selenium python 环境搭建（64位 windows）
selenium python 环境搭建（64位 windows）
之前写了同样的文章，可是后来自己按照给文章再次搭建环境当搭建环境成功后却发现还是无法用。使用from selenium import webdriver,在run的时候却出现ImportError: cannot import name webdriver的提示，但是在Python IDLE里面跑却没有错误，在网上找了很多资料说在控制太中使用import selenium print selenium.__file__去看打印出的文件路径，如果不是下面类似的C:\Python27\lib\site-packages\selenium-2.31.0-py2.7.egg\selenium\__init__.pyc，需要把当前目录下的文件删除或者重命名。我清理注册表反复安装了多次可是还是不行。最后找了很多资料才找到解决的办法，总结了一下大概的原因主要造成的原因是因为系统造成的 主要是我现在电脑是64位的操作系统，python需要的组件中setuptools 目前没有64位的所以这个比较纠结了。最后的解决办法： 1、到python官网下载一个64位的版本 然后直接安装。
地址：http://www.python.org/getit/
（1、）安装就比较弱智了，机械性的直接下一步就行（可以更换一下安装路径）
（2、）安装好python后记得配置环境变量（直接将python的主路径贴在环境变量的path里面就可以了）
2、安装setuptools（有两个版本，一个是exe文件但是这个在32位操作系统下好用，但是在64位下不好用，所以我们直接使用另外一种方法）
复制代码
1 #!python
2 """Bootstrap setuptools installation
3
4 If you want to use setuptools in your package's setup.py, just include this
5 file in the same directory with it, and add this to the top of your setup.py::
6
7 from ez_setup import use_setuptools
8 use_setuptools()
9
10 If you want to require a specific version of setuptools, set a download
11 mirror, or use an alternate download directory, you can do so by supplying
12 the appropriate options to ``use_setuptools()``.
13
14 This file can also be run as a script to install or upgrade setuptools.
15 """
16 import sys
17 DEFAULT_VERSION = "0.6c11"
18 DEFAULT_URL = "http://pypi.python.org/packages/%s/s/setuptools/" % sys.version[:3]
19
20 md5_data = {
21 'setuptools-0.6b1-py2.3.egg': '8822caf901250d848b996b7f25c6e6ca',
22 'setuptools-0.6b1-py2.4.egg': 'b79a8a403e4502fbb85ee3f1941735cb',
23 'setuptools-0.6b2-py2.3.egg': '5657759d8a6d8fc44070a9d07272d99b',
24 'setuptools-0.6b2-py2.4.egg': '4996a8d169d2be661fa32a6e52e4f82a',
25 'setuptools-0.6b3-py2.3.egg': 'bb31c0fc7399a63579975cad9f5a0618',
26 'setuptools-0.6b3-py2.4.egg': '38a8c6b3d6ecd22247f179f7da669fac',
27 'setuptools-0.6b4-py2.3.egg': '62045a24ed4e1ebc77fe039aa4e6f7e5',
28 'setuptools-0.6b4-py2.4.egg': '4cb2a185d228dacffb2d17f103b3b1c4',
29 'setuptools-0.6c1-py2.3.egg': 'b3f2b5539d65cb7f74ad79127f1a908c',
30 'setuptools-0.6c1-py2.4.egg': 'b45adeda0667d2d2ffe14009364f2a4b',
31 'setuptools-0.6c10-py2.3.egg': 'ce1e2ab5d3a0256456d9fc13800a7090',
32 'setuptools-0.6c10-py2.4.egg': '57d6d9d6e9b80772c59a53a8433a5dd4',
33 'setuptools-0.6c10-py2.5.egg': 'de46ac8b1c97c895572e5e8596aeb8c7',
34 'setuptools-0.6c10-py2.6.egg': '58ea40aef06da02ce641495523a0b7f5',
35 'setuptools-0.6c11-py2.3.egg': '2baeac6e13d414a9d28e7ba5b5a596de',
36 'setuptools-0.6c11-py2.4.egg': 'bd639f9b0eac4c42497034dec2ec0c2b',
37 'setuptools-0.6c11-py2.5.egg': '64c94f3bf7a72a13ec83e0b24f2749b2',
38 'setuptools-0.6c11-py2.6.egg': 'bfa92100bd772d5a213eedd356d64086',
39 'setuptools-0.6c2-py2.3.egg': 'f0064bf6aa2b7d0f3ba0b43f20817c27',
40 'setuptools-0.6c2-py2.4.egg': '616192eec35f47e8ea16cd6a122b7277',
41 'setuptools-0.6c3-py2.3.egg': 'f181fa125dfe85a259c9cd6f1d7b78fa',
42 'setuptools-0.6c3-py2.4.egg': 'e0ed74682c998bfb73bf803a50e7b71e',
43 'setuptools-0.6c3-py2.5.egg': 'abef16fdd61955514841c7c6bd98965e',
44 'setuptools-0.6c4-py2.3.egg': 'b0b9131acab32022bfac7f44c5d7971f',
45 'setuptools-0.6c4-py2.4.egg': '2a1f9656d4fbf3c97bf946c0a124e6e2',
46 'setuptools-0.6c4-py2.5.egg': '8f5a052e32cdb9c72bcf4b5526f28afc',
47 'setuptools-0.6c5-py2.3.egg': 'ee9fd80965da04f2f3e6b3576e9d8167',
48 'setuptools-0.6c5-py2.4.egg': 'afe2adf1c01701ee841761f5bcd8aa64',
49 'setuptools-0.6c5-py2.5.egg': 'a8d3f61494ccaa8714dfed37bccd3d5d',
50 'setuptools-0.6c6-py2.3.egg': '35686b78116a668847237b69d549ec20',
51 'setuptools-0.6c6-py2.4.egg': '3c56af57be3225019260a644430065ab',
52 'setuptools-0.6c6-py2.5.egg': 'b2f8a7520709a5b34f80946de5f02f53',
53 'setuptools-0.6c7-py2.3.egg': '209fdf9adc3a615e5115b725658e13e2',
54 'setuptools-0.6c7-py2.4.egg': '5a8f954807d46a0fb67cf1f26c55a82e',
55 'setuptools-0.6c7-py2.5.egg': '45d2ad28f9750e7434111fde831e8372',
56 'setuptools-0.6c8-py2.3.egg': '50759d29b349db8cfd807ba8303f1902',
57 'setuptools-0.6c8-py2.4.egg': 'cba38d74f7d483c06e9daa6070cce6de',
58 'setuptools-0.6c8-py2.5.egg': '1721747ee329dc150590a58b3e1ac95b',
59 'setuptools-0.6c9-py2.3.egg': 'a83c4020414807b496e4cfbe08507c03',
60 'setuptools-0.6c9-py2.4.egg': '260a2be2e5388d66bdaee06abec6342a',
61 'setuptools-0.6c9-py2.5.egg': 'fe67c3e5a17b12c0e7c541b7ea43a8e6',
62 'setuptools-0.6c9-py2.6.egg': 'ca37b1ff16fa2ede6e19383e7b59245a',
63 }
64
65 import sys, os
66 try: from hashlib import md5
67 except ImportError: from md5 import md5
68
69 def _validate_md5(egg_name, data):
70 if egg_name in md5_data:
71 digest = md5(data).hexdigest()
72 if digest != md5_data[egg_name]:
73 print >>sys.stderr, (
74 "md5 validation of %s failed! (Possible download problem?)"
75 % egg_name
76 )
77 sys.exit(2)
78 return data
79
80 def use_setuptools(
81 version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
82 download_delay=15
83 ):
84 """Automatically find/download setuptools and make it available on sys.path
85
86 `version` should be a valid setuptools version number that is available
87 as an egg for download under the `download_base` URL (which should end with
88 a '/'). `to_dir` is the directory where setuptools will be downloaded, if
89 it is not already available. If `download_delay` is specified, it should
90 be the number of seconds that will be paused before initiating a download,
91 should one be required. If an older version of setuptools is installed,
92 this routine will print a message to ``sys.stderr`` and raise SystemExit in
93 an attempt to abort the calling script.
94 """
95 was_imported = 'pkg_resources' in sys.modules or 'setuptools' in sys.modules
96 def do_download():
97 egg = download_setuptools(version, download_base, to_dir, download_delay)
98 sys.path.insert(0, egg)
99 import setuptools; setuptools.bootstrap_install_from = egg
100 try:
101 import pkg_resources
102 except ImportError:
103 return do_download()
104 try:
105 pkg_resources.require("setuptools>="+version); return
106 except pkg_resources.VersionConflict, e:
107 if was_imported:
108 print >>sys.stderr, (
109 "The required version of setuptools (>=%s) is not available, and\n"
110 "can't be installed while this script is running. Please install\n"
111 " a more recent version first, using 'easy_install -U setuptools'."
112 "\n\n(Currently using %r)"
113 ) % (version, e.args[0])
114 sys.exit(2)
115 except pkg_resources.DistributionNotFound:
116 pass
117
118 del pkg_resources, sys.modules['pkg_resources'] # reload ok
119 return do_download()
120
121 def download_setuptools(
122 version=DEFAULT_VERSION, download_base=DEFAULT_URL, to_dir=os.curdir,
123 delay = 15
124 ):
125 """Download setuptools from a specified location and return its filename
126
127 `version` should be a valid setuptools version number that is available
128 as an egg for download under the `download_base` URL (which should end
129 with a '/'). `to_dir` is the directory where the egg will be downloaded.
130 `delay` is the number of seconds to pause before an actual download attempt.
131 """
132 import urllib2, shutil
133 egg_name = "setuptools-%s-py%s.egg" % (version,sys.version[:3])
134 url = download_base + egg_name
135 saveto = os.path.join(to_dir, egg_name)
136 src = dst = None
137 if not os.path.exists(saveto): # Avoid repeated downloads
138 try:
139 from distutils import log
140 if delay:
141 log.warn("""
142 ---------------------------------------------------------------------------
143 This script requires setuptools version %s to run (even to display
144 help). I will attempt to download it for you (from
145 %s), but
146 you may need to enable firewall access for this script first.
147 I will start the download in %d seconds.
148
149 (Note: if this machine does not have network access, please obtain the file
150
151 %s
152
153 and place it in this directory before rerunning this script.)
154 ---------------------------------------------------------------------------""",
155 version, download_base, delay, url
156 ); from time import sleep; sleep(delay)
157 log.warn("Downloading %s", url)
158 src = urllib2.urlopen(url)
159 # Read/write all in one block, so we don't create a corrupt file
160 # if the download is interrupted.
161 data = _validate_md5(egg_name, src.read())
162 dst = open(saveto,"wb"); dst.write(data)
163 finally:
164 if src: src.close()
165 if dst: dst.close()
166 return os.path.realpath(saveto)
167
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202
203 def main(argv, version=DEFAULT_VERSION):
204 """Install or upgrade setuptools and EasyInstall"""
205 try:
206 import setuptools
207 except ImportError:
208 egg = None
209 try:
210 egg = download_setuptools(version, delay=0)
211 sys.path.insert(0,egg)
212 from setuptools.command.easy_install import main
213 return main(list(argv)+[egg]) # we're done here
214 finally:
215 if egg and os.path.exists(egg):
216 os.unlink(egg)
217 else:
218 if setuptools.__version__ == '0.0.1':
219 print >>sys.stderr, (
220 "You have an obsolete version of setuptools installed. Please\n"
221 "remove it from your system entirely before rerunning this script."
222 )
223 sys.exit(2)
224
225 req = "setuptools>="+version
226 import pkg_resources
227 try:
228 pkg_resources.require(req)
229 except pkg_resources.VersionConflict:
230 try:
231 from setuptools.command.easy_install import main
232 except ImportError:
233 from easy_install import main
234 main(list(argv)+[download_setuptools(delay=0)])
235 sys.exit(0) # try to force an exit
236 else:
237 if argv:
238 from setuptools.command.easy_install import main
239 main(argv)
240 else:
241 print "Setuptools version",version,"or greater has been installed."
242 print '(Run "ez_setup.py -U setuptools" to reinstall or upgrade.)'
243
244 def update_md5(filenames):
245 """Update our built-in md5 registry"""
246
247 import re
248
249 for name in filenames:
250 base = os.path.basename(name)
251 f = open(name,'rb')
252 md5_data[base] = md5(f.read()).hexdigest()
253 f.close()
254
255 data = [" %r: %r,\n" % it for it in md5_data.items()]
256 data.sort()
257 repl = "".join(data)
258
259 import inspect
260 srcfile = inspect.getsourcefile(sys.modules[__name__])
261 f = open(srcfile, 'rb'); src = f.read(); f.close()
262
263 match = re.search("\nmd5_data = {\n([^}]+)}", src)
264 if not match:
265 print >>sys.stderr, "Internal error!"
266 sys.exit(2)
267
268 src = src[:match.start(1)] + repl + src[match.end(1):]
269 f = open(srcfile,'w')
270 f.write(src)
271 f.close()
272
273
274 if __name__=='__main__':
275 if len(sys.argv)>2 and sys.argv[1]=='--md5update':
276 update_md5(sys.argv[2:])
277 else:
278 main(sys.argv[1:])
复制代码
（1、）直接将上面这一代码复制出来，保存一下。文件名为ez_setup.py 记得扩展名是py。
（2、）控制台中（cmd）直接输入 python ez_setup.py (网上直接的资料直接运行ez_setup.py 这样我没成功)
最后结果：
D:\>ez_setup.py
Downloading http://pypi.python.org/packages/2.7/s/setuptools/setuptools-0.6c11-py2.7.egg
Processing setuptools-0.6c11-py2.7.egg
Copying setuptools-0.6c11-py2.7.egg to d:\python27\lib\site-packages
Adding setuptools 0.6c11 to easy-install.pth file
Installing easy_install-script.py script to D:\Python27\Scripts
Installing easy_install.exe script to D:\Python27\Scripts
Installing easy_install.exe.manifest script to D:\Python27\Scripts
Installing easy_install-2.7-script.py script to D:\Python27\Scripts
Installing easy_install-2.7.exe script to D:\Python27\Scripts
Installing easy_install-2.7.exe.manifest script to D:\Python27\Scripts
Installed d:\python27\lib\site-packages\setuptools-0.6c11-py2.7.egg
Processing dependencies for setuptools==0.6c11
Finished processing dependencies for setuptools==0.6c11
如果你到这里说明你这个安装成功了，在你的python安装目录下的script目录中会出现一些文件接下来继续在环境变量中添加一些东西，这个是setuptools的环境变量。在path中将e:\python\script（我的路径）添加进去。
3、接下来是安装django
（1、在控制台中输入：easy_install diango 最后结果就是
C:\Users\Biao>easy_install django
Searching for django
Reading http://pypi.python.org/simple/django/
Reading http://www.djangoproject.com/
Reading http://www.djangoproject.com/m/bad-installer.txt
Best match: Django 1.4.2
Downloading https://www.djangoproject.com/m/releases/1.4/Django-1.4.2.tar.gz
Processing Django-1.4.2.tar.gz
Running Django-1.4.2\setup.py -q bdist_egg --dist-dir c:\users\biao\appdata\local\temp\easy_install-tahhsu\Django-1.4.2\egg-dist-tmp-0hpiac
zip_safe flag not set; analyzing archive contents...
django.contrib.admindocs.views: module references __file__
django.contrib.auth.tests.context_processors: module references __file__
django.contrib.auth.tests.forms: module references __file__
django.contrib.auth.tests.views: module references __file__
django.contrib.flatpages.tests.csrf: module references __file__
django.contrib.flatpages.tests.middleware: module references __file__
django.contrib.flatpages.tests.templatetags: module references __file__
django.contrib.flatpages.tests.views: module references __file__
django.contrib.formtools.tests.__init__: module references __file__
django.contrib.formtools.tests.wizard.namedwizardtests.tests: module references __file__
django.contrib.formtools.tests.wizard.wizardtests.tests: module references __file__
django.contrib.gis.geometry.test_data: module references __file__
django.contrib.gis.tests.geo3d.tests: module references __file__
django.contrib.gis.tests.geogapp.tests: module references __file__
django.contrib.gis.tests.layermap.tests: module references __file__
django.contrib.sitemaps.tests.base: module references __file__
django.contrib.staticfiles.storage: module references __file__
django.core.management.sql: module references __file__
django.core.management.templates: module references __path__
django.core.management.__init__: module references __file__
django.core.management.__init__: module references __path__
django.core.management.commands.loaddata: module references __file__
django.core.management.commands.loaddata: module references __path__
django.core.management.commands.makemessages: module references __file__
django.core.servers.basehttp: module references __path__
django.db.utils: module references __file__
django.db.models.loading: module references __file__
django.template.loaders.app_directories: module references __file__
django.test._doctest: module references __file__
django.test._doctest: module MAY be using inspect.getsourcefile
django.utils.autoreload: module references __file__
django.utils.module_loading: module references __path__
django.utils.version: module references __path__
django.utils.translation.trans_real: module references __file__
django.utils.translation.__init__: module references __file__
django.utils.unittest.collector: module references __file__
django.utils.unittest.loader: module references __file__
django.views.i18n: module references __file__
Adding django 1.4.2 to easy-install.pth file
Installing django-admin.py script to D:\Python27\Scripts
Installed d:\python27\lib\site-packages\django-1.4.2-py2.7.egg
Processing dependencies for django
Finished processing dependencies for django
C:\Users\Biao>python
Python 2.7.3 (default, Apr 10 2012, 23:24:47) [MSC v.1500 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import django
>>> exit()
django已安装成功。
4、接下来就需要安装numpy（同样也可以像上面一样直接：easy_install numpy） 可惜我没有安装成功，这倒不是网络问题。最后下载了一个安装包才安装成功。
安装文件为： numpy-unoptimized-1.6.2.win-amd64-py2.7.exe。下载完成后直接运行就可以了 同样的都是直接下一步就可以了。
同样的在控制台中输入python 然后在控制界面输入 import numpy 如果没报错恭喜你安装成功。
5、到这里基本就成功90%了 接下来我们只需要安装pip就可以了
同样的打开控制台在入到 e:\python\script 然后敲入命令 easy_install pip 然后等安装完成就ok啦
6、最后一步安装selenium
在控制台中进入E:\python\script 然后输入命令：pip install selenium 或者pip install -U selenium
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