时间：2021-05-01 09:32:54 | 栏目：Python代码 | 点击：次
直接贴代码啦：
#coding=utf-8
import pandas as pd
def arff_to_csv(fpath):
#读取arff数据
if fpath.find('.arff') <0:
print('the file is nott .arff file')
return
f = open(fpath)
lines = f.readlines()
content = []
for l in lines:
content.append(l)
datas = []
for c in content:
cs = c.split(',')
datas.append(cs)
#将数据存入csv文件中
df = pd.DataFrame(data=datas,index=None,columns=None)
filename = fpath[:fpath.find('.arff')] + '.csv'
df.to_csv(filename,index=None)