import pandas as pd
data = pd.read_csv('C:\\Users\\PycharmProjects\\SplitData\\data\\UserBehavior.csv') # 路径则根据个人存放项目文件的习惯
num = 0
for i in range(1, 11):
start = num
num = num + int(data.shape[0] / 10)
file = data.iloc[start:num,]
file.to_csv("C:\\Users\\PycharmProjects\\SplitData\\newData\\" + str(i) + "_data.csv", index=False) # index=False是不想切分后的文件出现序号

import pandas as pd
f = open('C:\\Users\\PycharmProjects\\数据切分\\data\\UserBehavior.csv')
data = pd.read_csv(f)
num = 0
for i in range(1, 11):
start = num
num = num + int(data.shape[0] / 10)
file = data.iloc[start:num,]
file.to_csv("C:\\Users\\PycharmProjects\\SplitData\\newData\\" + str(i) + "_data.csv", index=False)