擅长:python、mysql、java
<p>查看文档:<a href="http://docs.python.org/3.1/library/functions.html#__import__" rel="nofollow">http://docs.python.org/3.1/library/functions.html#<strong>import</strong></a></p>
<blockquote>
<p>When the name variable is of the form package.module, normally, <strong>the top-level package (the name up till the first dot) is returned, not the module named by name</strong>. However, when a non-empty fromlist argument is given, the module named by name is returned.</p>
</blockquote>
<p>只需更换</p>
<pre><code>module=__import__(searchpath+'.'+modname)
</code></pre>
<p>与</p>
^{pr2}$
<p>和“从”一样源.source1import*”告诉<code>__import__</code>获取给定模块内的所有内容。在</p>