mirror of
https://gitee.com/fastadminnet/framework.git
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187 lines
5.4 KiB
PHP
187 lines
5.4 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkPHP [ WE CAN DO IT JUST THINK ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
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// +----------------------------------------------------------------------
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// | Author: liu21st <liu21st@gmail.com>
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// +----------------------------------------------------------------------
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namespace think;
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use think\View;
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class Controller
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{
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// 视图类实例
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protected $view = null;
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protected $config = [
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'before_action_list' => [],
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'success_tmpl' => '',
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'error_tmpl' => '',
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];
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/**
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* 架构函数 初始化视图类 并采用内置模板引擎
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* @access public
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*
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* @param array $config
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*/
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public function __construct($config = [])
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{
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// 模板引擎参数
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$this->view = new View();
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$this->config(empty($config) ? Config::get() : $config);
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// 控制器初始化
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if (method_exists($this, '_initialize')) {
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$this->_initialize();
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}
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// 前置操作方法
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// 支持 ['action1','action2'] 或者 ['action1'=>['only'=>'index'],'action2'=>'except'=>'login']
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$list = $this->config['before_action_list'];
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if ($list) {
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foreach ($list as $method => $options) {
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is_numeric($method) ?
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$this->beforeAction($options) :
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$this->beforeAction($method, $options);
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}
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}
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}
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/**
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* 设置控制器参数
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* @access public
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* @param array $config 视图参数
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* @return View
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*/
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public function config($config = [])
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{
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if (is_array($config)) {
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foreach ($this->config as $key => $val) {
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if (isset($config[$key])) {
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$this->config[$key] = $config[$key];
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}
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}
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}
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return $this;
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}
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/**
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* 前置操作
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* @access protected
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* @param string $method 前置操作方法名
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* @param array $options 调用参数 ['only'=>[...]] 或者['except'=>[...]]
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*/
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protected function beforeAction($method, $options = [])
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{
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if (isset($options['only'])) {
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if (!in_array(ACTION_NAME, $options['only'])) {
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return;
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}
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} elseif (isset($options['except'])) {
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if (in_array(ACTION_NAME, $options['except'])) {
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return;
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}
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}
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if (method_exists($this, $method)) {
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call_user_func([$this, $method]);
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}
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}
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/**
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* 加载模板和页面输出 可以返回输出内容
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* @access public
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* @param string $template 模板文件名
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* @param array $vars 模板输出变量
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* @param string $cache_id 模板缓存标识
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* @return mixed
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*/
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public function fetch($template = '', $vars = [], $cache_id = '')
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{
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return $this->view->fetch($template, $vars, $cache_id);
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}
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/**
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* 渲染内容输出
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* @access public
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* @param string $content 内容
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* @param array $vars 模板输出变量
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* @return mixed
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*/
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public function show($content, $vars = [])
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{
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return $this->view->show($content, $vars);
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}
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/**
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* 模板变量赋值
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* @access protected
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* @param mixed $name 要显示的模板变量
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* @param mixed $value 变量的值
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* @return void
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*/
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public function assign($name, $value = '')
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{
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$this->view->assign($name, $value);
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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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* @access protected
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* @param mixed $data 要返回的数据
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* @param string $msg 提示信息
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* @param integer $code 返回的code
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* @param string $url 重定向地址
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* @param integer $wait 跳转等待时间
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* @return void
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*/
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public function result($data = '', $msg = '', $code = 0, $url = '', $wait = 0)
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{
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$result = [
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'code' => $code,
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'msg' => $msg,
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'data' => $data,
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'url' => $url,
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'wait' => $wait,
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];
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if ('html' == Config::get('default_return_type')) {
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return $this->fetch(Config::get('dispatch_jump_tmpl'), $result);
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} else {
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return $result;
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}
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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 string $message 错误信息
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* @param string $jumpUrl 页面跳转地址
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* @param integer $wait 跳转等待时间
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* @return void
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*/
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protected function error($message, $jumpUrl = '', $wait = 5)
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{
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$jumpUrl = $jumpUrl ?: 'javascript:history.back(-1);';
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return $this->result('', $message, 0, $jumpUrl, $wait);
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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 string $message 提示信息
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* @param string $jumpUrl 页面跳转地址
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* @param integer $wait 跳转等待时间
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* @return void
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*/
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protected function success($message, $jumpUrl = '', $wait = 3)
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{
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$jumpUrl = $jumpUrl ?: $_SERVER["HTTP_REFERER"];
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return $this->result('', $message, 1, $jumpUrl, $wait);
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}
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}
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