193 lines
		
	
	
		
			5.1 KiB
		
	
	
	
		
			PHP
		
	
	
			
		
		
	
	
			193 lines
		
	
	
		
			5.1 KiB
		
	
	
	
		
			PHP
		
	
	
<?php
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declare (strict_types = 1);
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namespace app\controller;
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use think\{App, Validate};
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use think\exception\ValidateException;
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/**
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 * 控制器基础类
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 */
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abstract class BaseController
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{
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    /**
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     * Request实例
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     * @var \think\Request
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     */
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    protected $request;
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    /**
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     * 应用实例
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     * @var \think\App
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     */
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    protected $app;
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    /**
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     * 是否批量验证
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     * @var bool
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     */
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    protected $batchValidate = false;
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    /**
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     * 控制器中间件
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     * @var array
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     */
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    protected $middleware = [];
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    /**
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     * 构造方法
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     * @access public
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     * @param  App  $app  应用对象
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     */
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    public function __construct(App $app)
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    {
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        $this->app     = $app;
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        $this->request = $this->app->request;
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        // 控制器初始化
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        $this->initialize();
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    }
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    // 初始化
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    protected function initialize()
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    {
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    }
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    /**
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     * 验证数据
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     * @access protected
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     * @param  array        $data     数据
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     * @param  string|array $validate 验证器名或者验证规则数组
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     * @param  array        $message  提示信息
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     * @param  bool         $batch    是否批量验证
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     * @return array|string|true
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     * @throws ValidateException
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     */
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    protected function validate(array $data, $validate, array $message = [], bool $batch = false)
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    {
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        if (is_array($validate)) {
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            $v = new Validate();
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            $v->rule($validate);
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        } else {
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            if (strpos($validate, '.')) {
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                // 支持场景
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                list($validate, $scene) = explode('.', $validate);
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            }
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            $class = false !== strpos($validate, '\\') ? $validate : $this->app->parseClass('validate', $validate);
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            $v     = new $class();
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            if (!empty($scene)) {
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                $v->scene($scene);
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            }
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        }
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        $v->message($message);
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        // 是否批量验证
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        if ($batch || $this->batchValidate) {
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            $v->batch(true);
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        }
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        return $v->failException(true)->check($data);
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    }
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    /**
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     * 操作成功跳转的快捷方法
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     * @access protected
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     * @param  mixed     $msg 提示信息
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     * @param  string    $url 跳转的URL地址
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     * @param  mixed     $data 返回的数据
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     * @param  integer   $wait 跳转等待时间
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     * @param  array     $header 发送的Header信息
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     * @return void
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     */
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    protected function success($msg = '', string $url = null, $data = '', int $wait = 3, array $header = [])
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    {
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        if (is_null($url) && isset($_SERVER["HTTP_REFERER"])) {
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            $url = $_SERVER["HTTP_REFERER"];
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        } elseif ($url) {
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            $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : $this->app->route->buildUrl($url);
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        }
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        $result = [
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            'code' => 1,
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            'msg'  => $msg,
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            'data' => $data,
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            'url'  => $url,
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            'wait' => $wait,
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        ];
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        return $this->redirect(url('error/jump',$result));
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    }
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    /**
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     * 操作错误跳转的快捷方法
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     * @access protected
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     * @param  mixed     $msg 提示信息
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     * @param  string    $url 跳转的URL地址
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     * @param  mixed     $data 返回的数据
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     * @param  integer   $wait 跳转等待时间
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     * @param  array     $header 发送的Header信息
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     * @return void
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     */
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    protected function error($msg = '', string $url = null, $data = '', int $wait = 3)
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    {
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        if (is_null($url)) {
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            $referer = $_SERVER['HTTP_REFERER'] ?? null;
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            if (empty($referer)) {
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                $url = $this->request->isAjax() ? '' : '/';
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            } else {
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                $url = $this->request->isAjax() ? '' : 'javascript:history.back(-1);';
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            }
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        } elseif ($url) {
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            $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : $this->app->route->buildUrl($url);
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        }
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        $result = [
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            'code' => 0,
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            'msg'  => $msg,
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            'data' => $data,
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            'url'  => $url,
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            'wait' => $wait,
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        ];
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       return $this->redirect(url('error/jump', $result));
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    }
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    /**
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     * 返回封装后的API数据到客户端
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     * 以json格式抛出异常
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     * @access protected
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     * @param  mixed     $data 要返回的数据
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     * @param  integer   $code 返回的code
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     * @param  mixed     $msg 提示信息
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     * @param  string    $type 返回数据格式
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     * @param  array     $header 发送的Header信息
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     * @return void
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     */
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    protected function json($code = 0, $msg = 'ok', $data= [])
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    {
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        $result = [
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            'code' => $code,
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            'msg'  => $msg,
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            'time' => time(),
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            'data' => $data
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        ];
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        return json($result);
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    }
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    /**
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     * URL重定向
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     * @access protected
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     * @param  string         $url 跳转的URL表达式
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     * @param  array|integer  $params 其它URL参数
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     * @param  integer        $code http code
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     * @param  array          $with 隐式传参
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     * @return void
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     */
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    protected function redirect($url)
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    {
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        if(!is_string($url)){
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            $url = $url->__toString();
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        }
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        return redirect($url);
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    }
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} |