new_naweigete/app/adminapi/controller/v1/system/SystemDatabackup.php
2025-03-12 10:47:34 +08:00

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<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2023 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------
namespace app\adminapi\controller\v1\system;
use think\facade\App;
use think\facade\Db;
use think\facade\Session;
use app\adminapi\controller\AuthController;
use app\services\system\SystemDatabackupServices;
/**
* 数据备份
* Class SystemDatabackup
* @package app\admin\controller\system
*
*/
class SystemDatabackup extends AuthController
{
/**
* 构造方法
* SystemDatabackup constructor.
* @param App $app
* @param SystemDatabackupServices $services
*/
public function __construct(App $app, SystemDatabackupServices $services)
{
parent::__construct($app);
$this->services = $services;
}
/**
* 获取数据库表
*/
public function index()
{
return app('json')->success($this->services->getDataList());
}
/**
* 查看表结构 详情
*/
public function read()
{
$tablename = request()->param('tablename', '', 'htmlspecialchars');
return app('json')->success($this->services->getRead($tablename));
}
/**
* 更新数据表或者表字段备注
* @return \think\Response
* @author 吴汐
* @email 442384644@qq.com
* @date 2023/04/11
*/
public function updateMark()
{
[$table, $field, $type, $mark, $is_field] = $this->request->postMore([
['table', ''],
['field', ''],
['type', ''],
['mark', ''],
['is_field', 0],
], true);
if ($is_field == 0) {
$sql = "ALTER TABLE $table COMMENT '$mark'";
} else {
$sql = "ALTER TABLE $table MODIFY COLUMN $field $type COMMENT '$mark'";
}
Db::execute($sql);
return app('json')->success(100024);
}
/**
* 优化表
*/
public function optimize()
{
$tables = $this->request->param('tables', '', 'htmlspecialchars');
$res = $this->services->getDbBackup()->optimize($tables);
return app('json')->success($res ? 100047 : 100048);
}
/**
* 修复表
*/
public function repair()
{
$tables = $this->request->param('tables', '', 'htmlspecialchars');
$res = $this->services->getDbBackup()->repair($tables);
return app('json')->success($res ? 100049 : 100050);
}
/**
* 备份表
*/
public function backup()
{
$tables = $this->request->param('tables', '', 'htmlspecialchars');
$data = $this->services->backup($tables);
return app('json')->success(100051);
}
/**
* 获取备份记录表
*/
public function fileList()
{
return app('json')->success($this->services->getBackup());
}
/**
* 删除备份记录表
*/
public function delFile()
{
$filename = intval(request()->post('filename'));
$files = $this->services->getDbBackup()->delFile($filename);
return app('json')->success(100002);
}
/**
* 导入备份记录表
*/
public function import()
{
[$part, $start, $time] = $this->request->postMore([
[['part', 'd'], 0],
[['start', 'd'], 0],
[['time', 'd'], 0],
], true);
$db = $this->services->getDbBackup();
if (is_numeric($time) && !$start) {
$list = $db->getFile('timeverif', $time);
if (is_array($list)) {
session::set('backup_list', $list);
return app('json')->success(400307, array('part' => 1, 'start' => 0));
} else {
return app('json')->fail(400308);
}
} else if (is_numeric($part) && is_numeric($start) && $part && $start) {
$list = session::get('backup_list');
$start = $db->setFile($list)->import($start);
if (false === $start) {
return app('json')->fail(400309);
} elseif (0 === $start) {
if (isset($list[++$part])) {
$data = array('part' => $part, 'start' => 0);
return app('json')->success(400310, $data);
} else {
session::delete('backup_list');
return app('json')->success(400311);
}
} else {
$data = array('part' => $part, 'start' => $start[0]);
if ($start[1]) {
$rate = floor(100 * ($start[0] / $start[1]));
return app('json')->success(400310, $data);
} else {
$data['gz'] = 1;
return app('json')->success(400310, $data);
}
}
} else {
return app('json')->fail(100100);
}
}
/**
* 下载备份记录表
*/
public function downloadFile()
{
$time = intval(request()->param('time'));
return app('json')->success(['key' => $this->services->getDbBackup()->downloadFile($time, 0, true)]);
}
}