我如何获得“id"?用 Python 插入 MySQL 数据库后?

2021-11-20 00:00:00 python database mysql

我执行 INSERT INTO 语句

I execute an INSERT INTO statement

cursor.execute("INSERT INTO mytable(height) VALUES(%s)",(height))

我想获取主键.

我的表有 2 列:

id primary, auto increment height this is the other column.

我刚刚插入后如何获得id"?

How do I get the "id", after I just inserted this?

推荐答案

使用 cursor.lastrowid 获取插入到游标对象上的最后一行 ID，或者 connection.insert_id() 从该连接的最后一次插入中获取 ID.

Use cursor.lastrowid to get the last row ID inserted on the cursor object, or connection.insert_id() to get the ID from the last insert on that connection.

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