django创建项目的问题

今天遇到个问题：

  1. 安装django，系统显示是安装成功的可是按照网上的教程配置好环境变量
  
  然后运行命令：

   django-admin.py startproject mysite

总是显示错误

C:/Python34>django-admin.py startproject mysite 
Usage: django-admin.py subcommand [options] [args] 
Options: 
-v VERBOSITY, –verbosity=VERBOSITY 
Verbosity level; 0=minimal output, 1=normal output, 
2=verbose output, 3=very verbose output 
–settings=SETTINGS The Python path to a settings module, e.g. 
“myproject.settings.main”. If this isn’t provided, the 
DJANGO_SETTINGS_MODULE environment variable will be 
used. 
–pythonpath=PYTHONPATH 
A directory to add to the Python path, e.g. 
“/home/djangoprojects/myproject”. 
–traceback Raise on exception 
–no-color Don’t colorize the command output. 
–version show program’s version number and exit 
-h, –help show this help message and exit 
Type ‘django-admin.py help ’ for help on a specific subcommand. 
Available subcommands: 
[django] 
check 
compilemessages 
createcachetable 
dbshell 
diffsettings 
dumpdata 
flush 
inspectdb 
loaddata 
makemessages 
makemigrations 
migrate 
runfcgi 
runserver 
shell 
sql 
sqlall 
sqlclear 
sqlcustom 
sqldropindexes 
sqlflush 
sqlindexes 
sqlinitialdata 
sqlmigrate 
sqlsequencereset 
squashmigrations 
startapp 
startproject 
syncdb 
test 
testserver 
validate 
Note that only Django core commands are listed as settings are not properly conf 
igured (error: Requested setting INSTALLED_APPS, but settings are not configured 
. You must either define the environment variable DJANGO_SETTINGS_MODULE or call 
settings.configure() before accessing settings.).

在网上找了好多方法还是不能解决，如：

• 把命令改成 django-admin startproject mysite

• 将django-admin.py 文件拷贝进Scripts文件夹下

最终只能重装python（2.7.9）和django（1.7.4） 
这下创建程序的时候用命令

django-admin.py startproject mysite

还是不行于是将命令改成：

django-admin startproject mysite

终于问题得到解决。 
希望可以帮助遇到此问题的人们.