python开发环境_windows系统安装_错误记录
1 安装python编译器2.7.11版本
（安装包自带pip,setuptools,依赖，会将pip，setuptools安装到自己的类库中）
配置环境变量：
配置python_home,然后加入path中，为了能在cmd中使用python命令
配置%python_home%/Scripts为了能用pip命令
2 安装pycharm代码编辑器
网上有注册码，注册使用
3 安装程序需要的安装包
pip安装
pip最大的好处就是能帮助你下载包，以及依赖包
因为pip默认源链接不上，所以修改为了国内豆瓣的源，然后在cmd中安装依赖包，进入python安装目录下的Script目录中开启命令行窗口，下载资源
C:\Users\Administrator>pip install cx_ORacle Collecting cx-ORacle Operation cancelled by user Traceback (most recent call last): File "d:\python27\lib\runpy.py", line 162, in _run_module_as_main "__main__", fname, loader, pkg_name) File "d:\python27\lib\runpy.py", line 72, in _run_code exec code in run_globals File "D:\Python27\Scripts\pip.exe\__main__.py", line 9, in <module> File "d:\python27\lib\site-packages\pip\__init__.py", line 217, in main return command.main(cmd_args) File "d:\python27\lib\site-packages\pip\basecommand.py", line 248, in main pip_version_check(session) File "d:\python27\lib\site-packages\pip\utils\outdated.py", line 126, in pip_version_check headers={"Accept": "application/json"}, File "d:\python27\lib\site-packages\pip\_vendor\requests\sessions.py", line 477, in get return self.request('GET', url, **kwargs) File "d:\python27\lib\site-packages\pip\download.py", line 373, in request return super(PipSession, self).request(method, url, *args, **kwargs) File "d:\python27\lib\site-packages\pip\_vendor\requests\sessions.py", line 456, in request prep.url, proxies, stream, verify, cert File "d:\python27\lib\site-packages\pip\_vendor\requests\sessions.py", line 614, in merge_environment_settings env_proxies = get_environ_proxies(url) or {} File "d:\python27\lib\site-packages\pip\_vendor\requests\utils.py", line 534, in get_environ_proxies if should_bypass_proxies(url): File "d:\python27\lib\site-packages\pip\_vendor\requests\utils.py", line 523, in should_bypass_proxies bypass = proxy_bypass(netloc) File "d:\python27\lib\urllib.py", line 1610, in proxy_bypass return proxy_bypass_registry(host) File "d:\python27\lib\urllib.py", line 1577, in proxy_bypass_registry fqdn = socket.getfqdn(rawHost) File "d:\python27\lib\socket.py", line 141, in getfqdn hostname, aliases, ipaddrs = gethostbyaddr(name) KeyboardInterrupt C:\Users\Administrator>^D^D '' 不是内部或外部命令，也不是可运行的程序 或批处理文件。 C:\Users\Administrator> C:\Users\Administrator> C:\Users\Administrator>pip install cx_Oracle Collecting cx-Oracle Downloading cx_Oracle-6.0.2.tar.gz (210kB) 100% |████████████████████████████████| 212kB 142kB/s Installing collected packages: cx-Oracle Running setup.py install for cx-Oracle Complete output from command d:\python27\python.exe -c "import setuptools, tokenize;__file__='c:\\users\\admini~1\\appdata\\local\\temp\\pip-build-fbhy d c:\users\admini~1\appdata\local\temp\pip-re3st3-record\install-record.txt --single-version-externally-managed --compile: running install running build running build_ext building 'cx_Oracle' extension error: Microsoft Visual C++ 9.0 is required (Unable to find vcvarsall.bat). Get it from http://aka.ms/vcpython27 ---------------------------------------- Command "d:\python27\python.exe -c "import setuptools, tokenize;__file__='c:\\users\\admini~1\\appdata\\local\\temp\\pip-build-fbhynt\\cx-Oracle\\setup.py' ata\local\temp\pip-re3st3-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\admini~1\appdata\lo You are using pip version 7.1.2, however version 9.0.1 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command. C:\Users\Administrator>cd D: D:\ C:\Users\Administrator>D: D:\>cd Python27 D:\Python27>ls 'ls' 不是内部或外部命令，也不是可运行的程序 或批处理文件。 D:\Python27>pip install pycrypto Collecting pycrypto Downloading pycrypto-2.6.1.tar.gz (446kB) 100% |████████████████████████████████| 446kB 60kB/s Installing collected packages: pycrypto Running setup.py install for pycrypto Complete output from command d:\python27\python.exe -c "import setuptools, tokenize;__file__='c:\\users\\admini~1\\appdata\\local\\temp\\pip-build-8e08 c:\users\admini~1\appdata\local\temp\pip-cbrdec-record\install-record.txt --single-version-externally-managed --compile: running install running build running build_py creating build creating build\lib.win-amd64-2.7 creating build\lib.win-amd64-2.7\Crypto copying lib\Crypto\pct_warnings.py -> build\lib.win-amd64-2.7\Crypto copying lib\Crypto\__init__.py -> build\lib.win-amd64-2.7\Crypto creating build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\hashalgo.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\HMAC.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\MD2.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\MD4.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\MD5.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\RIPEMD.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\SHA.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\SHA224.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\SHA256.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\SHA384.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\SHA512.py -> build\lib.win-amd64-2.7\Crypto\Hash copying lib\Crypto\Hash\__init__.py -> build\lib.win-amd64-2.7\Crypto\Hash creating build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\AES.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\ARC2.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\ARC4.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\blockalgo.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\Blowfish.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\CAST.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\DES.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\DES3.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\PKCS1_OAEP.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\PKCS1_v1_5.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\XOR.py -> build\lib.win-amd64-2.7\Crypto\Cipher copying lib\Crypto\Cipher\__init__.py -> build\lib.win-amd64-2.7\Crypto\Cipher creating build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\asn1.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\Counter.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\number.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\py21compat.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\py3compat.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\randpool.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\RFC1751.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\winrandom.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\_number_new.py -> build\lib.win-amd64-2.7\Crypto\Util copying lib\Crypto\Util\__init__.py -> build\lib.win-amd64-2.7\Crypto\Util creating build\lib.win-amd64-2.7\Crypto\Random copying lib\Crypto\Random\random.py -> build\lib.win-amd64-2.7\Crypto\Random copying lib\Crypto\Random\_UserFriendlyRNG.py -> build\lib.win-amd64-2.7\Crypto\Random copying lib\Crypto\Random\__init__.py -> build\lib.win-amd64-2.7\Crypto\Random creating build\lib.win-amd64-2.7\Crypto\Random\Fortuna copying lib\Crypto\Random\Fortuna\FortunaAccumulator.py -> build\lib.win-amd64-2.7\Crypto\Random\Fortuna copying lib\Crypto\Random\Fortuna\FortunaGenerator.py -> build\lib.win-amd64-2.7\Crypto\Random\Fortuna copying lib\Crypto\Random\Fortuna\SHAd256.py -> build\lib.win-amd64-2.7\Crypto\Random\Fortuna copying lib\Crypto\Random\Fortuna\__init__.py -> build\lib.win-amd64-2.7\Crypto\Random\Fortuna creating build\lib.win-amd64-2.7\Crypto\Random\OSRNG copying lib\Crypto\Random\OSRNG\fallback.py -> build\lib.win-amd64-2.7\Crypto\Random\OSRNG copying lib\Crypto\Random\OSRNG\nt.py -> build\lib.win-amd64-2.7\Crypto\Random\OSRNG copying lib\Crypto\Random\OSRNG\posix.py -> build\lib.win-amd64-2.7\Crypto\Random\OSRNG copying lib\Crypto\Random\OSRNG\rng_base.py -> build\lib.win-amd64-2.7\Crypto\Random\OSRNG copying lib\Crypto\Random\OSRNG\__init__.py -> build\lib.win-amd64-2.7\Crypto\Random\OSRNG creating build\lib.win-amd64-2.7\Crypto\SelfTest copying lib\Crypto\SelfTest\st_common.py -> build\lib.win-amd64-2.7\Crypto\SelfTest copying lib\Crypto\SelfTest\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest creating build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\common.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_AES.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_ARC2.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_ARC4.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_Blowfish.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_CAST.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_DES.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_DES3.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_pkcs1_15.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_pkcs1_oaep.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\test_XOR.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher copying lib\Crypto\SelfTest\Cipher\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Cipher creating build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\common.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_HMAC.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_MD2.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_MD4.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_MD5.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_RIPEMD.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_SHA.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_SHA224.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_SHA256.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_SHA384.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\test_SHA512.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash copying lib\Crypto\SelfTest\Hash\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Hash creating build\lib.win-amd64-2.7\Crypto\SelfTest\Protocol copying lib\Crypto\SelfTest\Protocol\test_AllOrNothing.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Protocol copying lib\Crypto\SelfTest\Protocol\test_chaffing.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Protocol copying lib\Crypto\SelfTest\Protocol\test_KDF.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Protocol copying lib\Crypto\SelfTest\Protocol\test_rfc1751.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Protocol copying lib\Crypto\SelfTest\Protocol\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Protocol creating build\lib.win-amd64-2.7\Crypto\SelfTest\PublicKey copying lib\Crypto\SelfTest\PublicKey\test_DSA.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\PublicKey copying lib\Crypto\SelfTest\PublicKey\test_ElGamal.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\PublicKey copying lib\Crypto\SelfTest\PublicKey\test_importKey.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\PublicKey copying lib\Crypto\SelfTest\PublicKey\test_RSA.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\PublicKey copying lib\Crypto\SelfTest\PublicKey\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\PublicKey creating build\lib.win-amd64-2.7\Crypto\SelfTest\Random copying lib\Crypto\SelfTest\Random\test_random.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random copying lib\Crypto\SelfTest\Random\test_rpoolcompat.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random copying lib\Crypto\SelfTest\Random\test__UserFriendlyRNG.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random copying lib\Crypto\SelfTest\Random\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random creating build\lib.win-amd64-2.7\Crypto\SelfTest\Random\Fortuna copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaAccumulator.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\Fortuna copying lib\Crypto\SelfTest\Random\Fortuna\test_FortunaGenerator.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\Fortuna copying lib\Crypto\SelfTest\Random\Fortuna\test_SHAd256.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\Fortuna copying lib\Crypto\SelfTest\Random\Fortuna\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\Fortuna creating build\lib.win-amd64-2.7\Crypto\SelfTest\Random\OSRNG copying lib\Crypto\SelfTest\Random\OSRNG\test_fallback.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\OSRNG copying lib\Crypto\SelfTest\Random\OSRNG\test_generic.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\OSRNG copying lib\Crypto\SelfTest\Random\OSRNG\test_nt.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\OSRNG copying lib\Crypto\SelfTest\Random\OSRNG\test_posix.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\OSRNG copying lib\Crypto\SelfTest\Random\OSRNG\test_winrandom.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\OSRNG copying lib\Crypto\SelfTest\Random\OSRNG\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Random\OSRNG creating build\lib.win-amd64-2.7\Crypto\SelfTest\Util copying lib\Crypto\SelfTest\Util\test_asn1.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Util copying lib\Crypto\SelfTest\Util\test_Counter.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Util copying lib\Crypto\SelfTest\Util\test_number.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Util copying lib\Crypto\SelfTest\Util\test_winrandom.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Util copying lib\Crypto\SelfTest\Util\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Util creating build\lib.win-amd64-2.7\Crypto\SelfTest\Signature copying lib\Crypto\SelfTest\Signature\test_pkcs1_15.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Signature copying lib\Crypto\SelfTest\Signature\test_pkcs1_pss.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Signature copying lib\Crypto\SelfTest\Signature\__init__.py -> build\lib.win-amd64-2.7\Crypto\SelfTest\Signature creating build\lib.win-amd64-2.7\Crypto\Protocol copying lib\Crypto\Protocol\AllOrNothing.py -> build\lib.win-amd64-2.7\Crypto\Protocol copying lib\Crypto\Protocol\Chaffing.py -> build\lib.win-amd64-2.7\Crypto\Protocol copying lib\Crypto\Protocol\KDF.py -> build\lib.win-amd64-2.7\Crypto\Protocol copying lib\Crypto\Protocol\__init__.py -> build\lib.win-amd64-2.7\Crypto\Protocol creating build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\DSA.py -> build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\ElGamal.py -> build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\pubkey.py -> build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\RSA.py -> build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\_DSA.py -> build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\_RSA.py -> build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\_slowmath.py -> build\lib.win-amd64-2.7\Crypto\PublicKey copying lib\Crypto\PublicKey\__init__.py -> build\lib.win-amd64-2.7\Crypto\PublicKey creating build\lib.win-amd64-2.7\Crypto\Signature copying lib\Crypto\Signature\PKCS1_PSS.py -> build\lib.win-amd64-2.7\Crypto\Signature copying lib\Crypto\Signature\PKCS1_v1_5.py -> build\lib.win-amd64-2.7\Crypto\Signature copying lib\Crypto\Signature\__init__.py -> build\lib.win-amd64-2.7\Crypto\Signature running build_ext building 'Crypto.Random.OSRNG.winrandom' extension warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath. error: Microsoft Visual C++ 9.0 is required (Unable to find vcvarsall.bat). Get it from http://aka.ms/vcpython27
----------------------------------------
Command "d:\python27\python.exe -c "import setuptools, tokenize;__file__='c:\\users\\admini~1\\appdata\\local\\temp\\pip-build-8e08bh\\pycrypto\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record c:\users\admini~1\appda
ta\local\temp\pip-cbrdec-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\admini~1\appdata\local\temp\pip-build-8e08bh\pycrypto
You are using pip version 7.1.2, however version 9.0.1 is available.
You should consider upgrading via the 'python -m pip install --upgrade pip' command.
D:\Python27>python -m pip install --upgrade pip Collecting pip Downloading pip-9.0.1-py2.py3-none-any.whl (1.3MB) 100% |████████████████████████████████| 1.3MB 79kB/s Installing collected packages: pip Found existing installation: pip 7.1.2 Uninstalling pip-7.1.2: Successfully uninstalled pip-7.1.2 Successfully installed pip-9.0.1 D:\Python27>pip install cx_Oracle Collecting cx_Oracle Downloading cx_Oracle-6.0.2-cp27-cp27m-win_amd64.whl (131kB) 100% |████████████████████████████████| 133kB 104kB/s Installing collected packages: cx-Oracle Successfully installed cx-Oracle-6.0.2 D:\Python27>pip install Elasticsearch Collecting Elasticsearch Downloading elasticsearch-5.4.0-py2.py3-none-any.whl (58kB) 100% |████████████████████████████████| 61kB 40kB/s Collecting urllib3<2.0,>=1.8 (from Elasticsearch) Downloading urllib3-1.22-py2.py3-none-any.whl (132kB) 100% |████████████████████████████████| 133kB 58kB/s Installing collected packages: urllib3, Elasticsearch Successfully installed Elasticsearch-5.4.0 urllib3-1.22 D:\Python27>pip install BlockingScheduler Collecting BlockingScheduler Could not find a version that satisfies the requirement BlockingScheduler (from versions: ) No matching distribution found for BlockingScheduler D:\Python27>pip install apscheduler Collecting apscheduler Downloading APScheduler-3.3.1-py2.py3-none-any.whl (56kB) 100% |████████████████████████████████| 61kB 95kB/s Collecting pytz (from apscheduler) Downloading pytz-2017.2-py2.py3-none-any.whl (484kB) 100% |████████████████████████████████| 491kB 167kB/s Collecting funcsigs; python_version == "2.7" (from apscheduler) Downloading funcsigs-1.0.2-py2.py3-none-any.whl Collecting tzlocal>=1.2 (from apscheduler) Downloading tzlocal-1.4.tar.gz Collecting six>=1.4.0 (from apscheduler) Downloading six-1.11.0-py2.py3-none-any.whl Requirement already satisfied: setuptools>=0.7 in d:\python27\lib\site-packages (from apscheduler) Collecting futures; python_version == "2.7" (from apscheduler) Downloading futures-3.1.1-py2-none-any.whl Installing collected packages: pytz, funcsigs, tzlocal, six, futures, apscheduler Running setup.py install for tzlocal ... done Successfully installed apscheduler-3.3.1 funcsigs-1.0.2 futures-3.1.1 pytz-2017.2 six-1.11.0 tzlocal-1.4 D:\Python27>
4 pycharm 中项目配置python编译环境
经常会出现的一个问题就是2.X，3.Xpython 都安装了，一定要指定版本，以防2.X 版本的pip install 安装了某个依赖包，但是项目使用了3.X的python编译环境。
不仔细，然后报了错误，然后去网上东查西查，各种解决方法统统用上，结果白了白~~
5 越是简单的东西，越是会大意。仔细认真是规避麻烦的必要途径~
6 出现错误格外惊喜
执行：conn = cx_Oracle.connect('aaa', 'aaa', tns)提示的DPI-1047:64-bit Oracle Client library cannot be loaded
7 本地配置plsql+oracleclient链接远程客户端，
然后安装cx_Oracle-5.3-11g.win-amd64-py2.7.exe文件，那个错误不报了，接着报
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: DLL load failed: %1 不是有效的 Win32 应用程序。
网上提示我的oracle clinet是32位的，所以，又安装Instant Client Setup.exe
安装Instant Client Setup.exe，但是卡在最后一点。安装了2,3次也都是如此，直接强制停止运行。
然后在cmd试试，结果成了。
（操作搞成这样，我也是服了这个东西了）
（参考：http://www.cnblogs.com/sola-tester/p/4328881.html#3815238，我很完美的一个都没避开他文章中的问题）
