首次提交...

Signed-off-by: j502647092 <jtb1@163.com>
2025-11-26 21:46:09 +00:00 · 2015-11-01 22:25:03 +08:00
commit 2003fda7cb
409 changed files with 77938 additions and 0 deletions
--- a/ThinkPHP/Library/Think/Storage/Driver/File.class.php
+++ b/ThinkPHP/Library/Think/Storage/Driver/File.class.php
@@ -0,0 +1,123 @@
+<?php
+// +----------------------------------------------------------------------
+// | TOPThink [ WE CAN DO IT JUST THINK ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2013 http://topthink.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: liu21st <liu21st@gmail.com>
+// +----------------------------------------------------------------------
+namespace Think\Storage\Driver;
+use Think\Storage;
+// 本地文件写入存储类
+class File extends Storage{
+
+    private $contents=array();
+
+    /**
+     * 架构函数
+     * @access public
+     */
+    public function __construct() {
+    }
+
+    /**
+     * 文件内容读取
+     * @access public
+     * @param string $filename  文件名
+     * @return string     
+     */
+    public function read($filename,$type=''){
+        return $this->get($filename,'content',$type);
+    }
+
+    /**
+     * 文件写入
+     * @access public
+     * @param string $filename  文件名
+     * @param string $content  文件内容
+     * @return boolean         
+     */
+    public function put($filename,$content,$type=''){
+        $dir         =  dirname($filename);
+        if(!is_dir($dir)){
+            mkdir($dir,0777,true);
+        }
+        if(false === file_put_contents($filename,$content)){
+            E(L('_STORAGE_WRITE_ERROR_').':'.$filename);
+        }else{
+            $this->contents[$filename]=$content;
+            return true;
+        }
+    }
+
+    /**
+     * 文件追加写入
+     * @access public
+     * @param string $filename  文件名
+     * @param string $content  追加的文件内容
+     * @return boolean        
+     */
+    public function append($filename,$content,$type=''){
+        if(is_file($filename)){
+            $content =  $this->read($filename,$type).$content;
+        }
+        return $this->put($filename,$content,$type);
+    }
+
+    /**
+     * 加载文件
+     * @access public
+     * @param string $filename  文件名
+     * @param array $vars  传入变量
+     * @return void        
+     */
+    public function load($_filename,$vars=null){
+        if(!is_null($vars)){
+            extract($vars, EXTR_OVERWRITE);
+        }
+        include $_filename;
+    }
+
+    /**
+     * 文件是否存在
+     * @access public
+     * @param string $filename  文件名
+     * @return boolean     
+     */
+    public function has($filename,$type=''){
+        return is_file($filename);
+    }
+
+    /**
+     * 文件删除
+     * @access public
+     * @param string $filename  文件名
+     * @return boolean     
+     */
+    public function unlink($filename,$type=''){
+        unset($this->contents[$filename]);
+        return is_file($filename) ? unlink($filename) : false; 
+    }
+
+    /**
+     * 读取文件信息
+     * @access public
+     * @param string $filename  文件名
+     * @param string $name  信息名 mtime或者content
+     * @return boolean     
+     */
+    public function get($filename,$name,$type=''){
+        if(!isset($this->contents[$filename])){
+            if(!is_file($filename)) return false;
+           $this->contents[$filename]=file_get_contents($filename);
+        }
+        $content=$this->contents[$filename];
+        $info   =   array(
+            'mtime'     =>  filemtime($filename),
+            'content'   =>  $content
+        );
+        return $info[$name];
+    }
+}