def show():
# 读取文件
d = path.dirname(__file__)
text = open(path.join(d, 'doc//countdata.txt'),encoding='gbk').read()
# 若是中文文本，则先进行分词操作
text = chnSegment.word_segment(text)
# 生成词云
plotWordcloud.generate_wordcloud(text)
return plotWordcloud
def stu_word_cloud_create(req):
text = ','.join(req.get("data"))
# 分词
try:
text = chnSegment.word_segment(text)
# 生成词云
image_path = plotWordcloud.generate_wordcloud(text)
except ValueError:
print("词云处理错误")
return "0"
else:
return image_path
# coding:utf-8
import time
from os import path
import chnSegment
import plotWordcloud
if __name__=='__main__':
# 读取文件
start = time.time()
d = path.dirname(__file__)
text = open(path.join(d, u'doc//lunwen.txt'), 'r', encoding='utf8').read()
# text = open(path.join(d,'doc//alice.txt')).read()
# text="毕业快乐"
# 若是中文文本，则先进行分词操作
text=chnSegment.word_segment(text)
# 生成词云
plotWordcloud.generate_wordcloud(text)
end = time.time()
print(1)
f.writelines(line)
f.write('\n')
return filename
if __name__ == '__main__':
bv = 'BV1wD4y1o7AS'
# 查看历史弹幕必须先登录，需要发送cookies，请到浏览器登录B站，然后复制cookies
cookie_str = """sid=8vd13q70; DedeUserID=352344482; DedeUserID__ckMd5=6fd10e5604fdd0f8; SESSDATA=6d229ed3%2C1605761169%2C81fa2*51; bili_jct=4bf80916780eef006feb26a006f9fa92; LIVE_BUVID=AUTO1715902091706163; rpdid=|(YuRJRJRkk0J'ulmukR|kkl; _uuid=D0210717-E454-7B0C-2119-692BF553A92302306infoc; buvid3=E147F691-0ECC-61E1-13CB-53DC1EF5EB1447081infoc; CURRENT_QUALITY=80; blackside_state=1; CURRENT_FNVAL=80; bfe_id=fdfaf33a01b88dd4692ca80f00c2de7f"""
headers['cookie'] = cookie_str
# 根据BV号获取cid,视频可能有分P，需考虑
cid_data_list = get_cid(bv)
# 获取所有历史弹幕的日期
date_history_list = get_date_history(cid_data_list)
# 根据日期获取当天的弹幕
fileName = get_all_dan_mu(date_history_list, bv)
# 以下是生成词云图片。图片样式在plotWordcloud.py配置
# 读取文件
d = path.dirname(__file__)
text = open(path.join(d, f'doc//{fileName}.txt'),
encoding='utf-8',
errors='ignore').read()
# 若是中文文本，则先进行分词操作
text = chnSegment.word_segment(text)
# 生成词云
plotWordcloud.generate_wordcloud(text, fileName)
# coding:utf-8
from os import path
import plotWordcloud
import sys
if __name__ == '__main__':
arg1 = sys.argv[1]
arg2 = sys.argv[2]
plotWordcloud.generate_wordcloud(arg1, arg2)
print(arg1)