132 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			132 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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declare (strict_types = 1);
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namespace app\admin\controller;
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use think\App;
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use think\exception\ValidateException;
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use think\Validate;
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/**
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 * 后台控制器基础类
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 */
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abstract class BaseController extends Base
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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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        parent::__construct();
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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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        $this->initialize($app);
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    }
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    /**
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     * 初始化
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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 initialize(App $app)
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    {
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        // 注册控制器映射
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        $this->registerControllerMap();
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    }
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    /**
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     * 注册控制器映射
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     */
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    protected function registerControllerMap()
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    {
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        // 获取当前控制器类名
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        $className = get_class($this);
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        // 获取不带命名空间的类名
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        $shortName = substr($className, strrpos($className, '\\') + 1);
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        // 移除Controller后缀
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        $mapName = str_replace('Controller', '', $shortName);
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        // 调试信息
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        trace("Controller Mapping: {$mapName} => {$className}", 'debug');
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        // 注册控制器映射
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        $this->app->route->setControllerMap($mapName, $className);
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    }
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    /**
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     * 获取控制器名称(移除Controller后缀)
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     * @return string
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     */
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    public function getControllerName()
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    {
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        $className = get_class($this);
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        $className = substr($className, strrpos($className, '\\') + 1);
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        return str_replace('Controller', '', $className);
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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($validate, '.')) {
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                // 支持场景
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                [$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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