<p>我只是刚刚开始我认为将是一个漫长的旅程探索世界的应用在<a href="http://code.google.com/appengine/" rel="nofollow noreferrer">Google App Engine</a>使用<a href="http://en.wikipedia.org/wiki/Python_(programming_language)" rel="nofollow noreferrer">Python</a>。</p>
<p>我刚刚从<a href="http://www.python.org/download/releases/2.6.4/" rel="nofollow noreferrer">the Python official website</a>下载了<a href="http://www.python.org/download/releases/2.6.4/python-2.6.4.msi" rel="nofollow noreferrer">Python 2.6.4</a>并将其安装到我的计算机上(我使用的是Windows XP)。我还下载了<a href="http://googleappengine.googlecode.com/files/GoogleAppEngine_1.2.8.msi" rel="nofollow noreferrer">the App Engine Python software development kit (SDK)</a>(从<a href="http://code.google.com/appengine/downloads.html" rel="nofollow noreferrer">this page</a>)并安装了它。这两个步骤都是在<a href="http://code.google.com/appengine/docs/python/gettingstarted/devenvironment.html" rel="nofollow noreferrer">the second page of Google App Engine's Getting-Started Guide</a>上建议的。</p>
<p>然而,当我转到<a href="http://code.google.com/appengine/docs/python/gettingstarted/helloworld.html" rel="nofollow noreferrer">the third page, which is titled as "Hello, World!"</a>时,我遇到了一种复杂的情况。上面写着:</p>
<blockquote>
<p>"Create a directory named helloworld.
All files for this application reside
in this directory. Inside the
helloworld directory, create a file
named helloworld.py, and give it the
following contents..."</p>
</blockquote>
<p>我有点困惑:如何创建一个.py文件?是我需要创建一个记事本文件(.txt)并将其命名为helloworld.py(当我这样做时,它没有变为任何不同的文件,而是保持一个普通的.txt文件),还是我应该使用我安装的Google App Engine Launcher创建该文件?</p>