【发布时间】:2012-02-10 18:22:03
【问题描述】:
我在http://pastebin.com/bqj3bZhG找到了这个
"""
Simple Python example showing how to parse JSON-formatted Twitter messages+metadata
(i.e. data produced by the Twitter status tracking API)
This script simply creates Python lists containing the messages, locations and timezones
of all tweets in a single JSON file.
Author: Geert Barentsen - 4 April (#dotastro)
"""
import sys
import simplejson
import difflib
# Input argument is the filename of the JSON ascii file from the Twitter API
filename = sys.argv[1]
tweets_text = [] # We will store the text of every tweet in this list
tweets_location = [] # Location of every tweet (free text field - not always accurate or given)
tweets_timezone = [] # Timezone name of every tweet
# Loop over all lines
f = file(filename, "r")
lines = f.readlines()
for line in lines:
try:
tweet = simplejson.loads(line)
# Ignore retweets!
if tweet.has_key("retweeted_status") or not tweet.has_key("text"):
continue
# Fetch text from tweet
text = tweet["text"].lower()
# Ignore 'manual' retweets, i.e. messages starting with RT
if text.find("rt ") > -1:
continue
tweets_text.append( text )
tweets_location.append( tweet['user']['location'] )
tweets_timezone.append( tweet['user']['time_zone'] )
except ValueError:
pass
# Show result
print tweets_text
print tweets_location
print tweets_timezone
好吧,但我不能用它......
据我了解,我应该将 json 文件导入
文件名 = sys.argv[1]
但是
import urllib
#twitteruser
user="gigmich"
#open twitter timeline request
filename = sys.argv[urllib.urlopen("https://api.twitter.com/1/statuses/user_timeline.json?include_entities=true&contributor_details&include_rts=true&screen_name="+user+"&count=3600")]
似乎对我不起作用
如果我必须插入 json 文件,你能帮我吗
感谢您的帮助!!!!
【问题讨论】: