php自定义函数

/**

 * @自动清除smarty缓存

 * @pageroute

 */

function clear_cache()

{

    $cmd = sprintf("sudo rm -fr %s >> %s 2>&1",__APP_CACHE_PATH__ . '/smarty/cache/*',__APP_LOGS_PATH__ . '/cache-clear.log');

    logs(sprintf("cache-clear %s \n",date('Y-m-d H:i:s')),'cache-clear.log');

    shell_exec($cmd);

}

/**

 * @导出数据库数据

 * @pageroute

 */

function exportData()

{

    $sql = "SHOW TABLES";

    $tables = (new \Model\Model())->query($sql)->resultArr();

    //var_dump($tables);die;

    $path = '/var/project/htdocs/wb_test/data';

    $tpl = "<?php\n\n return %s;";

    foreach ($tables as $table) {

        $table = array_pop($table);

        $model = new \Model\Model($table);

        $result = $model->listTable('',0,1000)->resultArr();

        if ($result) {

            $s = var_export($result,true);

        }else {

            $s = 'array()';

        }

        $file = $path . '/' . $table . '.php';

        $content = sprintf($tpl,$s);

        file_put_contents($file,$content);

    }

}