擅长:python、mysql、java
<p>这是个好问题。
像这样试试。你知道吗</p>
<pre><code>import sys
def util1(x, y):
print('This is "util1" with the following arguments: "'+x+'" and "'+y+'"')
#does something
def util2(x, y):
print('This is "util2" with the following arguments: "'+x+'" and "'+y+'"')
#does something
def util3(x, y):
print('This is "util3" with the following arguments: "'+x+'" and "'+y+'"')
#does something
locals()[sys.argv[1]](sys.argv[2] , sys.argv[3])
</code></pre>
<p>那么这样称呼,对我来说很好。刚在我的测试机上试过。你知道吗</p>
<pre><code>python file.py util1 arg1 arg2
</code></pre>