用Django做第一个app出现的问题和解决办法

1、install pip

python setup.py install

2、install django-app as user lib : 

python setup.py sdist 

  (https://docs.djangoproject.com/en/1.5/intro/reusable-apps/)
then you want to uninstall the app through pip tool, you may see

 "importerror cannot import name httpshandler" error

the way to fix
  1、install openssl if there are no /usr/local/ssl 
        download the openssl ,
         ./configure
          make
          make install
  2、 reinstall python2.7.2 from source package ,but you need uncomment below lines before install
          Modules/Setup.dist

# Socket module helper for SSL support; you must comment out the other
# socket line above, and possibly edit the SSL variable:
SSL=/usr/local/ssl
_ssl _ssl.c \
    -DUSE_SSL -I$(SSL)/include -I$(SSL)/include/openssl \
    -L$(SSL)/lib -lssl -lcrypto

cd python-source-dir
         ./confiugre
         make
         make install
         ln -s /usr/local/bin/python2.7 /usr/bin/python