Javascript-when you insert data into a database on a webpage, if you submit data continuously within the same time period!

Is there a way to prompt the user after the user submits the same content five times in a row? Is there a way to prompt the user after the user submits the same content five times in a row?

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Is there a way to prompt the user after the user submits the same content five times in a row?

AvailableCookieOrSessionCount, but if the user has clearedCookieIt becomes invalid.

You can also query the number of submissions in the database when submitting the statement. if the number of submissions exceeds 5, the statement cannot be submitted.

During the same time, if you are afraid that the clear cookie will expire, maybe you can try redis Cache? I used his user ID as the key and submitted it. if this key exists, how many seconds will the expiration time be set for creating a new one if + 1 is absent?