c=db.cursor()c.execute("""select * from table""")output = []for row in c: output.append(float(row[4]))
c=db.cursor()c.execute("""select * from table""")output = []for row in c: output.append(float(row[4]))名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
