擅长:python、mysql、java
<p>您还可以定义自己的函数,该函数在单元格的开头和结尾接收时间戳。例如:</p>
<pre><code>import time
def exec_time(start, end):
diff_time = end - start
m, s = divmod(diff_time, 60)
h, m = divmod(m, 60)
s,m,h = int(round(s, 0)), int(round(m, 0)), int(round(h, 0))
print("Execution Time: " + "{0:02d}:{1:02d}:{2:02d}".format(h, m, s))
</code></pre>
<p>然后运行如下:</p>
^{pr2}$
<p>以:hha:hha-out格式打印此执行。在</p>