zip class application example in CI framework_PHP tutorial
The zip class that comes with the CI framework is simple and practical. This article will briefly talk about the use of the zip class in the CI framework.
First you need to import the zip class:
$this->load->('zip');
In addition, considering the structure of CI, you also need to set up an automatic loading class to load the zip.
You can also load them together during setup.
If you encounter this problem, it may be that the zip class is not loaded automatically.
The specific calling method is as follows:
$path = $_SERVER['DOCUMENT_ROOT'];//The folder that needs to be compressed Path
$this->zip->read_dir($path,FALSE);//Start compressing the folder at the specified path and clear the structure inside.
$this->zip->download('my_backup.zip');//Download the compressed file.

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