Question

嘿，我使用以下代码：

            bookseats = [0,1]
        print"What seats would you like to book?"
        bookseats[0] = raw_input("Choice : ")
        bookseats[1] = raw_input("What is their user ID? : ")
        cur.execute("SELECT * FROM seats WHERE Booked='N'")
        row = cur.fetchone()
        if row != None and row[2] == "S":
            booked = 'B'
            print "Seat Number:" , row[0] ,"Is now booked!"
            cur.execute("UPDATE seats SET CustID=? AND Booked=? WHERE Seat_name=? AND Day=?", (bookseats[1],booked,bookseats[0],choice)

但是当我这样做时，CustID Collumn只是改变了0并且Booked collumn没有切换到＆＃39; B＆＃39;代表预订，它只是坚持N＆＃39; N＆＃39; N＆＃39; N＆＃39;请帮帮我！：（

Answer 1

而不是此查询：

UPDATE seats SET CustID=? AND Booked=? WHERE Seat_name=? AND Day=?

你应该使用这样的东西：

UPDATE seats SET CustID=?, Booked=? WHERE Seat_name=? AND Day=?

请点击此处查看有关UPDATE次查询的详情：http://www.w3schools.com/sql/sql_update.asp

SQLite和Python的bug

1 个答案: