为什么会报错sqlite3.OperationalError: no such table:movie250

def saveData2DB(datalist,dbpath):
init_db('movietest.db')
conn = sqlite3.connect(dbpath)
cur = conn.cursor()

for data in datalist:
    for index in range(len(data)):
        if index == 4 or index == 6:
            continue
        data[index] = '"'+data[index]+'"'
    sql = '''
        insert into movie250
        (
        id,info_link,pic_link,cname,ename,score,rated,instroduction,info)
        values(%s)'''%','.join(data) #data列表 每一个都用逗号连接起来
    print(sql)
    cur.execute(sql)
    conn.commit()
cur.close()
conn.close()

def init_db(path):
sql = '''
create table movie250
(
id integer primary key autoincrement,
info_link text,
pic_link text,
cname varchar,
ename varchar,
score numeric,
rated numeric,
instroduction text,
info text
)
''' #创建数据表
conn = sqlite3.connect(path)
cursor = conn.cursor()
cursor.execute(sql)
conn.commit()
conn.close()

saveData2DB()中的dbpath和init_db('movietest.db')中的movietest.db是一样的吗？

是不是sql语句那里写多了一个id字段