TP5框架实现的数据库备份功能示例

本文实例讲述了TP5框架实现的数据库备份功能。分享给大家供大家参考，具体如下：

1、效果图

2、下载扩展类（ extandsorgBaksql.php）

3、在 publicstatic 里新建一个data 文件夹用来存放 .sql 的文件

4、使用方法

controller

<?php

namespace appindexcontroller;

use thinkController;

class Backup extends Controller

{

//数据库备份

public function bak(){

$type=input("tp");

$name=input("name");

$sql=new orgBaksql( hinkConfig::get("database"));

switch ($type)

{

case "backup": //备份

$info = $sql->backup();

$this->success("$info",'index/backup/bak');

break;

case "dowonload": //下载

$info = $sql->downloadFile($name);

$this->success("$info",'index/backup/bak');

break;

case "restore": //还原

$info = $sql->restore($name);

$this->success("$info",'index/backup/bak');

break;

case "del": //删除

$info = $sql->delfilename($name);

$this->success("$info",'index/backup/bak');

break;

default: //获取备份文件列表

return $this->fetch("bak",["list"=>$sql->get_filelist()]);

}

view

<body class="gray-bg">

<div class="wrapper wrapper-content animated fadeInRight">

<div class="row">

<div class="col-sm-12">

<div class="ibox float-e-margins">

<div class="ibox-title">

<h5>数据库备份</h5>

<div class="ibox-tools">

<a class="collapse-link">

<i class="fa fa-chevron-up"></i>

</a>

</div>

<div class="ibox-content">

<div class="">

<a class="btn btn-primary " href="{:url('bak',['tp'=>'backup'])}" rel="external nofollow" οnclick="return confirm('备份数据的时间较长，确定要备份所有数据吗?')"><i class="glyphicon glyphicon-plus"></i> <span class="bold">添加备份</span></a>

</div>

<table class="table table-striped table-bordered table-hover dataTables-example" style="text-align: center">

<thead>

<tr>

<td>序号</td>

<td>备份名称</td>

<td>备份时间</td>

<td>备份大小</td>

<td>操作</td>

</tr>

</thead>

<tbody>

{volist name="list" id="vo"}

<tr class="gradeX" >

<td>{$key+1}</td>

<td>{$vo.name}</td>

<td>{$vo.time}</td>

<td>{$vo.size}</td>

<td width="25%">

<a href="{:url('bak',['tp'=>'dowonload','name'=>$vo.name])}" rel="external nofollow" class="btn btn-success "><i class="glyphicon glyphicon-download-alt"></i> <span class="bold">下载</span></a>

<a href="{:url('bak',['tp'=>'restore','name'=>$vo.name])}" rel="external nofollow" class="btn btn-info " οnclick="return confirm('备份还原后仅会显示当前备份的数据库的信息，您确定还原备份吗 ?')"><i class="glyphicon glyphicon-repeat"></i> <span class="bold">还原</span></a>

<a href="{:url('bak',['tp'=>'del','name'=>$vo.name])}" rel="external nofollow" class="btn btn-warning" οnclick="return confirm('数据库备份一旦删除不可找回，您确定操作吗?')"><i class="fa fa-warning"></i> <span class="bold">删除</span></a>

</td>

</tr>

{/volist}

</tbody>

</table>

</div>

</body>

5、Refresh the web page！！！over，over，over

希望本文所述对大家基于ThinkPHP框架的PHP程序设计有所帮助。

原文链接：https://blog.csdn.net/weixin_42068782/article/details/84065101