python3.5.0安装lxml，导入lxml.html和lxml.etree出错

Question

系统是win7，安装的是python3.5.0版本，lxml安装的是lxml-3.7.1-cp35-cp35m-win_amd64.whl（通过pip安装的）。安装成功后import lxml没有报错，但import lxml.html 和 lxml.etree时就报错了，报错信息如下：

import lxml.html
Traceback (most recent call last):
File "", line 1, in
import lxml.html
File "C:\Program Files\Python 3.5\lib\site-packages\lxml\html__init__.py", line 54, in
from .. import etree
File "type.pxd", line 9, in init lxml.etree (src\lxml\lxml.etree.c:220742)
ValueError: builtins.type has the wrong size, try recompiling. Expected 840, got 864

import lxml.etree
Traceback (most recent call last):
File "", line 1, in
import lxml.etree
File "type.pxd", line 9, in init lxml.etree (src\lxml\lxml.etree.c:220742)
ValueError: builtins.type has the wrong size, try recompiling. Expected 840, got 864

Answer 1

我也遇到了，怎么安装都不行。最后用 site-packet文件夹下的lxml，把Lib文件夹下的lxml替换掉就好了。
研究了两天。。。。