麻烦经过串JSON蟒蛇字典

我有以下字符串，我从Twitter收集流API麻烦经过串JSON蟒蛇字典

"""{"created_at":"Mon Mar 11 20:15:36 +0000 2013","id":311208808837951488,"id_str":"311208808837951488","text":"ALIENS ENTRATE E' IMPORTANTE!!! \n\n\n\nMTV's Musical March Madness ritorna il 18 marzo...Siete pronti A http:\/\/t.co\/ABXEfquTJw via @Hopee_dream","source":"\u003ca href=\"http:\/\/twitter.com\/download\/android\" rel=\"nofollow\"\u003eTwitter for Android\u003c\/a\u003e","truncated":false,"in_reply_to_status_id":null,"in_reply_to_status_id_str":null,"in_reply_to_user_id":null,"in_reply_to_user_id_str":null,"in_reply_to_screen_name":null,"user":{"id":1025970793,"id_str":"1025970793","name":"Tom's Perfection\u2665","screen_name":"_MyGreenEyes_","location":"","url":null,"description":"Angel,don't you cry,i'll meet you on the other side.\u2661","protected":false,"followers_count":387,"friends_count":520,"listed_count":1,"created_at":"Fri Dec 21 08:39:17 +0000 2012","favourites_count":174,"utc_offset":null,"time_zone":null,"geo_enabled":true,"verified":false,"statuses_count":772,"lang":"it","contributors_enabled":false,"is_translator":false,"profile_background_color":"C0DEED","profile_background_image_url":"http:\/\/a0.twimg.com\/images\/themes\/theme1\/bg.png","profile_background_image_url_https":"https:\/\/si0.twimg.com\/images\/themes\/theme1\/bg.png","profile_background_tile":false,"profile_image_url":"http:\/\/a0.twimg.com\/profile_images\/3363059730\/3d791e51eefa800150cd99917abc1d2c_normal.jpeg","profile_image_url_https":"https:\/\/si0.twimg.com\/profile_images\/3363059730\/3d791e51eefa800150cd99917abc1d2c_normal.jpeg","profile_banner_url":"https:\/\/si0.twimg.com\/profile_banners\/1025970793\/1362500832","profile_link_color":"0084B4","profile_sidebar_border_color":"C0DEED","profile_sidebar_fill_color":"DDEEF6","profile_text_color":"333333","profile_use_background_image":true,"default_profile":true,"default_profile_image":false,"following":null,"follow_request_sent":null,"notifications":null},"geo":null,"coordinates":null,"place":null,"contributors":null,"retweet_count":0,"entities":{"hashtags":[],"urls":[{"url":"http:\/\/t.co\/ABXEfquTJw","expanded_url":"http:\/\/tl.gd\/l9f5j7","display_url":"tl.gd\/l9f5j7","indices":[101,123]}],"user_mentions":[]},"favorited":false,"retweeted":false,"possibly_sensitive":false,"filter_level":"medium"}"""

我做以下操作：

import json 
json_string = json_string.strip() 
jsn_dict = json.loads(json_string) 
print jsn_dict["text"]

给出：

ALIENS ENTRATE E' IMPORTANTE!!!

而不是：

"ALIENS ENTRATE E' IMPORTANTE!!! \n\n\n\nMTV's Musical March Madness ritorna il 18 marzo...Siete pronti A http:\/\/t.co\/ABXEfquTJw via @Hopee_dream"

在我看来，新行字符正在创建解析这个字符串到python字典的问题。

但后来我在做json_string.strip（）操作。我以为它会从我的字符串中删除这些东西..

我在做什么错？

来源

2013-05-01 Fraz

我找不到任何方式复制本行为，使用Python 2.7或3.3。如果我使用三引号字符串编写'json_string =“”“...”“”'，那么'loads'将失败，因为在JSON sring中有一个字面换行符是非法的。但是，如果我编写'json_string = r“”“”...“”“'，它可以正常工作，并打印出您想要的输出。当然，它会在中间打印一串换行符，但它不会截断字符串。我尝试了所有我能想到的2.7和3.3中的其他变体，并且他们都没有你描述的问题。你能展示一些实际的代码吗？ – abarnert 2013-05-02 00:17:50

str.strip()方法仅删除字符串开头和结尾的空格字符。中间没有任何地方。

要删除字符串中的所有换行符，你可以这样做：

"some\n\n\nstring".replace("\n", "")

或

"some\n\n\nstring".translate(None, "\n")

第一个是可能更容易阅读和理解。

来源

2013-05-01 23:28:45 Anorov

它仍然没有解决手头的问题??怎么样多个“\ n \ n \ n”杵在一起？ – Fraz 2013-05-01 23:31:14

@Fraz测试它，它应该工作。即使有一堆聚集在一起，所有这样的情况将被删除。 – Anorov 2013-05-01 23:33:09

我遇到了类似的问题，文字在\n符号后被截断。

在我的情况下，这个问题是因为我不小心在前面加上符号#对我用拉值从字典的关键：

print jsn_dict['#text']

来源

2014-11-15 04:06:52

麻烦经过串JSON蟒蛇字典

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