thinkphp implements database backup

The first step is to install composer

composer require tp5er/tp5-databackup dev-master

Part 2, implementation method

    public function backup(){
        $config=array(
            'path' => './Data/',//数据库备份路径
            'part' => 20971520,//数据库备份卷大小
            'compress' => 0,//数据库备份文件是否启用压缩 0不压缩 1 压缩
            'level' => 9 //数据库备份文件压缩级别 1普通 4 一般 9最高
        );
        $db= new \tp5er\Backup($config);
        $tables=$db->dataList();//获取数据库所有表的信息
        foreach($tables as $k=>$v){
            $db->backup($v['name'],0);//循环所有表备份表和数据
        }
        $file=$db->getFile();//获取所备份文件的文件名
        var_dump($file);
    }

Can be backed up regularly

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Origin blog.csdn.net/munchmills/article/details/132834713