request('token', \think\Cookie::get('token')));$path = str_replace('.', '/', $controllername) . '/' . $actionname;// 设置当前请求的URI$this->auth->setRequestUri($path);// 检测是否需要验证登录if (!$this->auth->match($this->noNeedLogin)) {//初始化$this->auth->init($token);//检测是否登录if (!$this->auth->isLogin()) {$this->error(__('Please login first'), null, 401);}// 判断是否需要验证权限if (!$this->auth->match($this->noNeedRight)) {// 判断控制器和方法判断是否有对应权限if (!$this->auth->check($path)) {$this->error(__('You have no permission'), null, 403);}}} else {// 如果有传递token才验证是否登录状态if ($token) {$this->auth->init($token);}}$upload = \app\common\model\Config::upload();// 上传信息配置后Hook::listen("upload_config_init", $upload);Config::set('upload', array_merge(Config::get('upload'), $upload));// 加载当前控制器语言包$this->loadlang($controllername);}/*** 加载语言文件* @param string $name*/protected function loadlang($name){$name = Loader::parseName($name);$name = preg_match("/^([a-zA-Z0-9_\.\/]+)\$/i", $name) ? $name : 'index';$lang = $this->request->langset();$lang = preg_match("/^([a-zA-Z\-_]{2,10})\$/i", $lang) ? $lang : 'zh-cn';Lang::load(APP_PATH . $this->request->module() . '/lang/' . $lang . '/' . str_replace('.', '/', $name) . '.php');}/*** 操作成功返回的数据* @param string $msg    提示信息* @param mixed  $data   要返回的数据* @param int    $code   错误码，默认为1* @param string $type   输出类型* @param array  $header 发送的 Header 信息*/protected function success($msg = '', $data = null, $code = 1, $type = null, array $header = []){$this->result($msg, $data, $code, $type, $header);}/*** 操作失败返回的数据* @param string $msg    提示信息* @param mixed  $data   要返回的数据* @param int    $code   错误码，默认为0* @param string $type   输出类型* @param array  $header 发送的 Header 信息*/protected function error($msg = '', $data = null, $code = 0, $type = null, array $header = []){$this->result($msg, $data, $code, $type, $header);}/*** 返回封装后的 API 数据到客户端* @access protected* @param mixed  $msg    提示信息* @param mixed  $data   要返回的数据* @param int    $code   错误码，默认为0* @param string $type   输出类型，支持json/xml/jsonp* @param array  $header 发送的 Header 信息* @return void* @throws HttpResponseException*/protected function result($msg, $data = null, $code = 0, $type = null, array $header = []){$result = ['code' => $code,'msg'  => $msg,'time' => Request::instance()->server('REQUEST_TIME'),'data' => $data,];// 如果未设置类型则使用默认类型判断$type = $type ? : $this->responseType;if (isset($header['statuscode'])) {$code = $header['statuscode'];unset($header['statuscode']);} else {//未设置状态码,根据code值判断$code = $code >= 1000 || $code < 200 ? 200 : $code;}$response = Response::create($result, $type, $code)->header($header);throw new HttpResponseException($response);}/*** 前置操作* @access protected* @param string $method  前置操作方法名* @param array  $options 调用参数 ['only'=>[...]] 或者 ['except'=>[...]]* @return void*/protected function beforeAction($method, $options = []){if (isset($options['only'])) {if (is_string($options['only'])) {$options['only'] = explode(',', $options['only']);}if (!in_array($this->request->action(), $options['only'])) {return;}} elseif (isset($options['except'])) {if (is_string($options['except'])) {$options['except'] = explode(',', $options['except']);}if (in_array($this->request->action(), $options['except'])) {return;}}call_user_func([$this, $method]);}/*** 设置验证失败后是否抛出异常* @access protected* @param bool $fail 是否抛出异常* @return $this*/protected function validateFailException($fail = true){$this->failException = $fail;return $this;}/*** 验证数据* @access protected* @param array        $data     数据* @param string|array $validate 验证器名或者验证规则数组* @param array        $message  提示信息* @param bool         $batch    是否批量验证* @param mixed        $callback 回调方法（闭包）* @return array|string|true* @throws ValidateException*/protected function validate($data, $validate, $message = [], $batch = false, $callback = null){if (is_array($validate)) {$v = Loader::validate();$v->rule($validate);} else {// 支持场景if (strpos($validate, '.')) {list($validate, $scene) = explode('.', $validate);}$v = Loader::validate($validate);!empty($scene) && $v->scene($scene);}// 批量验证if ($batch || $this->batchValidate) {$v->batch(true);}// 设置错误信息if (is_array($message)) {$v->message($message);}// 使用回调验证if ($callback && is_callable($callback)) {call_user_func_array($callback, [$v, &$data]);}if (!$v->check($data)) {if ($this->failException) {throw new ValidateException($v->getError());}return $v->getError();}return true;}/*** 刷新Token*/protected function token(){$token = $this->request->param('__token__');//验证Tokenif (!Validate::make()->check(['__token__' => $token], ['__token__' => 'require|token'])) {$this->error(__('Token verification error'), ['__token__' => $this->request->token()]);}//刷新Token$this->request->token();}
}