python的坑

這個參考 https://blog.csdn.net/revilwang/article/details/37884127

============================

單個  tuplex 

============================

比如這個 這個會報錯

    threads = []
    for stock_name in stock_name_list:
        print(stock_name)
        th = threading.Thread(target=requestOneStock,args=(stock_name))
        threads.append(th)

TypeError: requestOneStock() takes 1 positional argument but 6 were given

原因是單個元組 不是以（）來識別的 而是以逗號來識別的 所以要這麼改

        th = threading.Thread(target=requestOneStock,args=(stock_name,))

就可以了