【发布时间】:2021-01-30 14:12:59
【问题描述】:
我正在尝试在 python 3.9 上迭代 OrderedDict,但是当我得到:
对于键,d 中的值: TypeError: cannot unpack non-iterable int object execute the for bucle
这是我的代码:
MAXSIZE = 5
d = dict()
while True:
candles = api.get_candles(EURUSD,5,1,time.time())
candleOpen = float(candles[0]['open'])
candleClose = float(candles[0]['close'])
candleID = candles[0]['id']
if candleOpen < candleClose:
d2 = {candleID: 'A'}
elif candleOpen > candleClose:
d2 = {candleID: 'B'}
else:
d2 = {candleID: 'C'}
if len(d) == MAXSIZE:
for key, value in d:
print(key)
【问题讨论】:
标签: python loops for-loop ordereddictionary iterable-unpacking