“Zapytanie SQLite w Python” Kod odpowiedzi

Zapytanie SQLite w Python

import sqlite3
import os.path

#Connection to the DB
try:
    # Make sure to find the file.db in the script directory
    BASE_DIR = os.path.dirname(os.path.abspath(__file__)) 
    db_path = os.path.join(BASE_DIR, "sqlite.db")
    conn = sqlite3.connect(db_path)

except sqlite3.Error as error:
    print("Failed to read data from sqlite table", error)



# Execute query on the sqlite DB
cur = conn.cursor()
cur.execute("SELECT * FROM tasks")

# Print everything from a table
rows = cur.fetchall()
for row in rows:
        print(row)
    
# Update field 
conn.execute("""UPDATE tasks SET name = \'jhon\'
 where id = 1""")

# close the DB connection 
conn.close()