擅长:python、mysql、java
<p>对于python2.7,它将如下所示:</p>
<pre><code>>>> name = "ivan"
>>> lastname = "bobrov"
>>> my_email = "%s@%s" % (name[0:1], lastname)
>>> print my_email
i@bobrov
>>>
</code></pre>
<p>如果你有任何问题,请告诉我</p>