how to add multiple records in a database using sqlite in python?

Question

I am trying to add values from a listwidget which is in this case is named as listPlayerschosen. I tried two ways of doing it:

1.) I first took all the items of it in to a list . and then tried inserting them in database using executemany program gives an exception just after executemany statement

def saveteam(self):
    listMain = []
    try:
        for p in range(self.listPlayerschosen.count()):
            pname = self.listPlayerschosen.item(p).text()

            cursorfc.execute("SELECT value FROM stats WHERE player='" + pname + "';")
            tup = cursorfc.fetchone()
            tname = self.teamName.text()
            playervalue = (''.join(map(str, tup)))#changing tuple to string
            listInsert = (tname, pname, playervalue)
            listMain.append(listInsert)
        print(listMain)

        print('hi')
        cursorfc.executemany("INSERT INTO teams VALUES( ?, ?, ?);", listMain)
        print('hi')
        fcdb.commit()
        print('hi')
    except:
        print('exception')

2.) Before trying this I was doing this but I don't why execute only adds one element to the table when I use execute

def saveteam(self):
    tname = self.teamName.text()

    for i in range(self.listPlayerschosen.count()):
        if self.listPlayerschosen.item(i) == None:
            continue
        else:
            pname = self.listPlayerschosen.item(i).text()
            cursorfc.execute("SELECT value FROM stats WHERE player='" + pname + "';")
            print('0')
            value = (''.join(map(str, cursorfc.fetchone())))#changing tuple to string
            print('1')
            cursorfc.execute("INSERT INTO teams VALUES ('{}','{}','{}');".format(tname, pname, value))
            print('2')
            fcdb.commit()

Answer 1

等待大神解答