Sqlite3 Python 问题选择输出错误

Question

This is my code:

firstName = cursor.execute("SELECT firstName FROM students WHERE id = %s" % idRemove)
print(firstName)

And this is what i get in return:

<sqlite3.Cursor object at 0x00E88C20>

Answer 1

该函数返回一个游标对象。

print(firstName.fetchone())