python sqlite3选择更新的行值

我想打印SQL查询中更新行的行id

while True:
  Conn = sqlite3.connect('database.db', timeout=60)
  c = Conn.cursor()
  c.execute("UPDATE row SET value='value' where status='status'")
  #i want to do something here to the updated row above
  Conn.commit()
  Conn.close()

---

您需要执行两个查询（可能会减慢您的过程）。一个用于选择ID，另一个用于更新相应的ID

while True:
    connection = sqlite3.connect('database.db', timeout=60)
    cursor = connection.cursor()

    # Get IDs to update
    rows = cursor.execute("SELECT id FROM row WHERE status='status'")
    ids = [str(x) for x, in rows]  # Transform tupple list to list of string

    # Update corresponding IDs
    cursor.execute(
        "UPDATE row SET value='value' WHERE id in ({0})".format(','.join(ids)))

    # Do what you want with `ids`...

    connection.commit()
    connection.close()

---

这将更新表中的所有行

行

。我认为您需要更清楚地了解您想要返回的内容（以及为什么

while True

？！）while True是因为我希望它现在一直运行，但我真正想要的是得到该查询的结果并知道它影响了哪一行id