我想操縱python中的項目列表,但我得到的錯誤「AttributeError:'列表'對象沒有屬性'分裂'」 我明白,列表不明白.split我不知道還有什麼要做。以下是我的代碼相關部分的複製粘貼。python分裂json數據
tourl = 'http://data.bitcoinity.org/chart_data'
tovalues = {'timespan':'24h','resolution':'hour','currency':'USD','exchange':'all','mining_pool':'all','compare':'no','data_type':'price_volume','chart_type':'line_bar','smoothing':'linear','chart_types':'ccacdfcdaa'}
todata = urllib.urlencode(tovalues)
toreq = urllib2.Request(tourl, todata)
tores = urllib2.urlopen(toreq)
tores2 = tores.read()
tos = json.loads(tores2)
tola = tos["data"]
for item in tola:
ting = item.get("values")
ting.split(',')[2] <-----ERROR
print(ting)
要了解我正在嘗試做什麼,您還需要查看json數據。婷輸出這樣的:
[
[1379955600000L, 123.107310846774], [1379959200000L, 124.092526428571],
[1379962800000L, 125.539504822835], [1379966400000L, 126.27024617931],
[1379970000000L, 126.723474983766], [1379973600000L, 126.242406356837],
[1379977200000L, 124.788410570987], [1379980800000L, 126.810084904632],
[1379984400000L, 128.270580796748], [1379988000000L, 127.892411269036],
[1379991600000L, 126.140579640523], [1379995200000L, 126.513705084746],
[1379998800000L, 128.695124951923], [1380002400000L, 128.709738051044],
[1380006000000L, 125.987767097378], [1380009600000L, 124.323433535528],
[1380013200000L, 123.359378559603], [1380016800000L, 125.963250678733],
[1380020400000L, 125.074618194444], [1380024000000L, 124.656345088853],
[1380027600000L, 122.411303435449], [1380031200000L, 124.145747100372],
[1380034800000L, 124.359452274881], [1380038400000L, 122.815357211394],
[1380042000000L, 123.057706915888]
]
[
[1379955600000L, 536.4739135], [1379959200000L, 1235.42506637],
[1379962800000L, 763.16329656], [1379966400000L, 804.04579319],
[1379970000000L, 634.84689741], [1379973600000L, 753.52716718],
[1379977200000L, 506.90632968], [1379980800000L, 494.473732950001],
[1379984400000L, 437.02095093], [1379988000000L, 176.25405034],
[1379991600000L, 319.80432715], [1379995200000L, 206.87212398],
[1379998800000L, 638.47226435], [1380002400000L, 438.18036666],
[1380006000000L, 512.68490443], [1380009600000L, 904.603705539997],
[1380013200000L, 491.408088450001], [1380016800000L, 670.275397960001],
[1380020400000L, 767.166941339999], [1380024000000L, 899.976089609997],
[1380027600000L, 1243.64963909], [1380031200000L, 1508.82429811],
[1380034800000L, 1190.18854705], [1380038400000L, 546.504592349999],
[1380042000000L, 206.84883264]
]
又廷[0]輸出這一點:
[1379955600000L, 123.187067936508]
[1379955600000L, 536.794013499999]
我真正想要做的是從婷加起來值[0-24]自帶的後第二個逗號。這讓我試圖做一個拆分,但這不起作用
幫助表示讚賞!
您的所有評論都讓我意識到正是部分我是越來越錯誤:數據被媒體鏈接列出,僅輸出逗號什麼時候打印。非常感謝你的幫助。獎金問題:我如何以聰明的方式添加tola [1] [u'values'] [0] [1] + tola [1] [u'values'] [1] [1]? – user2791993