我的代码
import sqlite3
import pandas as pd
df = pd.read_csv('cloud_four.csv') # read csv file
sqlite_file = 'newexample.db' # the DB file
conn = sqlite3.connect(sqlite_file) # establish a sqlite3 connection
# put the dataframe in DB
df.to_sql('cloud_four', conn, if_exists='append', index=False)
这就是我的超集UI的样子
为什么我的数据库无法识别?