PHP--Ziparchive::open Create zip archive

Grammar:

Mixed Ziparchive::open ( string $filename [, int $flags ])

Parameters:

FileName: The file name of the zip created

Flags

　　ZIPARCHIVE::CREATE(integer) If it does not exist, create a ZIP archive package.

　　ZIPARCHIVE::OVERWRITE(integer) always starts with a new compressed package, which is overwritten if it already exists in this mode.

　　ZIPARCHIVE::EXCL(integer) if the compressed package already exists, an error occurs.

　　ZIPARCHIVE::CHECKCONS(integer) performs an additional consistency check on the compressed package and displays an error if it fails.

PHP--Ziparchive::open Create zip archive