擅长:python、mysql、java
<p>使用<a href="http://jfontain.free.fr/tclpython.htm" rel="nofollow noreferrer">tclpython</a>,可以执行进程内评估:</p>
<pre><code>package require tclpython
set a 3
set b 5
# Make a Python system within this process
set py [python::interp new]
# Run some code that doesn't return anything
$py exec {import sample}
# Run some code that does return something; note that we substitute a and b
# *before* sending to Python
set result [$py eval "sample.f2($a,$b)"]
puts "result = $result"
# Dispose of the interpreter now that we're done
python::interp delete $py
</code></pre>
<p>在使用求值时,要注意的主要问题是引用传递到Python代码中的复杂值。对于数字来说这是微不足道的,并且需要小心引用字符串。在</p>