运行之后报错

[QiHangLuo]

第一个可以运行
运行第二个之后提示以下错误,map和pie也安装不了
Traceback (most recent call last):
File "D:/git/git/repository/pythonHomework1/WechatHelper/utils/analysisFriends.py", line 11, in
from pyecharts import Pie, Map
ImportError: cannot import name 'Pie' from 'pyecharts' (D:\Python\python\lib\site-packages\pyecharts_init_.py)
安装Pie时也会报错
ERROR: Could not find a version that satisfies the requirement Pie (from versions: none)
ERROR: No matching distribution found for Pie