最近打算開始研究一下機(jī)器學(xué)習(xí)，今天在windows上裝tensorflow花了點(diǎn)功夫，其實(shí)前面的步驟不難，只要依次裝好python3.5，numpy，tensorflow就行了，有一點(diǎn)要注意的是目前只有python3.5能裝tensorflow，最新版的python3.6都不行。

裝好tensorflow后，我建議大家不要直接用測(cè)試用例進(jìn)行測(cè)試（如果沒裝好的話出現(xiàn)的錯(cuò)誤一般都是：module ‘tensorflow' has no attribute ‘constant'）。第一次測(cè)試時(shí)可以在python shell里面輸入：

import tensorflow

如果沒有報(bào)錯(cuò)，恭喜你，十有八九是裝好了，這時(shí)可以再用簡(jiǎn)單的測(cè)試用例測(cè)試一下。但我估計(jì)沒報(bào)錯(cuò)的話你也不會(huì)看到這篇博客了。。。

事實(shí)上，我第一次安裝的時(shí)候出現(xiàn)了如下錯(cuò)誤：
Traceback (most recent call last):
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py”, line 18, in swig_import_helper
return importlib.import_module(mname)
File “D:\Python\Python35\lib\importlib__init__.py”, line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File “frozen importlib._bootstrap”, line 986, in _gcd_import
File “frozen importlib._bootstrap”, line 969, in _find_and_load
File “frozen importlib._bootstrap”, line 958, in _find_and_load_unlocked
File “frozen importlib._bootstrap”, line 666, in _load_unlocked
File “frozen importlib._bootstrap”, line 577, in module_from_spec
File “frozen importlib._bootstrap_external”, line 906, in create_module
File “frozen importlib._bootstrap”, line 222, in _call_with_frames_removed
ImportError: DLL load failed: 找不到指定的模塊。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py”, line 41, in module
from tensorflow.python.pywrap_tensorflow_internal import *
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py”, line 21, in module
_pywrap_tensorflow_internal = swig_import_helper()
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py”, line 20, in swig_import_helper
return importlib.import_module(‘_pywrap_tensorflow_internal')
File “D:\Python\Python35\lib\importlib__init__.py”, line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ImportError: No module named ‘_pywrap_tensorflow_internal'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “pyshell#0”, line 1, in module
import tensorflow
File “D:\Python\Python35\lib\site-packages\tensorflow__init__.py”, line 24, in module
from tensorflow.python import *
File “D:\Python\Python35\lib\site-packages\tensorflow\python__init__.py”, line 51, in module
from tensorflow.python import pywrap_tensorflow
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py”, line 52, in module
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py”, line 18, in swig_import_helper
return importlib.import_module(mname)
File “D:\Python\Python35\lib\importlib__init__.py”, line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File “frozen importlib._bootstrap”, line 986, in _gcd_import
File “frozen importlib._bootstrap”, line 969, in _find_and_load
File “frozen importlib._bootstrap”, line 958, in _find_and_load_unlocked
File “frozen importlib._bootstrap”, line 666, in _load_unlocked
File “frozen importlib._bootstrap”, line 577, in module_from_spec
File “frozen importlib._bootstrap_external”, line 906, in create_module
File “frozen importlib._bootstrap”, line 222, in _call_with_frames_removed
ImportError: DLL load failed: 找不到指定的模塊。

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py”, line 41, in module
from tensorflow.python.pywrap_tensorflow_internal import *
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py”, line 21, in module
_pywrap_tensorflow_internal = swig_import_helper()
File “D:\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py”, line 20, in swig_import_helper
return importlib.import_module(‘_pywrap_tensorflow_internal')
File “D:\Python\Python35\lib\importlib__init__.py”, line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ImportError: No module named ‘_pywrap_tensorflow_internal'

Failed to load the native TensorFlow runtime.

Seehttps://www.tensorflow.org/install/install_sources

for some common reasons and solutions. Include the entire stack trace
above this error message when asking for help.

之前在網(wǎng)上查安裝方法時(shí)，大多數(shù)都說要裝一個(gè)Anaconda，但我是直接裝的python3.5，所以沒裝Anaconda，我相信問題不在這里。后來看到有人說裝了visual studio2017解決了這個(gè)錯(cuò)誤，我想不至于吧，裝個(gè)tensorflow還要裝個(gè)visual studio2017？事實(shí)上只是visual studio2017中剛好有運(yùn)行tensorflow必須的運(yùn)行時(shí)環(huán)境。所以，只要安裝一下缺少的運(yùn)行時(shí)環(huán)境就可以了，可以在如下網(wǎng)站中按照它的install instructions進(jìn)行安裝，非常簡(jiǎn)單，只要注意選對(duì)32位和64位的版本就行了。

https://www.microsoft.com/en-us/download/details.aspx?id=53587

裝好后tensorflow就可以正常使用了~

總結(jié)

到此這篇關(guān)于解決windows上安裝tensorflow時(shí)報(bào)錯(cuò),“DLL load failed: 找不到指定的模塊”的問題的文章就介紹到這了,更多相關(guān)windows上安裝tensorflow報(bào)錯(cuò)內(nèi)容請(qǐng)搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家！

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