文件路径规范化

docs/manual/6. 【清单 ToDo】/随笔记/被弃用的url.php.md

@@ -0,0 +1,45 @@
+```php
+<?php
+// 禁止本php文件被单独访问
+if(basename($_SERVER['PHP_SELF']) == basename(__FILE__)) return;
+
+
+// 该类中函数使用urldecode和urlencode对参数值进行编码、解码
+class Url{
+    /**
+     * 将字符串参数变为数组
+     * @param $query
+     * @return array
+     */
+    public static function convertUrlQuery($query)
+    {
+      $queryParts = explode('&', $query);
+      $params = array();
+      foreach ($queryParts as $param) {
+        $item = explode('=', $param);
+        try {
+            $params[$item[0]] = urldecode($item[1]);
+        } catch (Exception $e) {
+            return "";
+        }
+      }
+      return $params;
+    }
+    
+    /**
+     * 将参数变为字符串
+     * @param $array_query
+     * @return string
+     */
+    public static function getUrlQuery($array_query)
+    {
+      $tmp = array();
+      foreach($array_query as $k=>$param)
+      {
+        $tmp[] = $k.'='.urlencode($param);
+      }
+      $params = implode('&',$tmp);
+      return $params;
+    }
+}
+```