Python - Exported data to CSV in loop only saves last line of output

Question

I have a dictionary of game names within the variable gameList. From there I can successfully print each game name, but when attempting to save each game in the list into a CSV, it will only save the last game name that is outputted, not the entire list.

for i in gameList:
    #print(games[i]['name'])
    csvGames = games[i]['name']
    with open('exportedGamesList.csv', 'w', encoding='utf-8') as csvfile:
        for line in csvGames:
            csvfile.write(line)

Any assistance would be appreciated :)

Answer 1

您应该将with open('exportedGamesList.csv', 'a', encoding='utf-8') as csvfile:附加到文件中with open('exportedGamesList.csv', 'a', encoding='utf-8') as csvfile: