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首页 > 解决方案 > UnicodeEncodeError：'ascii'编解码器无法对位置 0-2 中的字符进行编码：序数不在范围内（128）与 python

python - UnicodeEncodeError：'ascii'编解码器无法对位置 0-2 中的字符进行编码：序数不在范围内（128）与 python

问题描述

当我通过按单词搜索数据从 twitter 测试数据挖掘时，我遇到了一个问题。

UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-2: ordinal not in range(128)这段代码出错了

retweet = "-filter:retweets"
query = "#Thailand" + retweet 

df = pd.DataFrame(columns = ["create_at","user","location","text", "retweet_count", "favourite_count","hashtag","follower","source"])
for tweet in tweepy.Cursor(api.search, q = query,result_type="recent", tweet_mode='extended').items(100):
     
    entity_hashtag = tweet.entities.get('hashtags')
    hashtag = ""
    for i in range(0, len(entity_hashtag)):
        hashtag = hashtag + "/" + entity_hashtag[i]["text"]
    re_count = tweet.retweet_count
    create_at = tweet.created_at
    user = tweet.user.screen_name
    source = tweet.source
    location = tweet.user.location
    follower = tweet.user.followers_count

    try:
        text = tweet.retweeted_status.full_text
        fav_count = tweet.retweeted_status.favorite_count 

    except:     
        text = tweet.full_text
        fav_count = tweet.favorite_count  
    new_column = pd.Series([create_at,user,location,text, re_count, fav_count,hashtag,follower,source], index = df.columns)
    df = df.append(new_column, ignore_index = True)

df.to_csv(date_time+".csv")

为什么会有这个问题？

标签： pythonpandasdataframetwitterascii

解决方案

尝试将系统默认编码设置为utf-8scipt 的开头，以下应将默认编码设置为 utf-8 。

import sys
reload(sys)
sys.setdefaultencoding('utf-8')

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