40 lines
1.3 KiB
Python
40 lines
1.3 KiB
Python
import sqlite3
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import random
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import uuid
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# Create the SQLite database if it doesn't exist
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conn = sqlite3.connect("numbers_db.sqlite")
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c = conn.cursor()
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c.execute('''CREATE TABLE IF NOT EXISTS numbers (id text, number integer)''')
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def generate_unique_random():
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# Generate a random number between 32768 and 65535
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rand_num = random.randint(32768, 65535)
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# Generate a unique ID using UUID
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new_id = str(uuid.uuid4())
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# Check if the number is already in the database
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c.execute("SELECT * FROM numbers WHERE number = ?", (rand_num,))
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results = c.fetchall()
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# If the number doesn't exist in the database, add it to the table
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if not results:
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c.execute("INSERT INTO numbers VALUES (?, ?)", (new_id, rand_num))
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conn.commit()
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else:
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# If the number already exists, keep generating new random numbers until a unique one is found
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while True:
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rand_num = random.randint(32768, 65535)
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c.execute("SELECT * FROM numbers WHERE number = ?", (rand_num,))
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results = c.fetchall()
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if not results:
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new_id = str(uuid.uuid4())
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c.execute("INSERT INTO numbers VALUES (?, ?)", (new_id, rand_num))
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conn.commit()
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break
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return rand_num
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if __name__ == "__main__":
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print(str(generate_unique_random()))
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