框架

index.php

@@ -0,0 +1,111 @@
+<?php
+    include_once(dirname(__FILE__)."/library/publicBase.php");
+
+    class run extends publicBase {
+        public $control_name;
+        public $control_func;
+
+        public function __construct() {
+            $this->beforecheckpara();
+            $this->checkpara();
+            $this->action();
+            $this->display();
+        }
+
+        private function beforecheckpara() {
+            $this->para['viewFormat'] = 'json';
+        }
+
+        private function checkpara() {
+            $argv = trim(trim($_GET['argv']),'/');
+            if(empty($argv)) {
+                $this->control_name = 'index';
+                $this->control_func = 'home';
+            } else {
+                $array = explode('/', $argv);
+                $this->control_name = 'index';
+                $this->control_func = $array[0]=='' ? 'home' : $array[0];
+            }
+
+            // 还原GET
+            if(!empty($array)) {
+                unset($_GET['argv']);
+                unset($array[0]);
+                unset($array[1]);
+
+                $count = count($array);
+                for($i=1;$i<=$count/2;$i++) {
+                    $_GET[$array[$i*2]] = $array[$i*2+1];
+                }
+            }
+
+            // 如果URI带有常规传参形式，并入$_GET
+            $pos = strpos($_SERVER['REQUEST_URI'], '?');
+            if($pos!==false) {
+                $new_uri = substr($_SERVER['REQUEST_URI'], $pos+1);
+                $new_uri_arr = explode("&", $new_uri);
+                foreach($new_uri_arr as $v) {
+                    $new_para = explode("=", $v);
+                    $_GET[$new_para[0]] = $new_para[1];
+                }
+            }
+        }
+
+        private function action() {
+            $control_func = empty($this->control_func) ? 'home' : $this->control_func;
+
+            // 判断控制层文件是否存在
+            $control_path = dirname(__FILE__).'/control/'.$this->control_name.'.php';
+            if(!file_exists($control_path)) {
+                die('/'.$this->control_name.'.php not exist.');
+            }
+            include_once ($control_path);
+
+            // 判断控制层方法是否存在
+            $obj = new $this->control_name;
+            ##如下根据情况传递公共变量值##################
+            if (is_array($this->para)) {
+                foreach ($this->para as $k=>$v) {
+                    $func = 'set' . $k;
+                    $obj->$func($v);
+                }
+            }
+            ##如上根据情况传递公共变量值##################
+            if (method_exists($obj, $control_func)) {
+                $res = $obj->$control_func();
+            } else {
+                die('method '.$this->control_func.' not exist.');
+            }
+
+            if($obj->getViewFormat()=='json' && $res===false) {
+                echo urldecode($obj->getError());
+                exit;
+            }
+
+            $this->view = array_merge($this->view, $obj->getView());
+            $this->viewFormat = $obj->getViewFormat();
+            $this->viewTpl = $obj->getViewTpl();
+        }
+
+        private function display() {
+            if($this->viewFormat=='json') {
+                $display = new DisplayJson();
+            } elseif($this->viewFormat=='string') {
+                $display = new DisplayNone();
+            } else {
+                $tpl_path = $this->viewTpl=='' ? $this->control_name.'/'.$this->control_func.'.html' : $this->viewTpl;
+                if(!file_exists(dirname(__FILE__) . '/view/templates/'.$tpl_path)) { // 判断模板是否存在
+                    die("{$tpl_path} not exist.");
+                }
+                $display = new DisplaySmarty($tpl_path);
+            }
+
+            $display->setView($this->view);
+            $display->execute();
+        }
+
+    }
+
+    new run();
+
+