对python借助百度云API对评论进行观点抽取的方法详解

from aip import AipNlpimport csvimport pandas as pdfrom pandas.core.frame import DataFrame""" 你的 APPID AK SK """APP_ID = '********'API_KEY = '********'SECRET_KEY = '********'client = AipNlp(APP_ID, API_KEY, SECRET_KEY)# 导入评论数据文件，并找到第13列（12行）的评论内容提取出来def output(): urls = [] with open('E://tb_iphone8.csv', "r") as f:  reader = csv.reader(f)  for row in reader:   urls.append(row[12]) return urls# 通过百度云提供的API对评论观点进行提取def commentTag(): x = output() all={} abst='' for i in range(10560):  text=x[i]  """ 调用评论观点抽取 """  """ 如果有可选参数 """  # 可选参数为13表示利用了3C产品的语料库  options = {}  options["type"] = 13  """ 带参数调用评论观点抽取 """  result=client.commentTag(text, options)  print(result)  if "error_code" in result.keys():   abst+=''   all['abstract'] = abst  else:   data = result['items']   items = data[0]   abst += items['abstract']   all['abstract'] = abst return abstif __name__ == '__main__': ALL=commentTag() print(ALL)