pyecharts为什么会报 No module named 'pyecharts.components'的错误？

Question

ModuleNotFoundError: No module named 'pyecharts.components' 为什么会出现这个错误？
标准样例代码

from pyecharts.components import Table
table = Table()
headers = ["City name", "Area", "Population", "Annual Rainfall"]
rows = [
    ["Brisbane", 5905, 1857594, 1146.4],
    ["Adelaide", 1295, 1158259, 600.5],
    ["Darwin", 112, 120900, 1714.7],
    ["Hobart", 1357, 205556, 619.5],
    ["Sydney", 2058, 4336374, 1214.8],
    ["Melbourne", 1566, 3806092, 646.9],
    ["Perth", 5386, 1554769, 869.4],
]
table.add(headers, rows)
table.render('test.html')

pip list看到已经安装pyecharts库

from pyecharts.charts import Bar也是错误

Answer 1

pip install pyecharts==1.9就好了