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php打包压缩文件之ZipArchive方法

Jun 06, 2016 pm 07:59 PM
php ziparchive use compression Pack document method

使用ZipArchive压缩文件是非常简单的,php官网已经给我提供了很多相关示例,大家可以看下 http://www.php.net/manual/zh/class.ziparchive.php,例如: 01 ?php 02 $zip = new ZipArchive; //首先实例化这个类 03 if ( $zip -open( 'test.zip' ) === TRUE) {

使用ZipArchive压缩文件是非常简单的,php官网已经给我提供了很多相关示例,大家可以看下 http://www.php.net/manual/zh/class.ziparchive.php,例如:

01 <?php

02 $zip new ZipArchive; //首先实例化这个类

03 if ($zip->open('test.zip') === TRUE) {  //然后查看是否存在test.zip这个压缩包

04     $zip->addFile('too.php');

05     $zip->addFile('test.php'); //将too.php和test.php两个文件添加到test.zip压缩包中

06     $zip->close(); //关闭

07     echo 'ok';

08 else {

09     echo 'failed';

10 }

11 ?>

下面是一些参数说明:

显示源码 打印帮助

01 <?php

02  

03 /******** ziparchive 可选参数 *******/

04 /*

05 1.ZipArchive::addEmptyDir

06  

07 添加一个新的文件目录

08  

09 2.ZipArchive::addFile

10  

11 将文件添加到指定zip压缩包中。

12  

13 3.ZipArchive::addFromString

14  

15 添加的文件同时将内容添加进去

16  

17 4.ZipArchive::close

18  

19 关闭ziparchive

20  

21 5.ZipArchive::extractTo

22  

23 将压缩包解压

24  

25 6.ZipArchive::open

26  

27 打开一个zip压缩包

28  

29 7.ZipArchive::getStatusString

30  

31 返回压缩时的状态内容,包括错误信息,压缩信息等等

32  

33 8.ZipArchive::deleteIndex

34  

35 删除压缩包中的某一个文件,如:deleteIndex(0)删除第一个文件

36  

37 9.ZipArchive::deleteName

38  

39 删除压缩包中的某一个文件名称,同时也将文件删除。

40 ......

41 */

42  

43 ?>

总之只要你的php5.2版本以上,使用ZipArchive来进行文件压缩还是比较方便的。具体的和PclZip哪一个运行速度比较快,这个磊子还没有做过测试,大家感兴趣的可以折腾折腾。

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