ImportError:没有名为“base”的模块(laspy，python3.5)

Question

我有一个python3.5，当我试图从laspy导入文件时，我遇到了以下问题：

import laspy
import laspy.file


Traceback (most recent call last):
  File "C:\Users\Geri\Desktop\Sync\pythonlas\envisecondwrite.py", line 2, in <module>
    import laspy.file
  File "C:\Python35\lib\site-packages\laspy\file.py", line 1, in <module>
    import base
ImportError: No module named 'base'

当我玩它的时候：

import laspy
from laspy import base
import laspy.file

Traceback (most recent call last):
  File "C:\Users\Geri\Desktop\Sync\pythonlas\envisecondwrite.py", line 2, in <module>
    from laspy import base
  File "C:\Python35\lib\site-packages\laspy\base.py", line 2, in <module>
    from header import HeaderManager, Header, VLR, EVLR, ExtraBytesStruct
ImportError: No module named 'header'

然后我试着：

import laspy
from laspy import header
from laspy import base
import laspy.file

Traceback (most recent call last):
  File "C:\Users\Geri\Desktop\Sync\pythonlas\envisecondwrite.py", line 2, in <module>
    from laspy import header
  File "C:\Python35\lib\site-packages\laspy\header.py", line 3, in <module>
    import util
ImportError: No module named 'util'

当我试着用这个工具，它却找不到它。

import laspy
from laspy import util
from laspy import header
from laspy import base
import laspy.file

Traceback (most recent call last):
  File "C:\Users\Geri\Desktop\Sync\pythonlas\envisecondwrite.py", line 3, in <module>
    from laspy import header
  File "C:\Python35\lib\site-packages\laspy\header.py", line 3, in <module>
    import util
ImportError: No module named 'util'

我很确定这些目录有什么问题。帮帮忙，谢谢。

路径：

C:\Python35\Scripts\;C:\Python35\;

更新：i卸载2.7python并重新安装3.5相同的问题.

Answer 1

通过在代码中添加以下内容，我找到了解决问题的方法：

import sys
sys.path
sys.path.append('C:\Python35\Lib\site-packages\laspy')

更新：i卸载3.5并安装2.7独立。看起来这个系统更好，没问题。