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我想要刪除用戶從我的數據庫使用python和sqlite。Python的sqlite3操作錯誤
import sqlite3
database_connection = sqlite3.connect('test.db')
delete_username_input = input("Which user you would like to delete?\n\n")
sql = ("DELETE * from USERS where USERNAME = ?")
args = (delete_username_input)
database_connection.execute(sql, args)
database_connection.commit()
database_connection.close()
當運行上面的代碼,我得到以下錯誤:
sqlite3.OperationalError: near "*": syntax error
任何想法可能會導致這個錯誤?
,我用已經使用以下語法創建表:
conn.execute('''CREATE TABLE USERS
(ID INTEGER PRIMARY KEY AUTOINCREMENT,
USERNAME TEXT NOT NULL,
PASSWORD TEXT NOT NULL,
WINS FLOAT NOT NULL,
LOSES FLOAT NOT NULL,
GAMESPLAYED FLOAT NOT NULL,
WINPERCENT FLOAT NOT NULL );''')
任何幫助將不勝感激。
是,就是這樣,謝謝。另外,database_connection.execute(sql,args)應該是database_connection.execute(sql,(args,))。 –