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thinkphp/library/think/console/command/Clear.php

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+<?php
+// +----------------------------------------------------------------------
+// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
+// +----------------------------------------------------------------------
+// | Author: liu21st <liu21st@gmail.com>
+// +----------------------------------------------------------------------
+namespace think\console\command;
+
+use think\console\Command;
+use think\console\Input;
+use think\console\input\Option;
+use think\console\Output;
+use think\facade\App;
+use think\facade\Cache;
+
+class Clear extends Command
+{
+    protected function configure()
+    {
+        // 指令配置
+        $this
+            ->setName('clear')
+            ->addOption('path', 'd', Option::VALUE_OPTIONAL, 'path to clear', null)
+            ->addOption('cache', 'c', Option::VALUE_NONE, 'clear cache file')
+            ->addOption('route', 'u', Option::VALUE_NONE, 'clear route cache')
+            ->addOption('log', 'l', Option::VALUE_NONE, 'clear log file')
+            ->addOption('dir', 'r', Option::VALUE_NONE, 'clear empty dir')
+            ->setDescription('Clear runtime file');
+    }
+
+    protected function execute(Input $input, Output $output)
+    {
+        if ($input->getOption('route')) {
+            Cache::clear('route_cache');
+        } else {
+            if ($input->getOption('cache')) {
+                $path = App::getRuntimePath() . 'cache';
+            } elseif ($input->getOption('log')) {
+                $path = App::getRuntimePath() . 'log';
+            } else {
+                $path = $input->getOption('path') ?: App::getRuntimePath();
+            }
+
+            $rmdir = $input->getOption('dir') ? true : false;
+            $this->clear(rtrim($path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR, $rmdir);
+        }
+
+        $output->writeln("<info>Clear Successed</info>");
+    }
+
+    protected function clear($path, $rmdir)
+    {
+        $files = is_dir($path) ? scandir($path) : [];
+
+        foreach ($files as $file) {
+            if ('.' != $file && '..' != $file && is_dir($path . $file)) {
+                array_map('unlink', glob($path . $file . DIRECTORY_SEPARATOR . '*.*'));
+                if ($rmdir) {
+                    rmdir($path . $file);
+                }
+            } elseif ('.gitignore' != $file && is_file($path . $file)) {
+                unlink($path . $file);
+            }
+        }
+    }
+}