php get random uuid

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php get random uuid

The uniqid() function generates a unique ID based on the microtime (the current time in microseconds). Note: The generated ID from this function does not guarantee uniqueness of the return value! To generate an extremely difficult to predict ID, use the m,2013年4月8日 — Taken from this comment on the PHP manual, you could use this: function gen_uuid() return sprintf( ... ,This function does not generate cryptographically secure values, and should not be ... UUIDs generated below validates using OSSP UUID Tool, and output for ...

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php get random uuid 相關參考資料
PHP uniqid() Function - W3Schools

The uniqid() function generates a unique ID based on the microtime (the current time in microseconds). Note: The generated ID from this function does not guarantee uniqueness of the return value! To g...

https://www.w3schools.com

PHP function to generate v4 UUID - Stack Overflow

2013年4月8日 — Taken from this comment on the PHP manual, you could use this: function gen_uuid() return sprintf( ...

https://stackoverflow.com

uniqid - Manual - PHP

This function does not generate cryptographically secure values, and should not be ... UUIDs generated below validates using OSSP UUID Tool, and output for ...

https://www.php.net