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Webmasterplein.net • Toon onderwerp - systeem dat unieke codes creeert
Pagina 1 van 1

systeem dat unieke codes creeert

BerichtGeplaatst: 22 maart 2005 23:33
door webber

BerichtGeplaatst: 23 maart 2005 15:33
door KillerSponge
je kan hier het beste een php script icm een mysql database voor gebruiken. je server moet dit wel ondersteunen.

@ mods: ff moven naar php/mysql/asp enz.

[mod="Poly"]Done Smile [/mod]

BerichtGeplaatst: 23 maart 2005 16:56
door Derk
als je PHP kan:
een random getal tussen 10000000 en 99999999 en dan md5 eroverheen.
dat werkt altijd goed ^^

BerichtGeplaatst: 23 maart 2005 17:01
door KillerSponge
probleem is dat er dan de kans bestaat dat hij twee dezelfde nummers neemt. die kans is heel klein ja, maar hij is er...

beter kan je gewoon in een mysql database bij elke mail een nieuwe row aanmaken, die je op auto_increment zet, waardoor elke id uniek is Smile

BerichtGeplaatst: 23 maart 2005 17:05
door Derk
jah maar dan kan je je id zelfs nog raden....
nee dat van mij is beter daarbij wat boeit het als er 2 dezelfden zijn?

BerichtGeplaatst: 23 maart 2005 17:06
door KillerSponge
nou, hij wil een UNIEKE code...

en wat maakt het uit dat je je id kan raden?

BerichtGeplaatst: 23 maart 2005 17:18
door Derk
dan is het geen hip activatiesysteem meer....
en idd een unieke coden dan doe je niet autoincredement maar houd je zelf een lijst bij die niet met stappen van 1 gaat maar met stappen van 1231954276398
das wel onraadbaar

BerichtGeplaatst: 23 maart 2005 17:23
door KillerSponge
wat maakt het dan uit of het raadbaar of onraadbaar is?

BerichtGeplaatst: 23 maart 2005 17:30
door Derk
weeknie onraadbaar staat een stuk hipper ^^